CN106027178B - A kind of electric power scheduling automatization system telemeter time test method based on step response - Google Patents
A kind of electric power scheduling automatization system telemeter time test method based on step response Download PDFInfo
- Publication number
- CN106027178B CN106027178B CN201610419700.3A CN201610419700A CN106027178B CN 106027178 B CN106027178 B CN 106027178B CN 201610419700 A CN201610419700 A CN 201610419700A CN 106027178 B CN106027178 B CN 106027178B
- Authority
- CN
- China
- Prior art keywords
- voltage
- time
- test equipment
- state
- test
- 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.)
- Active
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B17/00—Monitoring; Testing
- H04B17/30—Monitoring; Testing of propagation channels
- H04B17/309—Measuring or estimating channel quality parameters
- H04B17/364—Delay profiles
Landscapes
- Engineering & Computer Science (AREA)
- Quality & Reliability (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
Abstract
Description
Claims (3)
- A kind of 1. electric power scheduling automatization system telemeter time test method based on step response, it is characterised in that:Bag Include following steps:Test equipment when plant stand end testing ground is using with GPS pairs, selection voltage is remote measurement amount, sets instrument The first state of device output voltage is normal voltage value, and setting test equipment the second state output voltage is slightly above scheduling station system voltage More the corresponding secondary voltage value of upper limit alarm value, set test equipment from the first state step to the second state at the time of;Starting should The test function of test equipment, at this time test equipment first export the first state voltage, wait T1 at the time of step occurs;To the T1 moment When, test equipment output voltage steps to the second state, and generation electrical equipment voltage telemeering in simulation plant-station scene is out-of-limit, scheduling station Target voltage out-of-limit alarm signal, the markers can be to adjust when pop-up carries on interface when system receives the voltage telemeering amount Degree main station system T2 at the time of receive the remote measurement amount, due to when scheduling station system and plant stand TT&C system are also by GPS couples , then telemeter time=T2-T1.
- 2. the electric power scheduling automatization system telemeter time test side according to claim 1 based on step response Method, it is characterised in that:The test equipment is comprehensive automation system of transformer substation tester.
- 3. the electric power scheduling automatization system telemeter time test side according to claim 2 based on step response Method, it is characterised in that:The substation is 500kV substations, and the more upper limit alarm value of the voltage is 308kV, and correspondence is secondary Voltage is 61.7V.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610419700.3A CN106027178B (en) | 2016-06-15 | 2016-06-15 | A kind of electric power scheduling automatization system telemeter time test method based on step response |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610419700.3A CN106027178B (en) | 2016-06-15 | 2016-06-15 | A kind of electric power scheduling automatization system telemeter time test method based on step response |
Publications (2)
Publication Number | Publication Date |
---|---|
CN106027178A CN106027178A (en) | 2016-10-12 |
CN106027178B true CN106027178B (en) | 2018-05-04 |
Family
ID=57087614
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610419700.3A Active CN106027178B (en) | 2016-06-15 | 2016-06-15 | A kind of electric power scheduling automatization system telemeter time test method based on step response |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN106027178B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111523079A (en) * | 2020-04-29 | 2020-08-11 | 广西电网有限责任公司河池宜州供电局 | Method for improving and self-checking load report of dispatching automation system |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH11220481A (en) * | 1998-02-04 | 1999-08-10 | Meidensha Corp | Sampling synchronizing system, sampling data synchronizing system and abnormality reporting system for pcm relay |
CN102361356A (en) * | 2011-10-28 | 2012-02-22 | 安徽省电力公司芜湖供电公司 | System and method for testing remote communication volume of transformer substation testing-controlling device |
CN102721882A (en) * | 2012-06-18 | 2012-10-10 | 辽宁省电力有限公司营口供电公司 | Intelligent and conventional transformer substation optical fiber longitudinal difference protection channel joint debugging test method |
CN203350349U (en) * | 2013-05-20 | 2013-12-18 | 国家电网公司 | Transformer substation bus phase voltage off-limit alarm system |
-
2016
