CN104079072A - Method for monitoring humidity of control cubicles of intelligent substation - Google Patents

Method for monitoring humidity of control cubicles of intelligent substation Download PDF

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Publication number
CN104079072A
CN104079072A CN201410331847.8A CN201410331847A CN104079072A CN 104079072 A CN104079072 A CN 104079072A CN 201410331847 A CN201410331847 A CN 201410331847A CN 104079072 A CN104079072 A CN 104079072A
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CN
China
Prior art keywords
humidity
control cabinet
convergence control
data
real
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.)
Pending
Application number
CN201410331847.8A
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Chinese (zh)
Inventor
梁伟
王楠
徐科
郭凌旭
宋国旺
黄毅
宋维斌
陈建
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 Tianjin Electric Power Co Ltd
Original Assignee
State Grid Corp of China SGCC
State Grid Tianjin 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 Tianjin Electric Power Co Ltd filed Critical State Grid Corp of China SGCC
Priority to CN201410331847.8A priority Critical patent/CN104079072A/en
Publication of CN104079072A publication Critical patent/CN104079072A/en
Pending legal-status Critical Current

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Abstract

The invention relates to a method for monitoring the humidity of control cubicles of an intelligent substation. The method is characterized by comprising the steps of collecting the humidity of the control cubicles in real time, reporting collected humidity data, comparing the data and analyzing the data. According to the method, the real-time humidity in the control cubicles is collected through devices in the control cubicles, the data are transmitted to a background monitoring system, the background monitoring system compares and judges the humidity in the different control cubicles in real time so as to ensure authenticity and reliability of the data and find early warning information such as too high humidity in the control cubicles, and real-time measured data can be provided for operating personnel so that corresponding measures can be taken, safe operation of secondary equipment can be guaranteed, and influences of change of the humidity in the control cubicles on the service life and performance of the secondary equipment can be further analyzed. The method can be widely applicable to monitoring and analysis of the real-time humidity in the control cubicles of the intelligent substation and has an important significance in guaranteeing safe and stable operation of the device.

Description

A kind of intelligent substation convergence control cabinet humidity detection method
Technical field
The invention belongs to intelligent substation technical field, especially a kind of intelligent substation convergence control cabinet humidity detection method.
Background technology
At present, intelligent substation has become the fundamental mode of transformer substation construction, and in intelligent substation, secondary device, as equipment such as tranformer protection, merge cells and intelligent terminals, all adopts near primary equipment and installs on the spot.In order to save screen cabinet floor space, said apparatus is installed in screen cabinet as far as possible compactly, causes shielding in cabinet more crowded, and the caloric value of each device is very large, causes shielding cabinet humidity always high.Because current GIS chamber does not all adopt humidity control apparatus to control indoor humidity, cause the residing environment of secondary device more severe.Especially in summer, the humidity of convergence control cabinet is very high, and the life-span to secondary device and safe operation have brought very large problem.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, a kind of intelligent substation convergence control cabinet humidity detection method is provided, solved the Real-Time Monitoring problem of humidity in intelligent substation convergence control cabinet.
The present invention solves existing technical problem and takes following technical scheme to realize:
A kind of intelligent substation convergence control cabinet humidity detection method, comprises the following steps:
Step 1, Real-time Collection convergence control cabinet humidity step;
Step 2, on send the humidity data collecting step;
Step 3, comparing step;
Step 4, data analysis step.
And the concrete processing method of described step 1 is: Integrated Humidity Sensor on the secondary device in each convergence control cabinet, gathers respectively the real-time humidity in each convergence control cabinet by humidity sensor.
And the concrete processing method of described step 2 is: the secondary device in each convergence control cabinet uploads to by the network port the real-time humidity collecting on background monitoring system.
And the concrete processing method of described step 3 is: background monitoring system is compared in real time to each convergence control cabinet humidity data receiving, whether the data value that judgement collects is effective, in the time finding that convergence control cabinet humidity is too high, sends early warning information.
And the concrete processing method of described step 4 is: background monitoring system is kept at reception data in historical data base, obtains the moisture curve in convergence control cabinet, analyzes humidity in cabinet and change the impact on secondary device life-span and performance.
Advantage of the present invention and good effect are:
1, the present invention utilizes the device in convergence control cabinet gather humidity real-time in cabinet and transfer data to background monitoring system, by background monitoring system, the humidity in different convergence control cabinets is carried out to real-time contrast judgement, guarantees the true and reliable of data.
2, the present invention can realize transferring on the spot the humidity real time monitoring function in screen cabinet in transformer station, obtain long-time running data, find in time to shield cabinet humidity and cross high early warning information, for operations staff provides measured data, thereby take measures accordingly, ensure the safe operation of secondary device.
3, the present invention can carry out long-time statistical to gathered humidity data, changes the impact on secondary device life-span and performance to analyze humidity in cabinet.
4, the present invention is reasonable in design, can be widely used in monitoring and the analysis of the real-time humidity in intelligent substation convergence control cabinet, to ensureing the safe and stable operation of equipment, has important meaning.
Brief description of the drawings
Fig. 1 is handling process schematic diagram of the present invention.
Embodiment
Below in conjunction with accompanying drawing, the embodiment of the present invention is further described.
A kind of intelligent substation convergence control cabinet humidity detection method, as shown in Figure 1, comprises the following steps:
Step 1, Real-time Collection convergence control cabinet humidity step.
Integrated Humidity Sensor on secondary device in intelligent substation in each convergence control cabinet, gathers respectively the real-time humidity in each convergence control cabinet by humidity sensor.
Step 2, on send the humidity data collecting step.
Secondary device in each convergence control cabinet uploads to by the network port the real-time humidity collecting on background monitoring system.
Step 3, comparing step.
Background monitoring system is compared in real time to each convergence control cabinet humidity data receiving, whether the data value that judgement collects is effective, guarantee the true and reliable of data, discovery convergence control cabinet humidity is crossed high early warning information in time, for operations staff provides measured data, thereby take measures accordingly, ensure the safe operation of secondary device.
Step 4, data analysis step.
Background monitoring system is kept at reception data in historical data base, obtains the moisture curve in convergence control cabinet, carries out long-time statistical by the humidity data to gathered, and analyzes humidity in cabinet and changes the impact on secondary device life-span and performance.
It is emphasized that; embodiment of the present invention is illustrative; instead of determinate; therefore the present invention includes and be not limited to the embodiment described in embodiment; every other execution modes that drawn by those skilled in the art's technical scheme according to the present invention, belong to the scope of protection of the invention equally.

