CN214899809U - Low-voltage electric power intelligent reactive compensation controller - Google Patents

Low-voltage electric power intelligent reactive compensation controller Download PDF

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Publication number
CN214899809U
CN214899809U CN202121262688.2U CN202121262688U CN214899809U CN 214899809 U CN214899809 U CN 214899809U CN 202121262688 U CN202121262688 U CN 202121262688U CN 214899809 U CN214899809 U CN 214899809U
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China
Prior art keywords
reactive compensation
compensation controller
movable block
mounting groove
low
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CN202121262688.2U
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Chinese (zh)
Inventor
吴玮玮
谢乃康
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Quanzhou Baolan Electronics Co ltd
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Quanzhou Baolan Electronics Co ltd
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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
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02B90/20—Smart grids as enabling technology in buildings sector
    • 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
    • Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
    • Y02E40/30—Reactive power compensation
    • 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
    • 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

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  • Remote Monitoring And Control Of Power-Distribution Networks (AREA)

Abstract

The utility model discloses a low-voltage power intelligent reactive compensation controller, which comprises a shell, wherein an electronic control system for power grid detection and control is arranged in the shell, the electronic control system comprises a central processing unit, a signal acquisition module and a wireless data transmission module, the signal acquisition module is electrically connected with the central processing unit, and the shell is also provided with a wiring port and a communication socket, the wiring port and the communication socket are electrically connected with the central processing unit; the computer can be connected upwards through the communication socket to realize networking remote monitoring on the reactive compensation controller; in addition, a wireless data transmission module is arranged in the intelligent reactive compensation controller, data information can be sent and received in a radio signal mode, a worker can remotely check information data detected by the reactive compensation controller, and remote monitoring and control are achieved through an Internet of things platform; therefore, the application value of the reactive compensation controller is improved, and the guarantee capability of the system is enhanced.

