CN210007477U - New forms of energy case becomes operation and maintenance system - Google Patents
New forms of energy case becomes operation and maintenance system Download PDFInfo
- Publication number
- CN210007477U CN210007477U CN201921250735.4U CN201921250735U CN210007477U CN 210007477 U CN210007477 U CN 210007477U CN 201921250735 U CN201921250735 U CN 201921250735U CN 210007477 U CN210007477 U CN 210007477U
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- box transformer
- transformer substation
- control device
- case
- terminal
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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
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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
- Y04S40/128—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 involving the use of Internet protocol
Abstract
The utility model discloses an new forms of energy case becomes fortune dimension system, adopt intelligent measurement and control device to become equipment acquisition terminal with the case and connect with monitor terminal, make monitor terminal can real time monitoring case become equipment state, and carry out remote transmission according to case becomes equipment state, make traditional case become and combine together with the "internet +" of science and technology forward position, improve case and become intelligent degree, become the intelligent acquisition terminal of comprehensive measurement and control device through the compatible market mainstream case of development becomes, realize "unmanned patrolling and examining + on-the-spot maintenance + remote monitoring" three-dimensional mode, with minimum expense, ensure the power station reliable operation, can make the accurate hand information of mastering case and become the operation conditions of manufacturer simultaneously, can in time handle when guaranteeing that the product takes place unusually, improve the reliability of product.
Description
Technical Field
The utility model relates to a transformer substation maintains relevant technical field, in particular to new forms of energy case becomes fortune dimension system.
Background
Under the strong advocated national initiative, the development of new energy industry in China is changing day by day, and along with the fact that new energy projects are more and more put into use, the problem that the traditional management mode is exposed is more and more prominent. Traditional case becomes equipment installation field back, by the user to the on-the-spot fortune dimension that carries on, if break down, can not in time handle, influence case and become the performance, case becomes the present specific information of this case and becomes equipment also can not in time be known to the producer of the case moreover, is unfavorable for monitoring afterwards.
Disclosure of Invention
In order to solve the technical problem, the utility model provides a new forms of energy case becomes fortune dimension system, its technical scheme is:
the monitoring system comprises a monitoring terminal and an acquisition terminal, and is characterized in that the acquisition terminal is used for acquiring a parameter value of certain box transformer substation equipment, and the monitoring terminal is used for receiving parameter value information sent by the acquisition terminal; the monitoring terminal is connected with the acquisition terminal through an intelligent measurement and control device;
the monitoring terminal comprises a power station operation and maintenance monitoring background, a mobile phone terminal and a box transformer manufacturer monitoring background, the power station operation and maintenance monitoring background is connected with the intelligent measurement and control device through an RS485 optical fiber, the intelligent measurement and control device is connected with the signal conversion module through an RS485 or RJ45, and the signal conversion module is respectively connected with the mobile phone terminal and the box transformer manufacturer monitoring background through GPRS wireless communication signals;
the box transformer substation manufacturer monitoring background is used for monitoring the running state of the intelligent measurement and control device in real time;
the intelligent measurement and control device comprises a receiver for receiving the acquisition terminal signal, an alarm and a transmitter for transmitting the acquisition terminal signal (a GPRS signal transmitting module which is not contained in the measurement and control device).
, the acquisition terminal comprises an analog quantity collector and a digital quantity collector, wherein the analog quantity collector is used for collecting the electrical quantity and the non-electrical quantity of the box transformer substation equipment;
the non-electrical capacity is pressure release of a box transformer chamber, fuse blowout, high oil temperature and low oil level of the transformer;
the direct current quantity is the oil temperature of the transformer and the room temperature of the box transformer;
the current is measured by a current transformer and is arranged on the low-voltage incoming busbar;
the voltage is directly collected by a measurement and control device;
the pressure release of the box transformer substation chamber adopts a pressure release valve to measure the pressure and is arranged on a box transformer substation oil tank;
the fuse adopts a full-range current-limiting fuse and is arranged in a fuse chamber;
the temperature and the humidity of the box transformer substation chamber are measured by adopting a temperature and humidity sensor and are arranged in the box transformer substation low-pressure chamber;
the transformer oil temperature adopts PT100 to measure the oil temperature and is arranged on a box transformer oil tank;
the oil level is measured by an oil level meter and is arranged on a box transformer substation oil tank;
the high-low voltage circuit breaker adopts a frame type circuit breaker and is arranged in a box transformer substation low-voltage chamber;
the load switch position signal adopts a position switch and is arranged on two sides of the load switch;
the signal is collected by a travel switch and is arranged on the upper side of the box transformer substation cabinet ;
the gas signal is collected by a gas relay and is arranged on a box transformer substation oil tank;
the change-over switch signal adopts change-over switch collection, installs on the low-voltage cabinet board.
