CN105676013A - System and method for testing unit running status monitoring function of wide-area measurement system - Google Patents
System and method for testing unit running status monitoring function of wide-area measurement system Download PDFInfo
- Publication number
- CN105676013A CN105676013A CN201410665939.XA CN201410665939A CN105676013A CN 105676013 A CN105676013 A CN 105676013A CN 201410665939 A CN201410665939 A CN 201410665939A CN 105676013 A CN105676013 A CN 105676013A
- Authority
- CN
- China
- Prior art keywords
- wams
- main website
- monitoring
- simulation
- dynamic phasors
- 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.)
- Pending
Links
Landscapes
- Testing And Monitoring For Control Systems (AREA)
- Supply And Distribution Of Alternating Current (AREA)
Abstract
Embodiments of the invention provide a system and a method for testing the unit running status monitoring function of a wide-area measurement system. The system comprises a real-time digital simulator which is used for simulating the running status of a power system under a preset running condition of a generator, and a wide-area measurement system simulator which consists of a phasor measurement unit and a wide-area measurement system simulation master station, wherein the phasor measurement unit is connected with the real-time digital simulator and is used for collecting dynamic phasor data of power plants and stations in the simulated power system, the wide-area measurement system simulation master station is connected with the phasor measurement unit and is used for receiving the dynamic phasor data sent by the phasor measurement unit and analyzing the dynamic phasor data to monitor the running status of the generator, and the dynamic phasor data analysis result of the wide-area measurement system simulation master station is collated with the preset running condition of the generator to determine the performance of the dynamic monitoring function of the wide-area measurement system. By using the scheme, the performance of the unit running status monitoring function of the wide-area measurement system can be tested.
Description
Technical field
The present invention relates to power system monitoring technical field, particularly to the test system and method for the operating states of the units function for monitoring of a kind of WAMS.
Background technology
WAMS (Wide-areaMeasurementSystem, referred to as WAMS) it is based on synchronous phasor measurement and modern communication technology, the operation of power networks state of wide area is monitored and analyzes, controls the comprehensive application system with operation service for electrical network in real time. WAMS lays particular emphasis on quantity of state and measures, and the data of measurement are towards the overall situation, and accurately unify to coordinate at the same time, it is achieved that the dynamic monitoring of wide area power system, provide important technological means for grid safety monitoring. Based on the measurement data of WAMS, can be applicable to the senior function aspects such as online Low Frequency Oscillation Analysis, admixture estimation, angle stability prediction, fault localization, wide area protection.
Along with the progress of the needs of power network development and technology, WAMS will play bigger effect in the dynamic monitoring of wide area power system, and the aspect of performance of WAMS system is just had higher requirement by this. For avoiding WAMS to go wrong in actual application, affect the performance of WAMS allomeric function, therefore, carry out WAMS application function Testing Technology Study significant.
In prior art, the dynamic simulation test system of wide area dynamic security monitoring system is built at dynamic simulation laboratory, as it is shown in figure 1, this system is made up of three parts: with phasor measurement unit be core substation system, with synchronized phasor data platform be core main station system and analysis center station advanced application system. Based on this system, can carry out electromotor built-in potential electric measurement algorithm, main station system phasor shows and historical data recollects the test of the WAMS basic function such as analysis, disturbance trigger recording, but can not the performance of the such senior application function of the operating states of the units function for monitoring of WAMS be tested.
Summary of the invention
Embodiments provide the test system of the operating states of the units function for monitoring of a kind of WAMS, to realize the performance of the operating states of the units function for monitoring of WAMS is tested. This system includes: the analog of WAMS and real-timedigital simulation device, wherein, described real-timedigital simulation device, preset the running status under operating condition for simulating power system at electromotor; The analog of WAMS, including synchronous phasor measuring device, is connected with described real-timedigital simulation device, for gathering the Dynamic Phasors data of each plant stand in the power system of simulation; The simulation main website of WAMS, it is connected with described synchronous phasor measuring device, for receiving the Dynamic Phasors data that described synchronous phasor measuring device sends, and analyze described Dynamic Phasors data to monitor the running status of electromotor, the analysis result of described Dynamic Phasors data is checked by the simulation main website of described WAMS for presetting operating condition with described electromotor, determines the performance of the operating states of the units function for monitoring of described WAMS.
