CN113837690B - Sulfur hexafluoride gas management and control method, device, storage medium and system - Google Patents
Sulfur hexafluoride gas management and control method, device, storage medium and system Download PDFInfo
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- CN113837690B CN113837690B CN202111100680.0A CN202111100680A CN113837690B CN 113837690 B CN113837690 B CN 113837690B CN 202111100680 A CN202111100680 A CN 202111100680A CN 113837690 B CN113837690 B CN 113837690B
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- 229910018503 SF6 Inorganic materials 0.000 title claims abstract description 414
- SFZCNBIFKDRMGX-UHFFFAOYSA-N sulfur hexafluoride Chemical compound FS(F)(F)(F)(F)F SFZCNBIFKDRMGX-UHFFFAOYSA-N 0.000 title claims abstract description 414
- 229960000909 sulfur hexafluoride Drugs 0.000 title claims abstract description 414
- 238000000034 method Methods 0.000 title claims abstract description 108
- 230000008439 repair process Effects 0.000 claims abstract description 28
- 229910000831 Steel Inorganic materials 0.000 claims description 88
- 239000010959 steel Substances 0.000 claims description 88
- 238000011084 recovery Methods 0.000 claims description 76
- 238000007726 management method Methods 0.000 claims description 63
- 238000012544 monitoring process Methods 0.000 claims description 57
- 238000004064 recycling Methods 0.000 claims description 31
- 230000001502 supplementing effect Effects 0.000 claims description 18
- 239000012535 impurity Substances 0.000 claims description 17
- 238000012216 screening Methods 0.000 claims description 16
- 238000012423 maintenance Methods 0.000 claims description 8
- 239000004480 active ingredient Substances 0.000 claims description 7
- 238000012937 correction Methods 0.000 claims description 6
- 238000011418 maintenance treatment Methods 0.000 claims description 6
- 238000011282 treatment Methods 0.000 claims description 6
- 238000000746 purification Methods 0.000 claims description 5
- QGHDLJAZIIFENW-UHFFFAOYSA-N 4-[1,1,1,3,3,3-hexafluoro-2-(4-hydroxy-3-prop-2-enylphenyl)propan-2-yl]-2-prop-2-enylphenol Chemical group C1=C(CC=C)C(O)=CC=C1C(C(F)(F)F)(C(F)(F)F)C1=CC=C(O)C(CC=C)=C1 QGHDLJAZIIFENW-UHFFFAOYSA-N 0.000 claims 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims 1
- 229910052717 sulfur Inorganic materials 0.000 claims 1
- 239000011593 sulfur Substances 0.000 claims 1
- 238000012795 verification Methods 0.000 description 14
- 238000010586 diagram Methods 0.000 description 12
- 238000012545 processing Methods 0.000 description 12
- 238000004458 analytical method Methods 0.000 description 7
- 238000004590 computer program Methods 0.000 description 7
- 230000008859 change Effects 0.000 description 5
- 238000012797 qualification Methods 0.000 description 5
- 230000006870 function Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 231100000252 nontoxic Toxicity 0.000 description 4
- 230000003000 nontoxic effect Effects 0.000 description 4
- 239000003973 paint Substances 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 239000013589 supplement Substances 0.000 description 4
- 238000011161 development Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000006399 behavior Effects 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006855 networking Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q10/00—Administration; Management
- G06Q10/08—Logistics, e.g. warehousing, loading or distribution; Inventory or stock management
- G06Q10/087—Inventory or stock management, e.g. order filling, procurement or balancing against orders
- G06Q10/0875—Itemisation or classification of parts, supplies or services, e.g. bill of materials
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q50/00—Systems or methods specially adapted for specific business sectors, e.g. utilities or tourism
- G06Q50/06—Electricity, gas or water supply
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S10/00—Systems supporting electrical power generation, transmission or distribution
- Y04S10/50—Systems or methods supporting the power network operation or management, involving a certain degree of interaction with the load-side end user applications
Abstract
The invention provides a sulfur hexafluoride gas management and control method, a sulfur hexafluoride gas management and control device, a storage medium and a sulfur hexafluoride gas management and control system. The method comprises the following steps: acquiring gas warehouse-out information and gas warehouse-in information of sulfur hexafluoride gas entering and exiting a central warehouse each time and using Fang Ku each time; acquiring the gas quantity required by each user and the temporary rush repair gas quantity of each user; determining the purchased gas quantity based on the gas warehouse-in information and the gas warehouse-out information of sulfur hexafluoride gas, the gas quantity required by each user and the temporary rush repair gas quantity of each user; and determining a purchase request form containing the purchase gas amount based on the purchase gas amount, so as to purchase sulfur hexafluoride gas according to the purchase request form. The sulfur hexafluoride gas purchasing quantity determining method is suitable for a power supply company to determine the purchasing quantity of sulfur hexafluoride gas and track the use of the sulfur hexafluoride gas.
Description
Technical Field
The invention relates to a sulfur hexafluoride gas management and control method, a device, a storage medium and a system, and belongs to the technical field of sulfur hexafluoride gas management and control of power supply companies.
Background
With the continuous development of social economy in China, the power demand is rapidly increased, and the power industry is greatly changed to adapt to the social development. The power industry has entered a new period of comprehensive propulsion for western electric east asian and north-south mutual supply and national networking. The use of both electrical technology and electrical equipment has undergone tremendous changes and development. Switches, transformers, transformer combined electrical appliances (GIS) and the like using sulfur hexafluoride (SF 6) gas as an insulating medium are widely used and rapidly developed in power systems.
However, in the prior art, the power supply company cannot efficiently manage and control purchase, use and the like of sulfur hexafluoride gas, so that the purchase amount and the demand of sulfur hexafluoride gas are not matched, the use and the supervision are disordered, and the production cost is increased.
Disclosure of Invention
The invention aims to provide a management and control method, a device, a storage medium and a system which are suitable for a power supply company to determine the purchase amount of sulfur hexafluoride gas and track the use of sulfur hexafluoride gas.
In order to achieve the above object, the present invention provides a sulfur hexafluoride gas management and control method, wherein the method includes:
acquiring gas warehouse-out information and gas warehouse-in information of sulfur hexafluoride gas entering and exiting a central warehouse each time and using Fang Ku each time;
acquiring the gas quantity required by each user and the temporary rush repair gas quantity of each user;
determining the purchased gas quantity based on the gas warehouse-in information and the gas warehouse-out information of sulfur hexafluoride gas, the gas quantity required by each user and the temporary rush repair gas quantity of each user;
and determining a purchase request form containing the purchase gas amount based on the purchase gas amount, so as to purchase sulfur hexafluoride gas according to the purchase request form.
In the above sulfur hexafluoride gas management and control method, preferably, obtaining the information of each time sulfur hexafluoride gas enters and exits the central warehouse, each time Fang Ku is used, and the information of each time sulfur hexafluoride gas enters and exits includes:
The method comprises the steps that when sulfur hexafluoride gas goes out of a warehouse and goes into a warehouse, codes of sulfur hexafluoride gas storage steel cylinders and basic information are obtained, and the obtained basic information is stored and obtained corresponding to the codes of the sulfur hexafluoride gas storage steel cylinders;
acquiring gas ex-warehouse information and gas warehouse-in information of sulfur hexafluoride gas, and storing the gas warehouse-in information and the gas ex-warehouse information; the warehousing information comprises a warehousing number, a warehousing type, a warehousing total gas quantity and coding and basic information of each steel cylinder to be warehoused; the ex-warehouse information comprises ex-warehouse numbers, ex-warehouse types, total ex-warehouse gas quantity and coding and basic information of each ex-warehouse steel cylinder.
In the sulfur hexafluoride gas management method, preferably, the basic information includes a weight of the sulfur hexafluoride gas storage steel cylinder and a gas usage period in the steel cylinder.
In the sulfur hexafluoride gas management and control method, preferably, the warehousing information includes a warehousing number, a warehousing type, a warehousing total gas quantity, and coding and basic information of each steel cylinder to be warehoused; the ex-warehouse information comprises ex-warehouse numbers, ex-warehouse types, total ex-warehouse gas quantity and coding and basic information of each steel cylinder;
more preferably, the warehousing type includes a gas source, a gas type, and a warehousing unit; wherein, the gas source comprises purchasing, processing center, center warehouse, each use Fang Ku and each station, the gas type comprises fresh gas, purified gas and recovered gas, and the warehouse unit comprises center warehouse and each use Fang Ku;
More preferably, the ex-warehouse type includes a gas type and an ex-warehouse unit; the gas types comprise fresh gas, purified gas and recovered gas, and the warehouse outlet unit comprises a central warehouse and each user warehouse.
In the above sulfur hexafluoride gas management and control method, preferably, the step of determining the purchased gas amount based on the gas warehouse-in information and the gas warehouse-out information of the sulfur hexafluoride gas, the gas amount required by each user, and the temporary rush-repair gas amount for each user includes:
determining the total amount of gas required by each user based on the amount of gas required by each user;
determining the total amount of the temporary rush-repair standby gas of each user based on the amount of the temporary rush-repair standby gas of each user;
determining the recycling amount of sulfur hexafluoride gas in the previous period based on the gas warehouse-in information and the gas warehouse-out information of sulfur hexafluoride gas;
determining fresh gas inventory gas amount based on the gas warehouse-in information and the gas warehouse-out information of sulfur hexafluoride gas;
and determining the purchased gas amount based on the total amount of gas required by each user, the total amount of temporary rush repair standby gas of each user, the sulfur hexafluoride gas recovery amount in the last period and the fresh gas inventory gas amount.
In the sulfur hexafluoride gas management method, preferably, the purchased gas amount is determined using the following formula:
CGi＝β(SXi+BYi-HYi-KCi)
Wherein SXi is the total amount of gas required reported by each usage unit; BI is the total amount of temporary rush repair gas for each unit equipment; HYi is the recycling amount of sulfur hexafluoride gas; KCi is fresh air inventory; beta is an error correction factor.
