CN202210709U - Distribution transformer real time monitoring system - Google Patents
Distribution transformer real time monitoring system Download PDFInfo
- Publication number
- CN202210709U CN202210709U CN2011203134137U CN201120313413U CN202210709U CN 202210709 U CN202210709 U CN 202210709U CN 2011203134137 U CN2011203134137 U CN 2011203134137U CN 201120313413 U CN201120313413 U CN 201120313413U CN 202210709 U CN202210709 U CN 202210709U
- Authority
- CN
- China
- Prior art keywords
- supervisory control
- distribution transformer
- control comuter
- monitoring computer
- real time
- 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.)
- Expired - Fee Related
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Classifications
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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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
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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
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S40/00—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them
- Y04S40/12—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment
- Y04S40/126—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment using wireless data transmission
Abstract
Disclosed is a distribution transformer real time monitoring system, comprising a monitoring computer, a plurality of measuring sensors for detecting the operation parameters of the distribution transformer, and a data acquisition apparatus for collecting the parameters measured by the measuring sensors and transmitting the collected parameters to the monitoring computer, wherein the measuring sensors is connected with the monitoring computer via the data acquisition apparatus; the monitoring computer is provided with an RS485/RS232 communication interface and an RJ45 network interface for connecting the monitoring computer to the internet; and the monitoring computer is also connected with a GPRS/CDMA communication module for transmitting the alarm information generated by the monitoring computer to a radio communication terminal. The distribution transformer real time monitoring system of the utility model can reflect the fault information to the management personnel in a real time manner and improve the operation reliability of a distribution transformer system.
Description
Technical field
The utility model relates to a kind of real-time monitoring system, especially a kind of distribution transformer real-time monitoring system.
Background technology
Transformer is one of converting equipment that carries out voltage transformation, current transformation commonly used in the power transmission and transformation system, and the quality of its running status can directly have influence on power supply safety.In a single day transformer breaks down, and cause very big harmful effect can for resident living and social production, thereby patrolling and examining of transformer is one of groundwork of power supply unit.Mainly contain monitoring modes such as manual inspection and on-line monitoring at present.Adopt the mode of manual detection, not only need the personnel that patrol and examine of specialty, and detect subjective, be unfavorable in time pinpointing the problems and cost of labor very high.
At present, supplying mode commonly used in the power transformation system is on-line monitoring.In existing supervisory control system formerly, Monitoring Data is passed to main frame through the data netting twine, by main frame Monitoring Data is carried out real-time analysis, thereby obtain the running status of transformer, and, provide warning message breaking down maybe possibly break down the time.But in the existing supervisory control system, need the duty personnel round-the-clock on duty at monitoring room.When reporting to the police in case break down, by the classification of operator on duty according to warning message, notify relevant maintainer seriatim, the maintainer can only could obtain warning message through operator on duty's notice, and can not obtain warning message in the very first time.In case can not in time relate to the maintainer, just can not deal with problems timely and effectively, thereby have a strong impact on the operational reliability of transformation and distribution system.
The utility model content
The utility model is the weak point that exists in the above-mentioned prior art for avoiding, and a kind of distribution transformer real-time monitoring system is provided, and can in real time fault message being reacted to administrative staff, improves the operational reliability of transformation and distribution system.
The utility model adopts following technical scheme for the technical solution problem.
The distribution transformer real-time monitoring system; Its design feature is, comprise supervisory control comuter, be used to detect distribution transformer operational factor a plurality of measuring transducers and be used to gather the measured parameter of measuring transducer and the parameter that collects passed to the data acquisition unit of said supervisory control comuter; Said measuring transducer is connected with supervisory control comuter through data acquisition unit; Said supervisory control comuter is provided with the RS485/RS232 communication interface, is used for supervisory control comuter is inserted the RJ45 network interface of the Internet; Also be connected with the GPRS/CDMA communication module that is used for the warning message that supervisory control comuter produces is sent to wireless communication terminal on the said supervisory control comuter.
Compared with present technology, the utility model beneficial effect is embodied in:
When the distribution transformer real-time monitoring system of the utility model is worked; Data acquisition unit is gathered the operational factor that each measuring transducer is measured in real time; And send measured operational factor to supervisory control comuter, by supervisory control comuter the operational factor of distribution transformer is handled and analyzed.Supervisory control comuter will produce fault message and warning message when breaking down; And fault message sent to maintainer and person in charge through the GPRS/CDMA communication module; Make the maintainer can obtain fault message in time, and in time get in touch with operator on duty's acquisition.The distribution transformer real-time monitoring system of the utility model has and can be in real time fault message is reacted to administrative staff, can improve the advantages such as operational reliability of transformation and distribution system.
Description of drawings
Fig. 1 is the structured flowchart of the distribution transformer real-time monitoring system of the utility model.
Label in the accompanying drawing 1: 1 supervisory control comuter, 2 data acquisition units, 3 measuring transducers, 4RJ45 network interface, 5RS485/RS232 communication interface, 6GPRS/CDMA communication module.
Below pass through embodiment, and combine accompanying drawing that the utility model is described further.
