CN201774315U - Online temperature wireless monitoring system for transformer substation - Google Patents
Online temperature wireless monitoring system for transformer substation Download PDFInfo
- Publication number
- CN201774315U CN201774315U CN2010202392851U CN201020239285U CN201774315U CN 201774315 U CN201774315 U CN 201774315U CN 2010202392851 U CN2010202392851 U CN 2010202392851U CN 201020239285 U CN201020239285 U CN 201020239285U CN 201774315 U CN201774315 U CN 201774315U
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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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- Measuring Temperature Or Quantity Of Heat (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
Abstract
The utility model provides an online temperature wireless monitoring system for a transformer substation, which is characterized by consisting of four parts, namely, wireless temperature sensors, a temperature measuring communication terminal, an upper management unit and a temperature measuring management center, wherein the wireless temperature sensors are used for collecting the temperature data of a monitoring point and sending the collected data to the temperature measuring communication terminal in a wireless manner, mainly installed at the parts such as a cable head, a main knife switch, a main transformer outgoing line and the like, which have larger load current and are easy to heat, and fixed at the temperature measuring point by using fixtures, each wireless temperature sensor is provided with a unique ID number and kept in a computer data base of a temperature monitoring station together with the ID number, the sensors automatically transmit the temperature data of the monitoring point for one time at certain intervals, and the computer collects and records all the temperature data of the monitoring point at real time, and gives out an alarm when unusual occasion occurs; the temperature measuring communication terminal is used for receiving the temperature data measured and sent by each wireless temperature sensor, and responses to an order of management software so as to upload the temperature data to a management computer through the connection of an RS 485 bus; the upper management unit is connected with each temperature measuring terminal through an RS 485 communication interface converter; and the temperature measuring management center is an electric power automatic system dispatching center which transmits the temperature data measured by a site plant in the transformer substation to an MIS internet in the dispatching center through public communication channels such as GSM/GPRS/CDMA or local area network and the like.
Description
Technical field
The utility model relates to the online temperature wireless monitoring system of a kind of transformer station.
Background technology
Owing to carrying high-voltage large current during the distribution equipment actual motion, problem such as occur very easily after therefore working long hours that surface oxidation burn into fastening bolt is loosening, contact and bus-bar compression joint place are aging, the increase of tie point contact electricity group, temperature are raise, as untimely discovery, easily cause device damage or serious accident, produce heavy economic losses.
Power transmission and transformation line on-line temperature monitoring method commonly used at present mainly contains temperature sensing cable formula and temperature-sensitive electricity group formula, and they are wired temperature monitoring method all, are primarily aimed at the cable that lays in raceway groove or the tunnel and use.But the crucial contact of the high aloft equipment of, complex distribution many for the temperature monitoring number of spots, difficult wiring then can't use these wired temperature monitoring methods.Temperature monitoring to this kind equipment still is confined to can't carry out on-line monitoring, more can not carry out analysis and early warning to the temperature rise situation of equipment the temperature of equipment with traditional thermometric modes such as the warm sheet of examination, artificial far infrared thermometrics.
Summary of the invention
The purpose of this utility model provides a kind of digital temperature sensing of utilizing, radio communication, transfer of data, the online temperature wireless monitoring system that new and high technologies such as Computer Processing combine, this system noncontact at a distance reads the temperature measuring data of monitoring point, automatically the temperature data of gathering is transferred to computer and carries out the centralized stores management, and can carry out instant analysis to the temperature data of each monitoring point, find that temperature surpasses the setting thresholding or rate of rise in temperature is too fast, then report to the police automatically, remind the operator on duty in time to handle, thereby solve on a large scale, the auto-real-time monitoring difficult problem of equipment working temperature under the complex industrial site environment.
The online temperature wireless monitoring system of a kind of transformer station, it is characterized in that it is mainly by radio temperature sensor, the thermometric communication terminal, upper managing computer, thermometric administrative center four parts are formed, radio temperature sensor is responsible for gathering the temperature data of monitoring point, and image data is sent to the thermometric terminal by wireless mode, mainly be installed in the big cable end of heating easily of load current, the operator lock, positions such as main transformer lead-out wire, be fixed on point for measuring temperature with anchor clamps, each radio temperature sensor has unique ID numbering, and deposit in people's temperature monitoring workstation computer database with sensor number, transducer is launched the temperature data of 1 monitoring point at regular intervals automatically, computer real-time is collected and is write down the temperature data of all monitoring points, notes abnormalities to report to the police immediately; The thermometric terminal is responsible for receiving the temperature data that each radio temperature sensor is measured and sent out, and connects by the RS485 bus, and the response management software command uploads to supervisory computer to temperature measurement data; Upper managing computer is connected with each thermometric terminal through RS485 communication interface transducer; Thermometric administrative center is the power automatic system control centre, it is online that the temperature data that transformer station's field apparatus is recorded by public correspondence channels such as GSM/GPRS/CDMA or LAN is transferred to the MIS of control centre, shows, stores, analyzes and report to the police in the temperature monitoring central computer.The online temperature wireless monitoring system of transformer station according to claim 1 is characterized in that the wireless temperature temperature transducer is made up of control unit, wireless data transfer module, temperature-measuring module; The thermometric terminal is made up of wireless receiving module, control module, power module; Upper managing computer is made up of PC, RS485 communication interface transducer.
