CN201918046U - Anti-electricity-stealing simulation training system - Google Patents
Anti-electricity-stealing simulation training system Download PDFInfo
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- CN201918046U CN201918046U CN2010205895918U CN201020589591U CN201918046U CN 201918046 U CN201918046 U CN 201918046U CN 2010205895918 U CN2010205895918 U CN 2010205895918U CN 201020589591 U CN201020589591 U CN 201020589591U CN 201918046 U CN201918046 U CN 201918046U
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Abstract
The utility model discloses an oppose electricity-stealing simulation training system. The system comprises a server, a first exchange, a second exchange, a teacher computer, output equipment, student computers, a system manager and an oppose electricity-stealing simulation device, wherein the server is provided with oppose electricity-stealing simulation training software; the teacher computer and the student computers are orderly connected with the server respectively through the second exchange and the first exchange; the system manager is connected with the server through the first exchange; and the oppose electricity-stealing simulation device is connected with the system manager in a bidirectional way. The system can get access to the electric energy meter of the user from the distribution network, and carry out the simulation on each node in which the electricity sealing may occur. The system can carry out the centralized training on the students, enhance the training efficiency and realize justice and fairness of the exams.
Description
Technical field
The utility model relates to a kind of simulation training system of opposing electricity-stealing, and is used for from distribution carrying out technical training at each node system ground to looking into stealing relevant speciality personnel to user's electric energy meter.
Background technology
Electric energy is as a kind of commodity, and in the socialist market economy exchange process, stealing electricity phenomenon is more and more general.Electricity filching person is for achieving the goal, and often makes the stealing gimmick more hidden and ingenious by every possible means, universal along with scientific and technological knowledge, and the means of electricity filching behavior, the method for stealing also change taking place.Because the domestic power network automation degree improves constantly, traditional mechanical power energy meter is replaced by electronic electric energy meter gradually.The electronic electric energy meter element is numerous, complex structure, and manufacturer is numerous and physical circuit is different, and electricity filching person is difficult to be looked into the stealing personnel to its repacking back and finds.Except that electric energy meter was reequiped, electricity filching person also connect form such as disorderly take stealing from the distribution line by private.The existing training set of opposing electricity-stealing (as the WT-F86 device of Zhengzhou Wan Te production) is just simulated mechanical power energy meter at present, does not meet the trend of current power network development.Therefore, develop a kind of simulation training system of opposing electricity-stealing, to electronic electric energy meter, carry out technical training to looking into stealing relevant speciality personnel, improve worker's technical merit, have realistic meaning retrieving power supply enterprise's loss at each node system ground from distribution.
The utility model content
The technical problems to be solved in the utility model provides a kind of simulation training system of opposing electricity-stealing, and is used for carrying out technical training to looking into stealing relevant speciality personnel, improves worker's technical merit, retrieves power supply enterprise's loss.
For solving the problems of the technologies described above, technical solution adopted in the utility model is:
The simulation training system of opposing electricity-stealing, comprise server that the emulation training software of opposing electricity-stealing is installed, first switch, second switch, teacher with computing machine, output device, student with computing machine, systematic manager and the analogue means of opposing electricity-stealing; Described teacher is connected with described server by described second switch, first switch respectively with computing machine with the student successively with computing machine, described systematic manager is connected with described server by described first switch, and the described analogue means of opposing electricity-stealing is connected with described systematic manager is two-way.
Described emulation training software comprises that autonomous learning, student training, selftest, the examination of knot class, data are browsed, six modules of system maintenance.
Install in the described systematic manager and be used for the described analogue means of opposing electricity-stealing is operated software with data management, comprise system management, 1# screen, 2# screen, read four modules of electric weight.
