CN103746337A - Relay protection device constant value modifying and checking system - Google Patents
Relay protection device constant value modifying and checking system Download PDFInfo
- Publication number
- CN103746337A CN103746337A CN201410031434.8A CN201410031434A CN103746337A CN 103746337 A CN103746337 A CN 103746337A CN 201410031434 A CN201410031434 A CN 201410031434A CN 103746337 A CN103746337 A CN 103746337A
- Authority
- CN
- China
- Prior art keywords
- functional module
- definite value
- protective relaying
- relaying device
- check
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Landscapes
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
- Testing And Monitoring For Control Systems (AREA)
- Monitoring And Testing Of Nuclear Reactors (AREA)
Abstract
The invention discloses a relay protection device constant value modifying and checking system, comprising a constant value inputting and querying function module which is electrically connected with a data server function module, and the data server function module is electrically connected with a field relay protection device. The problems that the relay protection device constant value modifying and checking working method in the prior art is too traditional, more human resources and a plenty of time and vigor of staff are consumed for relay protection device constant value modifying and checking working caused by the adoption of manual operation mode, the working efficiency is low, the error rate is high, and the like are solved.
Description
Technical field
The invention belongs to power system relay protection device control technology field, relate in particular to a kind of protective relaying device definite value intelligence and revise and check system.
Background technology
Protective relaying device is one of most important secondary device of electric power system, it is the guarantee of safe operation of power system, numerous examples proof relates to the wider large scale system accident of power failure range both at home and abroad mostly has direct relation with protective relaying device incorrect operation, therefore reasonably arranging relay protection constant value to improve protective relaying device operation and management level is the essential condition that ensures electric power netting safe running, prior art needs more manpower and expends a large amount of time and efforts of employee protective relaying device fixed value modification and checking work, inefficiency and error rate are high, main cause is that prior art is too traditional to the modification of protective relaying device definite value and checking work method.Current mode of operation is: one group of protection personnel 2 people; one people reads definite value, and another people is operation on device, after input; solidify; then 2 people exchange role, check for the first time, errorless after; the inner fixed value list of operations staff's printing equipment; 2 one group of people, check the fixed value list of definite value inventory and printing item by item, complete for the second time and check.This work at least needs 4 people, and a 110kV circuit just can complete for approximately 40 minutes; 110kV tri-circles become, approximately 90 minutes; Article one, 220kV circuit, just can complete for approximately 100 minutes; 220kV tri-circles become, and approximately 200 minutes, and electric pressure is higher, and consuming time longer, because configuration is more complicated, the project of adjusting is more; This situation can not meet " two transformations " requirement proposing in grid company Study on Long-team Strategy.
Summary of the invention
The technical problem to be solved in the present invention: provide a kind of protective relaying device definite value intelligence to revise and check system; too traditional to the modification of protective relaying device definite value and checking work method to solve prior art; adopt manual operation pattern existence protective relaying device fixed value modification and checking work are needed more manpower and expend a large amount of time and efforts of employee, the problems such as inefficiency and error rate height.
Invention technical scheme:
Protective relaying device definite value intelligence is revised and a check system, and it comprises following function module,
Definite value input inquiry functional module, by operating terminal, the set point of on-the-spot protective relaying device is input to data server functional module, or from data server functional module, read the fixed value modification information of on-the-spot protective relaying device, be electrically connected to data server functional module;
Data server functional module, is handed down to definite value by the set point of on-the-spot protective relaying device and reads check functional module, and reads and check functional module reading numerical values and store from definite value, reads check functional module be electrically connected to definite value;
Definite value reads check functional module; from data server functional module, obtain on-the-spot protective relaying device protection definite value setting data; with on-the-spot protective relaying device communication read on-the-spot protective relaying device definite value information and with from data server functional module, obtain on-the-spot protective relaying device protection definite value setting data and relatively check; generate check result and show; and high-ranking officers' nuclear information feeds back to database server functional module, be electrically connected to on-the-spot protective relaying device.
Described definite value input inquiry functional module is arranged in client computer.
Described definite value reads check functional module and is arranged on portable processor, and described portable processor is arranged in a portable cabinet.
