CN104008462A - Reliability management information system and method covering high-voltage, medium-voltage and low-voltage customers - Google Patents
Reliability management information system and method covering high-voltage, medium-voltage and low-voltage customers Download PDFInfo
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- CN104008462A CN104008462A CN201410266452.4A CN201410266452A CN104008462A CN 104008462 A CN104008462 A CN 104008462A CN 201410266452 A CN201410266452 A CN 201410266452A CN 104008462 A CN104008462 A CN 104008462A
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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 provides a reliability management information system and method covering high-voltage, medium-voltage and low-voltage customers. The system comprises a data interface module, a database module, a customer display module and an index display module, wherein the data interface module is used for obtaining data information of a power grid and storing the obtained data information to the database module according to the required format; the database module is used for storing basic data and operating data and being in data interaction with other modules; the customer display module is used for displaying the customers of a power distribution network according to the topological relation, the power supply relation, equipment state and transformer substation parameters, line parameters, transformer parameters and parameters of the high-voltage, medium-voltage and low-voltage customers; the index display module is used for displaying an index result according to power failure information and comparing the result with a target value. By the system and method, the function of automatic acquisition of the basic data and the operating data can be achieved, statistics of indexes can be achieved for the high-voltage, medium-voltage and low-voltage customers, and labor cost is lowered.
Description
Technical field
Power System Reliability of the present invention field, relates in particular to a kind of reliability management infosystem and method that contains high, medium and low voltage user.
Background technology
Along with socioeconomic development, the public improves day by day to the requirement of electric power system reliability.At present, the customer power supply reliability management that China carries out only counts on high and medium voltage user.In fact,, even the statistics to Middle Voltage can meet statistical requirements except a part wherein specially becomes user, a suitable part " public distribution transforming user " is Virtual User in fact, can not reflect truly user's power supply reliability level comprehensively.This problem has had a strong impact on the accuracy of statistics, causes making judgement accurately to customer power supply reliability according to statistics.Therefore, customer power supply reliability statistics must by high, in press to low pressure and extend, transform to counting on electric supply meter by counting on distribute-electricity transformer district.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of reliability management infosystem and method that contains high, medium and low voltage user, can realize the automatic acquisition function to basic data, service data, can realize high, medium and low voltage user is carried out to indicator-specific statistics, reduce human cost.
The reliability management infosystem that contains high, medium and low voltage user provided by the invention comprises:
Data interface module, database module, user's display module and index display module; Described database module is connection data interface module, user's display module and index display module respectively;
Data interface module, for obtaining electric network data information, and is saved in the described data message obtaining form as requested in database module; Described data message comprises: transformer station's parameter, line parameter circuit value, transformer parameter, high pressure customer parameter, Middle Voltage parameter, low-voltage customer parameter, topological relation, power supply relation, equipment state, power failure information;
Database module, for storing basic data and service data, and carries out data interaction with other modules;
User's display module, for showing power distribution network user according to topological relation, power supply relation, equipment state and transformer station's parameter, line parameter circuit value, transformer parameter, high pressure customer parameter, Middle Voltage parameter, low-voltage customer parameter;
Index display module is according to power failure information display index result, and compares analysis with desired value.
Wherein, described data interface module, for automatically obtaining data message from generalized information system.
Wherein, described database module comprises:
Storage unit, the data message obtaining for save data interface module;
Supporter, is used to user to show and provides to show required basic data, and show required index result for index display module provides.
Wherein, described user's display module comprises:
Display unit, for showing whole power distribution network topological structure and user list;
Computing unit, for completing gathering from transformer station, circuit gathers.
Wherein, the data such as the line parameter circuit value, transformer parameter, high pressure customer parameter, Middle Voltage parameter, low-voltage customer parameter, topological relation, power supply relation, power failure information that described index display module is preserved for reading out data library module, show the reliability index of statistics, and result of calculation is saved in to database module.