In one embodiment, the simulation main website of described WAMS, including: the emulating server of the network switch, the network switch and WAMS, wherein, the described network switch, connects the described network switch and the emulating server of described WAMS, forms Ethernet; Described communication server, for receiving, by Ethernet, the Dynamic Phasors data that described synchronous phasor measuring device sends; The emulating server of described WAMS, for obtaining described Dynamic Phasors data by Ethernet from described communication server, and analyzes described Dynamic Phasors data to monitor the running status of electromotor.
In one embodiment, the simulation main website of described WAMS, also include: clockwork, for providing the standard time to the simulation main website of described WAMS.
In one embodiment, the simulation main website of described WAMS, also include: the network printer, for the online simulation main website analysis result to described Dynamic Phasors data printing described WAMS.
In one embodiment, the default operating condition of described electromotor includes; Line short and/or Generation in Leading Phase Operation.
The embodiment of the present invention additionally provides the method for testing of the operating states of the units function for monitoring of a kind of WAMS, to realize the performance of the operating states of the units function for monitoring of WAMS is tested. The method includes: preset the running status under operating condition by real-timedigital simulation unit simulation power system at electromotor; Dynamic Phasors data by plant stand each in the power system that synchronous phasor measuring device collection is simulated; Receive, by the simulation main website of WAMS, the Dynamic Phasors data that described synchronous phasor measuring device sends, and analyze described Dynamic Phasors data to monitor the running status of electromotor; With described electromotor, the simulation main website of WAMS is preset operating condition to the analysis result of described Dynamic Phasors data check, determine the performance of the operating states of the units function for monitoring of WAMS according to checked result.
In one embodiment, the Dynamic Phasors data that described synchronous phasor measuring device sends are received by the simulation main website of WAMS, and analyze described Dynamic Phasors data to monitor the running status of electromotor, including: by the communication server in the simulation main website of WAMS, adopt Ethernet to receive the Dynamic Phasors data that described synchronous phasor measuring device sends;By the emulating server of WAMS in the simulation main website of WAMS, adopt Ethernet to obtain described Dynamic Phasors data from described communication server, and analyze described Dynamic Phasors data to monitor the running status of electromotor.
In one embodiment, also include: provide the standard time by clockwork to the simulation main website of described WAMS.
In one embodiment, also include: printed the simulation main website analysis result to described Dynamic Phasors data of described WAMS online by the network printer.
In one embodiment, the default operating condition of described electromotor includes; Line short and/or Generation in Leading Phase Operation.
In embodiments of the present invention, simulate power system by real-timedigital simulation device and preset the running status under operating condition at electromotor, the Dynamic Phasors data of the power system of simulation are gathered again through synchronous phasor measuring device, and the running status of electromotor is monitored by the simulation described Dynamic Phasors data of main website analysis of WAMS, as long as the analysis result of Dynamic Phasors data is preset operating condition verification with electromotor by the simulation main website of WAMS, the performance of the operating states of the units function for monitoring of WAMS can be judged according to checked result, it is achieved thereby that the operating states of the units function for monitoring of WAMS is carried out performance test, be conducive to specification and ensure the reliability and stability of WAMS system high application function, operational reliability for improving electrical network is significant.
Accompanying drawing explanation
Accompanying drawing described herein is used for providing a further understanding of the present invention, constitutes the part of the application, is not intended that limitation of the invention. In the accompanying drawings:
Fig. 1 is the schematic diagram of the dynamic simulation test system of wide area dynamic security of the prior art monitoring system;
Fig. 2 is the structured flowchart of the test system of the operating states of the units function for monitoring of a kind of WAMS that the embodiment of the present invention provides;
Fig. 3 is the schematic diagram of the test system of the operating states of the units function for monitoring of a kind of concrete WAMS that the embodiment of the present invention provides;
Fig. 4 is the IEEE tri-machine Psychotria rubra (Lour.) Poir. point electric power system model built in a kind of real-timedigital simulation device that the embodiment of the present invention provides;
Fig. 5 is the flow chart of the method for testing of the operating states of the units function for monitoring of a kind of WAMS that the embodiment of the present invention provides.
