CN215120278U - Adaptive adjusting device for load fluctuation of 400V distribution network line - Google Patents
Adaptive adjusting device for load fluctuation of 400V distribution network line Download PDFInfo
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- CN215120278U CN215120278U CN202120860503.1U CN202120860503U CN215120278U CN 215120278 U CN215120278 U CN 215120278U CN 202120860503 U CN202120860503 U CN 202120860503U CN 215120278 U CN215120278 U CN 215120278U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S40/00—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them
- Y04S40/12—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment
- Y04S40/126—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment using wireless data transmission
Abstract
The utility model discloses a be used for 400V to join in marriage undulant self-adaptation adjusting device of net twine way load, including adjusting device, the adjusting device outer wall is equipped with fixed knot and constructs, install the load detector in the adjusting device, an electric load for in joining in marriage net twine way monitors, the load detector electricity is connected in wireless communication module, wireless communication module signal connection is in data processing device, the controller is installed at data processing device top interval, carry out the comparison judgement with detection data and rated data by data processing device, and with judged result passing signal transmission to controller, switch or block according to judged result by the controller, it is undulant great to expect to solve current tourist attraction and join in marriage net twine way load, the stability is low, the problem of difficult regulation.
Description
Technical Field
The utility model relates to an adjusting device, more specifically the utility model discloses mainly relate to a be used for 400V to join in marriage undulant self-adaptation adjusting device of net twine way load.
Background
The reactive compensation device used in the distribution network mainly takes a traditional reactive compensation device such as a switch switching capacitor as a main part, and can be divided into a mechanical contactor switching capacitor device, an electronic contactless silicon controlled switching capacitor device and a compound switch switching capacitor device according to the types of switch components, and the capacitor devices are used for reactive compensation by detecting reactive demand in a system and then triggering the switch components to switch into the capacitor. The reactive compensation device has the advantage of low cost, but due to the technical defects, over-compensation and under-compensation are easy to occur, the reactive compensation device is easily influenced by a power grid, switching oscillation is easy to cause during light load, and the phenomena can aggravate the unstable voltage condition and damage switching elements and other equipment.
The current methods for managing three-phase unbalance of the distribution network have methods of uniformly distributing load, increasing short-circuit capacity, adjusting combination of inductance and capacitance and the like, the management methods are low in direct cost and can obtain certain benefits, but a large amount of labor waste is caused, long power failure time is needed for operation change, the problems cannot be fundamentally solved, the power supply reliability of a power supply company is also reduced, the electricity selling quantity of the power supply company is indirectly influenced, and most of power distribution areas of tourist attraction have the problem of large load fluctuation due to reasons of time interval, mobility and variability of electricity consumption of merchants.
SUMMERY OF THE UTILITY MODEL
The utility model discloses an one of the purpose lies in solving above-mentioned not enough, provides a be used for 400V to join in marriage undulant self-adaptation adjusting device of net twine way load to it is undulant great, stability is low, the difficult problem of adjusting to expect to solve current tourist attraction and join in marriage net twine way load.
In order to solve the technical problem, the utility model adopts the following technical scheme:
the utility model provides a be used for 400V to join in marriage undulant self-adaptation adjusting device of net line load, including adjusting device, the adjusting device outer wall is equipped with fixed knot and constructs, install the load detector in the adjusting device for monitor the electric load in joining in marriage net line, the load detector electricity is connected in wireless communication module, wireless communication module signal connection is in data processing device, the controller is installed at data processing device top interval, will detect data and rated data by data processing device and carry out comparison judgement to with judged result passing signal to controller, switch or block according to the judged result by the controller.
Preferably, the further technical scheme is as follows: the controller is internally provided with an adjusting switch which is electrically connected with a control end, and the control end is internally provided with a signal receiving module for receiving a control signal.
The further technical scheme is as follows: the data processing device comprises a single chip microcomputer, the single chip microcomputer is electrically connected with a signal receiving and transmitting module, and the signal receiving and transmitting module is in signal connection with the controller.