- 2016-06-15 CN CN201610419700.3A patent/CN106027178B/en active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH11220481A (en) * | 1998-02-04 | 1999-08-10 | Meidensha Corp | Sampling synchronizing system, sampling data synchronizing system and abnormality reporting system for pcm relay |
CN102361356A (en) * | 2011-10-28 | 2012-02-22 | 安徽省电力公司芜湖供电公司 | System and method for testing remote communication volume of transformer substation testing-controlling device |
CN102721882A (en) * | 2012-06-18 | 2012-10-10 | 辽宁省电力有限公司营口供电公司 | Intelligent and conventional transformer substation optical fiber longitudinal difference protection channel joint debugging test method |
CN203350349U (en) * | 2013-05-20 | 2013-12-18 | 国家电网公司 | Transformer substation bus phase voltage off-limit alarm system |
Non-Patent Citations (1)
Title |
---|
后石电厂全停配套电压稳定控制系统及其调试;王云茂;《福建电力与电工》;20060330;第26卷(第01期);第7-9页 * |
Also Published As
Publication number | Publication date |
---|---|
CN106027178A (en) | 2016-10-12 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN102788921B (en) | Detection method of function and performance of power distribution automation terminal device | |
CN101900777B (en) | Monitoring method and device of power system | |
CN202886463U (en) | Intelligent electric energy meter with functions of electric leakage remote monitoring and protection | |
CN102879661B (en) | A kind of distribution automation terminal detection method and system | |
CN202720296U (en) | Platform for detecting function and performance of power distribution automatic terminal apparatus | |
CN110337626A (en) | System and method for detecting the injection of the wrong data in substation | |
CN103885438B (en) | The Auto-Test System of a kind of transformer station measuring and controlling equipment and method | |
WO2014154164A1 (en) | Method and system for detecting and locating single-phase ground fault on low current grounded power-distribution network | |
CN103368257A (en) | Method for testing remote communication storm by utilizing power substation measuring and control device remote communication traffic testing system | |
CN202159106U (en) | Intelligent tester with intelligent power grid self-healing control technology | |
CN103604992B (en) | The method and system of nuclear phase on-load school protection that Substation secondary circuit is wireless | |
CN107741549A (en) | The intelligent substation synchronism tester synchronously occurred based on analog quantity and digital quantity | |
CN109217472B (en) | Automatic closed-loop joint debugging method for monitoring information checking | |
CN104375038A (en) | Extensible closed-loop synchronous power distribution automation terminal detection platform and method | |
CN108512730B (en) | Intelligent substation telecontrol system equipment testing method, device and system | |
CN110942400B (en) | Automatic point-to-point method and device for intelligent substation monitoring system | |
CN109636663B (en) | Method and device for identifying household transformer relationship of back-to-back distribution transformer | |
CN104076805A (en) | Test system for automatic control equipment of power distribution network | |
Knezev et al. | Automated circuit breaker monitoring | |
CN106027178B (en) | A kind of electric power scheduling automatization system telemeter time test method based on step response | |
CN111030301B (en) | Method for checking correlation of scheduling automation information points | |
CN102200559B (en) | Regional remote spare power source automatic transfer test method and related equipment | |
CN110224882A (en) | A kind of energy-accumulating power station remote control time delay measuring method and device | |
CN110297162A (en) | A kind of communication power grid detection system | |
CN209311566U (en) | Signal validation apparatus |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder |
Address after: 350003 No. 54 road 54 Fuzhou, Fujian Co-patentee after: STATE GRID CORPORATION OF CHINA Patentee after: STATE GRID FUJIAN ELECTRIC POWER Co.,Ltd. Co-patentee after: STATE GRID FUJIAN ELECTRIC POWER Research Institute Address before: 350003 No. 54 road 54 Fuzhou, Fujian Co-patentee before: State Grid Corporation of China Patentee before: STATE GRID FUJIAN ELECTRIC POWER Co.,Ltd. Co-patentee before: STATE GRID FUJIAN ELECTRIC POWER Research Institute |
|
CP01 | Change in the name or title of a patent holder | ||
TR01 | Transfer of patent right |
Effective date of registration: 20181108 Address after: 350003 No. 54 road 54 Fuzhou, Fujian Co-patentee after: STATE GRID CORPORATION OF CHINA Patentee after: STATE GRID FUJIAN ELECTRIC POWER Co.,Ltd. Co-patentee after: STATE GRID FUJIAN ELECTRIC POWER Research Institute Co-patentee after: STATE GRID FUJIAN ECONOMIC Research Institute Address before: 350003 No. 54 road 54 Fuzhou, Fujian Co-patentee before: STATE GRID CORPORATION OF CHINA Patentee before: STATE GRID FUJIAN ELECTRIC POWER Co.,Ltd. Co-patentee before: STATE GRID FUJIAN ELECTRIC POWER Research Institute |
|
TR01 | Transfer of patent right |