Description

Low-voltage electric power intelligent reactive compensation controller
Technical Field
The utility model relates to an electric power system equipment field specifically indicates a low pressure electric power intelligence reactive compensation controller.
Background
An intelligent reactive compensation controller is a device used in an electric power system. The intelligent power factor monitoring device is used for monitoring the quality condition of electric energy, and timely sending switching instructions to reactive compensation capacitor control components such as an intelligent capacitor or a compound switch and the like when the power factor of the electric energy changes, so that the aim of maintaining the power factor in a high-quality state is fulfilled.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome above-mentioned not enough, provide a low pressure electric power intelligence reactive compensation controller.
A low-voltage power intelligent reactive compensation controller comprises a shell, wherein an electronic control system for power grid detection and control is configured in the shell, the electronic control system comprises a central processing unit, a signal acquisition module and a wireless data transmission module, the signal acquisition module is electrically connected with the central processing unit, the shell is also provided with a wiring port and a communication socket, the wiring port is electrically connected with the central processing unit and is used for wiring with a power grid, and the signal acquisition module is used for acquiring an electric energy signal after wiring with the power grid and transmitting the electric energy signal to the central processing unit; the communication socket is used for wired data transmission, control and networking, and the wireless data transmission module is used for receiving and sending data information in a radio signal mode.
Preferably, this casing is including the backshell and the panel that are connected, be provided with the mounting groove on this backshell, this mounting groove activity is provided with spacing subassembly, this spacing subassembly is including setting up movable block and the first elastic component in the mounting groove, this movable block can slide in the mounting groove, and its top can slide from the mounting groove, this first elastic component one end is connected with the mounting groove diapire, the other end is connected with the movable block, behind movable block roll-off mounting groove, form between movable block and the panel and press from both sides the groove, and one side that this movable block is close to the backshell is the inclined plane.
Preferably, a rubber cushion layer is arranged on one side of the movable block close to the panel.
Preferably, the part that this panel corresponds with the movable block near movable block one side is provided with the spout, slides in this spout and is provided with splint, and one side that this splint one side is close to the movable block is located the spout, and the opposite side is located the spout, and can slide in the spout, and still longitudinal arrangement is provided with a plurality of second elastic component in this mounting groove, and this second elastic component one end is connected with splint, and the other end is connected with the spout lateral wall.
Preferably, a rubber cushion layer is arranged on one side of the clamping plate close to the movable block.
Preferably, the panel is provided with a display electrically connected with the central processing unit.
Preferably, the rear shell is provided with a plurality of heat dissipation holes.
Preferably, the first elastic member and the second elastic member are both extension springs.
Through adopting foretell technical scheme, the beneficial effects of the utility model are that:
1. the intelligent reactive compensation controller can be communicated with the intelligent capacitor device through the communication socket and can also be controlled by using a parallel port to send instructions with other lower computer devices such as a synchronous switch and the like; the computer can be connected upwards through the communication socket to realize networking remote monitoring on the reactive compensation controller; in addition, a wireless data transmission module is arranged in the intelligent reactive compensation controller, data information can be sent and received in a radio signal mode, a worker can remotely check information data detected by the reactive compensation controller, and remote monitoring and control are achieved through an Internet of things platform; therefore, the application value of the reactive compensation controller is improved, and the guarantee capability of the system is enhanced.
2. Place the backshell of shell directly on the electric control cabinet, the inclined plane of movable block is under the extruded effect of electric control cabinet, move down to the mounting groove in, after the movable block breaks away from the electric control cabinet, the lateral wall of electric control cabinet is in pressing from both sides the inslot this moment, the movable block top roll-off mounting groove under the effect of elastic component, and cooperate with splint to press from both sides the lateral wall of electric control cabinet tightly, whole reactive compensation controller just is pressed from both sides tightly and is fixed on the electric control cabinet like this, not only stable effectual, and it is more convenient to make the dismouting of reactive compensation controller.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only one or several embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to such drawings without creative efforts.
Fig. 1 is a schematic structural diagram of the reactive compensation controller of the present invention;
fig. 2 is a control schematic block diagram of the reactive compensation controller of the present invention;
fig. 3 is a rear view of the reactive compensation controller of the present invention;
fig. 4 is a partial cross-sectional view of the reactive compensation controller of the present invention;
fig. 5 is a working wiring schematic diagram of the reactive compensation controller of the present invention.
Description of the main reference numerals: 1 backshell, 2 panels, 3 mounting grooves, 4 spacing subassemblies, 41 movable block, 42 first elastic component, 5 double-layered grooves, 6 spouts, 7 splint, 8 second elastic component, 9 louvres, 10 wiring ports, 11 communication socket, 12 electric control cabinet lateral walls.
Detailed Description
The following detailed description will be made with reference to the accompanying drawings and examples, so as to solve the technical problems by applying technical means to the present invention, and to fully understand and implement the technical effects of the present invention. It should be noted that, as long as no conflict is formed, the embodiments and the features in the embodiments of the present invention may be combined with each other, and the technical solutions formed are all within the scope of the present invention.
In the following description, for purposes of explanation, numerous specific details are set forth in order to provide a thorough understanding of the embodiments of the invention. It will be apparent, however, to one skilled in the art that the present invention may be practiced without these specific details or with a specific form described.
