CN205017019U - Have and detect electric energy quality many functional type of control circuit breaker that is incorporated into power networks - Google Patents
Have and detect electric energy quality many functional type of control circuit breaker that is incorporated into power networks Download PDFInfo
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- CN205017019U CN205017019U CN201520643689.XU CN201520643689U CN205017019U CN 205017019 U CN205017019 U CN 205017019U CN 201520643689 U CN201520643689 U CN 201520643689U CN 205017019 U CN205017019 U CN 205017019U
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- circuit breaker
- module
- power supply
- control
- processing unit
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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
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
- Y02E10/56—Power conversion systems, e.g. maximum power point trackers
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- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
Abstract
The utility model discloses a have and detect electric energy quality many functional type of control circuit breaker that is incorporated into power networks, pass through processing unit, tank and operating device's control, has ordinary circuit breaker function, and still can realize the frequency through intelligent control unit, lack looks, contrary merit protection, measuring current, power factor, voltage, it is meritorious idle, the harmonic, negative voltage / electric current imbalance degree, zero -sequence voltage / electric current imbalance degree, utensil communication function, and has a remote signalling, the telemetering measurement, remote control function, detect the state of the input line that is incorporated into the power networks through data acquisition module, set for the parameter requirement when not satisfying, processing unit will be through operating device disconnection breakaway device, the realization function that opens circuit. The utility model discloses can guarantee effectively that the electric energy quality that photovoltaic power generation system sent qualified to net operation safe and reliable.
Description
Technical field
The utility model relates to a kind of circuit breaker, particularly one and has detection quality of power supply cutting-in control Mobyneb circuit breaker.
Background technology
Because low capacity 0.4kV distributed photovoltaic power generation system is constantly connected to the grid, effective monitoring is to up-to-standard, the safe and reliable electric energy of power distribution network transmission of electric energy, realize meritorious balance, and do not affect the safe and stable operation of power distribution network, become operation of power networks greatest problem.How to solve Inspect and control distributed photovoltaic power generation system to up-to-standard, the safe and reliable electric energy of power distribution network transmission of electric energy, realizing meritorious balance is the important topic needing research at present.
Utility model content
For solving the problem, it is low that the purpose of this utility model is to provide cost, effectively can ensure that the one of electric power netting safe running has and detect quality of power supply cutting-in control Mobyneb circuit breaker.
The technical scheme that the invention for solving the technical problem adopts is:
One has detection quality of power supply cutting-in control Mobyneb circuit breaker, comprise grid-connected input line and the breaker module for carrying out the control of combined floodgate separating brake to grid-connected input, described breaker module comprises and is arranged at grid-connected input line and tripper, processing unit and accumulator on site, described processing unit is connected with tripper by an operating mechanism, described accumulator is connected with grid-connected input line and operating mechanism respectively, and described processing unit is connected with the control end of energy-storage units; Also comprise intelligent control unit, described intelligent control unit is connected with grid-connected input line by data acquisition module, described intelligent control unit is connected with processing unit and sends control data, also comprise the LCD MODULE for showing circuit breaker parameters, described LCD MODULE is connected with intelligent control unit, also comprises the control power supply for providing power supply for intelligent control unit and processing unit.
Further, described data acquisition module comprises for gathering the voltage measurement module of grid-connected input line voltage data and the current measurement module for gathering current data, and input, the output of described voltage measurement module, current measurement module are connected with grid-connected input line and intelligent control unit respectively.
Further, described breaker module also comprises the energy storage indicator light being used to indicate energy storage state.
Further, described breaker module also comprises the separating brake indicator light and combined floodgate indicator light that are used to indicate gate-dividing state and "on" position, and described separating brake indicator light is connected with processing unit with combined floodgate indicator light.
Further, also comprise contact position detection module described in the contact position detection module for detection contact position to be connected with the contact of tripper and processing unit respectively.
Further, described tripper also comprises auxiliary contact, and described auxiliary contact are connected with processing unit.
Further, also comprise for carrying out the communication module communicated, described communication module is connected with intelligent control unit.
Further, described communication module comprises carries out for connecting Internet the network port that communicates, and the described network port is connected with intelligent control unit.
Further, described communication module also comprises remote control reception port, and described remote control reception port is connected with intelligent control unit.
Further, described communication module also comprises remote signalling receiving port, and described remote signalling receiving port is connected with intelligent control unit.
