CN203397167U - Microcomputer error prevention real-time simulation system - Google Patents

Microcomputer error prevention real-time simulation system Download PDF

Info

Publication number
CN203397167U
CN203397167U CN201320355316.3U CN201320355316U CN203397167U CN 203397167 U CN203397167 U CN 203397167U CN 201320355316 U CN201320355316 U CN 201320355316U CN 203397167 U CN203397167 U CN 203397167U
Authority
CN
China
Prior art keywords
simulation
transformer station
collector
switching value
microcomputer
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201320355316.3U
Other languages
Chinese (zh)
Inventor
胡刚
付茂银
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
State Grid Corp of China SGCC
State Grid Sichuan Electric Power Co Ltd
Original Assignee
State Grid Corp of China SGCC
State Grid Sichuan Electric Power Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by State Grid Corp of China SGCC, State Grid Sichuan Electric Power Co Ltd filed Critical State Grid Corp of China SGCC
Priority to CN201320355316.3U priority Critical patent/CN203397167U/en
Application granted granted Critical
Publication of CN203397167U publication Critical patent/CN203397167U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P90/00Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
    • Y02P90/02Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]

Abstract

The utility model discloses a microcomputer error prevention real-time simulation system. The system comprises a monitoring device disposed in a transformer station, and a simulation device disposed at a far-end monitoring center. The monitoring device comprises a processor, a switching value collector and a data remote transmitting module. The acquisition end of the switching value collector is connected with the switches in the transformer station for acquiring the potential signal of the switches. The simulation device comprises a data receiving module, a central processor, a memory, a control input module and an electronic simulation screen. The microcomputer error prevention real-time simulation system has the following advantages: by the system, the switches in the transformer station can be monitored in real time, the site can be simulated on the electronic screen, simulation operation can also be performed so as to simulate a graph identical to the site of the transformer station and the instantaneous states of the switches as well, and when worker are required to carry out operation in the transformer station, they can perform pre-operation on the electronic simulation screen and determine operation steps so as to avoid maloperation in the site.