Corresponding, the present invention also provides a kind of reliability information management method that contains high, medium and low voltage user, comprising:
Obtain and preserve electric network data information; Described data message comprises: basic data and service data; Described basic data comprises: main transformer number of units, the transmission line of electricity of 110kV transformer station, 220 kV transformer stations and 500kV transformer station returns number, transmission line length, medium-voltage line and return number, medium-voltage line length, low-voltage circuit and return number, low-voltage circuit length, common transformer number of units, dedicated transformer number of units, common transformer capacity, dedicated transformer capacity, Middle Voltage number, low-voltage customer number; Described service data comprises: power failure type, the start time that has a power failure, have a power failure end time, interruption duration, time amount, dead line, power failure equipments, liability cause, technical reason, do not turn power supply reason;
According to topological relation, power supply relation, equipment state and transformer station's parameter, line parameter circuit value, transformer parameter, high pressure customer parameter, Middle Voltage parameter, low-voltage customer parameter, power distribution network user is shown;
According to basic data and the automatic parameter of service data and to the average power off time of of that month user, the average power off time of accumulative total user, the circuit that repeats to trip, repeat customer interrupted index result and show, and compare analysis with desired value.
Wherein, described in obtain and preserve electric network data information and comprise, used GIS(Geographic Information System, Geographic Information System) obtain data message in system.
Wherein, described according to basic data and the automatic parameter of service data and to the average power off time of of that month user, the average power off time of accumulative total user, the circuit that repeats to trip, repeat customer interrupted index result and show, and after comparing analysis with desired value, also comprise: line parameter circuit value, transformer parameter, high pressure customer parameter, Middle Voltage parameter, low-voltage customer parameter, topological relation, power supply relation, power failure information that reading out data library module is preserved, show the reliability index of statistics, and saving result.
Reliability management infosystem and the method that contains high, medium and low voltage user provided by the invention, can realize the automatic acquisition function to basic data, service data, can realize high, medium and low voltage user is carried out to indicator-specific statistics, has reduced human cost.In order to solve the large problem of data volume after low-voltage customer that covers, data interface module provided by the invention can be from Geographic Information System, marketing system automatic acquisition device data, user data, the data that provide based on database module, native system is carried out and is automatically gathered, filters, changes, is cured as satisfactory basic user data, run case data.
Brief description of the drawings
Fig. 1 is reliability management infosystem the first example structure schematic diagram of containing high, medium and low voltage user provided by the invention;
Fig. 2 is reliability management infosystem the second example structure schematic diagram of containing high, medium and low voltage user provided by the invention;
Fig. 3 is the reliability information management method embodiment schematic flow sheet of containing high, medium and low voltage user provided by the invention.
Embodiment
The reliability management infosystem that contains high, medium and low voltage user provided by the invention, can realize the automatic acquisition function to basic data, service data, can realize high, medium and low voltage user is carried out to indicator-specific statistics, has reduced human cost.In order to solve the large problem of data volume after low-voltage customer that covers, data interface module provided by the invention can be from Geographic Information System, marketing system automatic acquisition device data, user data, the data that provide based on database module, native system is carried out and is automatically gathered, filters, changes, is cured as satisfactory basic user data, run case data.
Referring to Fig. 1, it is reliability management infosystem the first example structure schematic diagram of containing high, medium and low voltage user provided by the invention.This reliability management infosystem that contains high, medium and low voltage user comprises: data interface module 1, database module 2, user's display module 3 and index display module 4, and described database module 2 is connected with data interface module 1, user's display module 3, index display module 4 respectively;
Data interface module 1, for obtaining electric network data information, and is saved in the described data message obtaining form as requested in database module; Described data message comprises: basic data and service data; Described basic data comprises: main transformer number of units, the transmission line of electricity of 110kV transformer station, 220 kV transformer stations and 500kV transformer station returns number, transmission line length, medium-voltage line and return number, medium-voltage line length, low-voltage circuit and return number, low-voltage circuit length, common transformer number of units, dedicated transformer number of units, common transformer capacity, dedicated transformer capacity, Middle Voltage number, low-voltage customer number; Described service data comprises: power failure type, the start time that has a power failure, have a power failure end time, interruption duration, time amount, dead line, power failure equipments, liability cause, technical reason, do not turn power supply reason.
Database module 2, for storing described basic data and service data, and carries out data interaction with other modules.