The described analogue means of opposing electricity-stealing comprise primary cut-out, current transformer, voltage transformer (VT), high pressure critical point measuring apparatus A-HTJ, special-purpose substation transformer, special-purpose distribution transforming metering and observation circuit, public substation transformer, public distribution transforming metering and observation circuit, first on the spot/distant place gauge tap and second on the spot/distant place gauge tap; The 10kV inlet wire connects the end of incoming cables of described primary cut-out, the leading-out terminal of described primary cut-out is the 10kV feeder line, described 10kV feeder line connects the respective input of high pressure critical point measuring apparatus A-HTJ, the input end of the output terminal welding system supervisor of described high pressure critical point measuring apparatus A-HTJ respectively through described current transformer and voltage transformer (VT); One end of described special-purpose substation transformer and public substation transformer connects the 10kV feeder line respectively, and its other end connects the power end of special-purpose distribution transforming metering and observation circuit and public distribution transforming metering and observation circuit respectively; Described special-purpose distribution transforming metering is connected with the respective input of systematic manager is two-way respectively with observation circuit with observation circuit, public distribution transforming metering; Described first on the spot/distant place gauge tap, second on the spot/distant place gauge tap connects the control end of special-purpose distribution transforming metering and observation circuit, public distribution transforming metering and observation circuit respectively.
Described teacher is with unidirectional connection the between computing machine and the output device.
The utility model has adopted the training modality of software and hardware combining, finishes the simulation to branch's stealing and electronic electric energy meter.The emulation training software of opposing electricity-stealing adopts two-dimensional approach to simulate, and can realize interactive operation; Software has opening, can add emerging stealing mode gradually; After the hardware simulation screen operation, data can be sent in the server, and can in the emulation training software of opposing electricity-stealing, show, just can find from software section hardware simulation shields whether carry out stealing, realize interconnected between the software and hardware.The utility model is based on LAN, and exploitation online training monitoring software is for centralized training is provided convenience.
Adopt the beneficial effect that technique scheme produced to be: 1, this system can carry out analogue simulation at each node that stealing may take place from distribution to user's electronic formula electric energy meter, realizes the operator is giveed training and examines; 2, this system can be used for centralized training, realize that many people operate the computer simultaneously or the hardware simulation screen is operated, but also both is interconnected, and enhancement training efficient realizes that examination is fair and just; 3, this system can provide basic unit's training and self-study for the network system power supply unit, improves the stealing employee skill level of looking into.
Description of drawings
Fig. 1 is the utility model system hardware arrangement plan;
Fig. 2 is an autonomous learning module process flow diagram;
Fig. 3 is a student training module process flow diagram;
Fig. 4 is a selftest module process flow diagram;
Fig. 5 is a knot class examination module process flow diagram;
Fig. 6 is that data is browsed the module process flow diagram;
Fig. 7 is the system maintaining module process flow diagram;
Fig. 8 is the system management module process flow diagram;
Fig. 9 is a 1# panel module process flow diagram;
Figure 10 is a 2# panel module process flow diagram;
Figure 11 reads electric weight module process flow diagram.
Figure 12 is the analogue means structural representation of opposing electricity-stealing;
Figure 13 is the analogue means hardware connecting circuit figure that opposes electricity-stealing;
Figure 14 be stealing electricity phenomenon on the spot/distant place control circuit figure.
In Fig. 1,1 server, 2 first switches, 3 second switches, 4 teachers with computing machine, 5 output devices, 6 students with computing machine, 7 systematic managers, 8 analogue means of opposing electricity-stealing.
Embodiment
How describe the utility model in detail below in conjunction with drawings and Examples realizes:
As shown in Figure 1, a kind of simulation training system of opposing electricity-stealing, comprise server 1 that the emulation training software of opposing electricity-stealing is installed, first switch 2, second switch 3, teacher with computing machine 4, output device 5, student with computing machine 6, systematic manager 7 and the analogue means 8 of opposing electricity-stealing; Described teacher is connected with described server 1 by described second switch 3, first switch 2 respectively with computing machine 6 with the student successively with computing machine 4, described systematic manager 7 is connected described opposing electricity-stealing analogue means 8 and described 7 two-way connections of systematic manager by described first switch 2 with described server 1.
The training software of installing in the described server 1 of opposing electricity-stealing is the management software of total system, adopt the B/S pattern, utilization Java Script language is developed, SQL Server2000 is as database in utilization, comprises that autonomous learning, student training, selftest, the examination of knot class, data are browsed, six modules of system maintenance.Each modular program process flow diagram such as Fig. 2-shown in Figure 7.
