CN110932390A - Transformer substation monitoring device - Google Patents

Transformer substation monitoring device Download PDF

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Publication number
CN110932390A
CN110932390A CN201911035560.XA CN201911035560A CN110932390A CN 110932390 A CN110932390 A CN 110932390A CN 201911035560 A CN201911035560 A CN 201911035560A CN 110932390 A CN110932390 A CN 110932390A
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CN
China
Prior art keywords
remote monitoring
monitoring platform
substation
equipment
data
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
CN201911035560.XA
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Chinese (zh)
Inventor
杨晶莹
刘杨
石万宇
于会萍
蒋文新
李宇星
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.)
Economic and Technological Research Institute of State Grid Jilin Electric Power Co Ltd
Original Assignee
Economic and Technological Research Institute of State Grid Jilin 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.)
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Publication date
Application filed by Economic and Technological Research Institute of State Grid Jilin Electric Power Co Ltd filed Critical Economic and Technological Research Institute of State Grid Jilin Electric Power Co Ltd
Priority to CN201911035560.XA priority Critical patent/CN110932390A/en
Publication of CN110932390A publication Critical patent/CN110932390A/en
Pending legal-status Critical Current

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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00Television systems
    • H04N7/18Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
    • 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
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • 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
    • Y04INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04SSYSTEMS 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
    • Y04S10/00Systems supporting electrical power generation, transmission or distribution
    • Y04S10/16Electric power substations

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Alarm Systems (AREA)

Abstract

The application provides a transformer substation monitoring device, which comprises a data acquisition device, a data transmission device and a remote monitoring platform, the remote monitoring platform is provided with a microprocessor for analyzing and processing the received equipment state data, an information transceiving unit and a storage unit for storing the identification number and the equipment name of each equipment in the substation, wherein the data acquisition device is configured in the transformer substation and is used for acquiring the equipment state data of each equipment in the transformer substation, the data sending unit is used for sending the equipment state data collected by the data collecting device in real time to the remote monitoring platform, the microprocessor of the remote monitoring platform analyzes and processes the received equipment state data, and if the analyzed and processed result represents that the corresponding equipment fails, the information transceiving unit of the remote monitoring platform sends the identification number and the equipment name of the failed equipment to a terminal of a person responsible for maintaining the equipment. The invention can improve the operation safety of the whole transformer substation.