Description of drawings
Accompanying drawing is the utility model structured flowchart.
Embodiment
Below in conjunction with drawings and Examples the utility model is further described.
As shown in drawings, the online temperature wireless monitoring system of a kind of transformer station, it is mainly by radio temperature sensor, the thermometric communication terminal, upper managing computer, thermometric administrative center four parts are formed, radio temperature sensor is responsible for gathering the temperature data of monitoring point, and image data is sent to the thermometric terminal by wireless mode, mainly be installed in the big cable end of heating easily of load current, the operator lock, positions such as main transformer lead-out wire, be fixed on point for measuring temperature with anchor clamps, each radio temperature sensor has unique ID numbering, and deposit in people's temperature monitoring workstation computer database with sensor number, transducer is launched the temperature data of 1 monitoring point at regular intervals automatically, computer real-time is collected and is write down the temperature data of all monitoring points, notes abnormalities to report to the police immediately; The thermometric terminal is responsible for receiving the temperature data that each radio temperature sensor is measured and sent out, and connects by the RS485 bus, and the response management software command uploads to supervisory computer to temperature measurement data; Upper managing computer is connected with each thermometric terminal through RS485 communication interface transducer; Thermometric administrative center is the power automatic system control centre, it is online that the temperature data that transformer station's field apparatus is recorded by public correspondence channels such as GSM/GPRS/CDMA or LAN is transferred to the MIS of control centre, shows, stores, analyzes and report to the police in the temperature monitoring central computer.Its wireless temperature temperature transducer is made up of control unit, wireless data transfer module, temperature-measuring module; The thermometric terminal is made up of wireless receiving module, control module, power module; Upper managing computer is made up of PC, RS485 communication interface transducer.
Claims (2)
1. online temperature wireless monitoring system of transformer station, it is characterized in that it is mainly by radio temperature sensor, the thermometric communication terminal, upper managing computer, thermometric administrative center four parts are formed, radio temperature sensor is responsible for gathering the temperature data of monitoring point, and image data is sent to the thermometric terminal by wireless mode, mainly be installed in the big cable end of heating easily of load current, the operator lock, positions such as main transformer lead-out wire, be fixed on point for measuring temperature with anchor clamps, each radio temperature sensor has unique ID numbering, and deposit in people's temperature monitoring workstation computer database with sensor number, transducer is launched the temperature data of 1 monitoring point at regular intervals automatically, computer real-time is collected and is write down the temperature data of all monitoring points, notes abnormalities to report to the police immediately; The thermometric terminal is responsible for receiving the temperature data that each radio temperature sensor is measured and sent out, and connects by the RS485 bus, and the response management software command uploads to supervisory computer to temperature measurement data; Upper managing computer is connected with each thermometric terminal through RS485 communication interface transducer; Thermometric administrative center is the power automatic system control centre, it is online that the temperature data that transformer station's field apparatus is recorded by public correspondence channels such as GSM/GPRS/CDMA or LAN is transferred to the MIS of control centre, shows, stores, analyzes and report to the police in the temperature monitoring central computer.