According to the utility model provides a low pressure electric power intelligence reactive compensation controller, refer to fig. 1-3, which comprises a housin, dispose the electronic control system who is used for the electric wire netting to detect and control in this casing, this electronic control system includes central processing unit, the signal acquisition module with central processing unit electric connection, basic component parts such as wireless data transmission module, still be provided with the wiring port 10 with central processing unit electric connection on this casing, communication socket 11, this wiring port 10 is used for wiring with the electric wire netting, this signal acquisition module is used for the collection with electric wire netting wiring back electric energy signal, and carry electric energy signal to central processing unit; the communication socket 11 is used for wired data transmission, control and networking, the electric energy detection input of the reactive power controller is connected with the side of a power grid through a wiring port 10, and the wiring mode can be specifically referred to fig. 4 and 5; the shell is also provided with an antenna interface which is used for receiving and sending data information by the wireless data transmission module in a radio signal mode so as to be convenient for accessing an equipment digital monitoring system constructed by a user, and meanwhile, the antenna interface can also be connected with an Internet of things platform so as to meet the requirement of the Internet of things function of the user; the panel 2 is provided with a display electrically connected with the central processing unit and used for displaying electric energy operation parameters such as current, voltage, reactive power, harmonic component and the like; and displaying the switching state, the monitored electric energy line fault state, and the equipment system fault state and the communication state of the device per se. The operation functions of adjusting working parameters, debugging/working state switching, manual/automatic operation and the like can be conveniently realized through setting; after receiving the electric energy signal, the reactive compensation controller can give an alarm when the electric energy circuit is abnormal and equipment fails, and has the functions of overvoltage protection, low-voltage protection, open-phase protection, overcurrent protection, over-temperature protection, harmonic protection and the like; automatically controlling switching according to the magnitude of the load reactive power, dynamically compensating the reactive power and improving the quality of electric energy; the intelligent reactive compensation controller can be communicated with the intelligent capacitor device through the communication socket 11, and can also be controlled by using a parallel port to send instructions with other lower computer devices such as a synchronous switch and the like; a computer can be connected upwards through the communication socket 11 to realize networking remote monitoring on the reactive compensation controller; in addition, a wireless data transmission module is arranged in the intelligent reactive compensation controller, data information can be sent and received in a radio signal mode, a worker can remotely check information data detected by the reactive compensation controller, and remote monitoring and control are achieved through an Internet of things platform; therefore, the application value of the reactive compensation controller is improved, and the guarantee capability of the system is enhanced.
Referring to fig. 1 and 4, the housing includes a rear housing 1 and a panel 2 connected with each other, the rear housing 1 is provided with a plurality of heat dissipation holes 9 for facilitating heat dissipation of the entire reactive compensation controller, the rear housing 1 is provided with a mounting groove 3, the mounting groove 3 is movably provided with a limiting component 4, the limiting component 4 includes a movable block 41 and a first elastic member 42 (which may be, but not limited to, a telescopic spring) arranged in the mounting groove 3, the movable block 41 can slide in the mounting groove 3, and the top of the movable block can slide away from the mounting groove 3, one end of the first elastic member 42 is connected with the bottom wall of the mounting groove 3, the other end is connected with the movable block 41, when the movable block 41 slides out of the mounting groove 3, a clamping groove 5 is formed between the movable block 41 and the panel 2, and one side of the movable block 41 close to the rear housing 1 is an inclined surface, one side of the movable block 41 close to the panel 2 is provided with a rubber cushion, so as to improve friction between the movable block 41 and the side wall 12 of the electric control cabinet, place the backshell 1 of shell directly on the electric control cabinet, be provided with the installing port on the lateral wall of electric control cabinet side, the bore of installing port is greater than the width of shell, but be less than the width of panel 2, the inclined plane of movable block 41 is under the extruded effect of electric control cabinet lateral wall 12, move down to in the mounting groove 3, after movable block 41 breaks away from electric control cabinet lateral wall 12, the lateral wall of electric control cabinet is in pressing from both sides the groove 5 this moment, movable block 41 top roll-off mounting groove 3 under the effect of elastic component, and cooperate with splint 7 and press from both sides the lateral wall of electric control cabinet tightly, whole reactive compensation controller just is pressed from both sides tightly and is fixed on the electric control cabinet like this, not only stabilize effectually, and make the reactive compensation controller dismouting more convenient.
Referring to fig. 4, a sliding groove 6 is provided at a portion of the panel 2 corresponding to the movable block 41, which is close to one side of the movable block 41, a clamping plate 7 is slidably provided in the sliding groove 6, one side of the clamping plate 7, which is close to one side of the movable block 41, is located in the sliding groove 6, and the other side of the clamping plate is located in the sliding groove 6 and can slide in the sliding groove 6, a plurality of second elastic members 8 (which can adopt but are not limited to expansion springs) are further longitudinally arranged in the mounting groove 3, one end of each second elastic member 8 is connected with the clamping plate 7, the other end of each second elastic member 8 is connected with a side wall of the sliding groove 6, a rubber cushion layer is provided at one side of the clamping plate 7, which is close to one side wall 12 of the electric control cabinet, so as to increase the friction between the clamping plate 7 and the side wall 12 of the electric control cabinet, and by the cooperation of the clamping plate 7 and the second elastic members 8, so that the entire reactive compensation controller can fix different electric control cabinets under the condition that the side walls 12 have different widths, and is more stable.
It should be noted that in the foregoing description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and thus the scope of the present invention is not limited by the specific embodiments disclosed below.

