CN104407606A - Testing system for stability of wide-area long-range tests based on RTDS (real time digital system) - Google Patents
Testing system for stability of wide-area long-range tests based on RTDS (real time digital system) Download PDFInfo
- Publication number
- CN104407606A CN104407606A CN201410750563.2A CN201410750563A CN104407606A CN 104407606 A CN104407606 A CN 104407606A CN 201410750563 A CN201410750563 A CN 201410750563A CN 104407606 A CN104407606 A CN 104407606A
- Authority
- CN
- China
- Prior art keywords
- rtds
- conversion equipment
- emulation
- simulation
- control device
- 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
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B23/00—Testing or monitoring of control systems or parts thereof
- G05B23/02—Electric testing or monitoring
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Testing And Monitoring For Control Systems (AREA)
Abstract
The invention discloses a testing system for the stability of wide-area long-range tests based on an RTDS (real time digital system). The system consists of an RTDS simulation system, simulation transformation apparatuses, an electric power system communication network, and field devices mounted on the site, wherein the RTDS simulation system simulates the analog quantity and the switching quantity of a result output in a real-time manner, the analog quantity and the switching quantity are input to the simulation transformation apparatuses through the input terminal of a simulation result, and after being transformed by the simulation transformation apparatuses, the simulation result is transmitted to protective control apparatuses of the field devices through the electric power system communication network; the field devices input the outlet information of actions to outlet information input terminals of the simulation transformation apparatuses through the electric power system communication network, the outlet information of the actions is fed back to the RTDS simulation system through the simulation transformation apparatuses, and bidirectional information interaction and wide-rage closed loop testing of the testing system are realized. Through the adoption of the system disclosed by the invention, the efficiency of the dynamic simulation tests of the RTDS can be improved, and more accurate and reliable test results can be obtained.
Description
Technical field
The present invention relates to the stable technical field of electric system, particularly a kind of stable pilot system of wide area remote testing based on RTDS.
Background technology
Along with the raising that safe stability of power system and power supply reliability require, in the whole nation, each electrical network is widely used power system safety and stability control system, and becomes the indispensable important component part of electrical network day-to-day operation.Power system safety and stability control system is in large scale, device One's name is legion, and control strategy is complicated and changeable, must carry out dynamic simulation test by RTDS pilot system, to guarantee the reliability of system cloud gray model.
Traditional safety stabilization control system dynamic testing method builds the substantially identical pilot system of same real system in l-G simulation test room, concentrates and carry out RTDS emulation testing.On the one hand, building emulation test system in l-G simulation test room needs a large amount of wiring and configuration effort, but the pilot system of at every turn building does not possess reusability, and the efficiency of l-G simulation test is lower; On the other hand, the safety stabilization control system of actual motion is in large scale, be limited to the place of l-G simulation test room and the restriction of RTDS system RACK scale, pilot system can not reproduce whole real system completely, dynamic simulation can only be carried out to a part for system, the device software that sometimes also will run scene adjusts the requirement with adequacy test, and the confidence level of test findings is limited.
In addition, the protecting control equipment such as DC control protective device, multi HVDC coordinated control device, protective relaying device is concentrated in l-G simulation test room also to also exist during RTDS dynamic simulation and can not be simulated that real system runs, the problem of inefficiency completely.
Therefore, not enough for prior art, provide that a kind of emulation testing efficiency is high, the wide area remote testing stable pilot system of result accurately based on RTDS is very necessary to overcome prior art deficiency.
Summary of the invention
The object of the invention is to provide that a kind of testing efficiency is high for prior art deficiency, test result is accurately based on the stable pilot system of wide area remote testing of RTDS.
Above-mentioned purpose of the present invention is achieved through the following technical solutions:
A kind of stable pilot system of wide area remote testing based on RTDS is provided, be made up of the field apparatus of RTDS analogue system, emulation conversion equipment, electric power communication network and on-the-spot actual installation, the simulation result output terminal of RTDS analogue system is connected with the simulate signal input end of described emulation conversion equipment, and the simulate signal output terminal of described emulation conversion equipment inputs to the protecting control device of field apparatus by electric power communication network; The outlet information output terminal of the protecting control device of field apparatus inputs to the outlet information input end of emulation conversion equipment by electric power communication network, the outlet information output terminal of emulation conversion equipment is connected with the outlet information input end of described RTDS analogue system;
The analog quantity that RTDS analogue system real time simulation results exports and switching value input to described emulation conversion equipment through simulation result output terminal, by electric power communication network, simulation result are transferred to the protecting control device of field apparatus after described emulation conversion equipment conversion; The outlet information of action is inputed to the outlet information input end of emulation conversion equipment by field apparatus by electric power communication network, then feeds back to RTDS analogue system by emulation conversion equipment, realizes two-way information interaction and the wide area closed loop test of pilot system.