And , the parameter values of the box-type substation equipment are the information collected by the analog quantity collector and the digital quantity collector.
, the intelligent measurement and control device further includes a database for storing the original box-type substation equipment parameter values and the current box-type substation equipment status parameter values.
, a comparison module is included to compare the original box-type substation equipment parameter value with the current box-type substation equipment status parameter value and transmit a signal to the alarm.
, the intelligent measurement and control device remotely drives the high-low voltage circuit breaker.
The beneficial effects of the utility model are that, the utility model discloses an kinds of new forms of energy case becomes fortune dimension system, adopt intelligent measurement and control device to become equipment acquisition terminal with the case and connect with monitor terminal, make monitor terminal can real time monitoring case and become equipment status, and carry out remote drive according to case and become equipment status, make traditional case become and combine together with the "internet +" of science and technology forward position, improve case and become intelligent degree, become the intelligent acquisition terminal of synthesizing measurement and control device through the compatible market mainstream case of development, realize "unmanned patrolling and examining + on-the-spot maintenance + remote monitoring" three-dimensional mode, with minimum expense, ensure the power station reliable operation, can make case become the accurate hand information of mastering case and become operation situation simultaneously, in time handle when guaranteeing that the product takes place unusually, improve the reliability of product.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a block diagram of the present invention.
Detailed Description
As shown in the figures, the utility model provides a new forms of energy case becomes operation and maintenance system, including monitor terminal and acquisition terminal, the acquisition terminal is used for gathering some case and becomes the equipment parameter value, the monitor terminal is used for receiving the parameter value information that the acquisition terminal sent; the monitoring terminal is connected with the acquisition terminal through an intelligent measurement and control device; the parameter values of the box transformer substation equipment are information acquired by the analog quantity acquirer and the digital quantity acquirer.
The system architecture comprises the following parts:
(1) data acquisition, namely electric quantity (voltage and current), non-electric quantity (pressure release, fuse, oil level, oil temperature, high-low voltage circuit breaker/load switch position, state, gas and change-over switch), direct current quantity (oil temperature PT100 and room temperature 4-20 mA);
(2) remote transmission: a main line frame breaker is switched on and off remotely;
(3) communication uploading: optical fiber ring network, RS485, GPRS, etc.;
(4) upper configuration: background real-time monitoring, mobile phone terminal, and database establishment (box transformer manufacturer monitoring background).
An unattended operation management mode can be realized through the intelligent operation and maintenance system, the intelligentization of a background and the greening of management are realized, and the networking and informatization of the box-type substation are realized.
The monitoring terminal is in an upper configuration and comprises a power station operation and maintenance monitoring background, a mobile phone terminal and a box transformer manufacturer monitoring background, the power station operation and maintenance monitoring background is connected with the intelligent measurement and control device through an RS485 optical fiber, the intelligent measurement and control device is connected with the signal conversion module through an RS485 or RJ45, and the signal conversion module is respectively connected with the mobile phone terminal and the box transformer manufacturer monitoring background through GPRS wireless communication signals;
the box transformer substation manufacturer monitoring background is used for monitoring the running state of the intelligent measurement and control device in real time;
the intelligent measurement and control device comprises a receiver for receiving the acquisition terminal signal, an alarm and a transmitter for transmitting the acquisition terminal signal (a GPRS signal transmitting module which is not contained in the measurement and control device).
, the acquisition terminal comprises an analog quantity collector and a digital quantity collector, wherein the analog quantity collector is used for collecting the electric quantity, the non-electric quantity and the direct current quantity of the box transformer substation equipment;
the non-electrical capacity is pressure release of a box transformer chamber, fuse blowout, high oil temperature and low oil level of the transformer;
the direct current quantity is the oil temperature of the transformer and the room temperature of the box transformer;
the current is measured by a current transformer and is arranged on the low-voltage incoming busbar;
the voltage is directly collected by a measurement and control device;
the pressure release of the box transformer substation chamber adopts a pressure release valve to measure the pressure and is arranged on a box transformer substation oil tank;
the fuse adopts a full-range current-limiting fuse and is arranged in a fuse chamber;
the temperature and the humidity of the box transformer substation chamber are measured by adopting a temperature and humidity sensor and are arranged in the box transformer substation low-pressure chamber;
the transformer oil temperature adopts PT100 to measure the oil temperature and is arranged on a box transformer oil tank;
the oil level is measured by an oil level meter and is arranged on a box transformer substation oil tank;
the high-low voltage circuit breaker adopts a frame type circuit breaker and is arranged in a box transformer substation low-voltage chamber;
the load switch position signal adopts a position switch and is arranged on two sides of the load switch;
the signal is collected by a travel switch and is arranged on the upper side of the box transformer substation cabinet ;
the gas signal is collected by a gas relay and is arranged on a box transformer substation oil tank;
the change-over switch signal adopts change-over switch collection, installs on the low-voltage cabinet board.