User's display module 3, for showing power distribution network user according to topological relation, power supply relation, equipment state and transformer station's parameter, line parameter circuit value, transformer parameter, high pressure customer parameter, Middle Voltage parameter, low-voltage customer parameter.
Index display module 4, be used for according to basic data and the automatic parameter of service data and the average power off time of of that month user, the average power off time of accumulative total user, the circuit that repeats to trip, repetition customer interrupted index result are shown, and compared analysis with desired value.
Fig. 2 is reliability management infosystem the second example structure schematic diagram of containing high, medium and low voltage user provided by the invention.In the present embodiment, by the more detailed structure of this system of description and the function of each module.This system as shown in Figure 2, comprising: data interface module 1, database module 2, user's display module 3 and index display module 4, described database module 2 is connected with data interface module 1, user's display module 3, index display module 4 respectively.More specifically,
Data interface module 1, for obtaining electric network data information, and is saved in the described data message obtaining form as requested in database module; Described data message comprises: basic data and service data; Described basic data comprises: main transformer number of units, the transmission line of electricity of 110kV transformer station, 220 kV transformer stations and 500kV transformer station returns number, transmission line length, medium-voltage line and return number, medium-voltage line length, low-voltage circuit and return number, low-voltage circuit length, common transformer number of units, dedicated transformer number of units, common transformer capacity, dedicated transformer capacity, Middle Voltage number, low-voltage customer number; Described service data comprises: power failure type, the start time that has a power failure, have a power failure end time, interruption duration, time amount, dead line, power failure equipments, liability cause, technical reason, do not turn power supply reason.
It will be understood by those skilled in the art that, in actual application, data interface module 1 can be by for automatically from GIS(Geographic Information System, Geographic Information System) automatic acquisition electric network data information in system, marketing system.
Database module 2, for storing described basic data and service data, and carries out data interaction with other modules.More specifically, described database module comprises: storage unit 21 and supporter 22.
Storage unit 21, the data message obtaining for save data interface module; Be every electric network data information of database module 2 storage data interface module 1 associations.
Supporter 22, is used to user to show and provides to show required basic data, and show required index result for index display module provides.The supporter 22 of database module 2 shows required basic data by showing for user to provide, and shows required index result, and preserve result of calculation to storage unit 21 for index display module provides.
User's display module 3, for showing power distribution network user according to topological relation, power supply relation, equipment state and transformer station's parameter, line parameter circuit value, transformer parameter, high pressure customer parameter, Middle Voltage parameter, low-voltage customer parameter.User's display module 3 has shown whole power distribution network topological structure and user list, possess from transformer station gather, the basic function such as circuit gathers.More specifically, user's display module 3 comprises: display unit 31 and computing unit 32.Display unit 31 is for showing whole power distribution network topological structure and user list; Computing unit 32 for completing gathering from transformer station, circuit gathers.
Index display module 4, be used for according to basic data and the automatic parameter of service data and the average power off time of of that month user, the average power off time of accumulative total user, the circuit that repeats to trip, repetition customer interrupted index result are shown, and compared analysis with desired value.Further, line parameter circuit value, transformer parameter, high pressure customer parameter, Middle Voltage parameter, low-voltage customer parameter, topological relation, power supply relation, power failure information data that index display module 4 is also preserved for reading out data library module 2, show the reliability index of statistics, and result of calculation is saved in to database module 2.
The reliability management infosystem that contains high, medium and low voltage user provided by the invention, can realize the automatic acquisition function to basic data, service data, can realize high, medium and low voltage user is carried out to indicator-specific statistics, has reduced human cost.In order to solve the large problem of data volume after low-voltage customer that covers, data interface module provided by the invention can be from Geographic Information System, marketing system automatic acquisition device data, user data, the data that provide based on database module, native system is carried out and is automatically gathered, filters, changes, is cured as satisfactory basic user data, run case data.
