CN111935273A - Operation maintenance system of power distribution equipment - Google Patents
Operation maintenance system of power distribution equipment Download PDFInfo
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- CN111935273A CN111935273A CN202010778234.4A CN202010778234A CN111935273A CN 111935273 A CN111935273 A CN 111935273A CN 202010778234 A CN202010778234 A CN 202010778234A CN 111935273 A CN111935273 A CN 111935273A
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- 238000012423 maintenance Methods 0.000 title claims abstract description 93
- 238000007689 inspection Methods 0.000 claims abstract description 81
- 210000001503 joint Anatomy 0.000 claims abstract description 9
- 238000004891 communication Methods 0.000 claims description 37
- 230000005540 biological transmission Effects 0.000 claims description 7
- 238000003032 molecular docking Methods 0.000 claims description 3
- 238000013480 data collection Methods 0.000 claims 2
- 238000001514 detection method Methods 0.000 claims 1
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/50—Network services
- H04L67/51—Discovery or management thereof, e.g. service location protocol [SLP] or web services
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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
- G06Q10/20—Administration of product repair or maintenance
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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
- G06Q50/00—Information and communication technology [ICT] specially adapted for implementation of business processes of specific business sectors, e.g. utilities or tourism
- G06Q50/06—Energy or water supply
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/50—Network services
- H04L67/52—Network services specially adapted for the location of the user terminal
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- 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
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Abstract
The invention relates to an operation maintenance system of power distribution equipment, which comprises a main station server, the power distribution equipment and a transportation and inspection terminal, wherein the main station server is used for receiving power information data in the power distribution equipment to generate an inspection task, an encryption module is arranged in the power distribution equipment and used for receiving butt joint information of the inspection task generated by the main station server, a decryption module and a positioning module are arranged in the transportation and inspection terminal, the main station server sends the inspection task to the transportation and inspection terminal according to the position information of the positioning module to inform a transportation and inspection person, an inspection key is sent to the decryption module, the decryption module is used for decoding the butt joint information of the encryption module, and the power distribution equipment uploads the inspection task completed by the transportation and inspection person to the main station server. In the invention, the master station server automatically sets the power distribution equipment to be overhauled to be in an overhauled state by judging the geographical position information of the operation and inspection personnel, so that misoperation caused by human intervention is reduced, the safety of operation and overhaul is improved, and safety accidents are reduced.
Description
Technical Field
The invention relates to the technical field of power intelligent equipment, in particular to an operation and maintenance system of power distribution equipment.
Background
Compared with a transmission network, the low-voltage distribution network has the advantages that the types of distribution equipment are various, the quantity is large, the geographical positions are scattered, the operation environment is complex, and the efficiency of distribution operation maintenance work is relatively low. In the operation and maintenance process, safety accidents caused by human errors easily occur. For example, in the maintenance process, the master station server controls nearby switch equipment or field maintenance personnel by mistake.
Disclosure of Invention
The present invention is directed to a system for operation and maintenance of power distribution equipment to solve the above-mentioned problems encountered in the background art.
In order to achieve the purpose, the technical scheme of the invention is as follows:
an operation maintenance system of power distribution equipment comprises a main station server, the power distribution equipment and a transportation inspection terminal, wherein the transportation inspection terminal is carried by a transportation inspection person, the main station server is in communication connection with the power distribution equipment, the main station server is used for receiving power information data in the power distribution equipment to generate an inspection task, an encryption module is arranged in the power distribution equipment and used for receiving butt joint information of the inspection task generated by the main station server, the main station server is in communication connection with the transportation inspection terminal, a decryption module and a positioning module are arranged in the transportation inspection terminal, the main station server sends the inspection task to the transportation inspection terminal according to the position information of the positioning module and informs the transportation inspection person of the inspection task, and sends an inspection key to the decryption module, and the decryption module is used for decoding the butt joint information of the encryption module, the encryption module confirms the maintenance tasks of the operation and inspection personnel by comparing the encrypted butt joint information, and the power distribution equipment uploads the maintenance tasks completed by the operation and inspection personnel to the master station server.
In the above scheme, the operation and inspection terminal is one of the intelligent devices or an APP installed in the intelligent device.
In the scheme, a communication module, a display module and a task execution module are further arranged in the operation and inspection terminal, the communication module is used for acquiring the position information of the positioning module and sending the position information to the master station server, the communication module is further used for receiving the maintenance tasks sent by the master station server and transmitting the maintenance tasks to the task execution module, and the display module is used for displaying the maintenance tasks received by the task execution module.
