CN102831792A - Distribution network fault simulation system and simulation method thereof - Google Patents
Distribution network fault simulation system and simulation method thereof Download PDFInfo
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- CN102831792A CN102831792A CN2012102544839A CN201210254483A CN102831792A CN 102831792 A CN102831792 A CN 102831792A CN 2012102544839 A CN2012102544839 A CN 2012102544839A CN 201210254483 A CN201210254483 A CN 201210254483A CN 102831792 A CN102831792 A CN 102831792A
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Abstract
The invention discloses a distribution network fault simulation system and a simulation method thereof. The system comprises a simulation server, a teacher workstation and a student workstation, wherein the simulation server is connected with the intranet switches I and II; the teacher workstation and the student workstation are connected with the intranet switch II; main servers A and B are connected with the intranet switches I and II at the same time; and pre-servers A and B are connected with the intranet switches I and II. The distribution network fault simulation system and the simulation method thereof disclosed by the invention meet the needs for online theory training, standard question bank examination, distribution network simulation analysis, distribution network scheduling position skill training, typical accident inversion and analysis and the like, and integrate teaching, training and simulation. In the two parts of the whole project, the scheduling works involved in the district distribution network are organically and orderly designed and developed and combined together from the aspects of real-time application and training management, thus adapting to the new form of distribution network development, and filling up the blank of the domestic distribution network scheduling in the field.
Description
Technical field
The present invention relates to a kind of fault simulation system, particularly a kind of distribution fault simulation system and emulation mode.
Background technology
Along with the fast development that the technical progress and the urban distribution network of power industry are built, the construction scale of power distribution network is increasing, and grid structure becomes increasingly complex.Controller switching equipment more and more develops to miniaturization, direction such as integrated, non-maintaining, and the structure of equipment, performance, the big institute of method of operating old equipment in the past are different.The urban electric power imbalance between supply and demand constantly aggravates, and grid power blackout maintenance pressure grows with each passing day.The distribution fault type emerges in an endless stream, and in electric power development present stage power supply reliability has been proposed high standard, high target.Based on above situation, the distribution scheduling personnel must strengthen the training and the study of self professional knowledge and technical merit, and the learning and mastering new technology is consolidated professional knowledge fast, improves self professional technique ability.
Summary of the invention
The objective of the invention is to overcome the weak point of prior art; And a kind of distribution scheduling person's all kinds of power technologies of learning and mastering power distribution network at short notice that can let are provided, have the distribution fault simulation system and the emulation mode of the ability of fast processing fault, recovered failure.
A kind of distribution fault simulation system; It includes emulation server, teacher's workstation, student's workstation; Emulation server links to each other with interior network switch I, II; Teacher's workstation then links to each other with interior network switch II with student's workstation, and main server-a, B link to each other with interior network switch I, II simultaneously, and front server A, B link to each other with interior network switch I, II.
Front server A, B (wherein A is main front server, and B is subsequent use front server) gather the power distribution automation device data, send to main server-a, B (wherein A is that master server, B are for being equipped with server).Main server-a, B link to each other with the network of power distribution automation real-time system with distribution fault simulation system simultaneously, promptly link to each other with interior network switch I, II, and wherein distribution fault simulation system is connected on the II network segment, with the power distribution automation real-time system not at the same network segment.Teacher's workstation is provided with the distribution fault through interior network switch II on emulation server, emulation server carries out emulation through interior network switch II with the contingent situation of distribution fault, sends to student's workstation.The simulation operations that carries out on student's workstation feeds back to emulation server through interior network switch II, sends to teacher's workstation through interior network switch II again
The emulation mode of a kind of distribution fault simulation system, its step is following:
(1) on the basis of distribution scheduling robotization DMS system model, sets up the power distribution network realistic model;
(2) according to the fault of a power distribution network of fault content creating (common like over current fault, earth fault etc.);
(3) the measurement initial value of setting power distribution network.State before fault takes place is set, information such as measuring value.Set state and measurement information after fault takes place;
(4) during fault simulation, the method for operation of electrical network is calculated and is changed in the generation of simulated failure in real time according to the supply path of network topology and equipment, service area etc.;
(5) record examinee's (student) operating process.Each time during EO, through BFS BFS method, the static state that has realized power network topology generates and dynamic tracking topology fast, analyze accomplish after, generate the running status of grid equipment, show the effect that reaches analog electrical network operation environment in real time;
(6) the generating run result is accomplished in fault handling.
In sum, the present invention compares the following advantage of prior art:
Distribution fault simulation system of the present invention and emulation mode thereof possess demands such as online theoretical training, the examination of standardization exam pool, power distribution network simulation analysis, distribution scheduling on-the-job training, representative accident inverting and analysis, integrate teaching, training and emulation.The present invention has adapted to distribution development new model from real-time application and Training Management aspect organic, orderly the designing and developing and combining of despatching work that regional distribution is involved, has filled up the blank of domestic distribution scheduling in this field.