Description

Microcomputer anti-error Real-time Simulation System
Technical field
The utility model relates to a kind of pre-operation system for transformer station, particularly relates to microcomputer anti-error Real-time Simulation System.
Background technology
In Substation Electric Equipment grid switching operation, in order to prevent the generation of maloperation, general electrical equipment all designs five anti-devices, prevents the generation of pernicious maloperation, along with development in science and technology is maked rapid progress, for error-proof device, requiring has been not only to realize five anti-functions, more will have the ability that necessarily prevents general maloperation, just at present the error-proof device of operation is all short of aspect general maloperation preventing, particularly prevents maloperation secondary pressure plate, sky is opened, and does not possess such ability at present.
Utility model content
The purpose of this utility model is to overcome the shortcoming and defect of above-mentioned prior art, microcomputer anti-error Real-time Simulation System is provided, solve existing Substation Anti-misoperation System preventing lacking corresponding measure in maloperation, thereby often there is staff, because slip up, some unpredictable accidents occur.
The purpose of this utility model is achieved through the following technical solutions: microcomputer anti-error Real-time Simulation System, comprise the supervising device being arranged in transformer station and the analogue means that is positioned at remote monitoring center, described supervising device comprises processor, collector of switching value and data remote transmitting module, the collection terminal of collector of switching value is connected in transformer station on each switch, for gathering the electric potential signal of switch, the output of described collector of switching value connects processor, data remote transmitting module connects processor, described analogue means comprises data reception module, central processing unit, storer, control inputs module and electronic simulation screen, described data reception module, storer, control inputs module and electronic simulation screen are all connected on central processing unit.This patent supervising device in, collector of switching value is used for gathering in transformer station as air switch, the state electric signal of the switches such as protection pressing plate, and convert electrical signals to digital signal and send to processor, processor is received after signal, after judging the position of the switch and changing, by data remote transmitting module, send to the analogue means of Surveillance center, analogue means receives signal by data reception module, central processing unit is processed then in electronic simulation screen display signal, electronic simulation screen is for simulating this substation field coherent image, the state variation of each switch shows in real time on electronic simulation screen, on electronic simulation screen, also can simulate and show the subsequent device change causing after each switch change, the effect of this patent is instant playback to go out substation field hollow opening, the state of pressing plate, staff need to split while putting line operate into, can first on analogue means, once preview, after the change order of ripe each switch of network, go again substation field operation, avoid as far as possible maloperation.
Further, in above-mentioned storer, store electrical equipment storehouse and anti-error rule base, during electronic simulation screen simulation electrical equipment, can enter electrical equipment storehouse and transfer data, electronic simulation screen is simulated various device operating states and can be entered in anti-error rule base and transfer data.
Further, above-mentioned analogue means also comprises a printer, and printer is connected to central processing unit, and printer prints the proper operation step record of simulation, and staff is about to, on this recording strip, while being convenient to operate at the scene, check.
Further, above-mentioned collector of switching value employing model is the collector of C2000 MD16.
The beneficial effects of the utility model are: the switch in this device monitoring in real time transformer station, and in electrical screen, simulate scene, can also carry out simulated operation, simulate the consistent figure of substation field, and the immediate status of each switch, when staff need to go to transformer station to operate, can on electronic simulation screen, first carry out pre-operation, determine operation steps, avoided staff's maloperation at the scene.
Accompanying drawing explanation
Fig. 1 is the structural representation of embodiment 1;
Fig. 2 is the structural representation of embodiment 2; .
Embodiment
Below in conjunction with embodiment, the utility model is described in further detail, but structure of the present utility model is not limited only to following examples:
[embodiment 1]
As shown in Figure 1, microcomputer anti-error Real-time Simulation System, comprise the supervising device being arranged in transformer station and the analogue means that is positioned at remote monitoring center, described supervising device comprises processor, collector of switching value and data remote transmitting module, the collection terminal of collector of switching value is connected in transformer station on each switch, for gathering the electric potential signal of switch, the output of described collector of switching value connects processor, data remote transmitting module connects processor, described analogue means comprises data reception module, central processing unit, storer, control inputs module and electronic simulation screen, described data reception module, storer, control inputs module and electronic simulation screen are all connected on central processing unit.This patent supervising device in, collector of switching value is used for gathering in transformer station as air switch, the state electric signal of the switches such as protection pressing plate, and convert electrical signals to digital signal and send to processor, processor is received after signal, after judging the position of the switch and changing, by data remote transmitting module, send to the analogue means of Surveillance center, analogue means receives signal by data reception module, central processing unit is processed then in electronic simulation screen display signal, electronic simulation screen is for simulating this substation field coherent image, the state variation of each switch shows in real time on electronic simulation screen, on electronic simulation screen, also can simulate and show the subsequent device change causing after each switch change, the effect of this patent is instant playback to go out substation field hollow opening, the state of pressing plate, staff need to split while putting line operate into, can first on analogue means, once preview, after the change order of ripe each switch of network, go again substation field operation, avoid as far as possible maloperation.
In the present embodiment, collector of switching value employing model is the collector of C2000 MD16, can carry out 16 railway digital amount collections simultaneously, and this product has good scalability, easy to use.
In the storer of the present embodiment, store electrical equipment storehouse and anti-error rule base, can enter electrical equipment storehouse and transfer data during electronic simulation screen simulation electrical equipment, electronic simulation screen is simulated various device operating states and can be entered in anti-error rule base and transfer data.
[embodiment 2]
As shown in Figure 2, the structure of the present embodiment and embodiment 1 are basically identical, difference is that analogue means also comprises a printer, printer is connected to central processing unit, printer prints the proper operation step record of simulation, staff is about to, on this recording strip, while being convenient to operate at the scene, check.