Detailed description of the invention
For making the object, technical solutions and advantages of the present invention clearly understand, below in conjunction with embodiment and accompanying drawing, the present invention is described in further details. At this, the exemplary embodiment of the present invention and explanation thereof are used for explaining the present invention, but not as a limitation of the invention.
In embodiments of the present invention, it is provided that the test system of the operating states of the units function for monitoring of a kind of WAMS, as in figure 2 it is shown, this system includes:
The analog of WAMS and real-timedigital simulation device, wherein,
Described real-timedigital simulation device 201, presets the running status under operating condition for simulating power system at electromotor;
The analog of WAMS, including:
Synchronous phasor measuring device 202, is connected with described real-timedigital simulation device, for gathering the Dynamic Phasors data of each plant stand in the power system of simulation;
The simulation main website 203 of WAMS, it is connected with described synchronous phasor measuring device, for receiving the Dynamic Phasors data that described synchronous phasor measuring device sends, and analyze described Dynamic Phasors data to monitor the running status of electromotor, the analysis result of described Dynamic Phasors data is checked by the simulation main website of described WAMS for presetting operating condition with described electromotor, determines the performance of the operating states of the units function for monitoring of described WAMS.
Known as shown in Figure 2, in embodiments of the present invention, simulate power system by real-timedigital simulation device and preset the running status under operating condition at electromotor, the Dynamic Phasors data of the power system of simulation are gathered again through synchronous phasor measuring device, and the running status of electromotor is monitored by the simulation described Dynamic Phasors data of main website analysis of WAMS, as long as the analysis result of Dynamic Phasors data is preset operating condition verification with electromotor by the simulation main website of WAMS, the performance of the operating states of the units function for monitoring of WAMS can be judged according to checked result, it is achieved thereby that the operating states of the units function for monitoring of WAMS is carried out performance test, be conducive to specification and ensure the reliability and stability of WAMS system high application function, operational reliability for improving electrical network is significant.
When being embodied as, the function of simulated implementation WAMS is carried out by the analog of WAMS, the analog of this WAMS is made up of the simulation main website of synchronous phasor measuring device and WAMS, synchronous phasor measuring device mainly completes the dynamic synchronization collection of the Dynamic Phasors data of each plant stand in the power system to simulation, the simulation main website of WAMS collects and stores the Dynamic Phasors data that synchronous phasor measuring device sends, and be analyzed processing to Dynamic Phasors data by operating states of the units function for monitoring software, monitor the running status of electromotor. concrete, as it is shown on figure 3, the simulation main website of WAMS, including: the emulating server of the network switch, the network switch and WAMS, wherein, the network switch, the emulating server of connecting communication server and WAMS, to form Ethernet, communication server (i.e. preposition communication server), for receiving, by Ethernet, the Dynamic Phasors data that synchronous phasor measuring device sends, and process each plant stand PMU (PhasorMeasurementUnit, synchronous phasor measuring device) on the Real-time and Dynamic phasor data that send, to complete the communication function with PMU, the emulating server (i.e. WAMS system server) of WAMS, for obtaining described Dynamic Phasors data by Ethernet from described communication server, and analyze the running status of described Dynamic Phasors data monitoring electromotor, to realize the functions such as WAMS system platform, real time data processing and analysis, history data store and senior application service.
In addition, when being embodied as, as shown in Figure 3, the simulation main website of WAMS, also includes: clockwork (such as, GPS (GlobalPositioningSystem, global positioning system) device), for providing the standard time to the simulation main website of described WAMS, i.e. communication server in the simulation main website of described WAMS, the emulating server of WAMS and the network printer etc., when unifying pair by clockwork. The simulation main website of WAMS can also include: the network printer, for the online simulation main website analysis result to described Dynamic Phasors data printing described WAMS, or prints Dynamic Phasors data and curves online. The simulation main website of WAMS can also include maintenance work station, and this maintenance work station is PC work station.