Embodiment
Referring to Fig. 1; The distribution transformer real-time monitoring system, comprise supervisory control comuter 1, be used to detect distribution transformer operational factor a plurality of measuring transducers 3 and be used to gather the measured parameter of measuring transducer and the parameter that collects passed to the data acquisition unit 2 of said supervisory control comuter 1; Said measuring transducer 3 is connected with supervisory control comuter 1 through data acquisition unit 2; Said supervisory control comuter 1 is provided with RS485/RS232 communication interface 5, is used for the RJ45 network interface 4 with supervisory control comuter 1 access the Internet; Also be connected with the GPRS/CDMA communication module 6 that is used for the warning message that supervisory control comuter 1 produces is sent to wireless communication terminal on the said supervisory control comuter 1.During system works; Record the operational factor of transformer by measuring transducer; Gather the operational factor that each measuring transducer is measured in real time by data acquisition unit; And send measured operational factor to supervisory control comuter, by supervisory control comuter the operational factor of distribution transformer is handled and analyzed.In case break down, supervisory control comuter will produce fault message and warning message, and sends fault message to wireless communication terminal through the GPRS/CDMA communication module.Wireless communication terminal can be a terminal computer, also can be equipment such as mobile phone, PDA.In supervisory control comuter, can the maintainer and person in charge's cell-phone number be set to the receiving terminal.When breaking down, in the very first time, fault message is sent to maintainer and person in charge by supervisory control comuter, make the maintainer can obtain fault message in time, and in time get in touch with operator on duty's acquisition.Thus, just can solve the problem that appearance can not in time send fault message to the maintainer, guarantee the operational reliability of transformation and distribution system.
During practical implementation, measuring transducer comprises temperature sensor, voltage sensor and current sensor etc.Supervisory control comuter provides different fault messages according to the abnormal conditions of parameter, and initiatively fault message is sent to a plurality of maintainers, and in time reports to the police, and the maintainer just can obtain fault message in the very first time like this, gets in touch with the operator on duty on one's own initiative; Even there is the part maintainer can't in time obtain fault message, other maintainer still can arrange troubleshooting effort through timely and operator on duty's contact.Simultaneously, also can notify each other between the maintainer, so that guarantee to have the maintainer in time to rush towards the on-the-spot failure problems that solves through phone.
Claims (1)
1. distribution transformer real-time monitoring system; It is characterized in that, comprise supervisory control comuter (1), be used to detect distribution transformer operational factor a plurality of measuring transducers (3) and be used to gather the measured parameter of measuring transducer and the parameter that collects passed to the data acquisition unit (2) of said supervisory control comuter (1); Said measuring transducer (3) is connected with supervisory control comuter (1) through data acquisition unit (2); Said supervisory control comuter (1) is provided with RS485/RS232 communication interface (5), is used for supervisory control comuter (1) is inserted the RJ45 network interface (4) of the Internet; Also be connected with the GPRS/CDMA communication module (6) that is used for the warning message that supervisory control comuter (1) produces is sent to wireless communication terminal on the said supervisory control comuter (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203134137U CN202210709U (en) | 2011-08-25 | 2011-08-25 | Distribution transformer real time monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203134137U CN202210709U (en) | 2011-08-25 | 2011-08-25 | Distribution transformer real time monitoring system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202210709U true CN202210709U (en) | 2012-05-02 |
Family
ID=45990252
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203134137U Expired - Fee Related CN202210709U (en) | 2011-08-25 | 2011-08-25 | Distribution transformer real time monitoring system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202210709U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103066696A (en) * | 2012-11-26 | 2013-04-24 | 安徽泰特斯电力技术有限公司 | Monitoring system of photovoltaic power generation unit |
| CN103107597A (en) * | 2012-12-27 | 2013-05-15 | 上海欧忆智能网络有限公司 | Power distribution net box type transformer environmental parameters on-line monitoring system |
| CN103698619A (en) * | 2012-09-28 | 2014-04-02 | 四川奥格科技有限公司 | Remote monitoring system of distribution transformer |
| CN105259874A (en) * | 2015-10-16 | 2016-01-20 | 国网山东莘县供电公司 | Distribution transformer real-time monitoring integrated system based on GPRS |
| CN108539598A (en) * | 2017-03-02 | 2018-09-14 | 华核电气股份有限公司 | A kind of Intelligent insulating low-tension switch cabinet of high-performance, remote measurement and control |
| CN109471376A (en) * | 2018-11-06 | 2019-03-15 | 江西北斗变电科技有限公司 | A kind of transformer remote intelligent control system and control method based on data fusion |
| CN110556923A (en) * | 2019-09-29 | 2019-12-10 | 上海电机学院 | Distribution transformer data monitoring terminal, monitoring system and monitoring method |
-
2011
- 2011-08-25 CN CN2011203134137U patent/CN202210709U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103698619A (en) * | 2012-09-28 | 2014-04-02 | 四川奥格科技有限公司 | Remote monitoring system of distribution transformer |
| CN103066696A (en) * | 2012-11-26 | 2013-04-24 | 安徽泰特斯电力技术有限公司 | Monitoring system of photovoltaic power generation unit |
| CN103107597A (en) * | 2012-12-27 | 2013-05-15 | 上海欧忆智能网络有限公司 | Power distribution net box type transformer environmental parameters on-line monitoring system |
| CN103107597B (en) * | 2012-12-27 | 2015-08-19 | 上海欧忆智能网络有限公司 | A kind of power matching network box type transformer environmental parameter on-line monitoring system |
| CN105259874A (en) * | 2015-10-16 | 2016-01-20 | 国网山东莘县供电公司 | Distribution transformer real-time monitoring integrated system based on GPRS |
| CN108539598A (en) * | 2017-03-02 | 2018-09-14 | 华核电气股份有限公司 | A kind of Intelligent insulating low-tension switch cabinet of high-performance, remote measurement and control |
| CN109471376A (en) * | 2018-11-06 | 2019-03-15 | 江西北斗变电科技有限公司 | A kind of transformer remote intelligent control system and control method based on data fusion |
| CN110556923A (en) * | 2019-09-29 | 2019-12-10 | 上海电机学院 | Distribution transformer data monitoring terminal, monitoring system and monitoring method |
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Legal Events
| 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: 20120502 Termination date: 20150825 |
|
| EXPY | Termination of patent right or utility model |