Corresponding, the present invention also provides a kind of reliability information management method that contains high, medium and low voltage user.The method can be carried out by aforesaid two kinds of management information system.Referring to Fig. 3, it is the reliability information management method embodiment schematic flow sheet of containing high, medium and low voltage user provided by the invention.As shown in the figure, the method comprises:
Step S101, obtains and preserves electric network data information; Described data message comprises: basic data and service data; Described basic data comprises: main transformer number of units, the transmission line of electricity of 110kV transformer station, 220 kV transformer stations and 500kV transformer station returns number, transmission line length, medium-voltage line and return number, medium-voltage line length, low-voltage circuit and return number, low-voltage circuit length, common transformer number of units, dedicated transformer number of units, common transformer capacity, dedicated transformer capacity, Middle Voltage number, low-voltage customer number; Described service data comprises: power failure type, the start time that has a power failure, have a power failure end time, interruption duration, time amount, dead line, power failure equipments, liability cause, technical reason, do not turn power supply reason; It will be appreciated by persons skilled in the art that in actual application, can be by for automatically from generalized information system, marketing system automatic acquisition electric network data information.
Step S102, shows power distribution network user according to topological relation, power supply relation, equipment state and transformer station's parameter, line parameter circuit value, transformer parameter, high pressure customer parameter, Middle Voltage parameter, low-voltage customer parameter;
Step S103, according to basic data and the automatic parameter of service data and to the average power off time of of that month user, the average power off time of accumulative total user, the circuit that repeats to trip, repeat customer interrupted index result and show, and compares analysis with desired value.
Step S104, line parameter circuit value, transformer parameter, high pressure customer parameter, Middle Voltage parameter, low-voltage customer parameter, topological relation, power supply relation, power failure information that reading out data library module is preserved, show the reliability index of adding up, and saving result.
The reliability information management method that contains high, medium and low voltage user provided by the invention, can realize the automatic acquisition function to basic data, service data, can realize high, medium and low voltage user is carried out to indicator-specific statistics, has reduced human cost.In order to solve the large problem of data volume after low-voltage customer that covers, embodiment provided by the invention can be from Geographic Information System, marketing system automatic acquisition device data, user data, the data that provide based on database module, this method is carried out and is automatically gathered, filters, changes, is cured as satisfactory basic user data, run case data.
One of ordinary skill in the art will appreciate that all or part of flow process realizing in above-described embodiment method, can carry out the hardware that instruction is relevant by computer program to complete, described program can be stored in a computer read/write memory medium, this program, in the time carrying out, can comprise as the flow process of the embodiment of above-mentioned each side method.Wherein, described storage medium can be magnetic disc, CD, read-only store-memory body (Read-Only Memory, ROM) or random store-memory body (Random Access Memory, RAM) etc.
Above content is in conjunction with concrete preferred implementation further description made for the present invention, can not assert that specific embodiment of the invention is confined to these explanations.For general technical staff of the technical field of the invention, without departing from the inventive concept of the premise, can also make some simple deduction or replace, all should be considered as belonging to protection scope of the present invention.
Claims (8)
1. a reliability management infosystem that contains high, medium and low voltage user, is characterized in that, described system comprises: data interface module, database module, user's display module and index display module; Described database module is connection data interface module, user's display module and index display module respectively;
Data interface module, for obtaining electric network data information, and is saved in the described data message obtaining form as requested in database module; Described data message comprises: basic data and service data; Described basic data comprises: main transformer number of units, the transmission line of electricity of 110kV transformer station, 220 kV transformer stations and 500kV transformer station returns number, transmission line length, medium-voltage line and return number, medium-voltage line length, low-voltage circuit and return number, low-voltage circuit length, common transformer number of units, dedicated transformer number of units, common transformer capacity, dedicated transformer capacity, Middle Voltage number, low-voltage customer number; Described service data comprises: power failure type, the start time that has a power failure, have a power failure end time, interruption duration, time amount, dead line, power failure equipments, liability cause, technical reason, do not turn power supply reason;
Database module, for storing described basic data and service data, and carries out data interaction with other modules;
User's display module, for showing power distribution network user according to topological relation, power supply relation, equipment state and transformer station's parameter, line parameter circuit value, transformer parameter, high pressure customer parameter, Middle Voltage parameter, low-voltage customer parameter;
Index display module, be used for according to basic data and the automatic parameter of service data and the average power off time of of that month user, the average power off time of accumulative total user, the circuit that repeats to trip, repetition customer interrupted index result are shown, and compared analysis with desired value.