Description

Transformer substation monitoring device
Technical Field
The present disclosure relates to the technical field of power equipment, and in particular, to a substation monitoring device.
Background
In order to ensure the operation safety of equipment in a transformer substation, the transformer substation in the prior art is monitored by a camera, but a monitoring video acquired by the camera can only be manually checked and judged whether a safety accident occurs or not in real time, and once an artificial post is loosened, the situation that a power accident is not timely discovered easily occurs, so that the operation safety of the whole transformer substation is influenced.
Disclosure of Invention
One of the objectives of the present disclosure is to improve the operational safety of the entire substation by providing a substation monitoring device.
According to an embodiment of the present invention, there is provided a substation monitoring apparatus including: the system comprises a data acquisition device corresponding to each device in the transformer substation, a data transmitting device electrically connected with the data acquisition device, and a remote monitoring platform, wherein the remote monitoring platform is provided with a microprocessor for analyzing and processing the received device state data, an information receiving and transmitting unit, and a storage unit for storing identification information of each data acquisition device in the transformer substation and identification numbers and device names of each device in the transformer substation corresponding to the identification information of each data acquisition device, the data acquisition device is arranged in the transformer substation and used for acquiring the device state data of each device in the transformer substation, the data transmitting unit is used for transmitting the device state data acquired by the data acquisition device in real time and the identification information of each data acquisition device to the remote monitoring platform, and the microprocessor of the remote monitoring platform analyzes and processes the received device state data, and if the analyzed and processed result represents that the corresponding equipment fails, the information transceiving unit of the remote monitoring platform sends the identification number and the equipment name of the failed equipment to a terminal of a person responsible for maintaining the equipment.
Preferably, the data acquisition device comprises an analog quantity acquisition device or/and a digital quantity acquisition device.
Preferably, the system further comprises a camera device arranged in the substation, wherein the camera device is used for shooting image information of equipment in the substation in real time, the data sending device sends the image information shot by the camera device to the remote monitoring platform periodically or in real time, and the remote monitoring platform further comprises a display device which can display the image information shot by the camera device and received by the remote monitoring platform.
Preferably, the system further comprises a single call live communication terminal arranged in the substation, the single call live communication terminal automatically sends out a response to the connection request in response to receiving the connection request from the remote monitoring platform so as to establish communication with the remote monitoring platform, the single call live communication terminal comprises an audio acquisition unit, a loudspeaker and a transceiver, the audio acquired by the audio acquisition unit is sent to the remote monitoring platform through the transceiver, and the audio received by the transceiver from the remote monitoring platform is output through the loudspeaker.
Preferably, the remote monitoring platform further comprises an alarm device, the alarm device is electrically connected with the microprocessor, and when the result obtained by the analysis of the microprocessor indicates that the corresponding equipment has a fault, the alarm device sends an alarm signal.
According to the embodiment, the transformer substation monitoring device provided by the invention can realize real-time and accurate monitoring on the transformer substation, and particularly once equipment in the transformer substation fails, the microprocessor of the remote monitoring platform can send the identification number and the name of the equipment to the terminal of a maintenance worker, so that the maintenance worker can quickly know the failed equipment and quickly process the equipment, and the operation safety of the whole transformer substation is guaranteed.
Furthermore, the substation monitoring device also comprises a single call instant communication terminal arranged in the substation, wherein the single call instant communication terminal responds to a connection request received from the remote monitoring platform and automatically sends a response to the connection request so as to establish communication with the remote monitoring platform, so that a manager at the remote monitoring end cannot check the equipment operation condition of the substation in real time, and can call a worker in the substation at the first time when the equipment fails, thereby avoiding the influence of incapability of call interaction caused by the incapability of normal answering of the worker in the substation due to work or other reasons, and further ensuring the safety of the substation.
Furthermore, the remote monitoring platform also comprises an alarm device, when the result obtained by the analysis of the microprocessor indicates that the corresponding equipment fails, the alarm device sends an alarm signal so as to realize automatic and timely intelligent monitoring of the substation equipment, save the cost of manual inspection and avoid that safety accidents caused by untimely manual inspection cannot be processed in time.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.
Drawings
Other features, objects and advantages of the present application will become more apparent upon reading of the following detailed description of non-limiting embodiments thereof, made with reference to the accompanying drawings in which:
fig. 1 is a schematic structural block diagram of a substation monitoring device according to an embodiment of the present application;
fig. 2 is a block diagram of a single call live communication terminal according to an embodiment of the present application;
the same or similar reference numbers in the drawings identify the same or similar structures.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The terminology used in the present disclosure is for the purpose of describing particular embodiments only and is not intended to be limiting of the disclosure. As used in this disclosure and the appended claims, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It should also be understood that the term "and/or" as used herein refers to and includes any and all possible combinations of one or more of the associated listed items.
Referring to fig. 1, one embodiment of the present invention provides a substation monitoring device, which is preferably arranged in a substation for performing automatic real-time monitoring on each device in the substation. The devices in the substation include, but are not limited to, devices with power transmission and transformation functions, lighting devices, ventilation devices, fire monitoring devices, gas insulation monitoring devices, air conditioning devices, and the like.