When being embodied as, above-mentioned real-timedigital simulation device (Real-timeDigitalSimulator, RTDS) the power system real time data display released by Canada direct current research center, Manitoba can be adopted, this system is based on the electromagnetic transient in power system theory of computation, adopt the parallel calculating method of multiprocessor, by the suitable task method of salary distribution and communication technology, it is achieved the real-timedigital simulation of power system. Being a kind of be specially designed for the device of Transient Electromagnetic Phenomena in research power system, RSCAD is the software system of RTDS.
When specifically carrying out the performance test of operating states of the units function for monitoring of WAMS, it is possible to build IEEE tri-machine Psychotria rubra (Lour.) Poir. point electric power system model as shown in Figure 4 in real-timedigital simulation device, to simulate the running status of power system. As shown in Figure 4, G1 and G2 represents electromotor 1 and electromotor 2 respectively, T1 and T2 is indication transformer 1 and transformator 2 respectively, L1～L6 represents circuit 1～circuit 6 respectively, load 1, load 2 and load 3 represent the local load of bus 5, bus 6, bus 8 respectively, dispose the four independent PMU devices of set at node 1, node 4, node 7, node 9 place, and above-mentioned electromotor is set in IEEE tri-machine Psychotria rubra (Lour.) Poir. point power system presets operating condition and test.
Concrete, line short. Circuit L1～L6 is such as set single-phase short circuit, line to line fault, two-phase grounding fault, three-phase shortcircuit occur, according to the test parameters evidence on RTDS digital-to-analogue test platform, veritify the excitation voltage in the analysis result that in the simulation main website of WAMS, operating states of the units function for monitoring software provides, exciting current, rotating speed and merit angle information no correctly, as correctly, then the operating states of the units function for monitoring of WAMS is reliable, otherwise, the operating states of the units function for monitoring of WAMS is unreliable.
Generation in Leading Phase Operation. Such as, unit is set and enters leading phase operation, whether correct veritify the excitation voltage in the analysis result that in the simulation main website of WAMS, operating states of the units function for monitoring software provides, exciting current, rotating speed, merit angle and PQ figure, as correctly, then the operating states of the units function for monitoring of WAMS is reliable, otherwise, the operating states of the units function for monitoring of WAMS is unreliable.
Based on same inventive concept, the embodiment of the present invention additionally provides the method for testing of the operating states of the units function for monitoring of a kind of WAMS, as described in the following examples. Owing to the principle of the method for testing solution problem of the operating states of the units function for monitoring of WAMS is similar to the test system of the operating states of the units function for monitoring of WAMS, therefore the enforcement of the method for testing of the operating states of the units function for monitoring of WAMS may refer to the enforcement of the test system of the operating states of the units function for monitoring of WAMS, repeats part and repeats no more. Used below, term " unit " or " module " can realize the software of predetermined function and/or the combination of hardware. Although the device described by following example preferably realizes with software, but hardware, or the realization of the combination of software and hardware is also likely to and is contemplated.
Fig. 5 is the flow chart of the method for testing of the operating states of the units function for monitoring of the WAMS of the embodiment of the present invention, as it is shown in figure 5, the method includes:
Step 501: preset the running status under operating condition at electromotor by real-timedigital simulation unit simulation power system;
Step 502: by the Dynamic Phasors data of plant stand each in the power system that synchronous phasor measuring device collection is simulated;
Step 503: by WAMS simulation main website receive described synchronous phasor measuring device send Dynamic Phasors data, and analyze described Dynamic Phasors data detect monitoring electromotor running status;
Step 504: the analysis result of described Dynamic Phasors data is preset operating condition with described electromotor by the simulation main website of WAMS and checks, determine the performance of the operating states of the units function for monitoring of WAMS according to checked result.