In the above sulfur hexafluoride gas management and control method, preferably, determining the reuse amount of sulfur hexafluoride gas in the previous cycle based on the gas warehouse-in information and the gas warehouse-out information of sulfur hexafluoride gas includes: determining the sulfur hexafluoride gas recycling amount in the previous period based on the total amount of the purified gas warehouse-in center warehouse in the previous period;
based on the gas warehousing information and the gas ex-warehouse information of sulfur hexafluoride gas, determining the fresh gas inventory gas amount includes: and determining the fresh gas inventory gas amount based on the fresh gas of sulfur hexafluoride entering and exiting the central warehouse each time, the gas exiting information and the gas entering information of Fang Ku each time.
In the sulfur hexafluoride gas management method, preferably, the method further includes:
analyzing sulfur hexafluoride recovered gas in the central warehouse, screening sulfur hexafluoride gas to be purified which can be purified, and determining and storing information to be purified;
more preferably, the step of analyzing sulfur hexafluoride recovery gas in the central repository, screening sulfur hexafluoride gas to be purified which can be purified, and determining and storing the information to be purified includes:
Obtaining the types and the amounts of sulfur hexafluoride gas which is active ingredients in sulfur hexafluoride recovered gas to be analyzed;
obtaining the impurity content in sulfur hexafluoride recovered gas to be analyzed;
acquiring the working time of sulfur hexafluoride recovered gas to be analyzed;
determining the recovery coefficient of sulfur hexafluoride recovery gas to be analyzed through the following formula;
wherein Xo is a recovery factor; zo is the kind number of active component sulfur hexafluoride gas in sulfur hexafluoride gas to be treated; ho is the content of impurities in sulfur hexafluoride gas to be treated; so is the working time of sulfur hexafluoride gas to be treated; a, a 1 、a 2 、a 3 Is a preset proportionality coefficient, and a 1 ＞a 2 ＞a 3 ＞0；
Comparing the recovery coefficient of the sulfur hexafluoride recovered gas to be analyzed with a recovery coefficient threshold value, and if the recovery coefficient of the sulfur hexafluoride recovered gas to be analyzed is not smaller than the recovery coefficient threshold value, marking the sulfur hexafluoride recovered gas to be analyzed as gas to be purified, and determining and storing the information to be purified;
further preferably, if the recovery coefficient of the sulfur hexafluoride gas to be recovered is smaller than the recovery coefficient threshold, it is determined that the sulfur hexafluoride gas to be recovered is marked as a non-cleanable gas, and the non-cleanable information is determined and stored.
In the sulfur hexafluoride gas management method, preferably, the method further includes:
Monitoring sulfur hexafluoride gas usage, and determining and storing gas usage monitoring information; the gas use monitoring information comprises a gas use type and a gas use amount; wherein the gas use type comprises equipment maintenance use and equipment air supplementing use;
more preferably, the gas use monitoring information further comprises a stored steel cylinder code of the sulfur hexafluoride gas used, the weight of the steel cylinder before and after use, and the pressure value before and after the equipment supplements the sulfur hexafluoride gas; the method further comprises the steps of: determining loss amount based on the code of the sulfur hexafluoride gas storage steel cylinder used in the gas use monitoring information, the weight of the steel cylinder before and after use and the pressure value of the sulfur hexafluoride gas before and after the equipment is supplemented with the sulfur hexafluoride gas;
more preferably, the method further comprises: and before the sulfur hexafluoride gas is used for equipment maintenance treatment and equipment air supplementing treatment, acquiring and storing sulfur hexafluoride gas consumption of equipment to be treated.
The invention also provides a sulfur hexafluoride gas management and control device, wherein the device comprises:
gas access information acquisition unit: the method is used for acquiring the information of each time sulfur hexafluoride gas enters and exits the central warehouse, the information of each time Fang Ku gas exits and the information of each time sulfur hexafluoride gas enters and exits;
The user needs a standby data acquisition unit: for obtaining the gas quantity required by each user and the gas quantity for temporary rush repair of each user
Purchase amount determination unit: the method comprises the steps of determining the purchased gas quantity based on the gas warehouse-in information and the gas warehouse-out information of sulfur hexafluoride gas, the gas quantity required by each user and the temporary rush repair standby gas quantity of each user;
purchase application form determining unit: and the system is used for determining a purchase request form containing the purchase gas quantity based on the purchase gas quantity so as to purchase sulfur hexafluoride gas according to the purchase request form.
In the sulfur hexafluoride gas management and control device, preferably, the gas access information obtaining unit includes:
the code acquisition module: the method comprises the steps of obtaining codes and basic information of sulfur hexafluoride gas storage steel cylinders which are taken out of and put in storage when sulfur hexafluoride gas is taken out of and put in storage each time, and storing the obtained basic information corresponding to the codes of the sulfur hexafluoride gas storage steel cylinders;
an input-output storage information acquisition module; the method comprises the steps of determining gas ex-warehouse information and gas warehouse-in information of sulfur hexafluoride gas based on codes and basic information of ex-warehouse sulfur hexafluoride gas storage steel cylinders and warehouse-in sulfur hexafluoride gas, and storing the gas warehouse-in information and the gas warehouse-out information;
Further preferably, the base information includes the weight of the sulfur hexafluoride gas storage cylinder and the length of time the gas in the cylinder is used.
In the sulfur hexafluoride gas management and control device, preferably, the warehousing information includes a warehousing number, a warehousing type, a warehousing total gas quantity, and coding and basic information of each steel cylinder to be warehoused; the ex-warehouse information comprises ex-warehouse numbers, ex-warehouse types, total ex-warehouse gas quantity and coding and basic information of each steel cylinder;
more preferably, the warehousing type includes a gas source, a gas type, and a warehousing unit; wherein, the gas source comprises purchasing, processing center, center warehouse, each use Fang Ku and each station, the gas type comprises fresh gas, purified gas and recovered gas, and the warehouse unit comprises center warehouse and each use Fang Ku;
more preferably, the ex-warehouse type includes a gas type and an ex-warehouse unit; the gas types comprise fresh gas, purified gas and recovered gas, and the warehouse outlet unit comprises a central warehouse and each user warehouse.
In the sulfur hexafluoride gas management and control device, preferably, the purchase amount determination unit includes:
the data acquisition module is needed: for determining the total amount of gas required by each user based on the amount of gas required by each user;
A standby data acquisition module: determining the total amount of the temporary rush-repair standby gas of each user based on the amount of the temporary rush-repair standby gas of each user;
and the recycling data acquisition module is used for: the method comprises the steps of determining the recycling amount of sulfur hexafluoride gas in the previous period based on gas warehouse-in information and gas warehouse-out information of sulfur hexafluoride gas;
inventory data acquisition module: the method comprises the steps of determining fresh gas inventory gas amount based on gas warehouse-in information and gas warehouse-out information of sulfur hexafluoride gas;
purchase quantity determining module: the method is used for determining the purchased gas quantity based on the total gas quantity required by each user, the total temporary rush repair gas quantity of each user, the sulfur hexafluoride gas recovery quantity in the previous period and the fresh gas inventory gas quantity;
more preferably, the procurement quantity determination module determines the procurement gas quantity using the following formula:
CGi＝β(SXi+BYi-HYi-KCi)
wherein SXi is the total amount of gas required reported by each usage unit; BI is the total amount of temporary rush repair gas for each unit equipment; HYi is the recycling amount of sulfur hexafluoride gas; KCi is fresh air inventory; beta is an error correction factor;
more preferably, the inventory data obtaining module is used for determining the fresh gas inventory gas amount based on the fresh gas of sulfur hexafluoride each time the fresh gas enters and exits the central warehouse, the gas exiting information of each use Fang Ku and the gas entering information;
More preferably, the recycling data acquisition module is used for determining the recycling amount of sulfur hexafluoride gas in the previous period based on the total amount of the purified gas in the previous period warehouse.
In the sulfur hexafluoride gas management device, preferably, the device further includes:
gas recovery information acquisition unit: the sulfur hexafluoride recovery gas collection device is used for analyzing sulfur hexafluoride recovery gas in a central warehouse, screening sulfur hexafluoride gas to be purified which can be purified, and determining and storing information to be purified;
more preferably, the gas recovery information acquisition unit includes:
the category acquisition module: the method is used for obtaining the types and the amounts of active ingredient sulfur hexafluoride gas in the sulfur hexafluoride recovered gas to be analyzed;
impurity content acquisition module: the method is used for obtaining the impurity content in sulfur hexafluoride recovered gas to be analyzed;
the working time length acquisition module is used for: the method is used for obtaining the working time of sulfur hexafluoride recovered gas to be analyzed;
recovery coefficient acquisition module: the method is used for determining the recovery coefficient of sulfur hexafluoride recovery gas to be analyzed through the following formula;
wherein Xo is a recovery factor; zo is the kind number of active component sulfur hexafluoride gas in sulfur hexafluoride gas to be treated; ho is the content of impurities in sulfur hexafluoride gas to be treated; so is the working time of sulfur hexafluoride gas to be treated; a, a 1 、a 2 、a 3 Is a preset proportionality coefficient, and a 1 ＞a 2 ＞a 3 ＞0；
And a screening module: the method comprises the steps of comparing a recovery coefficient of sulfur hexafluoride recovered gas to be analyzed with a recovery coefficient threshold value, marking the sulfur hexafluoride recovered gas to be analyzed as gas to be purified if the recovery coefficient of the sulfur hexafluoride recovered gas to be analyzed is not smaller than the recovery coefficient threshold value, and determining and storing information to be purified;
further preferably, the screening module is further configured to determine that the sulfur hexafluoride gas to be recovered is marked as unpurified gas if the recovery coefficient of the sulfur hexafluoride gas to be recovered is less than the recovery coefficient threshold, and determine and store unpurified information.