It comprises processor described portable processor, and its processor shows that with LCD touch-screen, keyboard, RAM data storage, FLASH data storage, RTC real-time timepiece chip, network interface are connected with reset circuit wire respectively.
Beneficial effect of the present invention:
The present invention is by setting up server and client and on-the-spot portable set, by client, input up-to-date value data, the definite value that value data is issued to on-the-spot portable set by the data server functional module on server reads check functional module, by the definite value of on-the-spot portable set, read and check functional module and read the value data information in protective relaying device, the two carries out automatic Check, and by on-the-spot portable set LCD show that touch-screen shows, the data server functional module that high-ranking officers' nuclear information returns on server is simultaneously stored, when finding mistake, can to the definite value of protective relaying device, modify by on-the-spot portable set, solved prior art too traditional to the modification of protective relaying device definite value and checking work method, adopt manual operation pattern existence protective relaying device fixed value modification and checking work are needed more manpower and expend a large amount of time and efforts of employee, the problems such as inefficiency and error rate height.
accompanying drawing explanation:
Fig. 1 is high-level schematic functional block diagram of the present invention.
embodiment:
Protective relaying device definite value intelligence is revised and a check system, and it comprises following function module (see figure 1):
Definite value input inquiry functional module, by operating terminal, the set point of on-the-spot protective relaying device is input to data server functional module, or from data server functional module, read the fixed value modification information of on-the-spot protective relaying device, be connected by Ethernet with data server functional module, Query Result can be printed by printer, described definite value input inquiry functional module is arranged in client computer, by webpage, going sight-seeing device realization checks, revise definite value, the inquiry of fixed value list, print, the inquiry of fixed value modification record and printing and mancarried device action queries record and printing, by programming, realize the access to server.
Data server functional module, the set point of on-the-spot protective relaying device is handed down to definite value and reads check functional module, and read and check functional module reading numerical values and store from definite value, reading check functional module with definite value is connected by Ethernet, data server functional module major function comprises sets up protective relaying device definite value ATL, set up protective relaying device value data storehouse, by the definite value setting data of definite value input inquiry functional module input, form the definite value account of each version, the value data of setting is issued to definite value and reads check functional module module, and receive definite value and read and check the data message that functional module is uploaded, , data server functional module is arranged on server, definite value reads check functional module and is arranged on on-the-spot portable set, by software programming, realize above-mentioned functions.
Definite value reads check functional module, from data server functional module, obtain on-the-spot protective relaying device protection definite value setting data, with on-the-spot protective relaying device communication read on-the-spot protective relaying device definite value information and with from data server functional module, obtain on-the-spot protective relaying device protection definite value setting data and relatively check, generate check result and show, and high-ranking officers' nuclear information feeds back to database server functional module, pass through RS232 with on-the-spot protective relaying device, RS422, RS485 or Ethernet connect, definite value read check functional module in the communications protocol of integrated various protective relaying devices, pass through RS232, RS422, RS485 or Ethernet are set up communication with protective relaying device and are connected, realize reading and writing data.
Described definite value reads check functional module and is arranged on portable processor, and described portable processor is arranged in a portable cabinet, facilitates staff to carry.
It comprises processor described portable processor, and its processor shows that with LCD touch-screen, keyboard, RAM data storage, FLASH data storage, RTC real-time timepiece chip, network interface are connected with reset circuit wire respectively.
Native system is comprised of server and client and on-the-spot portable set; corresponding definite value input inquiry functional module is arranged in client, by staff, by the definite value input inquiry functional module of client, the definite value of on-the-spot protective relaying device is carried out to query modification printing etc.
Claims (4)
1. protective relaying device definite value intelligence is revised and a check system, and it comprises following function module,
Definite value input inquiry functional module, by operating terminal, the set point of on-the-spot protective relaying device is input to data server functional module, or from data server functional module, read the fixed value modification information of on-the-spot protective relaying device, be electrically connected to data server functional module;
Data server functional module, is handed down to definite value by the set point of on-the-spot protective relaying device and reads check functional module, and reads and check functional module reading numerical values and store from definite value, reads check functional module be electrically connected to definite value;
Definite value reads check functional module; from data server functional module, obtain on-the-spot protective relaying device protection definite value setting data; with on-the-spot protective relaying device communication read on-the-spot protective relaying device definite value information and with from data server functional module, obtain on-the-spot protective relaying device protection definite value setting data and relatively check; generate check result and show; and high-ranking officers' nuclear information feeds back to database server functional module, be electrically connected to on-the-spot protective relaying device.