In the scheme, a storage unit, a communication system, a database and a task manager are arranged in the master station server, the communication system is used for receiving power information data in the power distribution equipment and storing the power information data in the storage unit, the database is used for storing the power information data in the storage unit, and the task manager generates a maintenance task according to the power information data received by the communication system and sends the maintenance task to the task execution module.
In the above scheme, the communication system uses a power wireless network and an encrypted wired data network to transmit power information data and transmit task execution commands.
In the scheme, an analysis module is further arranged inside the master station server, the analysis module is used for analyzing the power information data inside the power distribution equipment, judging the maintenance level of this time, generating a maintenance task and then sending the maintenance task to the task manager, and the analysis module is further used for analyzing and confirming whether the maintenance task is completed by the operation and inspection personnel according to the power information data inside the power distribution equipment.
In the scheme, the power distribution equipment is further internally provided with a data collector and a task transmission module, the data collector is used for collecting power information data of each electrical equipment and sending the collected power information data to the master station server, and the task transmission module is used for checking the maintenance tasks received in the task execution module in combination with the encryption module and uploading the maintenance tasks completed by operation and inspection personnel to the database.
In the scheme, the master station server sends the maintenance key to the decryption module, and also sends the maintenance level to the decryption module, and after the maintenance level is received by the operation and inspection personnel of the operation and inspection terminal, if the maintenance task is not executed within a certain time, the maintenance level is upgraded and fed back to the master station server.
In the above scheme, the decryption module is connected to the encryption module through a near field communication module, and the near field communication module is any one of a bluetooth module and an infrared module.
Compared with the prior art, the invention has the beneficial effects that: the main station server judges geographical position information of the operation and maintenance personnel through the positioning module, the power distribution equipment needing to be maintained is set to be in a state to be maintained automatically according to power information data fed back by the power distribution equipment, the communication system and the geographical position information are used, the operation and maintenance efficiency is improved, the working state of the operation and maintenance personnel is judged automatically according to the power information data fed back in the maintenance process of the power distribution equipment, the operation and maintenance personnel carry out maintenance operation according to maintenance tasks, the manual participation degree is reduced, misoperation caused by manual intervention is reduced, the operation and maintenance safety is improved, and safety accidents are reduced.
Drawings
The disclosure of the present invention is illustrated with reference to the accompanying drawings. It is to be understood that the drawings are designed solely for the purposes of illustration and not as a definition of the limits of the invention. In the drawings, like reference numerals are used to refer to like parts. Wherein:
FIG. 1 is a schematic block diagram of the workflow of the present invention;
FIG. 2 is a schematic diagram of a connection structure according to an embodiment of the present invention;
Detailed Description
In order to make the technical means, the creation features, the achievement purposes and the effects of the invention easy to understand, the invention is further described in detail with reference to the attached drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution to which the present invention relates.
According to the technical scheme of the invention, a plurality of alternative structural modes and implementation modes can be provided by a person with ordinary skill in the art without changing the essential spirit of the invention. Therefore, the following detailed description and the accompanying drawings are merely illustrative of the technical aspects of the present invention, and should not be construed as all of the present invention or as limitations or limitations on the technical aspects of the present invention.
The technical solution of the present invention is further described in detail with reference to the accompanying drawings and examples.
As shown in fig. 1, an operation maintenance system for power distribution equipment comprises a master station server 1, power distribution equipment 2 and a transportation and inspection terminal 3, wherein the transportation and inspection terminal 3 is of a handheld structure and is carried by a transportation and inspection person at ordinary times.
The operation and inspection terminal 3 is one of intelligent devices or an APP installed in the intelligent devices, and the intelligent devices can be any one of smart phones, laptops and tablet computers, or an intelligent terminal designed independently.
The master station server 1 is in communication connection with the power distribution equipment 2, the master station server 1 is used for receiving power information data inside the power distribution equipment 2 to generate an overhaul task, the encryption module 23 is arranged inside the power distribution equipment 2, and the encryption module 23 is used for receiving butt joint information of the overhaul task generated by the master station server 1.
The main station server 1 is in communication connection with the operation and inspection terminal 3, a decryption module 34 and a positioning module 35 are arranged inside the operation and inspection terminal 3, the main station server 1 sends an inspection task to the operation and inspection terminal 3 according to the position information of the positioning module 35 and informs the inspection personnel of the inspection task, an inspection key is sent to the decryption module 34, the decryption module 34 is used for decoding the butt joint information of the encryption module 23, and the encryption module 23 confirms the inspection task of the operation and inspection personnel by comparing the encrypted butt joint information.