Preferably, above-mentioned emulation conversion equipment specifically gathers analog quantity and the switching value of RTDS analogue system real-time simulation output, and sends to the protecting control device of field apparatus after being converted to digital signal; Emulate the action outlet information that conversion equipment receives the test protecting control device of field apparatus simultaneously, and feed back to RTDS analogue system with contact form.
Preferably, above-mentioned emulation conversion equipment is set to many covers, and each emulation conversion equipment is provided with supporting communication interface, and communication interface is bi-directionally connected with corresponding emulation conversion equipment.
Preferably, above-mentioned RTDS analogue system adopts standardized designs with the interface of emulation conversion equipment, and the position of analog quantity number, switching value number, switching value type and access device that RTDS analogue system is carried to each conversion equipment is relatively fixing.
Preferably; standardized communication protocol is adopted between above-mentioned emulation conversion equipment and tested protecting control device; the content that emulation conversion equipment sends to each tested protecting control device is completely the same, and the data layout that each tested protecting control device sends to emulation conversion equipment is completely the same.
Preferably, the above-mentioned stable pilot system of wide area remote testing based on RTDS, the protecting control device of tested field apparatus is provided with and needs to carry out throwing the remote testing start unit moved back according to test;
When RTDS analogue system is by emulation conversion equipment conveying emulation testing signal, remote testing start unit drops into remote testing pattern, that is: remote testing start unit receives the analog quantity and switching value information that RTDS analogue system provides, and the analog quantity provided with received RTDS analogue system and switching value information replace analog quantity and the switching value of field apparatus actual acquisition; And send to RTDS to emulate conversion equipment testing of equipment action outlet information feedback;
When RTDS analogue system stops conveying emulation testing signal, remote testing start unit exits remote testing pattern, and field apparatus normally runs.
Preferably, described remote testing start unit carries out touch-control by control word or soft pressing plate.
Preferably, the every platform conversion equipment of the above-mentioned stable pilot system of wide area remote testing based on RTDS carries out emulation testing, wherein m >=2 with the protecting control device of m field apparatus simultaneously; The conversion equipment that n platform is identical realizes the protecting control device associative simulation test of n × m plant stand in system, wherein n >=1.
The stable pilot system of wide area remote testing based on RTDS of the present invention, be made up of the field apparatus of RTDS analogue system, emulation conversion equipment, electric power communication network and on-the-spot actual installation, the simulation result output terminal of RTDS analogue system is connected with the simulate signal input end of described emulation conversion equipment, and the simulate signal output terminal of described emulation conversion equipment inputs to the protecting control device of field apparatus by electric power communication network; The outlet information output terminal of the protecting control device of field apparatus inputs to the outlet information input end of emulation conversion equipment by electric power communication network, the outlet information output terminal of emulation conversion equipment is connected with the outlet information input end of described RTDS analogue system; The analog quantity that RTDS analogue system real time simulation results exports and switching value input to described emulation conversion equipment through simulation result output terminal, by electric power communication network, simulation result are transferred to the protecting control device of field apparatus after described emulation conversion equipment conversion; The outlet information of action is inputed to the outlet information input end of emulation conversion equipment by field apparatus by electric power communication network, then feeds back to RTDS analogue system by emulation conversion equipment, realizes two-way information interaction and the wide area closed loop test of pilot system.The present invention achieves two-way information interaction between RTDS analogue system and tested protecting control device and closed loop test by standardized emulation conversion equipment and electric power communication network; the simulation capacity of RTDS analogue system is become the emulation of distributing wide area from centralized simulation of domain; and possess good reusability and extendability; the efficiency of RTDS dynamic simulation test can be improved, and more accurate believable test result can be obtained.
Accompanying drawing explanation
The present invention is further illustrated to utilize accompanying drawing, but the content in accompanying drawing does not form any limitation of the invention.
Fig. 1 is the wide area remote testing experimental system schematic diagram based on RTDS.
Fig. 2 is the two-way information interaction table of the test system of the embodiment of the present invention 2.