In one embodiment, the Dynamic Phasors data that described synchronous phasor measuring device sends are received by the simulation main website of WAMS, and analyze described Dynamic Phasors data to monitor the running status of electromotor, including: by the communication server in the simulation main website of WAMS, adopt Ethernet to receive the Dynamic Phasors data that described synchronous phasor measuring device sends; By the emulating server of WAMS in the simulation main website of WAMS, adopt Ethernet to obtain described Dynamic Phasors data from described communication server, and analyze described Dynamic Phasors data to monitor the running status of electromotor.
In one embodiment, also include: provide the standard time by clockwork to the simulation main website of described WAMS.
In one embodiment, also include: printed the simulation main website analysis result to described Dynamic Phasors data of described WAMS online by the network printer.
In one embodiment, the default operating condition of described electromotor includes; Line short and/or Generation in Leading Phase Operation.
In embodiments of the present invention, simulate power system by real-timedigital simulation device and preset the running status under operating condition at electromotor, the Dynamic Phasors data of the power system of simulation are gathered again through synchronous phasor measuring device, and the running status of electromotor is monitored by the simulation described Dynamic Phasors data of main website analysis of WAMS, as long as the analysis result of Dynamic Phasors data is preset operating condition verification with electromotor by the simulation main website of WAMS, the performance of the operating states of the units function for monitoring of WAMS can be judged according to checked result, it is achieved thereby that the operating states of the units function for monitoring of WAMS is carried out performance test, be conducive to specification and ensure the reliability and stability of WAMS system high application function, operational reliability for improving electrical network is significant.
Obviously, those skilled in the art should be understood that, each module of the above-mentioned embodiment of the present invention or each step can realize with general calculation element, they can concentrate on single calculation element, or it is distributed on the network that multiple calculation element forms, alternatively, they can realize with the executable program code of calculation element, thus, can be stored in storage device is performed by calculation element, and in some cases, shown or described step can be performed with the order being different from herein, or they are fabricated to respectively each integrated circuit modules, or the multiple modules in them or step are fabricated to single integrated circuit module realize. so, the embodiment of the present invention is not restricted to the combination of any specific hardware and software.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the embodiment of the present invention can have various modifications and variations. All within the spirit and principles in the present invention, any amendment of making, equivalent replacement, improvement etc., should be included within protection scope of the present invention.
Claims (10)
1. the test system of the operating states of the units function for monitoring of a WAMS, it is characterised in that including: the analog of WAMS and real-timedigital simulation device, wherein,
Described real-timedigital simulation device, presets the running status under operating condition for simulating power system at electromotor;
The analog of WAMS, including:
Synchronous phasor measuring device, is connected with described real-timedigital simulation device, for gathering the Dynamic Phasors data of each plant stand in the power system of simulation;
The simulation main website of WAMS, it is connected with described synchronous phasor measuring device, for receiving the Dynamic Phasors data that described synchronous phasor measuring device sends, and analyze described Dynamic Phasors data to monitor the running status of electromotor, the analysis result of described Dynamic Phasors data is checked by the simulation main website of described WAMS for presetting operating condition with described electromotor, determines the performance of the operating states of the units function for monitoring of described WAMS.
2. the test system of the operating states of the units function for monitoring of WAMS as claimed in claim 1, it is characterized in that, the simulation main website of described WAMS, including: the emulating server of the network switch, the network switch and WAMS, wherein
The described network switch, connects the described network switch and the emulating server of described WAMS, forms Ethernet;
Described communication server, for receiving, by Ethernet, the Dynamic Phasors data that described synchronous phasor measuring device sends;
The emulating server of described WAMS, for obtaining described Dynamic Phasors data by Ethernet from described communication server, and analyzes described Dynamic Phasors data to monitor the running status of electromotor.
3. the test system of the operating states of the units function for monitoring of WAMS as claimed in claim 1, it is characterised in that the simulation main website of described WAMS, also includes:
Clockwork, for providing the standard time to the simulation main website of described WAMS.