Claims (4)

1. microcomputer anti-error Real-time Simulation System, it is characterized in that, comprise the supervising device being arranged in transformer station and the analogue means that is positioned at remote monitoring center, described supervising device comprises processor, collector of switching value and data remote transmitting module, the collection terminal of collector of switching value is connected in transformer station on each switch, for gathering the electric potential signal of switch, the output of described collector of switching value connects processor, data remote transmitting module connects processor, described analogue means comprises data reception module, central processing unit, storer, control inputs module and electronic simulation screen, described data reception module, storer, control inputs module and electronic simulation screen are all connected on central processing unit.
2. microcomputer anti-error Real-time Simulation System according to claim 1, is characterized in that, stores electrical equipment storehouse and anti-error rule base in described storer.
3. microcomputer anti-error Real-time Simulation System according to claim 1, is characterized in that, described analogue means also comprises a printer, and printer is connected to central processing unit.
4. microcomputer anti-error Real-time Simulation System according to claim 1, is characterized in that, it is the collector of C2000 MD16 that described collector of switching value adopts model.
CN201320355316.3U 2013-06-20 2013-06-20 Microcomputer error prevention real-time simulation system Active CN203397167U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320355316.3U CN203397167U (en) 2013-06-20 2013-06-20 Microcomputer error prevention real-time simulation system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320355316.3U CN203397167U (en) 2013-06-20 2013-06-20 Microcomputer error prevention real-time simulation system

Publications (1)

Publication Number Publication Date
CN203397167U true CN203397167U (en) 2014-01-15

Family

ID=49908689

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201320355316.3U Active CN203397167U (en) 2013-06-20 2013-06-20 Microcomputer error prevention real-time simulation system

Country Status (1)

Country Link
CN (1) CN203397167U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105515193A (en) * 2015-12-24 2016-04-20 国网浙江杭州市富阳区供电公司 Switching station supervision system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105515193A (en) * 2015-12-24 2016-04-20 国网浙江杭州市富阳区供电公司 Switching station supervision system

Similar Documents

Publication Publication Date Title
CN203772931U (en) Online power distribution network fault wave recording device based on wireless three-phase synchronous technology
CN105572516B (en) Multi-functional FPGA acquisition unit with time reference output
CN202230150U (en) On-line monitoring intelligent terminal for electric power lightning arrester with fiber for power supply
CN104113142A (en) SCD (substation configuration description) modeling-based relay protection overhauling safety technical measure control system and SCD modeling-based relay protection overhauling safety technical measure control method
CN102435907A (en) Polarity test method for electronic current transformer
CN103066693A (en) Intelligent terminal for power distribution network
CN205404700U (en) Take multi -functional FPGA acquisition unit of time reference output
CN203397167U (en) Microcomputer error prevention real-time simulation system
CN203054193U (en) On-line monitoring system for mechanical characteristic of vacuum circuit breaker
CN202550678U (en) Network communication system used for intelligent transformer substation
CN201984117U (en) Capacitor group switching testing device
CN102135576B (en) Switching tester of substation condenser bank
CN204287348U (en) A kind of voltage-time type feeder automation filed detection system
CN203561715U (en) Power distribution network electric leakage signal on-line detection device
CN203522336U (en) Power operation equipment on-line remote display and alarm device
CN203275554U (en) Multipoint electric power parameter monitoring management system based on ARM and WinCE
CN203251142U (en) Switch cabinet integrated monitoring terminal
CN207443049U (en) Electric operating on-site supervision hand-held set
CN205193211U (en) Power cable trouble secondary flashover detection device
CN204928367U (en) Electric wire netting device talk data interface
CN203151228U (en) Low voltage load wireless monitoring system
CN203312909U (en) State monitoring system for intelligent transformer substation
CN203433012U (en) Etalon and verification structures of electronic voltage transformer
CN103701216B (en) A kind of energy and electric power monitoring system checkout equipment
CN104408665A (en) Event-oriented disturbance data processing system based on SCD model

Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model