2. a kind of protective relaying device definite value intelligence according to claim 1 is revised and check system, it is characterized in that: described definite value input inquiry functional module is arranged in client computer.
3. a kind of protective relaying device definite value intelligence according to claim 1 is revised and check system; it is characterized in that: described definite value reads check functional module and is arranged on portable processor, and described portable processor is arranged in a portable cabinet.
4. a kind of protective relaying device definite value intelligence according to claim 3 is revised and check system; it is characterized in that: it comprises processor described portable processor, its processor shows that with LCD touch-screen, keyboard, RAM data storage, FLASH data storage, RTC real-time timepiece chip, network interface are connected with reset circuit wire respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410031434.8A CN103746337B (en) | 2014-01-23 | 2014-01-23 | A kind of relay protection device constant value intelligence amendment and check system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410031434.8A CN103746337B (en) | 2014-01-23 | 2014-01-23 | A kind of relay protection device constant value intelligence amendment and check system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103746337A true CN103746337A (en) | 2014-04-23 |
| CN103746337B CN103746337B (en) | 2016-08-31 |
Family
ID=50503342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410031434.8A Active CN103746337B (en) | 2014-01-23 | 2014-01-23 | A kind of relay protection device constant value intelligence amendment and check system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103746337B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104318404A (en) * | 2014-11-19 | 2015-01-28 | 国网河南省电力公司濮阳供电公司 | Relay protection equipment standing book managing method and system |
| CN105098986A (en) * | 2015-08-21 | 2015-11-25 | 上海毅昊自动化有限公司 | Relay protection device constant value online monitoring system and method thereof |
| CN106685093A (en) * | 2017-03-20 | 2017-05-17 | 云南电网有限责任公司玉溪供电局 | Remote on-line modification and check system for wave record setting value |
| CN107069957A (en) * | 2017-03-20 | 2017-08-18 | 云南电网有限责任公司玉溪供电局 | A kind of recording constant value remote online modification and check method |
| CN107727964A (en) * | 2017-10-11 | 2018-02-23 | 深圳供电局有限公司 | A kind of radio-type relay protection constant value list intelligently checks technical testing platform |
| CN112003234A (en) * | 2020-09-02 | 2020-11-27 | 广西电网有限责任公司河池供电局 | Intelligent calibration system and method for relay protection equipment fixed value information |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101867179A (en) * | 2010-06-02 | 2010-10-20 | 北京中恒博瑞数字电力科技有限公司 | Relay protection entire network optimal constant value automatic adjusting and coordinating method |
| CN102709894A (en) * | 2012-06-18 | 2012-10-03 | 广东电网公司珠海供电局 | On-line checking method and system for relay protection setting value |
| CN202586494U (en) * | 2011-10-09 | 2012-12-05 | 中国南方电网有限责任公司超高压输电公司检修试验中心 | Fixed value modification and check system used for relay protection |
-
2014
- 2014-01-23 CN CN201410031434.8A patent/CN103746337B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101867179A (en) * | 2010-06-02 | 2010-10-20 | 北京中恒博瑞数字电力科技有限公司 | Relay protection entire network optimal constant value automatic adjusting and coordinating method |
| CN202586494U (en) * | 2011-10-09 | 2012-12-05 | 中国南方电网有限责任公司超高压输电公司检修试验中心 | Fixed value modification and check system used for relay protection |
| CN102709894A (en) * | 2012-06-18 | 2012-10-03 | 广东电网公司珠海供电局 | On-line checking method and system for relay protection setting value |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104318404A (en) * | 2014-11-19 | 2015-01-28 | 国网河南省电力公司濮阳供电公司 | Relay protection equipment standing book managing method and system |
| CN105098986A (en) * | 2015-08-21 | 2015-11-25 | 上海毅昊自动化有限公司 | Relay protection device constant value online monitoring system and method thereof |
| CN106685093A (en) * | 2017-03-20 | 2017-05-17 | 云南电网有限责任公司玉溪供电局 | Remote on-line modification and check system for wave record setting value |