4. the test system of the operating states of the units function for monitoring of WAMS as claimed any one in claims 1 to 3, it is characterised in that the simulation main website of described WAMS, also includes:
The network printer, for the online simulation main website analysis result to described Dynamic Phasors data printing described WAMS.
5. the test system of the operating states of the units function for monitoring of WAMS as claimed any one in claims 1 to 3, it is characterised in that described electromotor is preset operating condition and included; Line short and/or Generation in Leading Phase Operation.
6. the method for testing of the operating states of the units function for monitoring of a WAMS, it is characterised in that including:
The running status under operating condition is preset at electromotor by real-timedigital simulation unit simulation power system;
Dynamic Phasors data by plant stand each in the power system that synchronous phasor measuring device collection is simulated;
Receive, by the simulation main website of WAMS, the Dynamic Phasors data that described synchronous phasor measuring device sends, and analyze described Dynamic Phasors data to monitor the running status of electromotor;
With described electromotor, the simulation main website of WAMS is preset operating condition to the analysis result of described Dynamic Phasors data check, determine the performance of the operating states of the units function for monitoring of WAMS according to checked result.
7. the method for testing of the operating states of the units function for monitoring of WAMS as claimed in claim 6, it is characterized in that, the Dynamic Phasors data that described synchronous phasor measuring device sends are received by the simulation main website of WAMS, and analyze described Dynamic Phasors data to monitor the running status of electromotor, including:
By the communication server in the simulation main website of WAMS, Ethernet is adopted to receive the Dynamic Phasors data that described synchronous phasor measuring device sends;
By the emulating server of WAMS in the simulation main website of WAMS, adopt Ethernet to obtain described Dynamic Phasors data from described communication server, and analyze described Dynamic Phasors data to monitor the running status of electromotor.
8. the method for testing of the operating states of the units function for monitoring of WAMS as claimed in claim 6, it is characterised in that also include:
The standard time is provided to the simulation main website of described WAMS by clockwork.
9. the method for testing of the operating states of the units function for monitoring of the WAMS as according to any one of claim 6 to 8, it is characterised in that also include:
The simulation main website analysis result to described Dynamic Phasors data of described WAMS is printed online by the network printer.
10. the method for testing of the operating states of the units function for monitoring of the WAMS as according to any one of claim 6 to 8, it is characterised in that described electromotor is preset operating condition and included;Line short and/or Generation in Leading Phase Operation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410665939.XA CN105676013A (en) | 2014-11-19 | 2014-11-19 | System and method for testing unit running status monitoring function of wide-area measurement system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410665939.XA CN105676013A (en) | 2014-11-19 | 2014-11-19 | System and method for testing unit running status monitoring function of wide-area measurement system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105676013A true CN105676013A (en) | 2016-06-15 |
Family
ID=56945085
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410665939.XA Pending CN105676013A (en) | 2014-11-19 | 2014-11-19 | System and method for testing unit running status monitoring function of wide-area measurement system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105676013A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106324544A (en) * | 2016-11-10 | 2017-01-11 | 华北电力科学研究院有限责任公司 | WAMS performance testing system and method based on RTDS |
| CN107426295A (en) * | 2017-06-09 | 2017-12-01 | 国家电网公司 | The real-time monitoring system and method for hydroenergy storage station water-carriage system |
| CN107918085A (en) * | 2017-11-09 | 2018-04-17 | 上海格蒂电力科技有限公司 | A kind of power grid wide area real-time monitoring system and control method |
| CN109669122A (en) * | 2019-01-17 | 2019-04-23 | 国网河南省电力公司电力科学研究院 | Generating set primary frequency regulation active Online Transaction Processing and its application method |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101592695A (en) * | 2009-04-22 | 2009-12-02 | 北京四方继保自动化股份有限公司 | The dynamic performance testing method of synchronous phasor measurement unit PMU |