2. the online temperature wireless monitoring system of transformer station according to claim 1 is characterized in that the wireless temperature temperature transducer is made up of control unit, wireless data transfer module, temperature-measuring module; The thermometric terminal is made up of wireless receiving module, control module, power module; Upper managing computer is made up of PC, RS485 communication interface transducer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202392851U CN201774315U (en) | 2010-06-24 | 2010-06-24 | Online temperature wireless monitoring system for transformer substation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202392851U CN201774315U (en) | 2010-06-24 | 2010-06-24 | Online temperature wireless monitoring system for transformer substation |
Publications (1)
| Publication Number | Publication Date |
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| CN201774315U true CN201774315U (en) | 2011-03-23 |
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| CN2010202392851U Expired - Fee Related CN201774315U (en) | 2010-06-24 | 2010-06-24 | Online temperature wireless monitoring system for transformer substation |
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Cited By (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102299561A (en) * | 2011-08-02 | 2011-12-28 | 南京中德保护控制系统有限公司 | Data access method for multi-source data collection |
| CN102591275A (en) * | 2012-01-18 | 2012-07-18 | 国网信息通信有限公司 | Transformer substation assisting management system and method |
| CN102636274A (en) * | 2012-04-28 | 2012-08-15 | 四川省电力公司自贡电业局 | Intelligent temperature monitoring system of crosslinked polyethylene XLPE power cable |
| CN103124105A (en) * | 2012-03-27 | 2013-05-29 | 湖南大学 | Wireless intelligent sensor network system for monitoring states of intelligent substation devices |
| CN103234645A (en) * | 2013-03-25 | 2013-08-07 | 国家电网公司 | On-line monitoring system and monitoring method for distributed cable terminals |
| CN103398787A (en) * | 2013-07-30 | 2013-11-20 | 国家电网公司 | Temperature monitoring system and monitoring method for transformer substation equipment |
| CN103473907A (en) * | 2013-08-30 | 2013-12-25 | 云南大红山管道有限公司 | Device for automatically detecting and warning temperature rise in medium-voltage frequency converter cabinet and detection method therefor |
| CN103557957A (en) * | 2013-10-19 | 2014-02-05 | 国家电网公司 | Device for online monitoring temperature of contact of substation equipment |
| CN103698032A (en) * | 2013-12-02 | 2014-04-02 | 国家电网公司 | Monitoring system for incoming and outgoing line temperatures of 0.4KV transformer area |
| CN105092062A (en) * | 2015-09-16 | 2015-11-25 | 成都比善科技开发有限公司 | Outdoor transformer station power plant temperature measurement warning system |
| CN105222924A (en) * | 2015-10-23 | 2016-01-06 | 国网山东乳山市供电公司 | Wireless temperature measuring device |
| CN105527029A (en) * | 2016-01-21 | 2016-04-27 | 国网上海市电力公司 | Cabinet type transformer station wireless temperature measurement system |
| CN105758458A (en) * | 2016-03-31 | 2016-07-13 | 国网江西省电力科学研究院 | Transformer station secondary screen cabinet temperature and humidity monitoring system based on Raspberry Pis and Java language |
| CN106020161A (en) * | 2016-08-02 | 2016-10-12 | 上海智元信息科技有限公司 | Intelligent mechanical equipment management system |
| CN106052894A (en) * | 2016-08-15 | 2016-10-26 | 浙江江山变压器股份有限公司 | Transformer oil temperature remote monitoring device based on IOT (Internet of Things) |
| CN104679074B (en) * | 2015-01-27 | 2017-01-25 | 宁波天弘电力器具有限公司 | Drying and cooling system aiming at power distribution station and drying and cooling method thereof |
| CN106448083A (en) * | 2016-10-14 | 2017-02-22 | 国网山东省电力公司泰安供电公司 | Power equipment fault wireless alarm apparatus and method |
| CN107727256A (en) * | 2017-11-20 | 2018-02-23 | 安徽晓星能源科技有限公司 | A kind of energy-saving wireless temperature measurement system |
| US20180246499A1 (en) * | 2015-01-27 | 2018-08-30 | Nippon Seiki Co., Ltd. | Plant equipment state gathering system |
| CN108627278A (en) * | 2018-05-03 | 2018-10-09 | 广东电网有限责任公司 | Temperature monitoring equipment and system |
| CN108871611A (en) * | 2018-05-09 | 2018-11-23 | 国网内蒙古东部电力有限公司 | A kind of converter transformer valve-side sleeve temperature monitoring device and monitoring method |
| CN110108366A (en) * | 2019-05-20 | 2019-08-09 | 国网福建省电力有限公司漳州供电公司 | A kind of infrared cable vault's temp measuring system of dot matrix based on dispatch network |
| CN110855513A (en) * | 2019-09-27 | 2020-02-28 | 国网山东省电力公司淄博供电公司 | Power equipment temperature online monitoring system and method |
| CN111486992A (en) * | 2020-06-17 | 2020-08-04 | 国网江苏省电力有限公司无锡供电分公司 | Transformer substation equipment temperature monitoring method and system |