The beneficial effects of the utility model are: the one that the utility model adopts has detection quality of power supply cutting-in control Mobyneb circuit breaker, pass through processing unit, the control of accumulator and operating mechanism, there is normal circuit breaker function (long delay, short time delay, instantaneous and earth fault protection, current-limiting function), also frequency can be had, phase shortage, inverse merit protection, detect electric current, power factor, voltage, active reactive, harmonic wave, negative voltage/current unbalance factor, residual voltage/current unbalance factor, tool communication function, and have and have remote signalling, remote measurement, distant control function.If can not meet setup parameter requirement, grid-connection cabinet circuit breaker will disconnect, and realizes cut-out function, thus ensures the installation and operation requirement of electrical network.
Accompanying drawing explanation
Below in conjunction with accompanying drawing and example, the utility model is described in further detail.
Fig. 1 is system principle diagram of the present utility model.
Embodiment
With reference to Fig. 1, one of the present utility model has detection quality of power supply cutting-in control Mobyneb circuit breaker, comprise grid-connected input line L1 and the breaker module for carrying out the control of combined floodgate separating brake to grid-connected input, described breaker module comprises and is arranged at grid-connected input line L1 and tripper, processing unit and accumulator on site, described processing unit is connected with tripper by an operating mechanism, described accumulator is connected with grid-connected input line L1 and operating mechanism respectively, and described processing unit is connected with the control end of energy-storage units; Also comprise intelligent control unit, described intelligent control unit is connected with grid-connected input line L1 by data acquisition module, described intelligent control unit is connected with processing unit and sends control data, also comprise the LCD MODULE for showing circuit breaker parameters, described LCD MODULE is connected with intelligent control unit, also comprises the control power supply for providing power supply for intelligent control unit and processing unit.
The utility model is by the control of processing unit, accumulator, operating mechanism; achieve normal circuit breaker function (long delay, short time delay, instantaneous and earth fault protection, current-limiting function); the utility model also can be realized frequency, phase shortage, the protection of inverse merit by intelligent control unit, be detected electric current, power factor, voltage, active reactive, harmonic wave, negative voltage/current unbalance factor, residual voltage/current unbalance factor, tool communication function, and has and have remote signalling, remote measurement, distant control function.If can not meet setup parameter requirement, grid-connection cabinet circuit breaker will disconnect, and realizes cut-out function, thus ensure the installation and operation requirement of electrical network, and by LCD MODULE, every data of circuit breaker can be checked to intuitive and convenient, exempt and need the trouble of watching various instrument.
And detected by the state of data acquisition module to grid-connected input line L1, when not meeting setup parameter requirement, processing unit will disconnect tripper by operating mechanism, realizes cut-out function.The utility model can ensure that the quality of power supply that photovoltaic generating system sends is qualified effectively, is incorporated into the power networks safe and reliable.
Particularly, described data acquisition module comprises for gathering the voltage measurement module of grid-connected input line L1 voltage data and the current measurement module for gathering current data, and input, the output of described voltage measurement module, current measurement module are connected with grid-connected input line L1 and intelligent control unit respectively.Can by current measurement module and voltage measurement module the current information on grid-connected input line L1 road and information of voltage be gathered and be analyzed.
Further, described breaker module also comprises the energy storage indicator light being used to indicate energy storage state.By the energy storage state of energy storage indicator light display accumulator.
Further, in order to the running status allowing user can observe circuit breaker intuitively, described breaker module also comprises the separating brake indicator light and combined floodgate indicator light that are used to indicate gate-dividing state and "on" position, and described separating brake indicator light is connected with processing unit with combined floodgate indicator light.
Further, also comprise contact position detection module described in the contact position detection module for detection contact position to be connected with the contact of tripper and processing unit respectively.
Further, described tripper also comprises auxiliary contact, and described auxiliary contact are connected with processing unit.
Further, also comprise for carrying out the communication module communicated, described communication module is connected with intelligent control unit.
Further, described communication module comprises carries out for connecting Internet the network port that communicates, and the described network port is connected with intelligent control unit.Intelligent control unit is connected with the Internet by the network port, can realize on-line checkingi and the On-line Control of circuit-breaker status.
Further, described communication module also comprises remote control reception port, and described remote control reception port is connected with intelligent control unit.Described communication module also comprises remote signalling receiving port, and described remote signalling receiving port is connected with intelligent control unit.By remote control reception port and remote signalling receiving port, can realize Remote and control and remote signaling function, practicality is better.
Further, in order to provide the reliability of circuit, described grid-connected input line L1 is provided with fuse.
The above, just preferred embodiment of the present utility model, the utility model is not limited to above-mentioned execution mode, as long as it reaches technique effect of the present utility model with identical means, all should belong to protection range of the present utility model.