, the intelligent measurement and control device further includes a database for storing the original box-type substation equipment parameter values and the current box-type substation equipment status parameter values.
, a comparison module is included to compare the original box-type substation equipment parameter value with the current box-type substation equipment status parameter value and transmit a signal to the alarm.
The intelligent acquisition terminal can realize comprehensive acquisition of the operation parameters of the box transformer substation: information such as non-electric quantity acquisition, direct current quantity acquisition, non-electric quantity protection, electric quantity protection and the like; the intelligent protocol conversion software technology can be compatible with a market mainstream box transformer substation comprehensive measurement and control device, signals of the intelligent protocol conversion software technology are converted into GPRS wireless communication signals through an RS485 or RJ45 signal conversion module, wireless communication data bandwidth is reduced by simplifying an uploading data structure, and the wireless communication data bandwidth is uploaded to a box transformer substation manufacturer cloud platform server to complete mobile phone APP monitoring and remote operation instruction sending; the background of a box transformer substation factory monitors the measurement and control running state of the box transformer substation in real time, the service life of the box transformer substation is known through intelligent data analysis, and whether a user needs maintenance, remote technical support, fault repair and the like is analyzed; and the function of active push is realized, and the real-time reminding of alarming and early warning information is realized.
The box becomes and has increased long-range transmission function, makes the box become the manufacturer can real time monitoring box become the trouble, and accurate hand information of mastering the box becomes the running condition, can in time handle when guaranteeing that the product takes place unusually, improves the reliability of product.
1. The intelligent acquisition terminal realizes the comprehensive acquisition of the operation parameters of the box transformer substation, develops the intelligent acquisition terminal compatible with the comprehensive measurement and control device of the mainstream box transformer substation in the market, and integrates TCP/IP, MODBUS and IOT communication protocols. The intelligent protocol conversion software technology can be compatible with a market mainstream box transformer substation comprehensive measurement and control device; the wireless encryption technology realizes the safe and accurate communication between the collected data and the remote operation instruction.
2. The box transformer substation factory monitoring background system adopts a medium-large high-concurrency Web server, realizes high-network receiving and sending packages through a load balancing technology, monitors the operation state of the box transformer substation in real time, establishes large data analysis, analyzes fault types of various regions, optimizes configuration of after-sale personnel, and provides data basis for later-stage project targeted design.
3. Data marginalization is handled, simplifies the data structure of uploading, reduces wireless communication data bandwidth, develops cell-phone APP, can look up information such as power generation information, alarm tripping at time.
The utility model discloses an new forms of energy case becomes fortune dimension system, adopt intelligent measurement and control device to become equipment acquisition terminal with the case and connect with monitor terminal, make monitor terminal can real time monitoring case become equipment state, and carry out remote transmission according to case becomes equipment state, make traditional case become and combine together with the "internet +" of science and technology forward position, improve case and become intelligent degree, become the intelligent acquisition terminal of comprehensive measurement and control device through the compatible market mainstream case of development becomes, realize "unmanned patrolling and examining + on-the-spot maintenance + remote monitoring" three-dimensional mode, with minimum expense, ensure the power station reliable operation, can make the accurate hand information of mastering case and become the operation conditions of manufacturer simultaneously, can in time handle when guaranteeing that the product takes place unusually, improve the reliability of product.
The present invention is not limited to the above embodiments, and based on the technical solutions disclosed in the present invention, those skilled in the art can make substitutions and modifications to technical features without creative efforts based on the disclosed technical contents, and these substitutions and modifications are all within the protection scope of the present invention.