| CN103529418A (en) * | 2013-10-18 | 2014-01-22 | 国家电网公司 | Method and device for dynamically testing synchronized phasor measurement unit (PMU) in power system |
-
2014
- 2014-11-19 CN CN201410665939.XA patent/CN105676013A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101592695A (en) * | 2009-04-22 | 2009-12-02 | 北京四方继保自动化股份有限公司 | The dynamic performance testing method of synchronous phasor measurement unit PMU |
| CN103529418A (en) * | 2013-10-18 | 2014-01-22 | 国家电网公司 | Method and device for dynamically testing synchronized phasor measurement unit (PMU) in power system |
Non-Patent Citations (3)
| Title |
|---|
| 刘军娜等: "基于RTDS的同步相量测量装置动态数模试验方法研究", 《华北电力技术》 * |
| 吴桂林: "广域测量***主站子站的仿真与测试", 《万方学位论文》 * |
| 肖晋宇 等: "电网广域动态安全监测***及其动态模拟试验", 《电网技术》 * |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106324544A (en) * | 2016-11-10 | 2017-01-11 | 华北电力科学研究院有限责任公司 | WAMS performance testing system and method based on RTDS |
| CN107426295A (en) * | 2017-06-09 | 2017-12-01 | 国家电网公司 | The real-time monitoring system and method for hydroenergy storage station water-carriage system |
| CN107426295B (en) * | 2017-06-09 | 2023-06-23 | 国家电网公司 | Real-time monitoring system and method for water delivery system of pumped storage power station |
| CN107918085A (en) * | 2017-11-09 | 2018-04-17 | 上海格蒂电力科技有限公司 | A kind of power grid wide area real-time monitoring system and control method |
| CN109669122A (en) * | 2019-01-17 | 2019-04-23 | 国网河南省电力公司电力科学研究院 | Generating set primary frequency regulation active Online Transaction Processing and its application method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103529418B (en) | Synchronous phase measuring in power system device dynamic testing method and device | |
| Anderson et al. | Intelligent Design" Real-Time Simulation for Smart Grid Control and Communications Design | |
| Farantatos et al. | PMU-based dynamic state estimation for electric power systems | |
| Choi et al. | Feasibility study: Autonomous state estimation in distribution systems | |
| CN102169646B (en) | Dynamic data-based online load modeling system | |
| CN102298671A (en) | Simulation method for realizing replay of grid fault | |
| CN105676157A (en) | WAMS low-frequency oscillation identification function test system and WAMS low-frequency oscillation identification function test method | |
| Chen et al. | Synchrophasor-based real-time state estimation and situational awareness system for power system operation | |
| CN110927482A (en) | Automatic hybrid test system and method for distribution automation feeder terminal equipment | |
| CN104483643A (en) | Modeling method based on detection platform of fault indicator for physical simulation of power distribution network | |
| CN114391106A (en) | System for determining an electrical parameter of an electrical network | |
| CN102043115A (en) | Network on-line live line measurement method for line parameter of power system | |
| CN105676013A (en) | System and method for testing unit running status monitoring function of wide-area measurement system | |
| CN110174564A (en) | The filed detection system and its detection method of equipment for monitoring power quality access main website | |
| CN110556920A (en) | Distribution automation monitoring method, system, terminal and storage medium | |
| CN104571082A (en) | Data reproduction system and method for feeder automation testing | |
| CN206178129U (en) | WAMS capability test system based on RTDS | |
| CN105847076A (en) | Signal testing system, method and device for substation control level equipment of transformer substation | |
| CN102426309A (en) | Method for testing area spare power automatic switching system in engine room environment of master station | |
| CN105606911A (en) | System and method for testing dynamic monitoring function of wide-area measurement system | |
| CN105676061A (en) | System and method for testing disturbance identification function of wide-area measurement system | |
| US20200096959A1 (en) | Power system simulation based on snapshot data | |
| CN105637730B (en) | The method of electric system and the direction of energy and/or voltage in control electric system | |
| Ponci et al. | Instrumentation and measurement testing in the real-time lab for automation of complex power systems | |
| KR101243216B1 (en) | Control system for detecting a electric power chain in wide area |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160615 |
|
| RJ01 | Rejection of invention patent application after publication |