In the described systematic manager 7 installed software for to describedly oppose electricity-stealing that analogue means 8 manages, the software of operation and data management, utilization Borland C++ Builder 6.0 softwares are developed, utilization SQL Server2000 comprises system management, 1# screen, 2# screen and reads four modules of electric weight as database.Each modular program process flow diagram such as Fig. 8-shown in Figure 11.
As shown in figure 12, the described analogue means 8 of opposing electricity-stealing comprise primary cut-out, current transformer, voltage transformer (VT), high pressure critical point measuring apparatus A-HTJ, special-purpose substation transformer, special-purpose distribution transforming metering and observation circuit, public substation transformer, public distribution transforming metering and observation circuit, first on the spot/distant place gauge tap and second on the spot/distant place gauge tap; The 10kV inlet wire connects the end of incoming cables of described primary cut-out, the leading-out terminal of described primary cut-out is the 10kV feeder line, described 10kV feeder line connects the respective input of high pressure critical point measuring apparatus A-HTJ, the input end of the described systematic manager 7 of output termination of described high pressure critical point measuring apparatus A-HTJ respectively through described current transformer and voltage transformer (VT); One end of described special-purpose substation transformer and public substation transformer connects the 10kV feeder line respectively, and its other end connects the power end of special-purpose distribution transforming metering and observation circuit and public distribution transforming metering and observation circuit respectively; Described special-purpose distribution transforming metering is connected with the respective input of described systematic manager 7 is two-way respectively with observation circuit with observation circuit, public distribution transforming metering; Described first on the spot/distant place gauge tap, second on the spot/distant place gauge tap connects the control end of special-purpose distribution transforming metering and observation circuit, public distribution transforming metering and observation circuit respectively.
As shown in figure 13, described current transformer is made up of first to the 3rd current transformer TA1-TA3, and described voltage transformer (VT) is formed by first to tertiary voltage mutual inductor TV1-TV3; Elementary U ' phase, V ' phase, the W ' that is enclosed within the 10kV feeder line respectively of described first to the 3rd current transformer TA1-TA3 goes up mutually, described first to tertiary voltage mutual inductor TV1-TV3 elementary U ' phase, V ' phase, the W ' phase that connects the 10kV feeder line respectively, described first to the 3rd current transformer TA1-TA3 and first to tertiary voltage mutual inductor TV1-TV3 the secondary respective end that meets high pressure critical point measuring apparatus A-HTJ respectively.
Described special-purpose substation transformer and public substation transformer are respectively 10/0.4kV transformer T1 and T2; The U ' that described 10/0.4kV transformer T1 and T2 elementary connects the 10kV feeder line respectively mutually, V ' phase, W ' phase.
As shown in figure 13, described special-purpose distribution transforming metering and observation circuit comprise the first feeder line isolating switch LQF1, the first earth leakage protective device PQF1, single-phase stealing electricity phenomenon analog control loop SCT1, single-phase load user's metering and monitoring device A-LSJ, U single-phase watt-hour meter SPJ-U, V phase single-phase watt-hour meter SPJ-V, W phase single-phase watt-hour meter SPJ-W, W phase current mutual inductor TA-W, single-phase switch K1-K9, resistance R 1-R3, inductance L 1-L3, capacitor C 1-C3, the first telecommunication equipment ATM1, the first telechiric device ACT1 mutually on the spot; Described 10/0.4kV transformer T1's is secondary successively through the first feeder line circuit breaker Q F1, the first earth leakage protective device PQF1 order phase stealing electricity phenomenon power end of analog control loop SCT1 on the spot, and described single-phase stealing electricity phenomenon is output terminal order phase load user metering and monitoring device A-LSJ, the U input end of single-phase watt-hour meter SPJ-U, V phase single-phase watt-hour meter SPJ-V, W phase single-phase watt-hour meter SPJ-W mutually respectively of analog control loop SCT1 on the spot; The communication terminal difference order phase load user metering of described U phase single-phase watt-hour meter SPJ-U, V phase single-phase watt-hour meter SPJ-V, W phase single-phase watt-hour meter SPJ-W and the respective input of monitoring device A-LSJ; The end of described single-phase switch K1-K3 and connect after connect the load end of U phase single-phase watt-hour meter SPJ-U, its other end is respectively through resistance R 1, inductance L 1, capacitor C 1 ground connection; The end of described single-phase switch K4-K6 and connect after connect the load end of V phase single-phase watt-hour meter SPJ-V, its other end is respectively through resistance R 2, inductance L 2, capacitor C 2 ground connection; The end of described single-phase switch K7-K9 also connects the input end of back order phase load user metering and monitoring device A-LSJ, and its other end is respectively through resistance R 3, inductance L 3, capacitor C 3 ground connection; Described W phase current mutual inductor TA-W is enclosed within on the line of single-phase switch K7 and single-phase load user metering and monitoring device A-LSJ input end, the respective end of its output termination W phase single-phase watt-hour meter SPJ-W.