| CN107069957A (en) * | 2017-03-20 | 2017-08-18 | 云南电网有限责任公司玉溪供电局 | A kind of recording constant value remote online modification and check method |
| CN107727964A (en) * | 2017-10-11 | 2018-02-23 | 深圳供电局有限公司 | A kind of radio-type relay protection constant value list intelligently checks technical testing platform |
| CN112003234A (en) * | 2020-09-02 | 2020-11-27 | 广西电网有限责任公司河池供电局 | Intelligent calibration system and method for relay protection equipment fixed value information |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103746337B (en) | 2016-08-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103746337A (en) | Relay protection device constant value modifying and checking system | |
| CN103886119A (en) | Intelligent auxiliary designing system for sheet metal components | |
| CN104463696A (en) | Power grid operating risk recognition and prevention method and system | |
| CN105447611A (en) | OMS equipment transaction management and control information system supported by GID platform | |
| CN106651643A (en) | Power security management and control method for whole process based on distribution and adjustment | |
| CN104102790A (en) | GIS (Geographic Information System)-based automatic diagram forming system and method of power supply diagram | |
| CN104468586B (en) | Based on the photovoltaic plant remotely intelligently monitoring means of communication of MODBUS agreement | |
| CN110909830A (en) | Transformer substation secondary equipment information maintenance system based on RFID | |
| CN104881737A (en) | Control figure billing system | |
| CN107315774A (en) | Battalion's auxiliary tone integration data survey system and census method based on mobile Internet | |
| CN102880790A (en) | Personal digital assistant (PDA)-mode-based field standard operating system and operating flow | |
| CN203930885U (en) | A kind of check man's utensil automatically use and give back management system | |
| CN108388753B (en) | Method, device and system for designing SIS cabinet wiring and storage medium | |
| CN204229621U (en) | A kind of interactive acquisition terminal | |
| CN204178381U (en) | Be applied to the multi-functional cable identity device of Design of Cable Layout system | |
| CN107908731B (en) | PSD-BPA-based Guangxi power grid area load data batch modification method | |
| CN101324989A (en) | Automatic recognition technique of electrical energy meter in centralized meter reading system | |
| CN204258439U (en) | Intelligent electric power scheduling operation management system | |
| CN107766949A (en) | Failure rapid rush-repair commander's business information exchange method based on meta-model | |
| CN103729455A (en) | Master data storage method based on primary copy storage pattern | |
| CN104679874A (en) | Power grid operation brief report data analysis method | |
| CN104933519A (en) | Relay protection device condition-based maintenance aided decision making system | |
| CN108038620A (en) | The comprehensive inspection tour system of substation and inspection method based on cell phone application | |
| CN104091225A (en) | Object-oriented electric power system scheduling operation ticket system | |
| CN103617141A (en) | Method for electrical equipment field test and characteristic evaluation management |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Ning Nan Inventor after: Wang Lei Inventor after: Li Wei Inventor after: Chen Gang Inventor after: Zhao Xuan Inventor after: Zhang Libo Inventor after: Tan Feng Inventor after: Peng Xueyin Inventor before: Ning Nan Inventor before: Zhao Xuan Inventor before: Li Wei Inventor before: Chen Gang Inventor before: Wang Lei Inventor before: Zhang Libo Inventor before: Tan Feng Inventor before: Peng Xueyin |
|
| CB03 | Change of inventor or designer information | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221008 Address after: 550001 No.17 Binhe Road, Nanming District, Guiyang City, Guizhou Province Patentee after: Guizhou Power Grid Co.,Ltd. Address before: No. 45, Zhongshan Middle Road, Liupanshui City, Guizhou Province 553001 Patentee before: LIUPANSHUI POWER SUPPLY BUREAU, GUIZHOU GRID CO.,LTD. |
|
| TR01 | Transfer of patent right |