In the sulfur hexafluoride gas management device, preferably, the device further includes a usage monitoring unit including:
the monitoring information acquisition module: the method comprises the steps of monitoring sulfur hexafluoride gas use, and determining and storing gas use monitoring information; the gas use monitoring information comprises a gas use type and a gas use amount; wherein the gas use type comprises equipment maintenance use and equipment air supplementing use;
more preferably, the gas use monitoring information further comprises a stored steel cylinder code of the sulfur hexafluoride gas used, the weight of the steel cylinder before and after use, and the pressure value before and after the equipment supplements the sulfur hexafluoride gas; the usage monitoring unit further includes a loss amount determination module: the method comprises the steps of determining loss amount based on a storage steel cylinder code of sulfur hexafluoride gas used in gas use monitoring information, weight of the steel cylinder before and after use and pressure value of the sulfur hexafluoride gas before and after equipment is supplemented;
More preferably, the usage monitoring unit further comprises a gas consumption storage module: the sulfur hexafluoride gas consumption of the equipment to be treated is obtained and stored before equipment maintenance treatment and equipment gas supplementing treatment are carried out by using sulfur hexafluoride gas.
In the sulfur hexafluoride gas management and control device, preferably, the purchase request form further includes basic information such as a purchase unit, an applicant, and a contact manner.
In the sulfur hexafluoride gas management and control device, preferably, the gas access information obtaining unit further includes a purchasing gas verification module for verifying purchasing gas, forming verification information, and transmitting the verification information to the cloud management and control platform for storage;
more preferably, the verification information includes paint color words of the gas cylinder, safety accessories, analysis reports, non-toxic qualifications, purchased gas amounts, manufacturers, and quality certificates.
In the sulfur hexafluoride gas management and control device, preferably, the device further includes a registration and login unit, wherein the registration and login unit is used for registering related personnel information submitted by a mobile phone terminal and transmitting the related personnel information successfully registered to the cloud management and control platform for storage;
More preferably, the related personnel information includes the name, age, time of job entry, and mobile phone number of principal real name authentication of the related personnel.
In the sulfur hexafluoride gas control device, preferably, the device stores information through a database.
The invention also provides a computer readable storage medium storing one or more programs executable by one or more processors to implement the steps of the sulfur hexafluoride gas management method described above.
The invention also provides electronic equipment, which comprises a processor and a memory for executing instructions, wherein the processor executes the instructions to realize the steps of the sulfur hexafluoride gas control method.
The invention also provides a sulfur hexafluoride gas management and control system, wherein the system comprises:
the sulfur hexafluoride gas management and control device comprises a storage library client, a purchasing client and the sulfur hexafluoride gas management and control device;
the purchasing personnel interact with the sulfur hexafluoride gas management and control device through a purchasing client;
and the central warehouse and all users interact with the sulfur hexafluoride gas management and control device through the storage warehouse client.
According to the technical scheme provided by the invention, the gas purchasing unit is used for analyzing the gas consumption information, so that the purchasing gas quantity is set, the problem that the gas purchasing quantity is not matched with the actual requirement is solved, the production cost is prevented from being increased due to the fact that the purchasing quantity is too high, and the possibility of wasting sulfur hexafluoride gas is reduced.
Drawings
Fig. 1 is a schematic flow chart of a sulfur hexafluoride gas management and control method according to an embodiment of the invention.
Fig. 2 is a schematic diagram of a sulfur hexafluoride gas management device according to an embodiment of the invention.
Fig. 3 is a schematic diagram of a preferred embodiment of a sulfur hexafluoride gas controlling device according to an embodiment of the invention.
Fig. 4 is a schematic diagram of a preferred embodiment of a sulfur hexafluoride gas controlling device according to an embodiment of the invention.
Fig. 5 is a schematic diagram of a preferred embodiment of a sulfur hexafluoride gas controlling device according to an embodiment of the invention.
Fig. 6 is a schematic diagram of a sulfur hexafluoride gas management system according to an embodiment of the invention.
Fig. 7 is a schematic diagram of an electronic device according to an embodiment of the invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more clear, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. It will be apparent that the described embodiments are some, but not all, embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to fall within the scope of the invention.
As shown in fig. 1, an embodiment of the first aspect of the present invention provides a sulfur hexafluoride gas management method, which includes:
step S1: acquiring gas warehouse-out information and gas warehouse-in information of sulfur hexafluoride gas entering and exiting a central warehouse each time and using Fang Ku each time;
step S2: acquiring the gas quantity required by each user and the temporary rush repair gas quantity of each user;
step S3: determining the purchased gas quantity based on the gas warehouse-in information and the gas warehouse-out information of sulfur hexafluoride gas, the gas quantity required by each user and the temporary rush repair gas quantity of each user;
step S4: and determining a purchase request form containing the purchase gas amount based on the purchase gas amount, so as to purchase sulfur hexafluoride gas according to the purchase request form.
The inventor provides a method suitable for sulfur hexafluoride gas integrated management and control of a power supply company based on analysis of sulfur hexafluoride gas consumption characteristics of the power supply company; according to the method, the purchasing gas quantity is determined based on the gas warehousing information and the gas ex-warehouse information of sulfur hexafluoride gas, the gas quantity required by each user and the temporary rush-repair gas quantity of each user, so that the purchasing behavior of sulfur hexafluoride gas is standardized, the phenomenon that the gas purchasing quantity is too high, the production cost is increased, and the risk of gas waste is effectively reduced.
The power supply company generally sends the purchased sulfur hexafluoride fresh gas and the sulfur hexafluoride purified gas purified by the treatment center to the center warehouse for temporary storage, all the users receive the sulfur hexafluoride gas from the center warehouse and store the sulfur hexafluoride gas in all the users Fang Ku, all the stations receive the sulfur hexafluoride gas from all the users Fang Ku for construction and store the recovered sulfur hexafluoride recovered gas to all the users Fang Ku, all the users send the sulfur hexafluoride recovered gas to the center warehouse, and the treatment center purifies the sulfur hexafluoride recovered gas in the center warehouse and then sends the sulfur hexafluoride recovered gas to the center warehouse again.
In a preferred embodiment, the sulfur hexafluoride gas each time goes into and out of the central warehouse, the gas out-warehouse information of each use Fang Ku and the gas in-warehouse information refer to the gas out-warehouse information and the gas in-warehouse information of each use Fang Ku of different types of sulfur hexafluoride gas each time goes into and out of the central warehouse; wherein the different sulfur hexafluoride gas comprises sulfur hexafluoride fresh gas, sulfur hexafluoride gas purifying gas and sulfur hexafluoride gas recycling gas.
In a preferred embodiment, obtaining the sulfur hexafluoride gas each time it enters and exits the central repository, the gas exit information of each use Fang Ku, and the gas entry information includes:
when sulfur hexafluoride gas goes out of the warehouse and goes into the warehouse each time, the codes of sulfur hexafluoride gas storage steel cylinders going out of the warehouse and going into the warehouse and the basic information are acquired, and the basic information acquired by the codes of the corresponding sulfur hexafluoride gas storage steel cylinders are stored;
Determining gas ex-warehouse information and gas warehouse-in information of sulfur hexafluoride gas based on codes and basic information of ex-warehouse sulfur hexafluoride gas storage steel cylinders and storing the gas ex-warehouse information and the gas ex-warehouse information;
further, the basic information comprises the weight of the sulfur hexafluoride gas storage steel cylinder and the gas use duration in the steel cylinder; if the storage steel bottle is filled with the recovered gas, the recovered gas is determined according to the specific use time, and if the storage steel bottle is filled with fresh gas or the recovered gas, the use time is 0;
in the above preferred embodiment, each sulfur hexafluoride gas storage cylinder is provided with a code, and then the corresponding basic information of the sulfur hexafluoride gas storage cylinder such as the weight of the cylinder, the gas usage time in the cylinder and the gas source in the cylinder can be obtained according to the corresponding code;
in the preferred embodiment, the information of sulfur hexafluoride of different types of each node is obtained and stored respectively, so that the purchase amount of sulfur hexafluoride gas and the tracking of the consumption condition of the sulfur hexafluoride gas can be realized more quickly and accurately; in order to better realize the tracking of sulfur hexafluoride gas, each sulfur hexafluoride gas storage steel cylinder is provided with a code, and basic information storage is carried out on the corresponding code; in specific implementation, each sulfur hexafluoride gas storage steel cylinder can be provided with a code identification nameplate, and when the ex-warehouse information and the in-warehouse information are acquired, the identification device is utilized to identify the code corresponding to the code identification nameplate and update the basic information (such as the weight of the steel cylinder, the gas use time length and the like) associated with the code identification nameplate, so as to generate the ex-warehouse information and/or the in-warehouse information comprising the code and the basic information associated with the code, the current node and the gas quantity.