In the above scheme, the master station server 1 further transmits the maintenance level to the decryption module 34 when sending the maintenance key to the decryption module 34, and after the maintenance level is received by the operation and inspection personnel of the operation and inspection terminal 3, if the maintenance task is not executed within a certain time, the maintenance level is upgraded and fed back to the master station server 1, and the operation and inspection personnel are dispatched again by the master station server 1 or background service personnel contact the operation and inspection personnel to inquire about relevant conditions.
After the maintenance tasks of the operation and inspection personnel are completed, the power distribution equipment 2 uploads the maintenance tasks completed by the operation and inspection personnel to the master station server 1. Specifically, a data acquisition unit 21 and a task transmission module 22 are further arranged inside the power distribution device 2, the data acquisition unit 21 is used for acquiring power information data of each electrical device and sending the acquired power information data to the master station server 1, and the task transmission module 22 is used for checking the maintenance task received in the task execution module 33 by combining with the encryption module 23 and uploading the maintenance task completed by the operation and inspection personnel to the database 13.
In the above scheme, the operation and inspection terminal 3 is further internally provided with a communication module 31, a display module 32 and a task execution module 33, the communication module 31 is configured to acquire the position information of the positioning module 35 and send the position information to the master server 1, the communication module 31 is further configured to receive the maintenance task sent by the master server 1 and send the maintenance task to the task execution module 33, and the display module 32 is configured to display the maintenance task received by the task execution module 33.
Specifically, the master station server 1 is provided with a storage unit 11, a communication system 12, a database 13 and a task manager 15 inside, the communication system 12 is configured to receive power information data inside the power distribution device 2 and store the power information data in the storage unit 11, the database 13 is configured to store the power information data in the storage unit 11, and the task manager 15 generates an overhaul task according to the power information data received by the communication system 12 and sends the overhaul task to the task execution module 33.
Preferably, the communication system 12 employs a power wireless network and an encrypted wired data network to communicate power information data and to transmit task execution commands. According to the actual geographical position of the handheld operation inspection terminal 3 carried by the operation inspection personnel displayed by the positioning module 35, the main station server 1 selects a power wireless network or an encrypted wired data network to transmit power information data and transmit a task execution command.
The main station server 1 is internally provided with an analysis module 14, the analysis module 14 is used for analyzing the power information data inside the power distribution equipment 2, judging the maintenance level of this time, generating a maintenance task, and then sending the maintenance task to the task manager 15, and the analysis module 14 is also used for analyzing and confirming whether the maintenance task is completed by the operation and inspection personnel according to the power information data inside the power distribution equipment 2. Three rules can be adopted for judging the maintenance operation state: 1) according to the maintenance task plan content list, the power distribution equipment 2 sends maintenance steps and states in real time; 2) the power distribution equipment 2 judges whether the operation personnel leaves according to near field communication modules such as infrared signals, Bluetooth signals and the like on the operation terminal 3 carried by the operation personnel; 3) the master station server 1 determines whether or not it has left the work radius based on the position information of the inspector.
As a preferable scheme, the decryption module 34 is connected to the encryption module 23 through a near field communication module, and the encrypted docking information is compared to confirm the maintenance task of the inspection personnel, and the maintenance can be performed only after the confirmation is correct, so that the relevant inspection personnel are confirmed. Wherein near field communication module is any one of bluetooth module, infrared ray module, and personnel's accessible bluetooth signal or infrared ray signal decoding distribution equipment 2 internal encryption module 23 is examined in the fortune, has guaranteed distribution equipment and distribution network security of operation.
Referring to fig. 2, which is a schematic view of one embodiment of the present invention, a power distribution device 2 is connected to a master station server 1 through a power wireless network, and power information data is uploaded to the master station server 1, the master station server 1 determines whether maintenance work is required according to the uploaded power information data, when maintenance is required or a person to be inspected goes to inspect, the master station server 1 extracts position information in a positioning module 35 according to a inspection terminal 3 carried by the person to be inspected or the inspection terminal 3 installed in an intelligent device to determine the position of the person to be inspected, when it is determined that the person to be inspected is within an operation radius of the power distribution device 2 to be inspected, the master station server 1 issues a maintenance command to the maintenance device through a communication system 12, sets a maintenance level and a maintenance key to be transmitted to the inspection terminal 3 carried by the person to be inspected, the person to be inspected is connected to the power distribution device 2 to be inspected through a bluetooth signal, and checking the maintenance key, and if the maintenance key is matched with the maintenance key, uploading the maintenance task completed by the operation and inspection personnel to the master station server 1 by the power distribution equipment 2, and confirming the maintenance state of the power distribution equipment 2.