As shown in figure 13, described public distribution transforming metering and observation circuit comprise the second feeder line isolating switch LQF2, the second earth leakage protective device PQF2, three-phase stealing electricity phenomenon analog control loop SCT2, three-phase load user metering and monitoring device A-LTJ, resistive load threephase switch QL-R, inductive load threephase switch QL-L, capacitive load threephase switch QL-C, resistance R 4-R6, inductance L 4-L6, capacitor C 4-C6, the second telecommunication equipment ATM2, the second telechiric device ACT2 on the spot; The secondary of described 10/0.4kV transformer T2 connects the three-phase stealing electricity phenomenon power end of analog control loop SCT2 on the spot through the second feeder line circuit breaker Q F2, the second earth leakage protective device PQF2 successively, described three-phase stealing electricity phenomenon is the input end of output termination three-phase load user metering and the monitoring device A-LTJ of analog control loop SCT2 on the spot, the end of described resistive load threephase switch QL-R is respectively through resistance R 4-R6 ground connection, and its other end connects the corresponding output end of three-phase load user metering and monitoring device A-LTJ respectively; The end of described inductive load threephase switch QL-L is respectively through inductance L 4-L6 ground connection, and its other end connects the corresponding output end of three-phase load user metering and monitoring device A-LTJ respectively; The end of described capacitive load threephase switch QL-C is respectively through capacitor C 4-C6 ground connection, and its other end connects the corresponding output end of three-phase load user metering and monitoring device A-LTJ respectively.
Described first on the spot/distant place gauge tap and second on the spot/distant place gauge tap is respectively double control switch QS1 and QS2.
Described systematic manager is an industrial control computer; Described high pressure critical point measuring apparatus A-HTJ, single-phase load user's metering are measured the 485 communication port COM1 that connect industrial control computer with the communication terminal of monitoring device A-LTJ respectively with monitoring device A-LSJ, three-phase load user; The output terminal of the described first telecommunication equipment ATM1, the second telecommunication equipment ATM2 meets 485 communication port COM2 of industrial control computer respectively; The input end of the described first telechiric device ACT1, the second telechiric device ACT2 meets 485 communication port COM3 of industrial control computer respectively.
As shown in figure 14, described single-phase stealing electricity phenomenon on the spot analog control loop SCT1 and three-phase stealing electricity phenomenon the circuit structure of analog control loop SCT2 is identical on the spot; Wherein, the three-phase stealing electricity phenomenon on the spot analog control loop SCT2 comprise control on the spot starting switch SB1, on the spot control cancel switch SB2, control starts exit relay KO1 on the spot, distant place control starts exit relay KO2, distant place trouble shooting switch YT1, the first stealing type selecting switch XQ1, the second stealing type selecting switch XQ2, stealing accident actuating relay KU1-KU8, diode D21, resistance R 21, resistance R 22, inductance L 21, current transformer TA21 and pull-up resistor RL; The swing arm of described double control switch QS1 connects the 24V power supply, its on the spot control end 1 end successively through control on the spot starting switch SB1, on the spot control cancel switch SB2, the control coil that starts exit relay KO1 connects-the 24V power supply on the spot; Distant place control end 2 ends of described double control switch QS1 connect-the 24V power supply through the coil of distant place trouble shooting switch YT1, distant place control startup exit relay KO2 successively; Described control on the spot starts the termination 24V power supply of the normally opened contact KO1-1 of exit relay KO1, its other end connects 1 pin, 5 pin, 7 pin, 3 pin that an end, the first stealing type selecting switch