Description of drawings
Fig. 1 is the structural representation of distribution fault simulation of the present invention system.
Network switch II 6 main server-as 7 main server-bs 8 front server A9 front server B in the network switch I 5 in label declaration 1 emulation server 2 teacher's workstations 3 student's workstations 4.
Embodiment
Below in conjunction with embodiment the present invention is described in more detail.
A kind of distribution fault simulation system as shown in Figure 1; It includes emulation server 1, teacher's workstation 2, student's workstation 3; Emulation server links to each other with interior network switch I 4, II 5; Teacher's workstation then links to each other with interior network switch II with student's workstation, and main server-a 6, B7 link to each other with interior network switch I, II simultaneously, and front server A8, B9 link to each other with interior network switch I, II.
It is identical with prior art that present embodiment is not stated part.
The emulation mode of a kind of distribution fault simulation system, its step is following:
(1) on the basis of distribution scheduling robotization DMS system model, set up the power distribution network realistic model,
(2) according to the fault of a power distribution network of fault content creating (common like over current fault, earth fault etc.),
(3) the measurement initial value of setting power distribution network.State before fault takes place is set, information such as measuring value.Set state and measurement information after fault takes place,
(4) during fault simulation, the generation of simulated failure calculates and changes the method for operation of electrical network in real time according to the supply path of network topology and equipment, service area etc.,
(5) record examinee's (student) operating process.Each time during EO, through BFS BFS method, the static state that has realized power network topology generates and dynamic tracking topology fast, analyze accomplish after, generate the running status of grid equipment, show the effect that reaches analog electrical network operation environment in real time,
(6) the generating run result is accomplished in fault handling.
It is identical with prior art that present embodiment is not stated part.
Claims (2)
1. distribution fault simulation system; It includes emulation server, teacher's workstation, student's workstation; Emulation server links to each other with interior network switch I, II; Teacher's workstation then links to each other with interior network switch II with student's workstation, and main server-a, B link to each other with interior network switch I, II simultaneously, and front server A, B link to each other with interior network switch I, II.
2. the emulation mode of a distribution fault simulation system, its step is following:
(1) on the basis of distribution scheduling robotization DMS system model, sets up the power distribution network realistic model;
(2) according to the fault of a power distribution network of fault content creating;
(3) the measurement initial value of setting power distribution network is provided with the state before fault takes place, and information such as measuring value are set state and measurement information after fault takes place;
(4) during fault simulation, the generation of simulated failure is according to the supply path of network topology and equipment, the method for operation that service area calculated and changed electrical network in real time;
(5) record student's operating process; Each time during EO; Through BFS BFS method, realized that the static state of power network topology generates with dynamic tracking is topological fast, after analysis is accomplished; Generate the running status of grid equipment, show the effect that reaches analog electrical network operation environment in real time;
(6) the generating run result is accomplished in fault handling.
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103617760A (en) * | 2013-09-29 | 2014-03-05 | 江苏省电力公司 | Power distribution network DTS (Dispatcher Training Simulation) simulation system and simulation method thereof |
| CN104252807A (en) * | 2013-12-11 | 2014-12-31 | 江苏省电力公司江阴市供电公司 | Common electric leakage fault simulator of low-voltage lines |
| CN104361780A (en) * | 2014-11-13 | 2015-02-18 | 国家电网公司 | Simulating training system and method |
| CN105894887A (en) * | 2016-06-30 | 2016-08-24 | 国网福建省电力有限公司 | Power distribution grid simulation training system and method |
| CN107025344A (en) * | 2017-04-01 | 2017-08-08 | 江苏金智科技股份有限公司 | A kind of power distribution automation analogue system and emulation mode for distribution DTS |
| CN109581190A (en) * | 2018-12-05 | 2019-04-05 | 电子科技大学 | A kind of optimal diagnosis tree generation method for circuit fault diagnosis |
| CN109581194A (en) * | 2018-12-18 | 2019-04-05 | 电子科技大学 | A kind of electronic system malfunction Test Strategy dynamic creation method |