The further technical scheme is as follows: the wireless communication module and the data processing device are respectively and electrically connected with the power supply module.
The further technical scheme is as follows: the fixing structure comprises a supporting part, and fixing part supporting parts are respectively installed on two sides of the supporting part.
Compared with the prior art, one of the beneficial effects of the utility model is that: by installing the adjusting device in the distribution network line, the load fluctuation condition in the distribution network line is greatly reduced, and the stability of the load in the distribution network line is improved; the load detector is used for monitoring and detecting load fluctuation in the distribution network line, the detection result is sent to the wireless communication module through signals, the wireless communication module is used for sending the detection signal to the data processing device, the data processing device is used for comparing and judging the detection data with rated data, the judgment result is sent to the controller through signals, and the controller is used for switching or locking according to the judgment result, so that the stability of the distribution network line is improved.
Drawings
Fig. 1 is a schematic connection diagram illustrating an adaptive adjustment apparatus for 400V distribution network line load fluctuation according to an embodiment of the present invention.
Fig. 2 is a schematic diagram illustrating a connection of a data processing apparatus according to another embodiment of the present invention.
Fig. 3 is a schematic structural diagram illustrating an adjusting device according to another embodiment of the present invention.
In the figure, 1 is a regulating device, 3 is a load detector, 4 is a wireless communication module, 5 is a data processing device, 6 is a controller, 7 is a control end, 8 is a power supply module, 9 is a supporting part, and 10 is a fixing part.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings.
Referring to fig. 1, fig. 2, fig. 3, an embodiment of the present invention is an adaptive regulator 1 for 400V distribution network line load fluctuation, comprising a regulator 1, the outer wall of the regulator 1 is provided with a fixing structure for fixing the regulator 1 by the fixing structure, a load detector 3 is installed in the regulator 1 for monitoring load fluctuation of the distribution network line by the load detector 3, the composite detector is electrically connected to a wireless communication module 4 for receiving data detected by the load detector 3 by the wireless communication module 4, the wireless communication module 4 is signal-connected to a data processing device 5 for signal-transmitting the received detected data to the data processing device 5 by the wireless communication module 4, and the received detected data is compared and judged with rated data of the data processing device 5 by the data processing device 5, and the judgment result is sent to the controller 6 through a signal, and the controller 6 performs switching or locking according to the judgment result, so that the stability of the load of the distribution network line is improved.
It should be noted that the load detector 3 is a product existing in the market, and a specific model can be directly purchased in the market according to needs.
Referring to fig. 1, fig. 2 shows, in another embodiment of the present invention, a regulating switch is installed in the aforementioned controller 6, and is used for regulating the load fluctuation in the distribution network line through the regulating switch, and simultaneously, the aforementioned regulating switch is electrically connected to the control end 7, and is used for controlling and regulating the regulating switch through the control end 7, and a signal receiving module is installed in the aforementioned control end 7, and is in signal connection with the aforementioned data processing device 5, and is used for receiving a control signal, and sends the control signal to the control end 7 through the signal receiving module, and the regulating switch is controlled by the control end 7 according to the control signal, and the load fluctuation in the distribution network line is regulated.
Referring to fig. 2, in another embodiment of the present invention, in order to improve the stability of the distribution network line load, the aforementioned data processing device 5 includes a single chip microcomputer, and electrically connects the aforementioned single chip microcomputer to the signal transceiver module, and is used for sending the received signal to the single chip microcomputer through the signal transceiver module, and receiving the signal by the single chip microcomputer, and simultaneously, identifying and processing the signal to form a control signal, and feeding the control signal back to the signal transceiver module, and sending the control signal to the controller 6 connected to the signal through the aforementioned signal transceiver module number, and switching or locking the control signal by the controller 6 according to the judgment result, thereby improving the stability of the distribution network line load.
It should be noted that the single chip microcomputer is an existing product on the market, and specific models can be selected and purchased according to actual conditions.