XQ1 and the second stealing type selecting switch XQ2 of the normally opened contact KO2-1 that starts exit relay KO2 are controlled in a distant place respectively, distant place control end 2 ends of another termination double control switch QS1 of the normally opened contact KO2-1 of described distant place control startup exit relay KO2; 2 pin, 6 pin, 8 pin, 4 pin of the described first stealing type selecting switch XQ1 and the second stealing type selecting switch XQ2 connect an end of the coil of stealing accident actuating relay Ku1-Ku4 and Ku5-Ku8 respectively, and the other end of the coil of described stealing accident actuating relay Ku1-Ku8 connects respectively-the 24V power supply; Described pull-up resistor RL is connected on the U of 380V voltage " between the phase and ground; described current transformer TA21 is enclosed within the U of 380V voltage " with the line of pull-up resistor RL on, the termination three-phase load user metering of the normally closed contact Ku1-1 of described stealing accident actuating relay Ku1 and input end 1 end of monitoring device A-LTJ, the U of its another termination 380V voltage " phase; Normally opened contact Ku2-1, the Ku3-1 of described stealing accident actuating relay Ku2, Ku3, Ku4, the end of Ku4-1 meet the U of 380V voltage respectively " phase, its other end connects input end 1 end of three-phase load user metering and monitoring device A-LTJ respectively through diode D21, resistance R 21, inductance L 21; The normally opened contact Ku6-1 of described stealing accident actuating relay Ku6 be connected between 3 ends and 4 ends of current transformer TA21 after resistance R 22 is connected; The normally opened contact Ku7-1 of described stealing accident actuating relay Ku7 is connected between 3 ends and 4 ends of current transformer TA21; The side a and b of the contact Ku8-1 of described stealing accident actuating relay Ku8 connects 5 ends and 4 ends of current transformer TA21 respectively, and its swing arm connects the B end of the contact Ku5-1 of stealing accident actuating relay Ku5; 3 ends of the A termination current transformer TA21 of the contact Ku5-1 of described stealing accident actuating relay Ku5, its swing arm connect input end 3 ends of three-phase load user metering and monitoring device A-LTJ; The side a and b of the contact Ku5-2 of described stealing accident actuating relay Ku5 connects 4 ends and 3 ends of current transformer TA21 respectively, and its swing arm connects input end 2 ends of three-phase load user metering and monitoring device A-LTJ.
In sum, the utility model has adopted the training modality of software and hardware combining, finishes the simulation to branch's stealing and electronic electric energy meter.The emulation training software of opposing electricity-stealing adopts two-dimensional approach to simulate, and can realize interactive operation; Software has opening, can add emerging stealing mode gradually; After the hardware simulation screen operation, data can be sent in the server, and can in the emulation training software of opposing electricity-stealing, show, just can find from software section hardware simulation shields whether carry out stealing, realize interconnected between the software and hardware.The utility model is based on LAN, and exploitation online training monitoring software is for centralized training is provided convenience.
Claims (3)
1. simulation training system of opposing electricity-stealing, it is characterized in that it comprise server (1) that the emulation training software of opposing electricity-stealing is installed, first switch (2), second switch (3), teacher with computing machine (4), output device (5), student with computing machine (6), systematic manager (7) and the analogue means of opposing electricity-stealing (8); Described teacher is connected with described server (1) by described second switch (3), first switch (2) respectively with computing machine (6) with the student successively with computing machine (4), described systematic manager (7) is connected described analogue means of opposing electricity-stealing (8) and two-way connection of described systematic manager (7) by described first switch (2) with described server (1).
