CN203455712U - Transformer station equipment centralized control and inspection tour online-monitoring system - Google Patents
Transformer station equipment centralized control and inspection tour online-monitoring system Download PDFInfo
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- CN203455712U CN203455712U CN201320601751.XU CN201320601751U CN203455712U CN 203455712 U CN203455712 U CN 203455712U CN 201320601751 U CN201320601751 U CN 201320601751U CN 203455712 U CN203455712 U CN 203455712U
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 16
- 238000007689 inspection Methods 0.000 title abstract 4
- 238000012545 processing Methods 0.000 claims description 13
- 238000012423 maintenance Methods 0.000 abstract description 6
- 230000007547 defect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 10
- 238000004891 communication Methods 0.000 description 3
- 230000007812 deficiency Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000001427 coherent effect Effects 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
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- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
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Abstract
The utility model discloses a transformer station equipment centralized control and inspection tour online-monitoring system, which is a circuit system for power supply or distribution. The system comprises a background management module and a short-message early warning module which are configured at a centralized control center of a transformer station as well as an inspection tour terminal module configured at a transformer station. The inspection tour terminal module includes a central processor and a state signal collector which are connected to each other. An output of the central processor is connected to an input of the background management module, an output of which is connected to the short-message early warning module. Application of the system largely facilitates monitoring of operation states of transformer station equipment by staff, so that defects of the equipment are discovered and eliminated early, accidents are prevented, and safe operation of the equipment is ensured. The system is simple in structure, low in cost, and easy for maintenance.
Description
Technical field
The utility model relates to the Circuits System of power supply or distribution.
Background technology
All the time, substation secondary, communication facilities patrol and examine and service work be all regulation and control central task Focal point and difficult point.Each transformer station's major part is all unattended station now, and when substation equipment breaks down, existing warning system meeting gives the alarm.When Dan Dang centralized control center is unattended or system breaks down, staff just can not find fault in time.And service worker needs staff's notice of centralized control center just can obtain failure message, then just goes maintenance.Just extended and keeped in repair the required time so undoubtedly, made work efficiency lower.When situation is serious, may also can cause some accidents, cause economic loss.
Utility model content
The utility model provides a kind of simple in structure, easy to connect, safe and reliable substation equipment collection control to patrol and examine on-line monitoring system.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: on-line monitoring system is patrolled and examined in the control of a kind of substation equipment collection, comprises Back Administration Module, the short message warning module that is configured in transformer station centralized control center and the terminal module of patrolling and examining that is configured in transformer station; Patrol and examine terminal module and comprise CPU (central processing unit) and the state signal collecting machine linking together; Describedly patrol and examine the output of CPU (central processing unit) and the input of Back Administration Module in terminal module and be connected, the output of described Back Administration Module is connected with short message warning module.
Describedly patrol and examine the output of state signal collecting machine and the input of CPU (central processing unit) in terminal module and be connected.
Describedly patrol and examine the input of state signal collecting machine and the signal output part of substation equipment in terminal module and be connected.
The input end of described Back Administration Module is connected with the output terminal of transformer station centralized control center.
The technical progress that adopts technique scheme to obtain is: the utility model is simple in structure, easy to connect, safe and reliable; The utility model coordinates suitable control method can guarantee efficient, the safety, reliable in time of inspecting substation equipment work, be very easy to the supervision of staff to transformer station's end machine operation, make equipment deficiency etc. be found and eliminate in the very first time, thereby prevented the generation of accident, guaranteed the safe operation of equipment, this has not only improved work efficiency, has more improved the operation and management level of transformer station; The data of the state signal collecting machine collection of this system can be used for assessment apparatus state and determine accordingly equipment and the rational method of operation of circuit simultaneously, and for maintenance etc. provides reference, contribute to make scientific and reasonable maintenance scheme; Native system forms simple in structure, with low cost, easy to maintenance.
Accompanying drawing explanation
Fig. 1 is system architecture schematic diagram of the present utility model;
Fig. 2 is the system architecture connection layout of the utility model when using state.
embodiment
Known as shown in Figure 1, on-line monitoring system is patrolled and examined in the control of substation equipment collection, comprises Back Administration Module, the short message warning module that is configured in transformer station centralized control center and the terminal module of patrolling and examining that is configured in transformer station; Patrol and examine terminal module and comprise CPU (central processing unit) and the state signal collecting machine linking together; Describedly patrol and examine the output of CPU (central processing unit) and the input of Back Administration Module in terminal module and be connected, the output of described Back Administration Module is connected with short message warning module; Describedly patrol and examine the output of state signal collecting machine and the input of CPU (central processing unit) in terminal module and be connected.
Figure 2 shows that system architecture connection layout when monitoring system of the present utility model is in running order, as shown in Figure 2, describedly patrol and examine the input of state signal collecting machine and the signal output part of substation equipment in terminal module and be connected, be responsible for receiving the real-time parameter signal of substation equipment; The input end of described Back Administration Module is connected with the output terminal of transformer station centralized control center, the data area of each parameter while be responsible for receiving the normal operating conditions of substation equipment.The output signal of short message warning module is sent to and each early warning signal receiver.
The utility model coordinates efficient, the safety, reliable in time that can realize inspecting substation equipment work after rational control method, and the more rational control method of take is herein example, introduces a kind of programme of work based on comparative optimization of the present utility model.