Fig. 3 is the communication protocol table of the embodiment of the present invention 2.
Embodiment
The present invention will be further described in conjunction with specific embodiments.
embodiment 1.
A kind of stable pilot system of wide area remote testing based on RTDS, as shown in Figure 1, be made up of the field apparatus of RTDS analogue system, emulation conversion equipment, electric power communication network and on-the-spot actual installation, the simulation result output terminal of RTDS analogue system is connected with the simulate signal input end of emulation conversion equipment, and the simulate signal output terminal of emulation conversion equipment inputs to the protecting control device of field apparatus by electric power communication network; The outlet information output terminal of the protecting control device of field apparatus inputs to the outlet information input end of emulation conversion equipment by electric power communication network, the outlet information output terminal of emulation conversion equipment is connected with the outlet information input end of described RTDS analogue system.
The analog quantity that RTDS analogue system real time simulation results exports and switching value input to described emulation conversion equipment through simulation result output terminal, by electric power communication network, simulation result are transferred to the protecting control device of field apparatus after the conversion of emulation conversion equipment; The outlet information of action is inputed to the outlet information input end of emulation conversion equipment by field apparatus by electric power communication network; RTDS analogue system is fed back to again by emulation conversion equipment; realize two-way information interaction and the wide area closed loop test of pilot system; real-time information interaction between the tested protecting control device of this RTDS analogue system and scene forms closed loop test, improves the confidence level of test result.
Emulation conversion equipment specifically gathers analog quantity and the switching value of RTDS analogue system real-time simulation output, and sends to the protecting control device of field apparatus after being converted to digital signal; Emulate the action outlet information that conversion equipment receives the test protecting control device of field apparatus simultaneously, and feed back to RTDS analogue system with contact form.
Emulation conversion equipment is set to many covers usually, and each emulation conversion equipment is provided with supporting communication interface, and communication interface is bi-directionally connected with corresponding emulation conversion equipment.Interface between the tested protecting control device of RTDS analogue system and scene, by emulating conversion equipment and supporting communication interface completes, completes two-way conversion and communication function.
RTDS analogue system adopts standardized designs with the interface of emulation conversion equipment, and the position of analog quantity number, switching value number, switching value type and access device that RTDS analogue system is carried to each conversion equipment is relatively fixing.After emulation conversion equipment collects above-mentioned analog quantity, calculated by the effective value of analog quantity, throw and stop being converted to digital signal with judging trip etc. to the tested protecting control device transmission of each plant stand.Receive the action outlet information of tested protecting control equipment simultaneously, feed back to RTDS system with contact form.
Standardized communication protocol is adopted between emulation conversion equipment and tested protecting control device; the content that emulation conversion equipment sends to each tested protecting control device is completely the same, and the data layout that each tested protecting control device sends to emulation conversion equipment is completely the same.
Should based on the stable pilot system of wide area remote testing of RTDS, the protecting control device of tested field apparatus is provided with and needs to carry out throwing the remote testing start unit moved back according to test.Preferably, remote testing start unit carries out touch-control by control word or soft pressing plate.Can realize field apparatus by remote testing start unit and normally run exchange between remote testing pattern, soft pressing plate specifically can be switch valve.
When RTDS analogue system is by emulation conversion equipment conveying emulation testing signal, remote testing start unit drops into remote testing pattern, that is: remote testing start unit receives the analog quantity and switching value information that RTDS analogue system provides, and the analog quantity provided with received RTDS analogue system and switching value information replace analog quantity and the switching value of field apparatus actual acquisition; And send to RTDS to emulate conversion equipment testing of equipment action outlet information feedback;
When RTDS analogue system stops conveying emulation testing signal, remote testing start unit exits remote testing pattern, and field apparatus normally runs.
Because the interface of RTDS analogue system and emulation conversion equipment adopts standardized designs, emulates the communication protocol adopting standard between conversion equipment and tested equipment; therefore every platform conversion equipment carries out emulation testing with the protecting control device of m field apparatus simultaneously; wherein m >=2; namely can realize every platform conversion equipment simultaneously to the emulation testing that m protecting control device carries out, thus improve the efficiency of emulation testing.
Emulation conversion equipment and RTDS, interface between tested equipment are standardized designs, therefore the function of multiple emulation conversion equipment and configuration completely the same, possess good reusability.Associative simulation for Iarge-scale system is tested; when RTDS system RACK scale allows; n × m(wherein n >=1 in system can be realized by the conversion equipment that n platform is identical) test of the protecting control equipment associative simulation of individual plant stand, possess good set expandability.