Claims (6)
1. The new energy box transformer substation operation and maintenance system comprises a monitoring terminal and an acquisition terminal, and is characterized in that the acquisition terminal is used for acquiring a parameter value of certain box transformer substation equipment, and the monitoring terminal is used for receiving parameter value information sent by the acquisition terminal; the monitoring terminal is connected with the acquisition terminal through an intelligent measurement and control device;
the monitoring terminal comprises a power station operation and maintenance monitoring background, a mobile phone terminal and a box transformer manufacturer monitoring background, the power station operation and maintenance monitoring background is connected with the intelligent measurement and control device through RS485 or optical fibers, the intelligent measurement and control device is connected with the signal conversion module through RS485 or RJ45, and the signal conversion module is respectively connected with the mobile phone terminal and the box transformer manufacturer monitoring background through GPRS wireless communication signals;
the box transformer substation manufacturer monitoring background is used for monitoring the running state of the intelligent measurement and control device in real time;
the intelligent measurement and control device comprises a receiver for receiving the signals of the acquisition terminal, an alarm and a transmitter for transmitting the signals of the acquisition terminal.
2. The new energy box transformer substation operation and maintenance system of claim 1, wherein the collection terminal comprises an analog quantity collector and a digital quantity collector, the analog quantity collector is used for collecting the electrical quantity, the non-electrical quantity and the direct current quantity of the box transformer substation equipment, and the digital quantity collector is used for collecting high-low voltage circuit breaker signals, load switch position signals, state signals, gas signals and transfer switch signals;
the electrical quantities are box transformer room current and voltage;
the non-electrical capacity is pressure release of a box transformer chamber, fuse blowout, high oil temperature and low oil level of the transformer;
the direct current quantity is the oil temperature of the transformer and the room temperature of the box transformer;
the current is measured by a current transformer and is arranged on the low-voltage incoming busbar;
the voltage is directly collected by a measurement and control device;
the pressure release of the box transformer substation chamber adopts a pressure release valve to measure the pressure and is arranged on a box transformer substation oil tank;
the fuse adopts a full-range current-limiting fuse and is arranged in a fuse chamber;
the transformer oil temperature adopts PT100 to measure the oil temperature and is arranged on a box transformer oil tank;
the oil level is measured by an oil level meter and is arranged on a box transformer substation oil tank;
the high-low voltage circuit breaker adopts a frame type circuit breaker and is arranged in a box transformer substation low-voltage chamber;
the load switch position signal adopts a position switch and is arranged on two sides of the load switch;
the state signal adopts a travel switch to collect signals and is arranged on the upper side of the box transformer substation cabinet ;
the gas signal is collected by a gas relay and is arranged on a box transformer substation oil tank;
the change-over switch signal adopts change-over switch collection, installs on the low-voltage cabinet board.
3. The operation and maintenance system of the new energy box transformer substation of claim 2, wherein the parameter values of the box transformer substation equipment are information acquired by an analog quantity acquirer and a digital quantity acquirer.
4. The new energy box transformer substation operation and maintenance system of claim 1, wherein the intelligent measurement and control device further comprises a database for storing original box transformer substation equipment parameter values and current box transformer substation equipment state parameter values.
5. The operation and maintenance system of the new energy box transformer substation of claim 4, further comprising a comparison module, wherein the comparison module compares the original box transformer substation equipment parameter value with the current box transformer substation equipment state parameter value, and transmits a signal to the alarm.
6. The new energy box transformer substation operation and maintenance system of claim 1, wherein the intelligent measurement and control device remotely drives the high-low voltage circuit breaker.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921250735.4U CN210007477U (en) | 2019-08-05 | 2019-08-05 | New forms of energy case becomes operation and maintenance system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921250735.4U CN210007477U (en) | 2019-08-05 | 2019-08-05 | New forms of energy case becomes operation and maintenance system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210007477U true CN210007477U (en) | 2020-01-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921250735.4U Expired - Fee Related CN210007477U (en) | 2019-08-05 | 2019-08-05 | New forms of energy case becomes operation and maintenance system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210007477U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111555167A (en) * | 2020-04-17 | 2020-08-18 | 华为技术有限公司 | Box-type substation and photovoltaic power generation system |
-
2019
- 2019-08-05 CN CN201921250735.4U patent/CN210007477U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111555167A (en) * | 2020-04-17 | 2020-08-18 | 华为技术有限公司 | Box-type substation and photovoltaic power generation system |
| CN111555167B (en) * | 2020-04-17 | 2021-08-20 | 华为技术有限公司 | Box-type substation and photovoltaic power generation system |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200131 |
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| CF01 | Termination of patent right due to non-payment of annual fee |