| CN113008394A (en) * | 2021-03-02 | 2021-06-22 | 国网安徽省电力有限公司六安供电公司 | Wireless temperature measurement real-time monitoring system and method for user power distribution station operation terminal |
| CN113865727A (en) * | 2021-10-27 | 2021-12-31 | 华能陕西定边电力有限公司 | Wireless monitoring system for temperature of buried cable |
-
2010
- 2010-06-24 CN CN2010202392851U patent/CN201774315U/en not_active Expired - Fee Related
Cited By (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102299561A (en) * | 2011-08-02 | 2011-12-28 | 南京中德保护控制系统有限公司 | Data access method for multi-source data collection |
| CN102591275A (en) * | 2012-01-18 | 2012-07-18 | 国网信息通信有限公司 | Transformer substation assisting management system and method |
| CN103124105A (en) * | 2012-03-27 | 2013-05-29 | 湖南大学 | Wireless intelligent sensor network system for monitoring states of intelligent substation devices |
| CN102636274A (en) * | 2012-04-28 | 2012-08-15 | 四川省电力公司自贡电业局 | Intelligent temperature monitoring system of crosslinked polyethylene XLPE power cable |
| CN103234645A (en) * | 2013-03-25 | 2013-08-07 | 国家电网公司 | On-line monitoring system and monitoring method for distributed cable terminals |
| CN103398787A (en) * | 2013-07-30 | 2013-11-20 | 国家电网公司 | Temperature monitoring system and monitoring method for transformer substation equipment |
| CN103473907A (en) * | 2013-08-30 | 2013-12-25 | 云南大红山管道有限公司 | Device for automatically detecting and warning temperature rise in medium-voltage frequency converter cabinet and detection method therefor |
| CN103557957A (en) * | 2013-10-19 | 2014-02-05 | 国家电网公司 | Device for online monitoring temperature of contact of substation equipment |
| CN103698032A (en) * | 2013-12-02 | 2014-04-02 | 国家电网公司 | Monitoring system for incoming and outgoing line temperatures of 0.4KV transformer area |
| US20180246499A1 (en) * | 2015-01-27 | 2018-08-30 | Nippon Seiki Co., Ltd. | Plant equipment state gathering system |
| CN104679074B (en) * | 2015-01-27 | 2017-01-25 | 宁波天弘电力器具有限公司 | Drying and cooling system aiming at power distribution station and drying and cooling method thereof |
| US10416659B2 (en) * | 2015-01-27 | 2019-09-17 | Nippon Seiki Co., Ltd. | Plant equipment state gathering system |
| CN105092062A (en) * | 2015-09-16 | 2015-11-25 | 成都比善科技开发有限公司 | Outdoor transformer station power plant temperature measurement warning system |
| CN105222924A (en) * | 2015-10-23 | 2016-01-06 | 国网山东乳山市供电公司 | Wireless temperature measuring device |
| CN105527029A (en) * | 2016-01-21 | 2016-04-27 | 国网上海市电力公司 | Cabinet type transformer station wireless temperature measurement system |
| CN105758458A (en) * | 2016-03-31 | 2016-07-13 | 国网江西省电力科学研究院 | Transformer station secondary screen cabinet temperature and humidity monitoring system based on Raspberry Pis and Java language |
| CN106020161A (en) * | 2016-08-02 | 2016-10-12 | 上海智元信息科技有限公司 | Intelligent mechanical equipment management system |
| CN106052894A (en) * | 2016-08-15 | 2016-10-26 | 浙江江山变压器股份有限公司 | Transformer oil temperature remote monitoring device based on IOT (Internet of Things) |
| CN106448083B (en) * | 2016-10-14 | 2018-09-18 | 国网山东省电力公司泰安供电公司 | A kind of electrical equipment fault wireless alarmer and method |
| CN106448083A (en) * | 2016-10-14 | 2017-02-22 | 国网山东省电力公司泰安供电公司 | Power equipment fault wireless alarm apparatus and method |
| CN107727256A (en) * | 2017-11-20 | 2018-02-23 | 安徽晓星能源科技有限公司 | A kind of energy-saving wireless temperature measurement system |
| CN108627278A (en) * | 2018-05-03 | 2018-10-09 | 广东电网有限责任公司 | Temperature monitoring equipment and system |
| CN108871611A (en) * | 2018-05-09 | 2018-11-23 | 国网内蒙古东部电力有限公司 | A kind of converter transformer valve-side sleeve temperature monitoring device and monitoring method |
| CN110108366A (en) * | 2019-05-20 | 2019-08-09 | 国网福建省电力有限公司漳州供电公司 | A kind of infrared cable vault's temp measuring system of dot matrix based on dispatch network |
| CN110855513A (en) * | 2019-09-27 | 2020-02-28 | 国网山东省电力公司淄博供电公司 | Power equipment temperature online monitoring system and method |
| CN111486992A (en) * | 2020-06-17 | 2020-08-04 | 国网江苏省电力有限公司无锡供电分公司 | Transformer substation equipment temperature monitoring method and system |
| CN113008394A (en) * | 2021-03-02 | 2021-06-22 | 国网安徽省电力有限公司六安供电公司 | Wireless temperature measurement real-time monitoring system and method for user power distribution station operation terminal |
| CN113865727A (en) * | 2021-10-27 | 2021-12-31 | 华能陕西定边电力有限公司 | Wireless monitoring system for temperature of buried cable |
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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: 20110323 Termination date: 20140624 |
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| EXPY | Termination of patent right or utility model |