In a preferred embodiment, the warehousing information comprises warehousing numbers, warehousing types, warehousing total gas volumes and coding and basic information of each steel cylinder to be warehoused; the ex-warehouse information comprises ex-warehouse numbers, ex-warehouse types, total ex-warehouse gas quantity and coding and basic information of each steel cylinder;
further, the warehousing type comprises a purchasing fresh air warehousing center warehouse, a processing center purified air warehousing center warehouse, a recycling air warehousing center warehouse of each user side warehouse, a center fresh air warehousing each user side warehouse, a center purified air warehousing each user side warehouse, each station residual fresh air warehousing each user side warehouse, each station residual purified air warehousing each user side warehouse and each station recycled air warehousing each use Fang Ku;
further, the ex-warehouse type includes center warehouse fresh air ex-warehouse (to each use Fang Ku), center warehouse purified air ex-warehouse (to each use Fang Ku), each use Fang Ku fresh air ex-warehouse (to each station), each user side warehouse purified air ex-warehouse (to each station), each user side warehouse recovered air ex-warehouse (to center warehouse);
further, the warehousing type comprises a gas source, a gas type and a warehousing unit; wherein, the gas source comprises purchasing, processing center, center warehouse, each use Fang Ku and each station, the gas type comprises fresh gas, purified gas and recovered gas, and the warehouse unit comprises center warehouse and each use Fang Ku;
Further, the ex-warehouse type comprises a gas type and an ex-warehouse unit; wherein the gas types comprise fresh gas, purified gas and recovered gas, and the ex-warehouse unit comprises a central warehouse and each use Fang Ku;
further, the method further comprises:
approving the gas quantity of the fresh gas in the central warehouse and the gas quantity of Fang Ku used by each fresh gas in the central warehouse;
approving the gas quantity of the purified gas of the central warehouse and the gas quantity of Fang Ku used in the purified gas warehouse of the central warehouse;
approving the gas quantity of the recovered gas of each user side warehouse and the gas quantity of the recovered gas of each user side warehouse-in center warehouse;
further, the ex-warehouse information further comprises ex-warehouse responsible persons, ex-warehouse time and the like;
further, the ex-warehouse information further comprises warehouse-in responsible persons, warehouse-in time and the like.
In a preferred embodiment, the step of determining the purchased gas amount based on the gas warehouse entry information and the gas warehouse exit information of the sulfur hexafluoride gas, the required gas amount of each user, and the temporary rush repair gas amount of each user includes:
determining the total amount of gas required by each user based on the amount of gas required by each user;
determining the total amount of the temporary rush-repair standby gas of each user based on the amount of the temporary rush-repair standby gas of each user;
Determining the recycling amount of sulfur hexafluoride gas in the previous period (namely the purifying gas amount for recycling obtained by purifying in a treatment center) based on the gas warehouse-in information and the gas warehouse-out information of sulfur hexafluoride gas;
determining fresh gas inventory gas amount based on the gas warehouse-in information and the gas warehouse-out information of sulfur hexafluoride gas;
determining the purchased gas quantity based on the total gas quantity required by each user, the total temporary rush repair gas quantity of each user, the sulfur hexafluoride gas recovery quantity in the previous period and the fresh gas inventory gas quantity;
the inventor proposes the preferred implementation scheme suitable for sulfur hexafluoride gas integrated management and control of the power supply company based on analysis of sulfur hexafluoride gas consumption characteristics of the power supply company; the method comprises the steps of determining purchase quantity based on total quantity of required gas reported by each using unit, total quantity of sulfur hexafluoride gas recycling in a period of each using unit, total quantity of temporary rush repair standby gas of each using unit equipment and inventory fresh gas, and further performing sulfur hexafluoride gas purchase according to the determined purchase quantity, wherein the determined purchase quantity can be better matched with actual requirements;
further, the amount of purchased gas is determined using the following formula:
CGi＝β(SXi+BYi-HYi-KCi)
Wherein SXi is the total amount of gas required reported by each usage unit; BI is the total amount of temporary rush repair gas for each unit equipment; HYi is the recycling amount of sulfur hexafluoride gas; KCi is fresh air inventory; beta is an error correction factor, and the value range of beta is 2< beta <3, and the value is 2.0312;
further, based on the gas warehouse-in information and the gas warehouse-out information of sulfur hexafluoride gas, determining the recycling amount of sulfur hexafluoride gas in the previous period is realized by the following modes: determining the sulfur hexafluoride gas recycling amount in the previous period based on the total amount of the purified gas warehouse-in center warehouse in the previous period; for example, the fresh air inventory gas amount is determined based on the sum of the difference between the amounts of gas in the fresh air warehouse entry center warehouse and the warehouse exit center warehouse and the difference between the amounts of gas in each use Fang Ku of fresh air warehouse entry and each use Fang Ku of warehouse exit;
further, based on the gas warehouse-in information and the gas warehouse-out information of sulfur hexafluoride gas, the new gas inventory gas amount is determined by the following method: and determining the fresh gas inventory gas amount based on the fresh gas of sulfur hexafluoride entering and exiting the central warehouse each time, the gas exiting information and the gas entering information of Fang Ku each time.
In a preferred embodiment, the amount of temporary rush-repair gas for each user is determined based on the amount of gas required by each user.
In a preferred embodiment, the method further comprises: analyzing sulfur hexafluoride recovered gas in the central warehouse, screening sulfur hexafluoride gas to be purified which can be purified, and determining and storing information to be purified;
further, analyzing sulfur hexafluoride recovered gas in the central warehouse, screening sulfur hexafluoride gas to be purified which can be purified, and determining and storing the information to be purified, wherein the steps comprise:
obtaining the types and the amounts of sulfur hexafluoride gas which is active ingredients in sulfur hexafluoride recovered gas to be analyzed;
obtaining the impurity content in sulfur hexafluoride recovered gas to be analyzed;
acquiring the working time of sulfur hexafluoride recovered gas to be analyzed;
determining the recovery coefficient of sulfur hexafluoride recovery gas to be analyzed through the following formula;
wherein Xo is a recovery factor; zo is the kind number of active component sulfur hexafluoride gas in sulfur hexafluoride gas to be treated; ho is the content of impurities in sulfur hexafluoride gas to be treated; so is the working time of sulfur hexafluoride gas to be treated; a, a 1 、a 2 、a 3 Is a preset proportionality coefficient, and a 1 ＞a 2 ＞a 3 > 0; the preset parameters are set by a person skilled in the art according to actual conditions;
comparing the recovery coefficient of the sulfur hexafluoride recovered gas to be analyzed with a recovery coefficient threshold value, marking the sulfur hexafluoride recovered gas to be analyzed as gas to be purified if the recovery coefficient of the sulfur hexafluoride recovered gas to be analyzed is not smaller than the recovery coefficient threshold value, and determining and storing the information to be purified (namely the information to be recovered); the recovery coefficient threshold value is set by a person skilled in the art according to the actual situation;
Further, if the recovery coefficient of the sulfur hexafluoride gas to be recovered is smaller than the recovery coefficient threshold, determining that the sulfur hexafluoride gas to be recovered is marked as unpurified gas, and determining and storing unpurified information (i.e. unpurified information);
further, the method further comprises: determining the sulfur hexafluoride gas purification rate based on the information to be purified and the gas warehousing information of the purified gas warehousing center warehouse; when the purification rate is lower than the rated value, checking the gas warehousing information of the purified gas warehousing center warehouse; the preferred embodiment can better realize the control of the recovered sulfur hexafluoride gas;
further, the method also comprises the steps of generating a signal to be purified according to the information to be purified and sending the signal to be purified to a processing center client;
further, the method also includes generating a nuisance free processing signal based on the non-cleanable information and transmitting the nuisance free processing signal to a processing center client;
the processing center client receives the signal to be purified and then purifies the gas to be purified;
and after receiving the pollution-free processing signal, the processing center client performs pollution-free processing on the non-cleanable gas.
According to the above preferred embodiment, the analysis of the recovered gas is realized, so that the recovered gas is screened, and the gas to be purified which can be purified and recycled is determined by analyzing the component data (active components in the sulfur hexafluoride gas to be recovered), the impurity data (the content of impurities in the sulfur hexafluoride gas to be recovered) and the timely long data (the working time of the sulfur hexafluoride gas to be recovered).
In a preferred embodiment, the method further comprises:
monitoring sulfur hexafluoride gas usage, and determining and storing gas usage monitoring information; the gas use monitoring information comprises a gas use type and a gas use amount; wherein the gas use type comprises equipment maintenance use and equipment air supplementing use;
further, the gas use monitoring information further comprises a storage steel cylinder code of the sulfur hexafluoride gas used, the weight of the steel cylinder before and after use, and the pressure value of the sulfur hexafluoride gas before and after equipment is supplemented; the method further comprises the steps of: determining loss amount based on the code of the sulfur hexafluoride gas storage steel cylinder used in the gas use monitoring information, the weight of the steel cylinder before and after use and the pressure value of the sulfur hexafluoride gas before and after the equipment is supplemented with the sulfur hexafluoride gas;
further, the method further comprises: before using sulfur hexafluoride gas to carry out equipment maintenance treatment and equipment air supplementing treatment, acquiring and storing sulfur hexafluoride gas consumption of equipment to be treated; for example, after the air consumption of the equipment to be treated is obtained and stored, the air consumption is conveyed to a mobile phone terminal of a corresponding responsible person to approve the air consumption of the equipment to be treated, and after the air consumption passes through the approval, the steel cylinder is sent to the site for equipment maintenance or equipment air supplement;
Further, the method further comprises: determining fresh air and purified air from Fang Ku to Fang Ku in each station and the residual fresh air and purified air in each station based on the gas ex-warehouse information and the gas in-warehouse information of Fang Ku used for each time of entering and exiting of sulfur hexafluoride gas, comparing the air difference with the air consumption in the monitoring information, and approving the air consumption, fang Ku fresh air and purified air ex-warehouse and the residual fresh air and purified air in each station if the error of the air difference is larger than the rated error;
for example, when the equipment is required to be overhauled or the equipment is required to be subjected to air supplementing operation on site, the air consumption of the equipment to be treated is acquired and stored, then the air consumption of the equipment to be treated is sent to the mobile phone terminal of a corresponding responsible person, then the responsible person checks the received data, after confirmation, the storage steel cylinder of the sulfur hexafluoride gas is sent to the site, and the weight of the storage steel cylinder of the sulfur hexafluoride gas is acquired and stored; when the sulfur hexafluoride gas storage steel cylinder is inflated, the weight of the sulfur hexafluoride gas storage steel cylinder is obtained in real time, after the inflation operation is finished, the weight of the sulfur hexafluoride gas storage steel cylinder is obtained again, and at the moment, the specific usage amount can be determined according to the weight difference before and after inflation; for the air supplementing equipment in operation, the pressure values of the equipment before and after air inflation can be measured and stored, and then the values before and after the pressure change are substituted into a Bridgman state equation to calculate the change quantity of the air in the equipment; the gas consumption and the loss in the charging process are further checked through the gas variation of the sulfur hexafluoride gas storage steel cylinder and the gas supplementing equipment.