Claims (10)
1. one kind has detection quality of power supply cutting-in control Mobyneb circuit breaker, it is characterized in that: comprise grid-connected input line and the breaker module for carrying out the control of combined floodgate separating brake to grid-connected input, described breaker module comprises and is arranged at grid-connected input line and tripper, processing unit and accumulator on site, described processing unit is connected with tripper by an operating mechanism, described accumulator is connected with grid-connected input line and operating mechanism respectively, and described processing unit is connected with the control end of energy-storage units; Also comprise intelligent control unit, described intelligent control unit is connected with grid-connected input line by data acquisition module, described intelligent control unit is connected with processing unit and sends control data, also comprise the LCD MODULE for showing circuit breaker parameters, described LCD MODULE is connected with intelligent control unit, also comprises the control power supply for providing power supply for intelligent control unit and processing unit.
2. one according to claim 1 has detection quality of power supply cutting-in control Mobyneb circuit breaker, it is characterized in that: described data acquisition module comprises for gathering the voltage measurement module of grid-connected input line voltage data and the current measurement module for gathering current data, and input, the output of described voltage measurement module, current measurement module are connected with grid-connected input line and intelligent control unit respectively.
3. one according to claim 1 has detection quality of power supply cutting-in control Mobyneb circuit breaker, it is characterized in that: described breaker module also comprises the energy storage indicator light being used to indicate energy storage state.
4. one according to claim 1 has detection quality of power supply cutting-in control Mobyneb circuit breaker, it is characterized in that: described breaker module also comprises the separating brake indicator light and combined floodgate indicator light that are used to indicate gate-dividing state and "on" position, and described separating brake indicator light is connected with processing unit with combined floodgate indicator light.
5. one according to claim 1 has and detects quality of power supply cutting-in control Mobyneb circuit breaker, it is characterized in that: also comprise contact position detection module described in the contact position detection module for detection contact position and be connected with the contact of tripper and processing unit respectively.
6. one according to claim 1 has detection quality of power supply cutting-in control Mobyneb circuit breaker, and it is characterized in that: described tripper also comprises auxiliary contact, described auxiliary contact are connected with processing unit.
7. one according to claim 1 and 2 has detection quality of power supply cutting-in control Mobyneb circuit breaker, it is characterized in that: also comprise for carrying out the communication module communicated, described communication module is connected with intelligent control unit.
8. one according to claim 7 has and detects quality of power supply cutting-in control Mobyneb circuit breaker, it is characterized in that: described communication module comprises carries out for connecting Internet the network port that communicates, and the described network port is connected with intelligent control unit.
9. one according to claim 7 has detection quality of power supply cutting-in control Mobyneb circuit breaker, and it is characterized in that: described communication module also comprises remote control reception port, described remote control reception port is connected with intelligent control unit.
10. one according to claim 7 has detection quality of power supply cutting-in control Mobyneb circuit breaker, and it is characterized in that: described communication module also comprises remote signalling receiving port, described remote signalling receiving port is connected with intelligent control unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520643689.XU CN205017019U (en) | 2015-08-24 | 2015-08-24 | Have and detect electric energy quality many functional type of control circuit breaker that is incorporated into power networks |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520643689.XU CN205017019U (en) | 2015-08-24 | 2015-08-24 | Have and detect electric energy quality many functional type of control circuit breaker that is incorporated into power networks |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205017019U true CN205017019U (en) | 2016-02-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520643689.XU Expired - Fee Related CN205017019U (en) | 2015-08-24 | 2015-08-24 | Have and detect electric energy quality many functional type of control circuit breaker that is incorporated into power networks |
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| Country | Link |
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| CN (1) | CN205017019U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111193240A (en) * | 2018-11-14 | 2020-05-22 | 比亚迪股份有限公司 | Control method and device of circuit breaker, rail transit traction control system and train |
| CN111415845A (en) * | 2020-03-18 | 2020-07-14 | 江苏凯隆电器有限公司 | Circuit breaker control device and remote control device matched with each other and control method |
-
2015
- 2015-08-24 CN CN201520643689.XU patent/CN205017019U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111193240A (en) * | 2018-11-14 | 2020-05-22 | 比亚迪股份有限公司 | Control method and device of circuit breaker, rail transit traction control system and train |
| CN111193240B (en) * | 2018-11-14 | 2021-11-12 | 比亚迪股份有限公司 | Control method and device of circuit breaker, rail transit traction control system and train |
| CN111415845A (en) * | 2020-03-18 | 2020-07-14 | 江苏凯隆电器有限公司 | Circuit breaker control device and remote control device matched with each other and control method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160203 Termination date: 20200824 |