According to fig. 1, the substation monitoring device comprises: the system comprises a data acquisition device 1 corresponding to each device in the transformer substation, a data sending device 2 electrically connected with the data acquisition device 1, and a remote monitoring platform 3, wherein the remote monitoring platform 3 is provided with a microprocessor 301 for analyzing and processing received device state data, an information transceiving unit 302, and a storage unit 303 for storing identification information of each data acquisition device 1 in the transformer substation and identification numbers and device names of each device in the transformer substation corresponding to the identification information of each data acquisition device 1, wherein the data acquisition device 1 is arranged in the transformer substation for acquiring device state data of each device in the transformer substation, the data sending unit 2 is used for sending the device state data acquired by the data acquisition device 1 in real time and the identification information of each data acquisition device 1 to the remote monitoring platform 3, and the microprocessor 301 of the remote monitoring platform 3 analyzes and processes the received device state data, if the result of the analysis process indicates that the corresponding device fails, the information transceiver unit 302 of the remote monitoring platform 3 sends the identification number and the device name of the failed device to the terminal of the person responsible for maintaining the device.
Preferably, the data acquisition device 1 includes, but is not limited to, an analog quantity acquisition device for acquiring analog quantity data in the substation or/and a digital quantity acquisition device for acquiring digital quantity data in the substation. The analog quantity acquisition device may include analog quantity sensors such as a temperature sensor and a humidity sensor for measuring temperature and humidity in a substation, and a pressure sensor for measuring refrigerant pressure of, for example, an air conditioning device, and the digital quantity acquisition device may include a digital information collector, including, for example, one or more of an air conditioning status information collector, a lighting information collector, a heater status information collector, and the like. It should be noted that the above described sensors may adopt the prior art, and the number of the sensors may be determined according to the actual situation, which is not described herein.
The data transmission device 2 includes, but is not limited to, existing communication devices capable of transmitting analog quantity data or/and digital quantity data wirelessly or by wire, for example, including, but not limited to, wifi communication device, bluetooth communication device, etc.
For the remote monitoring platform 3, the microprocessor 301 included in the remote monitoring platform may adopt a control unit, for example, an existing single chip microcomputer, which may compare the received device status data with a corresponding preset threshold or a preset threshold range, and if the received device status data exceeds the preset threshold or is not within the preset threshold range, obtain an analysis processing result of the corresponding device failure. The information transceiver unit 302 may employ an existing communication device having an information receiving function and an information transmitting function, such as but not limited to a wired or wireless router. The storage unit 303 includes, but is not limited to, a read-only memory, an internal memory, a hard disk, and the like.
The storage unit 303 may store identification information of each data acquisition device 1 in the substation and an identification number and an equipment name of each equipment in the substation corresponding to the identification information of each data acquisition device 1, and the identification information of the data acquisition device 1 (for example, a number of the data acquisition device 1) and an equipment object of the information acquired by each data acquisition device 1 may be stored in the storage unit 303 in a mapping relationship (including a one-to-many, one-to-one, or many-to-many mapping form), so that once the identification information of the data acquisition device 1 is determined, the identification number and the equipment name of the equipment corresponding to the data acquisition device 1 may be determined according to the mapping relationship, thereby facilitating manual and rapid positioning of the specific equipment.
Preferably, the substation monitoring device further includes a camera device 4 disposed in the substation, the camera device 4 is configured to capture image information of equipment in the substation in real time, and the camera device 4 may adopt an existing camera or other device having a shooting function. The data sending device 2 sends the image information shot by the camera device 4 to the remote monitoring platform 3 periodically or in real time, the remote monitoring platform 3 may further include a display device 304, and the display device 304 may display the image information shot by the camera device 4 and received by the remote monitoring platform 3. The display device 304 may be a light emitting diode array or a liquid crystal display.
Preferably, the substation monitoring device further comprises a single call-to-live communication terminal 5 arranged in the substation, and the single call-to-live communication terminal 5 automatically sends a response to the connection request in response to receiving the connection request from the remote monitoring platform 3 so as to establish communication with the remote monitoring platform 3. Specifically, referring to fig. 2, the single call live communication terminal 5 includes an audio acquisition unit 501, a speaker 502 and a transceiver 503, the audio acquisition unit acquires the audio of 501 and transmits the audio to the remote monitoring platform 3 through the transceiver 503, and the transceiver 503 outputs the audio received from the remote monitoring platform 3 through the speaker 502. The audio acquisition unit 501 may be a microphone or other audio acquisition devices, the speaker 502 may be a sound player or other audio acquisition devices, and the transceiver 503 may be an antenna or a wireless transceiver module or other transceiver devices.
Preferably, the remote monitoring platform 3 further comprises an alarm device 305, the alarm device 305 is electrically connected to the microprocessor 301, and when the result analyzed by the microprocessor 301 indicates that the corresponding device has a fault, the alarm device 305 sends an alarm signal. The alarm device 305 may be an existing alarm flash, a buzzer, a broadcast, or a combination thereof.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention.
It will be evident to those skilled in the art that the present application is not limited to the details of the foregoing illustrative embodiments, and that the present application may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the application being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (5)