2. a kind of reliability management infosystem that contains high, medium and low voltage user according to claim 1, is characterized in that, described data interface module, for automatically obtaining electric network data information from GIS Geographic Information System.
3. a kind of reliability management infosystem that contains high, medium and low voltage user according to claim 1, is characterized in that, described database module comprises:
Storage unit, the data message obtaining for save data interface module;
Supporter, is used to user to show and provides to show required basic data, and show required index result for index display module provides.
4. a kind of reliability management infosystem that contains high, medium and low voltage user according to claim 1, is characterized in that, described user's display module comprises:
Display unit, for showing whole power distribution network topological structure and user list;
Computing unit, for completing gathering from transformer station, circuit gathers.
5. a kind of reliability management infosystem that contains high, medium and low voltage user according to claim 1, it is characterized in that, line parameter circuit value, transformer parameter, high pressure customer parameter, Middle Voltage parameter, low-voltage customer parameter, topological relation, power supply relation, power failure information data that described index display module is preserved for reading out data library module, show the reliability index of statistics, and result of calculation is saved in to database module.
6. a reliability information management method that contains high, medium and low voltage user, is characterized in that, comprising:
Obtain and preserve electric network data information; Described data message comprises: basic data and service data; Described basic data comprises: main transformer number of units, the transmission line of electricity of 110kV transformer station, 220 kV transformer stations and 500kV transformer station returns number, transmission line length, medium-voltage line and return number, medium-voltage line length, low-voltage circuit and return number, low-voltage circuit length, common transformer number of units, dedicated transformer number of units, common transformer capacity, dedicated transformer capacity, Middle Voltage number, low-voltage customer number; Described service data comprises: power failure type, the start time that has a power failure, have a power failure end time, interruption duration, time amount, dead line, power failure equipments, liability cause, technical reason, do not turn power supply reason;
According to topological relation, power supply relation, equipment state and transformer station's parameter, line parameter circuit value, transformer parameter, high pressure customer parameter, Middle Voltage parameter, low-voltage customer parameter, power distribution network user is shown;
According to basic data and the automatic parameter of service data and to the average power off time of of that month user, the average power off time of accumulative total user, the circuit that repeats to trip, repeat customer interrupted index result and show, and compare analysis with desired value.
7. the reliability information management method that contains high, medium and low voltage user according to claim 6, is characterized in that, described in obtain and preserve electric network data information and comprise, used in GIS Geographic Information System and obtained data message.
8. a kind of reliability information management method that contains high, medium and low voltage user according to claim 6, it is characterized in that, described according to basic data and the automatic parameter of service data and to the average power off time of of that month user, the average power off time of accumulative total user, the circuit that repeats to trip, repeat customer interrupted index result and show, and after comparing analysis with desired value, also comprise:
Line parameter circuit value, transformer parameter, high pressure customer parameter, Middle Voltage parameter, low-voltage customer parameter, topological relation, power supply relation, power failure information that reading out data library module is preserved, show the reliability index of adding up, and saving result.
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| CN105226813A (en) * | 2015-09-11 | 2016-01-06 | 国家电网公司 | A kind of method based on electrical power distribution automatization system statistics customer interrupted number |
| CN107171438A (en) * | 2017-05-18 | 2017-09-15 | 中国南方电网有限责任公司 | A kind of net level matches somebody with somebody electricity consumption monitoring and management system |
| CN107194562A (en) * | 2017-05-16 | 2017-09-22 | 国网山东省电力公司临清市供电公司 | Electric company's platform area outage analysis system |
| CN108197143A (en) * | 2017-11-27 | 2018-06-22 | 广州供电局有限公司 | Generalized information system special secondary school becomes user information recognition methods and system |
| CN112330222A (en) * | 2020-12-01 | 2021-02-05 | 深圳供电局有限公司 | Distribution network power supply reliability analysis method and system considering voltage deviation |
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| CN112330222A (en) * | 2020-12-01 | 2021-02-05 | 深圳供电局有限公司 | Distribution network power supply reliability analysis method and system considering voltage deviation |
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