Concrete working method is as follows:
The running status of the state signal collecting machine of patrolling and examining terminal module to the running environment of substation equipment, equipment, running status and the coherent signal of direct supply as uninterrupted in UPS, direct current cabinet, node state etc. carry out Real-time Collection, and according to CDT communication protocol, the status signal of equipment is uploaded to CPU (central processing unit) in real time.In CPU (central processing unit), be provided with high performance industrial control mainboard, the data messages such as the equipment running status that this mainboard is uploaded signal condition harvester, signal and analog quantity are comprehensively analyzed, are processed, and then these signals are sent to Back Administration Module.
When Back Administration Module is found to occur out-of-limit or equipment running status changes or when abnormal from the data of patrolling and examining the relevant substation equipment of terminal module, according to its inside, receive, from the normal data scope of Disease Control and Prevention Center of transformer station, judge, first judge this variation or extremely whether to need to start short message warning module, if need to start short message warning module, Back Administration Module sends early warning information can to short message warning module, informs that it will send monitoring and warning note to staff; If do not need to start short message warning module, just be left intact.In early warning information, contain position, anomaly parameter of faulty equipment etc.Short message warning module is just crossed these information exchanges communication network and is conveyed on the early warning signal receiver that related personnel carries.
In the utility model, each module all adopts existing common chip to form, as, state signal collecting machine, central processing host etc. adopt ARM9 chip, and Back Administration Module adopts DSP2812 and ARM9 chip, and short message warning module adopts ARM9 chip.
Regulation and control center jurisdiction Wu Ge transformer station of Wo company has installed the control of substation equipment collection and has patrolled and examined after on-line monitoring system, be very easy to the supervision of staff to station end machine operation, make equipment deficiency notify related personnel in the very first time, to process in time, avoid accident, ensure the timely, efficient of the work of patrolling and examining, prevented the generation of accident, guaranteed the safe operation of equipment.Simultaneously this system to assessment apparatus state effectively, determine the rational method of operation, arrange maintenance etc. that reliable data are provided in time, contribute to make scientific and reasonable operating analysis.This has not only improved work efficiency, has more improved the operation and management level of transformer station.
Installation and the use of on-line monitoring system patrolled and examined in the control of substation equipment collection, reduced the labour intensity that substation operation maintainer patrols and examines equipment, improved work and the efficiency of management, also directly protected maintainer's safety simultaneously.The most important thing is the information such as operation conditions, defect and fault of this system Real-Time Monitoring substation equipment, can process in time the problem of finding in operational process, avoided the major accident that causes opportunity because incuring loss through delay processing, reduced unnecessary loss.If promote and come at electric power enterprise, will significantly increase work efficiency, to the safety of operation power, reliability service, provide powerful guarantee.
Claims (4)
1. an on-line monitoring system is patrolled and examined in the control of substation equipment collection, it is characterized in that comprising Back Administration Module, the short message warning module that is configured in transformer station centralized control center and the terminal module of patrolling and examining that is configured in transformer station; Patrol and examine terminal module and comprise CPU (central processing unit) and the state signal collecting machine linking together; Describedly patrol and examine the output of CPU (central processing unit) and the input of Back Administration Module in terminal module and be connected, the output of described Back Administration Module is connected with short message warning module.
2. on-line monitoring system is patrolled and examined in substation equipment collection according to claim 1 control, patrols and examines the output of state signal collecting machine and the input of CPU (central processing unit) in terminal module and be connected described in it is characterized in that.
3. on-line monitoring system is patrolled and examined in substation equipment collection according to claim 1 and 2 control, patrols and examines the input of state signal collecting machine and the signal output part of substation equipment in terminal module and be connected described in it is characterized in that.
4. on-line monitoring system is patrolled and examined in substation equipment collection according to claim 1 and 2 control, it is characterized in that the input end of described Back Administration Module is connected with the output terminal of transformer station centralized control center.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320601751.XU CN203455712U (en) | 2013-09-28 | 2013-09-28 | Transformer station equipment centralized control and inspection tour online-monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320601751.XU CN203455712U (en) | 2013-09-28 | 2013-09-28 | Transformer station equipment centralized control and inspection tour online-monitoring system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203455712U true CN203455712U (en) | 2014-02-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320601751.XU Expired - Fee Related CN203455712U (en) | 2013-09-28 | 2013-09-28 | Transformer station equipment centralized control and inspection tour online-monitoring system |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104316165A (en) * | 2014-09-16 | 2015-01-28 | 国家电网公司 | Short-message early warning system for abnormal sound of transformer station |
| CN105278414A (en) * | 2015-11-06 | 2016-01-27 | 国网河北省电力公司衡水供电分公司 | General platform for power system automation devices |
| CN109696896A (en) * | 2019-02-01 | 2019-04-30 | 国网湖北省电力有限公司孝感供电公司 | Double mode supervisory control of substation signal standby monitor and monitoring method |
| CN116026410A (en) * | 2023-01-06 | 2023-04-28 | 华能吉林发电有限公司长春热电厂 | Automatic inspection system based on computer intelligent technology |
-
2013
- 2013-09-28 CN CN201320601751.XU patent/CN203455712U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104316165A (en) * | 2014-09-16 | 2015-01-28 | 国家电网公司 | Short-message early warning system for abnormal sound of transformer station |
| CN105278414A (en) * | 2015-11-06 | 2016-01-27 | 国网河北省电力公司衡水供电分公司 | General platform for power system automation devices |
| CN109696896A (en) * | 2019-02-01 | 2019-04-30 | 国网湖北省电力有限公司孝感供电公司 | Double mode supervisory control of substation signal standby monitor and monitoring method |
| CN116026410A (en) * | 2023-01-06 | 2023-04-28 | 华能吉林发电有限公司长春热电厂 | Automatic inspection system based on computer intelligent technology |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140226 Termination date: 20180928 |
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| CF01 | Termination of patent right due to non-payment of annual fee |