1. A transformer substation monitoring device comprises a corresponding data acquisition device connected with each device in a transformer substation, a data sending device electrically connected with the data acquisition device, and a remote monitoring platform, wherein the remote monitoring platform is provided with a microprocessor for analyzing and processing received device state data, an information transceiving unit, and a storage unit for storing identification information of each data acquisition device in the transformer substation and identification numbers and device names of each device in the transformer substation corresponding to the identification information of each data acquisition device, the data acquisition device is arranged in the transformer substation and used for acquiring device state data of each device in the transformer substation, the data sending unit is used for sending the device state data acquired by the data acquisition device in real time and the identification information of each data acquisition device to the remote monitoring platform, and the microprocessor of the remote monitoring platform analyzes and processes the received device state data, and if the analyzed and processed result represents that the corresponding equipment fails, the information transceiving unit of the remote monitoring platform sends the identification number and the equipment name of the failed equipment to a terminal of a person responsible for maintaining the equipment.
2. Substation monitoring device according to claim 1, characterized in that the data acquisition device comprises an analog quantity acquisition device or/and a digital quantity acquisition device.
3. The substation monitoring device according to claim 1, further comprising a camera device disposed in the substation for capturing image information of equipment in the substation in real time, wherein the image information captured by the camera device is transmitted to the remote monitoring platform by the data transmission device periodically or in real time, and the remote monitoring platform further comprises a display device capable of displaying the image information captured by the camera device and received by the remote monitoring platform.
4. The substation monitoring device according to claim 1, further comprising a single call-to-live communication terminal arranged in the substation, the single call-to-live communication terminal automatically issuing a response to the connection request in response to receiving the connection request from the remote monitoring platform so as to establish communication with the remote monitoring platform, the single call-to-live communication terminal comprising an audio acquisition unit, a speaker, and a transceiver, audio acquired by the audio acquisition unit being transmitted to the remote monitoring platform through the transceiver, and audio received by the transceiver from the remote monitoring platform being output through the speaker.
5. The substation monitoring device according to claim 1, wherein the remote monitoring platform further comprises an alarm device, the alarm device is electrically connected with the microprocessor, and when the result analyzed by the microprocessor indicates that the corresponding equipment has a fault, the alarm device sends out an alarm signal.
CN201911035560.XA 2019-10-29 2019-10-29 Transformer substation monitoring device Pending CN110932390A (en)

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Application Number Priority Date Filing Date Title
CN201911035560.XA CN110932390A (en) 2019-10-29 2019-10-29 Transformer substation monitoring device

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Application Number Priority Date Filing Date Title
CN201911035560.XA CN110932390A (en) 2019-10-29 2019-10-29 Transformer substation monitoring device

Publications (1)

Publication Number Publication Date
CN110932390A true CN110932390A (en) 2020-03-27

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113644748A (en) * 2021-10-18 2021-11-12 广东电网有限责任公司东莞供电局 System and method for simulating and monitoring substation equipment in area

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113644748A (en) * 2021-10-18 2021-11-12 广东电网有限责任公司东莞供电局 System and method for simulating and monitoring substation equipment in area
CN113644748B (en) * 2021-10-18 2022-02-11 广东电网有限责任公司东莞供电局 System and method for simulating and monitoring substation equipment in area

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