2. the simulation training system of opposing electricity-stealing according to claim 1, it is characterized in that the described analogue means of opposing electricity-stealing (8) comprise primary cut-out, current transformer, voltage transformer (VT), high pressure critical point measuring apparatus A-HTJ, special-purpose substation transformer, special-purpose distribution transforming metering and observation circuit, public substation transformer, public distribution transforming metering and observation circuit, first on the spot/distant place gauge tap and second on the spot/distant place gauge tap; The 10kV inlet wire connects the end of incoming cables of described primary cut-out, the leading-out terminal of described primary cut-out is the 10kV feeder line, described 10kV feeder line connects the respective input of high pressure critical point measuring apparatus A-HTJ, the input end of the output terminal welding system supervisor of described high pressure critical point measuring apparatus A-HTJ respectively through described current transformer and voltage transformer (VT); One end of described special-purpose substation transformer and public substation transformer connects the 10kV feeder line respectively, and its other end connects the power end of special-purpose distribution transforming metering and observation circuit and public distribution transforming metering and observation circuit respectively; Described special-purpose distribution transforming metering is connected with the respective input of systematic manager is two-way respectively with observation circuit with observation circuit, public distribution transforming metering; Described first on the spot/distant place gauge tap, second on the spot/distant place gauge tap connects the control end of special-purpose distribution transforming metering and observation circuit, public distribution transforming metering and observation circuit respectively.
3. the simulation training system of opposing electricity-stealing according to claim 1 is characterized in that described teacher is with unidirectional connection the between computing machine (4) and the output device (5).
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| CN2010205895918U CN201918046U (en) | 2010-11-03 | 2010-11-03 | Anti-electricity-stealing simulation training system |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104240568A (en) * | 2014-09-09 | 2014-12-24 | 国家电网公司 | Power-theft-prevention training device |
| CN104835396A (en) * | 2015-05-11 | 2015-08-12 | 北京新源绿网节能科技有限公司 | Simulation system based on anti-electric-larceny skill training |
| CN104835089A (en) * | 2015-05-11 | 2015-08-12 | 北京新源绿网节能科技有限公司 | Communication system for anti-electric-larceny training |
| CN104834472A (en) * | 2015-05-11 | 2015-08-12 | 北京新源绿网节能科技有限公司 | Touch data processing method and system oriented to electricity stealing prevention |
| CN104977447A (en) * | 2015-01-29 | 2015-10-14 | 深圳供电局有限公司 | Electricity stealing analog simulation device and method |
| CN109003531A (en) * | 2018-08-02 | 2018-12-14 | 徐州市广联科技有限公司 | There is the Electrician Operation comprehensive training system of intelligent check based on network |
| CN110009959A (en) * | 2019-03-29 | 2019-07-12 | 郑州万特电气股份有限公司 | A kind of all-round power supply station's training operation system and its real training circuit of opposing electricity-stealing |
| CN112201107A (en) * | 2020-10-21 | 2021-01-08 | 国网天津市电力公司 | Electricity stealing prevention simulation operation platform based on electric power internet of things |
-
2010
- 2010-11-03 CN CN2010205895918U patent/CN201918046U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104240568A (en) * | 2014-09-09 | 2014-12-24 | 国家电网公司 | Power-theft-prevention training device |
| CN104977447A (en) * | 2015-01-29 | 2015-10-14 | 深圳供电局有限公司 | Electricity stealing analog simulation device and method |
| CN104835396A (en) * | 2015-05-11 | 2015-08-12 | 北京新源绿网节能科技有限公司 | Simulation system based on anti-electric-larceny skill training |
| CN104835089A (en) * | 2015-05-11 | 2015-08-12 | 北京新源绿网节能科技有限公司 | Communication system for anti-electric-larceny training |
| CN104834472A (en) * | 2015-05-11 | 2015-08-12 | 北京新源绿网节能科技有限公司 | Touch data processing method and system oriented to electricity stealing prevention |
| CN109003531A (en) * | 2018-08-02 | 2018-12-14 | 徐州市广联科技有限公司 | There is the Electrician Operation comprehensive training system of intelligent check based on network |
| CN110009959A (en) * | 2019-03-29 | 2019-07-12 | 郑州万特电气股份有限公司 | A kind of all-round power supply station's training operation system and its real training circuit of opposing electricity-stealing |
| CN110009959B (en) * | 2019-03-29 | 2024-03-22 | 郑州万特电气股份有限公司 | Practical training operation system of all-round power supply station and anti-electricity-stealing practical training circuit thereof |
| CN112201107A (en) * | 2020-10-21 | 2021-01-08 | 国网天津市电力公司 | Electricity stealing prevention simulation operation platform based on electric power internet of things |
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Granted publication date: 20110803 Termination date: 20131103 |