In a preferred embodiment, the purchase requisition further includes basic information such as purchase units, applicants, and contact means.
In a preferred embodiment, the method further comprises: verifying the purchased gas, forming and storing verification information;
warehousing the purchased gas after verification is qualified in a warehouse; checking unqualified purchasing gas for returning goods;
further, the verification information comprises paint color words, safety accessories, analysis reports, non-toxic qualification certificates, purchased gas amounts, manufacturers and quality certificates of the gas cylinders;
for example, after the verification personnel receives the purchased gas, checking paint color words, safety accessories, analysis reports and non-toxic qualification certificates of the gas cylinder, storing purchased gas quantity, manufacturers and quality certificates, then performing random qualification sampling on the purchased gas within a time threshold range by the verification personnel, forming and storing verification information after the detection is completed, and warehousing the qualified gas into a central warehouse to carry out goods returning operation on the unqualified gas.
An embodiment of the second aspect of the present invention provides a sulfur hexafluoride gas control device, preferably, the sulfur hexafluoride gas control device is configured to implement the above-mentioned method embodiment.
As shown in fig. 2-5, an embodiment of the present invention provides a sulfur hexafluoride gas control device, where the device includes:
gas access information acquisition unit 21: the method is used for acquiring the information of each time sulfur hexafluoride gas enters and exits the central warehouse, the information of each time Fang Ku gas exits and the information of each time sulfur hexafluoride gas enters and exits;
the user needs to use the spare data acquiring unit 22: the device is used for acquiring the gas quantity required by each user and the temporary rush repair gas quantity of each user;
purchase amount determination unit 23: the method comprises the steps of determining the purchased gas quantity based on the gas warehouse-in information and the gas warehouse-out information of sulfur hexafluoride gas, the gas quantity required by each user and the temporary rush repair standby gas quantity of each user;
purchase requisition form determination unit 24: and the system is used for determining a purchase request form containing the purchase gas quantity based on the purchase gas quantity so as to purchase sulfur hexafluoride gas according to the purchase request form.
The sulfur hexafluoride gas management and control device provided by the invention is beneficial to the power supply company to determine the purchase amount of sulfur hexafluoride gas, so that the purchase amount of sulfur hexafluoride gas can be better matched with the demand; on the other hand, the sulfur hexafluoride tracking system is beneficial for a power supply company to track sulfur hexafluoride, and a manager can realize the sulfur hexafluoride tracking through approving the gas warehouse-in information and the gas warehouse-out information.
In a preferred embodiment, the gas access information acquisition unit 21 includes:
code acquisition module 211: the method comprises the steps of obtaining codes and basic information of sulfur hexafluoride gas storage steel cylinders which are taken out of and put in storage when sulfur hexafluoride gas is taken out of and put in storage each time, and storing the obtained basic information corresponding to the codes of the sulfur hexafluoride gas storage steel cylinders;
a warehouse-in information acquisition module 212; the method comprises the steps of determining gas ex-warehouse information and gas warehouse-in information of sulfur hexafluoride gas based on codes and basic information of ex-warehouse sulfur hexafluoride gas storage steel cylinders and warehouse-in sulfur hexafluoride gas, and storing the gas warehouse-in information and the gas warehouse-out information;
further, the basic information comprises the weight of the sulfur hexafluoride gas storage steel cylinder and the service time of the gas in the steel cylinder; if the storage steel bottle is filled with the recovered gas, the recovered gas is determined according to the specific use time, and if the storage steel bottle is filled with fresh gas or the recovered gas, the use time is 0;
in the preferred embodiment, each sulfur hexafluoride gas storage cylinder is provided with a code, and then corresponding basic information of the sulfur hexafluoride gas storage cylinder such as cylinder weight, cylinder gas usage time and cylinder gas source can be obtained according to the corresponding code.
In a preferred embodiment, the warehousing information comprises warehousing numbers, warehousing types, warehousing total gas volumes and coding and basic information of each steel cylinder to be warehoused;
further, the warehousing type comprises a gas source, a gas type and a warehousing unit; wherein, the gas source comprises purchasing, processing center, center warehouse, each use Fang Ku and each station, the gas type comprises fresh gas, purified gas and recovered gas, and the warehouse unit comprises center warehouse and each use Fang Ku;
further, the warehousing type comprises a purchasing fresh air warehousing center warehouse, a processing center purified air warehousing center warehouse, a recycling air warehousing center warehouse of each user side warehouse, a center fresh air warehousing each user side warehouse, a center purified air warehousing each user side warehouse, each station residual fresh air warehousing each user side warehouse, each station residual purified air warehousing each user side warehouse and each station recycled air warehousing each use Fang Ku;
further, the warehousing information further comprises a warehousing responsible person, warehousing time and the like.
In a preferred embodiment, the ex-warehouse information includes ex-warehouse number, ex-warehouse type, total ex-warehouse gas amount and code and basic information of each ex-warehouse steel cylinder;
further, the ex-warehouse type comprises a gas type and an ex-warehouse unit; wherein the gas types comprise fresh gas, purified gas and recovered gas, and the ex-warehouse unit comprises a central warehouse and each use Fang Ku;
Further, the ex-warehouse type includes center warehouse fresh air ex-warehouse (to each use Fang Ku), center warehouse purified air ex-warehouse (to each use Fang Ku), each use Fang Ku fresh air ex-warehouse (to each station), each user side warehouse purified air ex-warehouse (to each station), each user side warehouse recovered air ex-warehouse (to center warehouse);
further, the delivery information further includes delivery responsible person, delivery time, and the like.
In the above preferred embodiment, the gas access information obtaining unit 21 obtains and stores the information of sulfur hexafluoride of different types of each node, so as to be helpful for tracking the consumption of sulfur hexafluoride gas, for example, the gas outlet information of the central warehouse and the central warehouse incoming and incoming information of each user warehouse may be approved, the recovered gas outlet information of each user warehouse and the recovered gas inlet information of the central warehouse may be approved, the recovered gas outlet information of each user warehouse and the recovered gas outlet information may be approved, the fresh gas outlet information of the central warehouse and the fresh gas incoming and incoming information of the central warehouse of each user warehouse may be approved, and the purified gas outlet information of the central warehouse and the purified gas incoming and incoming information of the central warehouse of each user warehouse may be better tracked, for example, the fresh gas and purified gas may be tracked separately, so as to more accurately determine the purchase amount of sulfur hexafluoride gas.
In the above preferred embodiment, in order to better realize tracking of sulfur hexafluoride gas stripping, the code acquisition module 211 is provided, each sulfur hexafluoride gas storage steel bottle is provided with a code, and basic information is stored corresponding to the code; in a specific implementation, each sulfur hexafluoride gas storage steel cylinder may be provided with a code identification nameplate, and when the ex-warehouse information and the in-warehouse information are acquired, the code acquisition module 211 identifies the code corresponding to the code identification nameplate by using the identification device and updates the basic information (such as the steel cylinder weight, the gas use duration, etc.) associated with the code identification nameplate, and the ex-warehouse information acquisition module 212 generates the ex-warehouse information and/or the in-warehouse information including the code and the basic information associated with the code, the node where the code is currently located and the gas amount.
In a preferred embodiment, the purchase amount determining unit 23 includes:
the data acquisition module 231 is required to: for determining the total amount of gas required by each user based on the amount of gas required by each user;
a spare data acquisition module 232: determining the total amount of the temporary rush-repair standby gas of each user based on the amount of the temporary rush-repair standby gas of each user;
the recycling data obtaining module 233: the method comprises the steps of determining the recycling amount of sulfur hexafluoride gas in the previous period based on gas warehouse-in information and gas warehouse-out information of sulfur hexafluoride gas;
Inventory data acquisition module 234: the method comprises the steps of determining fresh gas inventory gas amount based on gas warehouse-in information and gas warehouse-out information of sulfur hexafluoride gas;
purchase quantity determination module 235: the method is used for determining the purchased gas quantity based on the total gas quantity required by each user, the total temporary rush repair gas quantity of each user, the sulfur hexafluoride gas recovery quantity in the previous period and the fresh gas inventory gas quantity;
further, the procurement quantity determination module 235 determines the procurement gas quantity using the following equation:
CGi＝β(SXi+BYi-HYi-KCi)
wherein SXi is the total amount of gas required reported by each usage unit; BI is the total amount of temporary rush repair gas for each unit equipment; HYi is the recycling amount of sulfur hexafluoride gas; KCi is fresh air inventory; beta is an error correction factor, and is generally 2.0312;
further, the inventory data obtaining module 234 determines the fresh gas inventory based on the sulfur hexafluoride fresh gas each time it enters and exits the central repository, the gas exit information of each use Fang Ku, and the gas entry information; for example, the inventory data acquisition module 234 determines the fresh air inventory gas amount based on the sum of the difference in the amounts of fresh air warehouse entry and warehouse exit and the difference in the amounts of fresh air warehouse entry and warehouse exit uses Fang Ku and Fang Ku.
Further, the recycling data obtaining module 233 determines the recycling amount of sulfur hexafluoride gas in the previous period based on the total amount of the purified gas in the previous period warehouse.
In a preferred embodiment, the amount of temporary rush-repair gas for each user is determined based on the amount of gas required by each user.