The present invention achieves two-way information interaction between RTDS analogue system and tested protecting control device and closed loop test by standardized emulation conversion equipment and electric power communication network; the simulation capacity of RTDS analogue system is become the emulation of distributing wide area from centralized simulation of domain; and possess good reusability and extendability; the efficiency of RTDS dynamic simulation test can be improved, and more accurate believable test result can be obtained.
embodiment 2.
The present embodiment is described for Chu Sui direct current safety stabilization control system.The invention provides a kind of stable pilot system of wide area remote testing based on RTDS, as shown in Figure 1, be made up of the field apparatus of RTDS analogue system, emulation conversion equipment, electric power communication network and on-the-spot actual installation, the simulation result output terminal of RTDS analogue system is connected with the simulate signal input end of emulation conversion equipment, and the simulate signal output terminal of emulation conversion equipment inputs to the protecting control device of field apparatus by electric power communication network; The outlet information output terminal of the protecting control device of field apparatus inputs to the outlet information input end of emulation conversion equipment by electric power communication network, the outlet information output terminal of emulation conversion equipment is connected with the outlet information input end of described RTDS analogue system.
The analog quantity that RTDS analogue system real time simulation results exports and switching value input to described emulation conversion equipment through simulation result output terminal, by electric power communication network, simulation result are transferred to the protecting control device of field apparatus after the conversion of emulation conversion equipment; The outlet information of action is inputed to the outlet information input end of emulation conversion equipment by field apparatus by electric power communication network, then feeds back to RTDS analogue system by emulation conversion equipment, realizes two-way information interaction and the wide area closed loop test of pilot system.
RTDS analogue system and tested protecting control device realize two-way information interaction by conversion equipment and communication network, thus complete wide area closed loop test.
In Chu Sui direct current safety stabilization control system; RTDS analogue system provides maximum 12 groups of analog quantity small-signals and straight-wavy valve group operating state signal to wait until emulation conversion equipment; obtain power by the collection of emulation conversion equipment, calculating and judgement respectively, throwing stops, Sudden Changing Rate starts and tripping operation information, and by Circuits System communication network remote transmission to being installed on on-the-spot protecting control device.Scene protection control device, by after the action of l-G simulation test data-triggered, feeds back to action outlet information to emulation conversion equipment and RTDS analogue system.The two-way information interaction of test system is as shown in the two-way information interaction mark of the test system of accompanying drawing 2.
The puppy parc of safety stabilization control system is adopted between emulation conversion equipment and on-the-spot device being tested, both interactive information are transmitted by communication protocol, communication adopts 2M multiple connection passage, and G.703 coded system is, shown in the communication protocol table of the following accompanying drawing 3 of communication protocol.
For scene protection control device, need increase by and the communication port of conversion equipment on the basis of principle, receive the system load flow and running state information that originally obtain from slave device or a distant place.In order to the data effectively distinguishing real data and obtain from conversion equipment, need to carry out increasing on original basis to need to carry out throwing the remote testing start unit moved back according to test.Field apparatus can be realized by remote testing start unit and normally run exchange between remote testing pattern.
When RTDS analogue system is by emulation conversion equipment conveying emulation testing signal, remote testing start unit drops into remote testing pattern, that is: remote testing start unit receives the analog quantity and switching value information that RTDS analogue system provides, and the analog quantity provided with received RTDS analogue system and switching value information replace analog quantity and the switching value of field apparatus actual acquisition; And send to RTDS to emulate conversion equipment testing of equipment action outlet information feedback;
When RTDS analogue system stops conveying emulation testing signal, remote testing start unit exits remote testing pattern, and field apparatus normally runs.
Remote testing start unit can pass through control word definite value (or soft pressing plate) and realize, and when this control word that and if only if (or soft pressing plate) drops into, just allows the data of taking emulation conversion equipment.
For the associative simulation of the multiple plant stand of Chu Sui direct current safety stabilization control system, configurable many covers standard, identical emulation conversion equipment and each station arrangement of system realize one to one or the communication of one-to-many, the analog quantity that transmission RTDS analogue system provides and switching value information, as shown in Figure 1.RTDS analogue system can export various faults form simultaneously, as the locking of many valves group, double loop simultaneous faults etc., in investigation system, the action situation of each plant stand and the action situation that feeds back to are on the impact of RTDS system stability, thus held the effect of device action to system stability accurately, effectively rely on for simulation calculation and security and stability control Strategy Design provide.