Claims (5)

1. an intelligent substation convergence control cabinet humidity detection method, is characterized in that comprising the following steps:
Step 1, Real-time Collection convergence control cabinet humidity step;
Step 2, on send the humidity data collecting step;
Step 3, comparing step;
Step 4, data analysis step.
2. a kind of intelligent substation convergence control cabinet humidity detection method according to claim 1, it is characterized in that: the concrete processing method of described step 1 is: Integrated Humidity Sensor on the secondary device in each convergence control cabinet, gathers respectively the real-time humidity in each convergence control cabinet by humidity sensor.
3. a kind of intelligent substation convergence control cabinet humidity detection method according to claim 1, is characterized in that: the concrete processing method of described step 2 is: the secondary device in each convergence control cabinet uploads to by the network port the real-time humidity collecting on background monitoring system.
4. a kind of intelligent substation convergence control cabinet humidity detection method according to claim 1, it is characterized in that: the concrete processing method of described step 3 is: background monitoring system is compared in real time to each convergence control cabinet humidity data receiving, whether the data value that judgement collects is effective, in the time finding that convergence control cabinet humidity is too high, send early warning information.
5. a kind of intelligent substation convergence control cabinet humidity detection method according to claim 1, it is characterized in that: the concrete processing method of described step 4 is: background monitoring system is kept at reception data in historical data base, obtain the moisture curve in convergence control cabinet, analyze humidity in cabinet and change the impact on secondary device life-span and performance.
CN201410331847.8A 2014-07-14 2014-07-14 Method for monitoring humidity of control cubicles of intelligent substation Pending CN104079072A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410331847.8A CN104079072A (en) 2014-07-14 2014-07-14 Method for monitoring humidity of control cubicles of intelligent substation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410331847.8A CN104079072A (en) 2014-07-14 2014-07-14 Method for monitoring humidity of control cubicles of intelligent substation

Publications (1)

Publication Number Publication Date
CN104079072A true CN104079072A (en) 2014-10-01

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CN201410331847.8A Pending CN104079072A (en) 2014-07-14 2014-07-14 Method for monitoring humidity of control cubicles of intelligent substation

Country Status (1)

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CN (1) CN104079072A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108956888A (en) * 2018-07-26 2018-12-07 合肥云联电子科技有限公司 A kind of monitoring method of intelligence industrial control equipment humidity exception
CN110687251A (en) * 2019-09-19 2020-01-14 广州供电局有限公司 Control cabinet and humidity early warning method and device thereof
CN114690814A (en) * 2022-04-19 2022-07-01 国网天津市电力公司 Temperature regulation system of transformer substation control cubicle

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201417966Y (en) * 2009-06-03 2010-03-03 山东泰开自动化有限公司 GIS intelligent control cabinet
CN202009267U (en) * 2011-04-20 2011-10-12 安徽省电力公司合肥供电公司 Integrated intelligent transformer substation equipment state monitoring and analysis system
CN202906579U (en) * 2012-11-28 2013-04-24 河海大学常州校区 Power distribution network real-time monitoring and control system based on internet of things

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201417966Y (en) * 2009-06-03 2010-03-03 山东泰开自动化有限公司 GIS intelligent control cabinet
CN202009267U (en) * 2011-04-20 2011-10-12 安徽省电力公司合肥供电公司 Integrated intelligent transformer substation equipment state monitoring and analysis system
CN202906579U (en) * 2012-11-28 2013-04-24 河海大学常州校区 Power distribution network real-time monitoring and control system based on internet of things

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108956888A (en) * 2018-07-26 2018-12-07 合肥云联电子科技有限公司 A kind of monitoring method of intelligence industrial control equipment humidity exception
CN108956888B (en) * 2018-07-26 2021-07-16 合肥云联电子科技有限公司 Monitoring method for humidity abnormity of intelligent industrial control equipment
CN110687251A (en) * 2019-09-19 2020-01-14 广州供电局有限公司 Control cabinet and humidity early warning method and device thereof
CN110687251B (en) * 2019-09-19 2022-06-10 广东电网有限责任公司广州供电局 Control cabinet and humidity early warning method and device thereof
CN114690814A (en) * 2022-04-19 2022-07-01 国网天津市电力公司 Temperature regulation system of transformer substation control cubicle

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Address after: 300010 Tianjin city Hebei District Wujing Road No. 39

Applicant after: State Grid Corporation of China

Applicant after: State Grid Tianjin Electric Power Company

Address before: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing

Applicant before: State Grid Corporation of China

Applicant before: State Grid Tianjin Electric Power Company

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Application publication date: 20141001

RJ01 Rejection of invention patent application after publication