In the invention, the master station server 1 judges the geographical position information of the operation and inspection personnel through the positioning module 35, automatically sets the power distribution equipment to be inspected to be in an inspection state according to the electric power information data fed back by the power distribution equipment 2, improves the operation and inspection efficiency by using the communication system 12 and the geographical position information, automatically judges the working state of the operation and inspection personnel according to the electric power information data fed back in the inspection process of the power distribution equipment 2, and the operation and inspection personnel carry out the inspection operation according to the inspection task, thereby reducing the manual participation, reducing the misoperation caused by manual intervention, improving the safety of operation and inspection and reducing the safety accidents.
The above-mentioned embodiments, objects, technical solutions and advantages of the present invention are further described in detail, it should be understood that the above-mentioned embodiments are only specific embodiments of the present invention, and are not intended to limit the scope of the present invention, and any modifications, equivalent substitutions, improvements and the like made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (9)
1. The utility model provides a distribution equipment's operation maintenance system, includes main website server (1), distribution equipment (2) and fortune examine terminal (3), fortune examine terminal (3) and examine personnel by the fortune and hand-carry, its characterized in that: the main station server (1) is in communication connection with the power distribution equipment (2), the main station server (1) is used for receiving power information data inside the power distribution equipment (2) to generate maintenance tasks, an encryption module (23) is arranged inside the power distribution equipment (2), the encryption module (23) is used for receiving docking information of the maintenance tasks generated by the main station server (1), the main station server (1) is in communication connection with the operation and inspection terminal (3), a decryption module (34) and a positioning module (35) are arranged inside the operation and inspection terminal (3), the main station server (1) sends the maintenance tasks to the operation and inspection terminal (3) according to the position information of the positioning module (35) to inform operation and inspection personnel of the maintenance tasks, and sends an inspection key to the decryption module (34), and the decryption module (34) is used for decoding the docking information of the encryption module (23), the encryption module (23) confirms the maintenance tasks of the operation and inspection personnel by comparing the encrypted butt joint information, and the power distribution equipment (2) uploads the maintenance tasks completed by the operation and inspection personnel to the master station server (1).
2. The operation and maintenance system of the power distribution equipment according to claim 1, characterized in that: the operation and inspection terminal (3) is one of intelligent equipment or an APP installed in the intelligent equipment.
3. The operation and maintenance system of the power distribution equipment according to claim 2, characterized in that: the operation and detection terminal (3) is internally provided with a communication module (31), a display module (32) and a task execution module (33), the communication module (31) is used for acquiring the position information of the positioning module (35) and sending the position information to the master station server (1), the communication module (31) is further used for receiving the maintenance tasks sent by the master station server (1) and transmitting the maintenance tasks to the task execution module (33), and the display module (32) is used for displaying the maintenance tasks received in the task execution module (33).
4. The operation and maintenance system of the power distribution equipment according to claim 3, characterized in that: the main station server (1) is internally provided with a storage unit (11), a communication system (12), a database (13) and a task manager (15), the communication system (12) is used for receiving power information data inside the power distribution equipment (2) and storing the power information data in the storage unit (11), the database (13) is used for storing the power information data in the storage unit (11), and the task manager (15) generates an overhaul task according to the power information data received by the communication system (12) and sends the overhaul task to the task execution module (33).
5. The operation and maintenance system of the power distribution equipment according to claim 4, characterized in that: the communication system (12) employs a wireless power network and an encrypted wired data network to communicate power information data and to transmit task execution commands.
6. The operation and maintenance system of the power distribution equipment according to claim 4, characterized in that: the main station server (1) is internally provided with an analysis module (14), the analysis module (14) is used for analyzing the power information data inside the power distribution equipment (2), judging the maintenance level of the current time, generating a maintenance task and then sending the maintenance task to the task manager (15), and the analysis module (14) is also used for analyzing and confirming whether the maintenance task is completed by the operation and inspection personnel according to the power information data inside the power distribution equipment (2).
7. The operation and maintenance system of the power distribution equipment according to claim 6, characterized in that: the inside of distribution equipment (2) still is equipped with data collection station (21) and task transmission module (22), data collection station (21) are used for gathering each electrical equipment's electric power information data and send the electric power information data who gathers for master station server (1), task transmission module (22) are used for combining encryption module (23) are checked the maintenance task of receiving in task execution module (33) to the maintenance task that will transport the inspection personnel and accomplish uploads to database (13).