In a preferred embodiment, the apparatus further comprises:
gas recovery information acquisition unit 25: the sulfur hexafluoride recovery gas collection device is used for analyzing sulfur hexafluoride recovery gas in a central warehouse, screening sulfur hexafluoride gas to be purified which can be purified, and determining and storing information to be purified;
further, the gas recovery information acquisition unit 25 includes:
the category acquisition module 251: the method is used for obtaining the types and the amounts of active ingredient sulfur hexafluoride gas in the sulfur hexafluoride recovered gas to be analyzed;
impurity content acquisition module 252: the method is used for obtaining the impurity content in sulfur hexafluoride recovered gas to be analyzed;
the working time length obtaining module 253: the method is used for obtaining the working time of sulfur hexafluoride recovered gas to be analyzed;
recovery coefficient acquisition module 254: the method is used for determining the recovery coefficient of sulfur hexafluoride recovery gas to be analyzed through the following formula;
wherein Xo is a recovery factor; zo is the kind number of active component sulfur hexafluoride gas in sulfur hexafluoride gas to be treated; ho is the content of impurities in sulfur hexafluoride gas to be treated; so is the working time of sulfur hexafluoride gas to be treated; a, a 1 、a 2 、a 3 Is a preset proportionality coefficient, and a 1 ＞a 2 ＞a 3 ＞0；
Screening module 255: the method comprises the steps of comparing a recovery coefficient of sulfur hexafluoride recovered gas to be analyzed with a recovery coefficient threshold, marking the sulfur hexafluoride recovered gas to be analyzed as gas to be purified if the recovery coefficient of the sulfur hexafluoride recovered gas to be analyzed is not smaller than the recovery coefficient threshold, and determining and storing information to be purified (namely information to be recovered);
still further, the screening module 255 is further configured to determine that the sulfur hexafluoride gas to be recovered is marked as unpurified gas if the recovery coefficient of the sulfur hexafluoride gas to be recovered is less than the recovery coefficient threshold, and determine and store unpurified information (i.e. unpurified information);
further, the screening module 255 is further configured to generate a signal to be purified according to the information to be purified, and send the signal to be purified to the processing center client; the processing center client receives the signal to be purified and then purifies the gas to be purified;
further, the screening module 255 is further configured to generate a pollution-free processing signal according to the non-cleanable information, and send the pollution-free processing signal to the processing center client; after receiving the pollution-free processing signal, the processing center client performs pollution-free processing on the non-cleanable gas;
further, the system further comprises:
The first checking unit 29: the method comprises the steps of determining the sulfur hexafluoride gas purification rate based on the information to be purified and the gas warehouse-in information of a purified gas warehouse-in center; when the purification rate is lower than the rated value, checking the gas warehousing information of the purified gas warehousing center warehouse; the preferred embodiment can better realize the control of the recovered sulfur hexafluoride gas.
In a preferred embodiment, the apparatus further comprises a usage monitoring unit 26, said usage monitoring unit 26 comprising:
the monitoring information acquisition module is used for monitoring the use of sulfur hexafluoride gas, and determining and storing the gas use monitoring information; the gas use monitoring information comprises a gas use type and a gas use amount; wherein the gas use type comprises equipment maintenance use and equipment air supplementing use;
further, the gas use monitoring information further comprises a storage steel cylinder code of the sulfur hexafluoride gas used, the weight of the steel cylinder before and after use, and the pressure value of the sulfur hexafluoride gas before and after equipment is supplemented; the usage monitoring unit 26 further includes a loss amount determination module; the method comprises the steps of determining loss amount based on a storage steel cylinder code of sulfur hexafluoride gas used in gas use monitoring information, weight of the steel cylinder before and after use and pressure value of the sulfur hexafluoride gas before and after equipment is supplemented; in the preferred technical scheme, the gas consumption can be determined according to the weight difference before and after the steel cylinder is used, the amount of the sulfur hexafluoride gas fed into the equipment is determined according to the change amount of the gas in the electrical equipment at the pressure value before and after the sulfur hexafluoride gas is fed into the equipment, and the gas consumption and the loss in the charging process can be further checked;
Further, usage monitoring unit 26 further includes a gas consumption storage module: the method is used for acquiring and storing sulfur hexafluoride gas consumption of equipment to be treated before equipment maintenance treatment and equipment air supplementing treatment are carried out by using sulfur hexafluoride gas; for example, after the air consumption of the equipment to be treated is obtained and stored, the air consumption is conveyed to a mobile phone terminal of a corresponding responsible person to approve the air consumption of the equipment to be treated, and after the air consumption passes through the approval, the steel cylinder is sent to the site for equipment maintenance or equipment air supplement;
further, the system further comprises a second checking unit 30: the method comprises the steps of determining the fresh air and purified air from Fang Ku in each use and the air difference of Fang Ku in each station in each storage based on the air ex-warehouse information and the air warehouse information of Fang Ku in each use of sulfur hexafluoride gas, comparing the air difference with the air use amount in the monitoring information, and approving the air use amount, fang Ku fresh air and purified air ex-warehouse amounts and the air amounts of each station in each storage party if the error of the air difference is larger than the rated error;
in the above preferred embodiment, the usage monitoring unit 26 is configured to monitor the usage of gas, and store the monitored usage of gas; illustrating its monitoring process: when the equipment is required to be overhauled or the equipment is required to be subjected to air supplementing operation on site, the air consumption of the equipment to be treated is stored, then the air consumption of the equipment to be treated is sent to a mobile phone terminal of a corresponding responsible person, then the responsible person checks the received data, after the data are confirmed to be correct, a storage steel cylinder of sulfur hexafluoride gas is sent to the site, and the weight of the storage steel cylinder of the sulfur hexafluoride gas is acquired and stored; when the sulfur hexafluoride gas storage steel cylinder is inflated, the weight of the sulfur hexafluoride gas storage steel cylinder is obtained in real time, after the inflation operation is finished, the weight of the sulfur hexafluoride gas storage steel cylinder is obtained again, and at the moment, the specific usage amount can be determined according to the weight difference before and after inflation; for the air supplementing equipment in operation, the pressure values of the equipment before and after air inflation can be measured and stored, and then the values before and after the pressure change are substituted into a Bridgman state equation to calculate the change quantity of the air in the equipment; the gas consumption and the loss in the charging process are further checked through the gas variation of the sulfur hexafluoride gas storage steel cylinder and the gas supplementing equipment.
In a preferred embodiment, the purchase requisition further includes basic information such as purchase units, applicants, and contact information.
In a preferred embodiment, the gas access information obtaining unit 21 further includes a procurement gas verification module 213 for verifying the procurement gas, forming verification information, and transmitting the verification information to the cloud management and control platform for storage;
further, the verification information comprises paint color words, safety accessories, analysis reports, non-toxic qualification, purchased gas quantity, manufacturer and quality certification of the gas cylinder.
In a preferred embodiment, the device further includes a registration login unit 27, where the registration login unit 27 is used for registering related personnel by submitting information through a mobile phone terminal, and transmitting the information of the related personnel that is successfully registered to the cloud management and control platform for storage;
further, the related personnel information comprises the name, age, time of job entry and mobile phone number of principal real name authentication of the related personnel.
In a preferred embodiment, the apparatus further comprises a database unit 28 for various types of information storage.
An embodiment of the third aspect of the present invention further provides a computer readable storage medium, where one or more programs are stored, where the one or more programs may be executed by one or more processors to implement the sulfur hexafluoride gas control method of each method embodiment (see the description of the foregoing method embodiments for specific methods, which are not repeated herein).
Embodiments of the fourth aspect of the present invention also provide an electronic device comprising a general purpose computer hardware structure. As shown in fig. 7, it includes at least a processor 1000 and a memory 1111, which can execute instructions; the processor 1000 is configured to execute a sulfur hexafluoride unified control program stored in the memory to implement the sulfur hexafluoride gas control method of each method embodiment (refer to the description of the method embodiments above, and not repeated herein).
As shown in fig. 6, a fifth aspect of the present invention provides a sulfur hexafluoride gas management system, wherein the system includes:
a storage library client 62, a purchasing client 63 and the sulfur hexafluoride gas management and control device 61;
the purchasing personnel interact with the sulfur hexafluoride gas management and control device 61 through a purchasing client 63;
the central warehouse and the users interact with the sulfur hexafluoride gas management and control device 61 through the storage warehouse client 62.
In a preferred embodiment, the central warehouse and the personnel of each user warehouse transmit the codes, basic information and warehouse-in and warehouse-out types of the warehouse-in and warehouse-out sulfur hexafluoride gas storage steel cylinders to the sulfur hexafluoride gas management and control device 61 through the storage warehouse client 62; the sulfur hexafluoride gas management and control device 61 stores the codes and basic information of the stored steel cylinders, and determines and stores the gas ex-warehouse information and the gas in-warehouse information of sulfur hexafluoride gas at the same time; the central warehouse and the personnel of each user can acquire the gas ex-warehouse information and the gas warehouse information of the sulfur hexafluoride gas stored in the sulfur hexafluoride gas management and control device 61 through the storage warehouse client 62 in real time.
In a preferred embodiment, the purchasing personnel makes a request for acquiring the purchase order to the sulfur hexafluoride gas management and control device 61 through the purchasing client 63; the sulfur hexafluoride gas management and control device 61 determines, stores and delivers the application purchase order to the purchase client 63.
In a preferred embodiment, the system further comprises: a usage monitoring client 64, wherein a usage monitoring person interacts with the sulfur hexafluoride gas management device 61 through the usage monitoring client 64;
further, the usage monitoring personnel transmits the gas usage type and the gas usage amount to the sulfur hexafluoride gas management and control device 61 through the usage monitoring client 64; the sulfur hexafluoride gas management and control device 61 determines and stores gas usage monitoring information; the usage monitoring personnel can acquire the usage monitoring information stored in the cloud management and control platform 61 in real time through the usage monitoring client 64.