Referring to fig. 3, in another embodiment of the present invention, the fixing structure includes a receiving platform, the receiving platform is located at the bottom of the adjusting device 1 and is used for supporting the adjusting device 1, and fixing members 10 are respectively disposed on two sides of the receiving platform and are used for fixing two sides of the adjusting device 1 through the fixing members 10, and a limiting plate is installed above the supporting portion 9 and is abutted against the adjusting device 1 to limit the position of the adjusting device 1, wherein the cross-section of the receiving platform and the cross-section of the fixing base are both "L" shaped to improve the stability of the adjusting device 1 during installation.
Referring to fig. 2 and fig. 3, in another embodiment of the present invention, in order to improve the stability of the adjusting device 1, the wireless communication module 4 and the data processing device 5 are electrically connected to the power module 8 respectively, so as to supply power to the wireless communication module 4 and the data processing module through the power module 8, and improve the real-time monitoring of the distribution network.
Reference throughout this specification to "one embodiment," "another embodiment," "an embodiment," or the like, means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one embodiment described generally in this application. The appearances of the same phrase in various places in the specification are not necessarily all referring to the same embodiment. Further, when a particular feature, structure, or characteristic is described in connection with any embodiment, it is submitted that it is within the scope of the invention to effect such feature, structure, or characteristic in connection with other embodiments.
Although the invention has been described herein with reference to a number of illustrative embodiments thereof, it should be understood that numerous other modifications and embodiments can be devised by those skilled in the art that will fall within the spirit and scope of the principles of this invention. More specifically, various variations and modifications are possible in the component parts and/or arrangements of the subject combination arrangement within the scope of the disclosure, the drawings and the appended claims. In addition to variations and modifications in the component parts and/or arrangements, other uses will also be apparent to those skilled in the art.
Claims (5)
1. An adaptive adjusting device for load fluctuation of a 400V distribution network line comprises an adjusting device (1) and is characterized in that: the adjusting device is characterized in that a fixing structure is arranged on the outer wall of the adjusting device (1), a load detector (3) is installed in the adjusting device (1) and used for monitoring an electric load in a distribution network line, the load detector (3) is electrically connected to a wireless communication module (4), the wireless communication module (4) is connected to a data processing device (5) in a signal mode, a controller (6) is installed at the top of the data processing device (5) at intervals, the data processing device (5) compares and judges detection data and rated data, a judgment result is sent to the controller (6) through a signal, and the controller (6) performs switching or locking according to the judgment result.
2. The adaptive regulator for load fluctuation of 400V distribution network line according to claim 1, wherein: the controller (6) is internally provided with an adjusting switch which is electrically connected to the control end (7), and the control end (7) is internally provided with a signal receiving module for receiving a control signal.
3. The adaptive regulator for load fluctuation of 400V distribution network line according to claim 1, wherein: the data processing device (5) comprises a single chip microcomputer, the single chip microcomputer is electrically connected with a signal receiving and transmitting module, and the signal receiving and transmitting module is in signal connection with the controller.
4. The adaptive regulator for load fluctuation of 400V distribution network line according to claim 1, wherein: the wireless communication module (4) and the data processing device (5) are respectively and electrically connected to the power supply module (8).
5. The adaptive regulator for load fluctuation of 400V distribution network line according to claim 1, wherein: the fixing structure comprises a supporting part (9), and fixing parts (10) are respectively installed on two sides of the supporting part (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120860503.1U CN215120278U (en) | 2021-04-25 | 2021-04-25 | Adaptive adjusting device for load fluctuation of 400V distribution network line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120860503.1U CN215120278U (en) | 2021-04-25 | 2021-04-25 | Adaptive adjusting device for load fluctuation of 400V distribution network line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215120278U true CN215120278U (en) | 2021-12-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120860503.1U Active CN215120278U (en) | 2021-04-25 | 2021-04-25 | Adaptive adjusting device for load fluctuation of 400V distribution network line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215120278U (en) |
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2021
- 2021-04-25 CN CN202120860503.1U patent/CN215120278U/en active Active
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