Present invention achieves the two-way information interaction between RTDS analogue system and tested protecting control device and closed loop test; the simulation capacity of RTDS analogue system is become the emulation of distributing wide area from centralized simulation of domain; and possess good reusability and extendability; the efficiency of RTDS dynamic simulation test can be improved, and more accurate believable test result can be obtained.
Finally should be noted that; above embodiment is only in order to illustrate technical scheme of the present invention but not restriction to invention protection domain; although be explained in detail invention with reference to preferred embodiment; those of ordinary skill in the art is to be understood that; can modify to the technical scheme of invention or equivalent replacement, and not depart from essence and the scope of invention technical scheme.
Claims (8)
1. the stable pilot system of wide area remote testing based on RTDS, it is characterized in that: be made up of the field apparatus of RTDS analogue system, emulation conversion equipment, electric power communication network and on-the-spot actual installation, the simulation result output terminal of RTDS analogue system is connected with the simulate signal input end of described emulation conversion equipment, and the simulate signal output terminal of described emulation conversion equipment inputs to the protecting control device of field apparatus by electric power communication network; The outlet information output terminal of the protecting control device of field apparatus inputs to the outlet information input end of emulation conversion equipment by electric power communication network, the outlet information output terminal of emulation conversion equipment is connected with the outlet information input end of described RTDS analogue system;
The analog quantity that RTDS analogue system real time simulation results exports and switching value input to described emulation conversion equipment through simulation result output terminal, by electric power communication network, simulation result are transferred to the protecting control device of field apparatus after described emulation conversion equipment conversion; The outlet information of action is inputed to the outlet information input end of emulation conversion equipment by field apparatus by electric power communication network, then feeds back to RTDS analogue system by emulation conversion equipment, realizes two-way information interaction and the wide area closed loop test of pilot system.
2. the stable pilot system of wide area remote testing based on RTDS according to claim 1, it is characterized in that: described emulation conversion equipment specifically gathers analog quantity and the switching value of RTDS analogue system real-time simulation output, and sends to the protecting control device of field apparatus after being converted to digital signal; Emulate the action outlet information that conversion equipment receives the test protecting control device of field apparatus simultaneously, and feed back to RTDS analogue system with contact form.
3. the stable pilot system of wide area remote testing based on RTDS according to claim 1 and 2, it is characterized in that: described emulation conversion equipment is set to many covers, each emulation conversion equipment is provided with supporting communication interface, and communication interface is bi-directionally connected with corresponding emulation conversion equipment.
4. the stable pilot system of wide area remote testing based on RTDS according to claim 3, it is characterized in that: RTDS analogue system adopts standardized designs with the interface of emulation conversion equipment, and the position of analog quantity number, switching value number, switching value type and access device that RTDS analogue system is carried to each conversion equipment is relatively fixing.
5. the stable pilot system of wide area remote testing based on RTDS according to claim 4; it is characterized in that: between described emulation conversion equipment and tested protecting control device, adopt standardized communication protocol; the content that emulation conversion equipment sends to each tested protecting control device is completely the same, and the data layout that each tested protecting control device sends to emulation conversion equipment is completely the same.
6. the stable pilot system of wide area remote testing based on RTDS according to claim 1 to 5 any one, is characterized in that: the protecting control device of tested field apparatus is provided with and carries out throwing the remote testing start unit moved back according to test needs;
When RTDS analogue system is by emulation conversion equipment conveying emulation testing signal, remote testing start unit drops into remote testing pattern, that is: remote testing start unit receives the analog quantity and switching value information that RTDS analogue system provides, and the analog quantity provided with received RTDS analogue system and switching value information replace analog quantity and the switching value of field apparatus actual acquisition; And send to RTDS to emulate conversion equipment testing of equipment action outlet information feedback;
When RTDS analogue system stops conveying emulation testing signal, remote testing start unit exits remote testing pattern, and field apparatus normally runs.
7. the stable pilot system of wide area remote testing based on RTDS according to claim 6, is characterized in that: described remote testing start unit carries out touch-control by control word or soft pressing plate.