In a preferred embodiment, the system further comprises: a gas recovery client 65, through which a processing center personnel interacts with the sulfur hexafluoride gas management and control device 61;
further, the processing center personnel transmits the recovered gas information to the sulfur hexafluoride gas management and control device 61 through the gas recovery client 65; the sulfur hexafluoride gas management and control device 61 determines and stores information to be purified and information which cannot be purified; the processing center personnel can acquire the information to be purified and the information which can not be purified stored in the sulfur hexafluoride gas management and control device 61 through the recovery client 65 in real time.
It will be appreciated by those skilled in the art that embodiments of the present invention may be provided as a method, system, or computer program product. Accordingly, the present invention may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present invention may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, and the like) having computer-usable program code embodied therein.
The present invention is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems) and computer program products according to embodiments of the invention. It will be understood that each flow and/or block of the flowchart illustrations and/or block diagrams, and combinations of flows and/or blocks in the flowchart illustrations and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
The principles and embodiments of the present invention have been described in detail with reference to specific examples, which are provided to facilitate understanding of the method and core ideas of the present invention; meanwhile, as those skilled in the art will have variations in the specific embodiments and application scope in accordance with the ideas of the present invention, the present description should not be construed as limiting the present invention in view of the above.
Claims (23)
1. A sulfur hexafluoride gas management method, wherein the method comprises:
acquiring gas warehouse-out information and gas warehouse-in information of sulfur hexafluoride gas entering and exiting a central warehouse each time and using Fang Ku each time;
acquiring the gas quantity required by each user and the temporary rush repair gas quantity of each user;
determining the purchased gas quantity based on the gas warehouse-in information and the gas warehouse-out information of sulfur hexafluoride gas, the gas quantity required by each user and the temporary rush repair gas quantity of each user;
determining a purchase request form containing the purchase gas quantity based on the purchase gas quantity, so as to purchase sulfur hexafluoride gas according to the purchase request form;
the step of determining the purchased gas amount based on the gas warehouse-in information and the gas warehouse-out information of sulfur hexafluoride gas, the gas amount required by each user and the temporary rush-repair gas amount of each user comprises the following steps:
determining the total amount of gas required by each user based on the amount of gas required by each user;
determining the total amount of the temporary rush-repair standby gas of each user based on the amount of the temporary rush-repair standby gas of each user;
determining the recycling amount of sulfur hexafluoride gas in the previous period based on the gas warehouse-in information and the gas warehouse-out information of sulfur hexafluoride gas;
Determining fresh gas inventory gas amount based on the gas warehouse-in information and the gas warehouse-out information of sulfur hexafluoride gas;
determining the purchased gas quantity based on the total gas quantity required by each user, the total temporary rush repair gas quantity of each user, the sulfur hexafluoride gas recovery quantity in the previous period and the fresh gas inventory gas quantity;
wherein the amount of purchased gas is determined using the following formula:
CGi＝β(SXi+BYi-HYi-KCi)
wherein SXi is the total amount of gas required reported by each usage unit; BI is the total amount of temporary rush repair gas for each unit equipment; HYi is the recycling amount of sulfur hexafluoride gas; KCi is fresh air inventory; beta is an error correction factor.
2. The method of claim 1, wherein the step of obtaining the sulfur hexafluoride gas each time it enters and exits the central repository, the gas exit information for each use Fang Ku, and the gas entry information comprises:
when sulfur hexafluoride gas goes out of the warehouse and goes into the warehouse each time, the codes of sulfur hexafluoride gas storage steel cylinders going out of the warehouse and going into the warehouse and the basic information are acquired, and the basic information acquired by the codes of the corresponding sulfur hexafluoride gas storage steel cylinders are stored;
and determining gas ex-warehouse information and gas warehouse-in information of sulfur hexafluoride gas based on codes and basic information of ex-warehouse sulfur hexafluoride gas storage steel cylinders and storing the gas warehouse-in information and the gas warehouse-out information.
3. The method of claim 2, wherein the base information includes a weight of the sulfur hexafluoride gas storage cylinder and a length of time for which the gas in the cylinder is used.
4. The method of claim 2, wherein the warehousing information includes a warehousing number, a warehousing type, a warehousing total gas quantity, and coding and basic information of each steel cylinder to be warehoused; the ex-warehouse information comprises ex-warehouse numbers, ex-warehouse types, total ex-warehouse gas quantity and coding and basic information of each steel cylinder;
the warehousing types comprise gas sources, gas types and warehousing units; wherein, the gas source comprises purchasing, processing center, center warehouse, each use Fang Ku and each station, the gas type comprises fresh gas, purified gas and recovered gas, and the warehouse unit comprises center warehouse and each use Fang Ku;
the ex-warehouse type comprises a gas type and an ex-warehouse unit; the gas types comprise fresh gas, purified gas and recovered gas, and the warehouse outlet unit comprises a central warehouse and each user warehouse.
5. The method of claim 1, wherein,
based on the gas warehouse-in information and the gas warehouse-out information of sulfur hexafluoride gas, determining the recycling amount of sulfur hexafluoride gas in the previous period comprises the following steps: determining the sulfur hexafluoride gas recycling amount in the previous period based on the total amount of the purified gas warehouse-in center warehouse in the previous period;
Based on the gas warehousing information and the gas ex-warehouse information of sulfur hexafluoride gas, determining the fresh gas inventory gas amount includes: and determining the fresh gas inventory gas amount based on the fresh gas of sulfur hexafluoride entering and exiting the central warehouse each time, the gas exiting information and the gas entering information of Fang Ku each time.
6. The method of any one of claims 1-5, wherein the method further comprises:
and analyzing sulfur hexafluoride recovered gas in the central warehouse, screening sulfur hexafluoride gas to be purified which can be purified, and determining and storing the information to be purified.
7. The method of claim 6, wherein analyzing sulfur hexafluoride recovery gas in the central repository, screening sulfur hexafluoride gas to be purified that is capable of undergoing a purification process, and determining and storing the information to be purified comprises:
obtaining the types and the amounts of sulfur hexafluoride gas which is active ingredients in sulfur hexafluoride recovered gas to be analyzed;
obtaining the impurity content in sulfur hexafluoride recovered gas to be analyzed;
acquiring the working time of sulfur hexafluoride recovered gas to be analyzed;
determining the recovery coefficient of sulfur hexafluoride recovery gas to be analyzed through the following formula;
wherein Xo is a recovery factor; zo is the kind number of active component sulfur hexafluoride gas in sulfur hexafluoride gas to be treated; ho is the content of impurities in sulfur hexafluoride gas to be treated; so is the working time of sulfur hexafluoride gas to be treated; a, a 1 、a 2 、a 3 Is a preset proportionality coefficient, and a 1 ＞a 2 ＞a 3 ＞0；
And comparing the recovery coefficient of the sulfur hexafluoride recovered gas to be analyzed with a recovery coefficient threshold value, and if the recovery coefficient of the sulfur hexafluoride recovered gas to be analyzed is not smaller than the recovery coefficient threshold value, marking the sulfur hexafluoride recovered gas to be analyzed as gas to be purified, and determining and storing the information to be purified.
8. The method of any one of claims 1-5, wherein the method further comprises:
monitoring sulfur hexafluoride gas usage, and determining and storing gas usage monitoring information; the gas use monitoring information comprises a gas use type and a gas use amount; wherein the gas use type comprises equipment maintenance use and equipment air supplementing use.
9. The method of claim 8, wherein,
the gas use monitoring information further comprises a storage steel cylinder code of the sulfur hexafluoride gas used, the weight of the steel cylinder before and after use and the pressure value of the sulfur hexafluoride gas fed into the equipment;
the method further comprises the steps of: and determining the loss amount based on the code of the sulfur hexafluoride gas storage steel cylinder used in the gas use monitoring information, the weight of the steel cylinder before and after use and the pressure value of the sulfur hexafluoride gas before and after the equipment is supplemented with the sulfur hexafluoride gas.
10. The method of claim 8, wherein the method further comprises: and before the sulfur hexafluoride gas is used for equipment maintenance treatment and equipment air supplementing treatment, acquiring and storing sulfur hexafluoride gas consumption of equipment to be treated.
11. A sulfur hexafluoride gas management and control device, wherein the device comprises:
gas access information acquisition unit: the method is used for acquiring the information of each time sulfur hexafluoride gas enters and exits the central warehouse, the information of each time Fang Ku gas exits and the information of each time sulfur hexafluoride gas enters and exits;
the user needs a standby data acquisition unit: the device is used for acquiring the gas quantity required by each user and the temporary rush repair gas quantity of each user;
purchase amount determination unit: the method comprises the steps of determining the purchased gas quantity based on the gas warehouse-in information and the gas warehouse-out information of sulfur hexafluoride gas, the gas quantity required by each user and the temporary rush repair standby gas quantity of each user;
purchase application form determining unit: the system is used for determining a purchase request form containing the purchase gas quantity based on the purchase gas quantity so as to purchase sulfur hexafluoride gas according to the purchase request form;
wherein the purchase amount determining unit includes:
the data acquisition module is needed: for determining the total amount of gas required by each user based on the amount of gas required by each user;
A standby data acquisition module: determining the total amount of the temporary rush-repair standby gas of each user based on the amount of the temporary rush-repair standby gas of each user;
and the recycling data acquisition module is used for: the method comprises the steps of determining the recycling amount of sulfur hexafluoride gas in the previous period based on gas warehouse-in information and gas warehouse-out information of sulfur hexafluoride gas;
inventory data acquisition module: the method comprises the steps of determining fresh gas inventory gas amount based on gas warehouse-in information and gas warehouse-out information of sulfur hexafluoride gas;
purchase quantity determining module: the method is used for determining the purchased gas quantity based on the total gas quantity required by each user, the total temporary rush repair gas quantity of each user, the sulfur hexafluoride gas recovery quantity in the previous period and the fresh gas inventory gas quantity;
wherein the procurement quantity determination module determines the quantity of procurement gas using the following formula:
CGi＝β(SXi+BYi-HYi-KCi)
wherein SXi is the total amount of gas required reported by each usage unit; BI is the total amount of temporary rush repair gas for each unit equipment; HYi is the recycling amount of sulfur hexafluoride gas; KCi is fresh air inventory; beta is an error correction factor.