Claims (8)

1. The utility model provides a low voltage electricity intelligence reactive compensation controller, includes the casing, its characterized in that: the shell is internally provided with an electronic control system for power grid detection and control, the electronic control system comprises a central processing unit, a signal acquisition module and a wireless data transmission module, the signal acquisition module is electrically connected with the central processing unit, the shell is also provided with a wiring port and a communication socket, the wiring port is electrically connected with the central processing unit and is used for wiring with a power grid, and the signal acquisition module is used for acquiring an electric energy signal after wiring with the power grid and transmitting the electric energy signal to the central processing unit; the communication socket is used for wired data transmission, control and networking, and the wireless data transmission module is used for receiving and sending data information in a radio signal mode.
2. The low-voltage power intelligent reactive compensation controller according to claim 1, wherein: this casing is including the backshell and the panel that are connected, be provided with the mounting groove on this backshell, this mounting groove activity is provided with spacing subassembly, this spacing subassembly is including setting up movable block and the first elastic component in the mounting groove, this movable block can slide in the mounting groove, and its top can slide from the mounting groove, this first elastic component one end is connected with the mounting groove diapire, the other end is connected with the movable block, after the movable block roll-off mounting groove, form between movable block and the panel and press from both sides the groove, and one side that this movable block is close to the backshell is the inclined plane.
3. The low-voltage power intelligent reactive compensation controller according to claim 2, wherein: one side of the movable block close to the panel is provided with a rubber cushion layer.
4. The low-voltage power intelligent reactive compensation controller according to claim 2, wherein: the part that this panel corresponds with the movable block is close to movable block one side and is provided with the spout, slides in this spout and is provided with splint, and one side that this splint one side is close to the movable block is located the spout, and the opposite side is located the spout, and can slide in the spout, and it is provided with a plurality of second elastic component still to arrange longitudinally in this mounting groove, and this second elastic component one end is connected with splint, and the other end is connected with the spout lateral wall.
5. The low-voltage power intelligent reactive compensation controller according to claim 4, wherein: one side of the clamping plate close to the movable block is provided with a rubber cushion layer.
6. The low-voltage power intelligent reactive compensation controller according to claim 2, wherein: the panel is provided with a display electrically connected with the central processing unit.
7. The low-voltage power intelligent reactive compensation controller according to claim 2, wherein: the rear shell is provided with a plurality of heat dissipation holes.
8. The low-voltage power intelligent reactive compensation controller according to claim 4, wherein: the first elastic piece and the second elastic piece are both extension springs.
CN202121262688.2U 2021-06-07 2021-06-07 Low-voltage electric power intelligent reactive compensation controller Active CN214899809U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202121262688.2U CN214899809U (en) 2021-06-07 2021-06-07 Low-voltage electric power intelligent reactive compensation controller

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202121262688.2U CN214899809U (en) 2021-06-07 2021-06-07 Low-voltage electric power intelligent reactive compensation controller

Publications (1)

Publication Number Publication Date
CN214899809U true CN214899809U (en) 2021-11-26

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ID=78903468

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202121262688.2U Active CN214899809U (en) 2021-06-07 2021-06-07 Low-voltage electric power intelligent reactive compensation controller

Country Status (1)

Country Link
CN (1) CN214899809U (en)

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