8. the stable pilot system of wide area remote testing based on RTDS according to claim 6, is characterized in that: every platform conversion equipment carries out emulation testing, wherein m >=2 with the protecting control device of m field apparatus simultaneously; The conversion equipment that n platform is identical realizes the protecting control device associative simulation test of n × m plant stand in system, wherein n >=1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410750563.2A CN104407606A (en) | 2014-12-09 | 2014-12-09 | Testing system for stability of wide-area long-range tests based on RTDS (real time digital system) |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410750563.2A CN104407606A (en) | 2014-12-09 | 2014-12-09 | Testing system for stability of wide-area long-range tests based on RTDS (real time digital system) |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104407606A true CN104407606A (en) | 2015-03-11 |
Family
ID=52645244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410750563.2A Pending CN104407606A (en) | 2014-12-09 | 2014-12-09 | Testing system for stability of wide-area long-range tests based on RTDS (real time digital system) |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104407606A (en) |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106950939A (en) * | 2017-03-07 | 2017-07-14 | 广西电网有限责任公司电力科学研究院 | A kind of multi-functional detection terminal of stabilized control system |
| CN108375915A (en) * | 2018-04-25 | 2018-08-07 | 中国南方电网有限责任公司电网技术研究中心 | A kind of remote testing data transmission system and method for surely controlling emulation testing |
| CN108710312A (en) * | 2018-05-18 | 2018-10-26 | 南方电网科学研究院有限责任公司 | The long-range real-time emulation system of safety and stability control device |
| CN108957064A (en) * | 2018-07-11 | 2018-12-07 | 中国南方电网有限责任公司电网技术研究中心 | A kind of data interface converting device of remote testing |
| CN109189014A (en) * | 2018-08-27 | 2019-01-11 | 云南电网有限责任公司电力科学研究院 | A kind of electric power safety stability contorting equipment on-line combined debugging system and method |
| CN109459940A (en) * | 2018-12-27 | 2019-03-12 | 南瑞集团有限公司 | Experimental Verification System is surely controlled in a kind of scale based on RTDS |
| CN109613909A (en) * | 2018-11-23 | 2019-04-12 | 深圳供电局有限公司 | Steady control host test method and its system |
| CN111917610A (en) * | 2020-08-14 | 2020-11-10 | 南方电网科学研究院有限责任公司 | Communication test method, device and system for stability control device and direct current control protection device |
| CN112286073A (en) * | 2020-08-04 | 2021-01-29 | 中国电力科学研究院有限公司 | Communication interface device and method for closed-loop simulation of power system |
| CN112367200A (en) * | 2020-11-09 | 2021-02-12 | 南方电网科学研究院有限责任公司 | Simulation system and method of stability control device |
| CN112906219A (en) * | 2021-02-10 | 2021-06-04 | 北京博电新力电气股份有限公司 | Method, device and equipment for remote real-time simulation and computer storage medium |
| CN113495532A (en) * | 2020-04-01 | 2021-10-12 | 南京南瑞继保工程技术有限公司 | Inter-station communication control method for stable control |
| CN114785724A (en) * | 2022-04-14 | 2022-07-22 | 云南电网有限责任公司电力科学研究院 | Remote test system |
| CN114967503A (en) * | 2022-07-05 | 2022-08-30 | 广西电网有限责任公司电力科学研究院 | Standardized simulation test method for double-circuit line stability control system |
-
2014
- 2014-12-09 CN CN201410750563.2A patent/CN104407606A/en active Pending
Non-Patent Citations (1)
| Title |
|---|
| 毕天姝等: "基于RTDS的广域保护与控制通用测试系统", 《电力科学与技术学报》 * |
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106950939A (en) * | 2017-03-07 | 2017-07-14 | 广西电网有限责任公司电力科学研究院 | A kind of multi-functional detection terminal of stabilized control system |
| CN108375915A (en) * | 2018-04-25 | 2018-08-07 | 中国南方电网有限责任公司电网技术研究中心 | A kind of remote testing data transmission system and method for surely controlling emulation testing |
| CN108710312A (en) * | 2018-05-18 | 2018-10-26 | 南方电网科学研究院有限责任公司 | The long-range real-time emulation system of safety and stability control device |
| CN108957064A (en) * | 2018-07-11 | 2018-12-07 | 中国南方电网有限责任公司电网技术研究中心 | A kind of data interface converting device of remote testing |
| CN109189014A (en) * | 2018-08-27 | 2019-01-11 | 云南电网有限责任公司电力科学研究院 | A kind of electric power safety stability contorting equipment on-line combined debugging system and method |
| CN109613909A (en) * | 2018-11-23 | 2019-04-12 | 深圳供电局有限公司 | Steady control host test method and its system |