8. The operation and maintenance system of the power distribution equipment according to claim 1, characterized in that: the main station server (1) sends the overhaul key to the decryption module (34), and also sends the overhaul grade to the decryption module (34), and after the overhaul personnel of the operation and inspection terminal (3) receive the overhaul grade, if the overhaul task is not executed within a certain time, the overhaul grade is upgraded and fed back to the main station server (1).
9. The operation and maintenance system of the power distribution equipment according to claim 1, characterized in that: the decryption module (34) is connected with the encryption module (23) through a near field communication module, and the near field communication module is any one of a Bluetooth module and an infrared module.
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|---|---|---|---|
| CN202010778234.4A CN111935273A (en) | 2020-08-05 | 2020-08-05 | Operation maintenance system of power distribution equipment |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010778234.4A CN111935273A (en) | 2020-08-05 | 2020-08-05 | Operation maintenance system of power distribution equipment |
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| CN111935273A true CN111935273A (en) | 2020-11-13 |
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| CN202010778234.4A Pending CN111935273A (en) | 2020-08-05 | 2020-08-05 | Operation maintenance system of power distribution equipment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112966840A (en) * | 2020-12-04 | 2021-06-15 | 中国人民解放军空军工程大学航空机务士官学校 | Military aircraft regular inspection support device and method |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103051450A (en) * | 2012-12-10 | 2013-04-17 | 中国电力科学研究院 | System and method applicable to electric power information collection system for distributing safety tasks |
| WO2016058259A1 (en) * | 2014-10-13 | 2016-04-21 | 国家电网公司 | Encryption transmission and verification method for power communication network field operation and maintenance data |
| CN105825337A (en) * | 2016-03-17 | 2016-08-03 | 国网安徽省电力公司信息通信分公司 | Intelligent inspection system for 500KV substation communication device |
| CN105868936A (en) * | 2016-05-11 | 2016-08-17 | 国家电网公司 | Intelligent operation and maintenance and overhaul system applied to integrated operation and maintenance and overhaul of power transformation equipment |
| CN108155719A (en) * | 2017-12-20 | 2018-06-12 | 北京天泰隆科技有限公司 | For the intelligent cloud acquisition system and method for monitoring power distribution |
| CN110047164A (en) * | 2018-01-15 | 2019-07-23 | 中国铁建电气化局集团有限公司 | Electromechanical equipment patrolling and checking management system |
| CN110648420A (en) * | 2019-09-20 | 2020-01-03 | 云南恒协科技有限公司 | Intelligent inspection system for scheduling master station system equipment |
| CN110703161A (en) * | 2019-09-18 | 2020-01-17 | 国网江苏省电力有限公司淮安市洪泽区供电分公司 | Distribution lines fuse on-line monitoring system |
-
2020
- 2020-08-05 CN CN202010778234.4A patent/CN111935273A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103051450A (en) * | 2012-12-10 | 2013-04-17 | 中国电力科学研究院 | System and method applicable to electric power information collection system for distributing safety tasks |
| WO2016058259A1 (en) * | 2014-10-13 | 2016-04-21 | 国家电网公司 | Encryption transmission and verification method for power communication network field operation and maintenance data |
| CN105825337A (en) * | 2016-03-17 | 2016-08-03 | 国网安徽省电力公司信息通信分公司 | Intelligent inspection system for 500KV substation communication device |
| CN105868936A (en) * | 2016-05-11 | 2016-08-17 | 国家电网公司 | Intelligent operation and maintenance and overhaul system applied to integrated operation and maintenance and overhaul of power transformation equipment |
| CN108155719A (en) * | 2017-12-20 | 2018-06-12 | 北京天泰隆科技有限公司 | For the intelligent cloud acquisition system and method for monitoring power distribution |
| CN110047164A (en) * | 2018-01-15 | 2019-07-23 | 中国铁建电气化局集团有限公司 | Electromechanical equipment patrolling and checking management system |
| CN110703161A (en) * | 2019-09-18 | 2020-01-17 | 国网江苏省电力有限公司淮安市洪泽区供电分公司 | Distribution lines fuse on-line monitoring system |
| CN110648420A (en) * | 2019-09-20 | 2020-01-03 | 云南恒协科技有限公司 | Intelligent inspection system for scheduling master station system equipment |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112966840A (en) * | 2020-12-04 | 2021-06-15 | 中国人民解放军空军工程大学航空机务士官学校 | Military aircraft regular inspection support device and method |
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