12. The apparatus of claim 11, wherein the gas access information acquisition unit comprises:
the code acquisition module: the method comprises the steps of obtaining codes and basic information of sulfur hexafluoride gas storage steel cylinders which are taken out of and put in storage when sulfur hexafluoride gas is taken out of and put in storage each time, and storing the obtained basic information corresponding to the codes of the sulfur hexafluoride gas storage steel cylinders;
An input-output storage information acquisition module; the method is used for determining gas ex-warehouse information and gas warehouse-in information of sulfur hexafluoride gas based on codes and basic information of ex-warehouse and warehouse-in sulfur hexafluoride gas storage steel cylinders, and storing the gas warehouse-in information and the gas warehouse-in information.
13. The apparatus of claim 12, wherein the base information includes a weight of the sulfur hexafluoride gas storage cylinder and a length of time for which the gas in the cylinder is used.
14. The apparatus of claim 12, wherein the warehousing information includes a warehousing number, a warehousing type, a warehousing total gas quantity, and coding and basic information of each steel cylinder to be warehoused; the ex-warehouse information comprises ex-warehouse numbers, ex-warehouse types, total ex-warehouse gas quantity and coding and basic information of each steel cylinder;
the warehousing types comprise gas sources, gas types and warehousing units; wherein, the gas source comprises purchasing, processing center, center warehouse, each use Fang Ku and each station, the gas type comprises fresh gas, purified gas and recovered gas, and the warehouse unit comprises center warehouse and each use Fang Ku;
the ex-warehouse type comprises a gas type and an ex-warehouse unit; the gas types comprise fresh gas, purified gas and recovered gas, and the warehouse outlet unit comprises a central warehouse and each user warehouse.
15. The apparatus of claim 11, wherein,
the inventory data acquisition module is used for determining the fresh gas inventory gas amount based on the fresh gas of sulfur hexafluoride entering and exiting the central warehouse each time, the gas exiting information and the gas entering information of each use Fang Ku;
the recycling data acquisition module is used for determining the recycling amount of sulfur hexafluoride gas in the previous period based on the total amount of the purified gas warehouse in the previous period.
16. The apparatus according to any one of claims 11-15, wherein the apparatus further comprises:
gas recovery information acquisition unit: the method is used for analyzing sulfur hexafluoride recovery gas in the central warehouse, screening sulfur hexafluoride gas to be purified which can be purified, and determining and storing the information to be purified.
17. The apparatus according to claim 16, wherein the gas recovery information acquisition unit includes:
the category acquisition module: the method is used for obtaining the types and the amounts of active ingredient sulfur hexafluoride gas in the sulfur hexafluoride recovered gas to be analyzed;
impurity content acquisition module: the method is used for obtaining the impurity content in sulfur hexafluoride recovered gas to be analyzed;
the working time length acquisition module is used for: the method is used for obtaining the working time of sulfur hexafluoride recovered gas to be analyzed;
Recovery coefficient acquisition module: the method is used for determining the recovery coefficient of sulfur hexafluoride recovery gas to be analyzed through the following formula;
wherein Xo is a recovery factor; zo is hexafluoro to be treatedThe species amount of active ingredient sulfur hexafluoride gas in the sulfur dissolving gas; ho is the content of impurities in sulfur hexafluoride gas to be treated; so is the working time of sulfur hexafluoride gas to be treated; a, a 1 、a 2 、a 3 Is a preset proportionality coefficient, and a 1 ＞a 2 ＞a 3 ＞0；
And a screening module: and comparing the recovery coefficient of the sulfur hexafluoride recovered gas to be analyzed with a recovery coefficient threshold value, marking the sulfur hexafluoride recovered gas to be analyzed as gas to be purified if the recovery coefficient of the sulfur hexafluoride recovered gas to be analyzed is not smaller than the recovery coefficient threshold value, and determining and storing the information to be purified.
18. The apparatus according to any one of claims 11-15, wherein the apparatus further comprises a usage monitoring unit, the usage monitoring unit comprising:
the monitoring information acquisition module: the method comprises the steps of monitoring sulfur hexafluoride gas use, and determining and storing gas use monitoring information; the gas use monitoring information comprises a gas use type and a gas use amount; wherein the gas use type comprises equipment maintenance use and equipment air supplementing use.
19. The apparatus of claim 18, wherein,
the gas use monitoring information further comprises a storage steel cylinder code of the sulfur hexafluoride gas used, the weight of the steel cylinder before and after use and the pressure value of the sulfur hexafluoride gas fed into the equipment;
the usage monitoring unit further includes a loss amount determination module: the method is used for determining the loss based on the code of the sulfur hexafluoride gas storage steel cylinder used in the gas use monitoring information, the weight of the steel cylinder before and after use and the pressure value of the sulfur hexafluoride gas before and after the equipment is supplemented with the sulfur hexafluoride gas.
20. The apparatus of claim 18, wherein,
the usage monitoring unit further comprises a gas consumption storage module: the sulfur hexafluoride gas consumption of the equipment to be treated is obtained and stored before equipment maintenance treatment and equipment gas supplementing treatment are carried out by using sulfur hexafluoride gas.
21. A computer readable storage medium storing one or more programs executable by one or more processors to implement the steps of the sulfur hexafluoride gas management method of any of claims 1-10.
22. An electronic device comprising a processor and a memory storing executable instructions which when executed by the processor implement the steps of the sulfur hexafluoride gas control method of any one of claims 1-10.
23. A sulfur hexafluoride gas management system, wherein the system includes:
a repository client, a procurement client and a sulfur hexafluoride gas management and control device according to any one of claims 11-20;
the purchasing personnel interact with the sulfur hexafluoride gas management and control device through a purchasing client;
and the central warehouse and all users interact with the sulfur hexafluoride gas management and control device through the storage warehouse client.
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Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR19990031815A (en) * | 1997-10-14 | 1999-05-06 | 홍종만 | Equipment management system |
| CN103438955A (en) * | 2013-08-21 | 2013-12-11 | 国家电网公司 | Method and system for monitoring sulfur hexafluoride gas |
| CN107688913A (en) * | 2017-07-07 | 2018-02-13 | 国网浙江省电力公司电力科学研究院 | Standby device spare part Life cycle tracking based on barcode scanning technology |
| CN108171451A (en) * | 2017-12-06 | 2018-06-15 | 中国铁道科学研究院电子计算技术研究所 | railway maintenance material storage management system and method |
| CN110310062A (en) * | 2019-06-11 | 2019-10-08 | 海南电网有限责任公司 | A kind of idle balance in the supply and demant of goods and materials benefit library system and sharp library method based on intelligent Matching |
| KR20190115168A (en) * | 2018-04-02 | 2019-10-11 | 황순관 | Lot traceability system and method thereof |
| CN112561129A (en) * | 2020-11-27 | 2021-03-26 | 广东电网有限责任公司肇庆供电局 | First-aid repair material allocation method based on distribution line fault information |
| CN113008978A (en) * | 2021-02-23 | 2021-06-22 | 合肥大多数信息科技有限公司 | Sulfur hexafluoride monitoring and management system based on block chain technology |
| CN113194136A (en) * | 2021-04-27 | 2021-07-30 | 广东翰新科技有限公司 | Intelligent storehouse management system for electric power safety tools |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8000938B2 (en) * | 2002-12-09 | 2011-08-16 | Verisae, Inc. | Method and system for tracking and managing destruction, reconstitution, or reclamation of regulated substances |
-
2021
- 2021-09-18 CN CN202111100680.0A patent/CN113837690B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR19990031815A (en) * | 1997-10-14 | 1999-05-06 | 홍종만 | Equipment management system |
| CN103438955A (en) * | 2013-08-21 | 2013-12-11 | 国家电网公司 | Method and system for monitoring sulfur hexafluoride gas |
| CN107688913A (en) * | 2017-07-07 | 2018-02-13 | 国网浙江省电力公司电力科学研究院 | Standby device spare part Life cycle tracking based on barcode scanning technology |
| CN108171451A (en) * | 2017-12-06 | 2018-06-15 | 中国铁道科学研究院电子计算技术研究所 | railway maintenance material storage management system and method |
| KR20190115168A (en) * | 2018-04-02 | 2019-10-11 | 황순관 | Lot traceability system and method thereof |
| CN110310062A (en) * | 2019-06-11 | 2019-10-08 | 海南电网有限责任公司 | A kind of idle balance in the supply and demant of goods and materials benefit library system and sharp library method based on intelligent Matching |
| CN112561129A (en) * | 2020-11-27 | 2021-03-26 | 广东电网有限责任公司肇庆供电局 | First-aid repair material allocation method based on distribution line fault information |
| CN113008978A (en) * | 2021-02-23 | 2021-06-22 | 合肥大多数信息科技有限公司 | Sulfur hexafluoride monitoring and management system based on block chain technology |
| CN113194136A (en) * | 2021-04-27 | 2021-07-30 | 广东翰新科技有限公司 | Intelligent storehouse management system for electric power safety tools |
Non-Patent Citations (2)
| Title |
|---|
| 六氟化硫排放核算及统计数据准确性评价研究;朱峰, 赵跃, 宋玉梅等;电子测试;第36卷(第06期);全文 * |
| 六氟化硫气体的全寿命周期管理;李志刚，蔡巍，李帆;华北电力技术(第05期);全文 * |
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