| CN109613909B (en) * | 2018-11-23 | 2020-08-04 | 深圳供电局有限公司 | Stability control host testing method and system |
| CN109459940A (en) * | 2018-12-27 | 2019-03-12 | 南瑞集团有限公司 | Experimental Verification System is surely controlled in a kind of scale based on RTDS |
| CN113495532A (en) * | 2020-04-01 | 2021-10-12 | 南京南瑞继保工程技术有限公司 | Inter-station communication control method for stable control |
| CN112286073A (en) * | 2020-08-04 | 2021-01-29 | 中国电力科学研究院有限公司 | Communication interface device and method for closed-loop simulation of power system |
| CN111917610A (en) * | 2020-08-14 | 2020-11-10 | 南方电网科学研究院有限责任公司 | Communication test method, device and system for stability control device and direct current control protection device |
| CN111917610B (en) * | 2020-08-14 | 2022-01-25 | 南方电网科学研究院有限责任公司 | Communication test method, device and system for stability control device and direct current control protection device |
| CN112367200A (en) * | 2020-11-09 | 2021-02-12 | 南方电网科学研究院有限责任公司 | Simulation system and method of stability control device |
| CN112906219A (en) * | 2021-02-10 | 2021-06-04 | 北京博电新力电气股份有限公司 | Method, device and equipment for remote real-time simulation and computer storage medium |
| CN114785724A (en) * | 2022-04-14 | 2022-07-22 | 云南电网有限责任公司电力科学研究院 | Remote test system |
| CN114785724B (en) * | 2022-04-14 | 2024-03-19 | 云南电网有限责任公司电力科学研究院 | Remote test system |
| CN114967503A (en) * | 2022-07-05 | 2022-08-30 | 广西电网有限责任公司电力科学研究院 | Standardized simulation test method for double-circuit line stability control system |
| CN114967503B (en) * | 2022-07-05 | 2024-06-14 | 广西电网有限责任公司电力科学研究院 | Standardized simulation test method for double-circuit line stability control system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104407606A (en) | Testing system for stability of wide-area long-range tests based on RTDS (real time digital system) | |
| CN103236892B (en) | Carrier communication testing system | |
| CN106527181B (en) | A kind of electrical power distribution automatization system emulation test method based on communication network | |
| CN102510131B (en) | Method and device for testing overall performance of intelligent transformer substation | |
| CN104569657B (en) | A kind of LTE radio communications intelligent substation mutual inductor simulating test device | |
| CN103176084B (en) | Intelligent substation simulation system in panoramic replace mode and integration testing method for intelligent substation simulation system | |
| CN103713214A (en) | Intelligent transformer station relay protection closed loop test system | |
| CN105302121A (en) | Sequential control operation order automatic anti-error check method based on simulation IED device | |
| CN102788921A (en) | Detection method of function and performance of power distribution automation terminal device | |
| CN103680238A (en) | Intelligent transformer station mixing simulation training system | |
| CN206193123U (en) | Distribution automation integration testing arrangement | |
| CN108710312A (en) | The long-range real-time emulation system of safety and stability control device | |
| CN107255940A (en) | The long-range real-time emulation system of safety and stability control device | |
| CN104574204B (en) | Intelligent measuring and control device ICD models automatic identification system and method | |
| CN202004454U (en) | Testing system of direct-current power transmission converter and control protection equipment thereof | |
| CN104535853B (en) | The distributed testing terminal of LTE radio communication intelligent substation test systems | |
| CN109918725A (en) | Integrated test method based on the modeling of emulation platform secondary device | |
| CN104091514A (en) | Power grid dispatching personnel training simulation system | |
| CN103345870A (en) | Transformer intelligent simulation device | |
| CN103676669B (en) | The check method of a kind of telecontrol information and nucleus correcting system | |
| CN204229225U (en) | Based on the stable testing equipment of wide area remote testing of RTDS | |
| CN203630997U (en) | Intelligent substation hybrid simulation training system | |
| CN105204485A (en) | Digital electric power stability control system tester | |
| CN104601220B (en) | LTE (Long Term Evolution) wireless communication intelligent substation test device | |
| CN108957064A (en) | A kind of data interface converting device of remote testing |
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: 20150311 |
|
| RJ01 | Rejection of invention patent application after publication |