| CN111564074A (en) * | 2020-04-28 | 2020-08-21 | 广东电力信息科技有限公司 | Power operation training method and system |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1619568A (en) * | 2003-12-17 | 2005-05-25 | 江苏省电力公司南京供电公司 | Region electrified wire netting three stage joint analogue training system |
| JP2005308808A (en) * | 2004-04-16 | 2005-11-04 | Toshiba Corp | Operation training system for power generation plant, method for providing operation training service and maintenance service in the operation training system |
| CN100492032C (en) * | 2007-06-05 | 2009-05-27 | 中南大学 | Power distribution network fault testing method based on topology picture |
| CN201522790U (en) * | 2009-07-15 | 2010-07-07 | 天津市电力公司 | Simulation training system for monitoring staff of power grid |
| KR20110001751A (en) * | 2009-06-30 | 2011-01-06 | (주)에프티에스 | Virtual simulation training system for underwater |
| CN102025195A (en) * | 2010-11-29 | 2011-04-20 | 江苏省电力公司姜堰市供电公司 | Distribution network simulation dispatching and management system |
| CN102592252A (en) * | 2011-12-29 | 2012-07-18 | 上海申瑞电力科技股份有限公司 | Designing method of training framework based on multi-role electric power system |
| CN202795798U (en) * | 2012-07-20 | 2013-03-13 | 国家电网公司 | Distribution network fault simulation system |
-
2012
- 2012-07-20 CN CN201210254483.9A patent/CN102831792B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1619568A (en) * | 2003-12-17 | 2005-05-25 | 江苏省电力公司南京供电公司 | Region electrified wire netting three stage joint analogue training system |
| JP2005308808A (en) * | 2004-04-16 | 2005-11-04 | Toshiba Corp | Operation training system for power generation plant, method for providing operation training service and maintenance service in the operation training system |
| CN100492032C (en) * | 2007-06-05 | 2009-05-27 | 中南大学 | Power distribution network fault testing method based on topology picture |
| KR20110001751A (en) * | 2009-06-30 | 2011-01-06 | (주)에프티에스 | Virtual simulation training system for underwater |
| CN201522790U (en) * | 2009-07-15 | 2010-07-07 | 天津市电力公司 | Simulation training system for monitoring staff of power grid |
| CN102025195A (en) * | 2010-11-29 | 2011-04-20 | 江苏省电力公司姜堰市供电公司 | Distribution network simulation dispatching and management system |
| CN102592252A (en) * | 2011-12-29 | 2012-07-18 | 上海申瑞电力科技股份有限公司 | Designing method of training framework based on multi-role electric power system |
| CN202795798U (en) * | 2012-07-20 | 2013-03-13 | 国家电网公司 | Distribution network fault simulation system |
Non-Patent Citations (6)
| Title |
|---|
| 刘伟等: "《继电控制线路系统CAD软件关键算法的应用研究》", 《西安交通大学学报》, vol. 36, no. 8, 31 August 2002 (2002-08-31), pages 780 - 784 * |
| 朱伟: "《配电运行管理仿真培训系统设计》", 《中国电力教育》, no. 4, 31 December 2005 (2005-12-31), pages 122 - 125 * |
| 朱小芳: "《浅论电力配网自动化仿真系统功能及设计》", 《广东科技》, no. 194, 31 August 2008 (2008-08-31), pages 197 - 198 * |
| 李耀庭: "《试析电力配网自动化仿真系统的功能及设计》", 《科技创新导报》, no. 32, 31 December 2009 (2009-12-31), pages 39 - 40 * |
| 许先锋等: "《基于广度优先搜索和优化算法的输电网故障诊断》", 《电力系统及其自动化学报》, vol. 15, no. 5, 31 October 2004 (2004-10-31), pages 5 - 8 * |
| 郭慧敏: "《应用最小路-广度优先搜索的配电系统可靠性评估》", 《继电器》, vol. 35, no. 22, 16 November 2007 (2007-11-16), pages 14 - 17 * |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103617760A (en) * | 2013-09-29 | 2014-03-05 | 江苏省电力公司 | Power distribution network DTS (Dispatcher Training Simulation) simulation system and simulation method thereof |
| CN103617760B (en) * | 2013-09-29 | 2016-01-20 | 江苏省电力公司 | A kind of power distribution network DTS analogue system and emulation mode thereof |
| CN104252807A (en) * | 2013-12-11 | 2014-12-31 | 江苏省电力公司江阴市供电公司 | Common electric leakage fault simulator of low-voltage lines |
| CN104252807B (en) * | 2013-12-11 | 2016-09-14 | 江苏省电力公司江阴市供电公司 | Low-voltage circuit common leak current fault analog |
| CN104361780A (en) * | 2014-11-13 | 2015-02-18 | 国家电网公司 | Simulating training system and method |
| CN105894887A (en) * | 2016-06-30 | 2016-08-24 | 国网福建省电力有限公司 | Power distribution grid simulation training system and method |
| CN107025344A (en) * | 2017-04-01 | 2017-08-08 | 江苏金智科技股份有限公司 | A kind of power distribution automation analogue system and emulation mode for distribution DTS |
| CN107025344B (en) * | 2017-04-01 | 2020-12-18 | 内蒙古电力(集团)有限责任公司培训中心 | Power distribution automation simulation system and simulation method for power distribution DTS |
| CN109581190A (en) * | 2018-12-05 | 2019-04-05 | 电子科技大学 | A kind of optimal diagnosis tree generation method for circuit fault diagnosis |
| CN109581194A (en) * | 2018-12-18 | 2019-04-05 | 电子科技大学 | A kind of electronic system malfunction Test Strategy dynamic creation method |
| CN109581194B (en) * | 2018-12-18 | 2020-08-11 | 电子科技大学 | Dynamic generation method for electronic system fault test strategy |
| CN111564074A (en) * | 2020-04-28 | 2020-08-21 | 广东电力信息科技有限公司 | Power operation training method and system |
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