CN204391905U - A kind of power electronics automation control system - Google Patents
A kind of power electronics automation control system Download PDFInfo
- Publication number
- CN204391905U CN204391905U CN201520133358.1U CN201520133358U CN204391905U CN 204391905 U CN204391905 U CN 204391905U CN 201520133358 U CN201520133358 U CN 201520133358U CN 204391905 U CN204391905 U CN 204391905U
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- CN
- China
- Prior art keywords
- distribution line
- control device
- data collection
- circuit breaker
- collection processor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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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
- Y04S10/00—Systems supporting electrical power generation, transmission or distribution
- Y04S10/20—Systems supporting electrical power generation, transmission or distribution using protection elements, arrangements or systems
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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
Landscapes
- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
Abstract
The utility model provides a kind of power electronics automation control system, mainly comprise distribution line, control device, electric mutual inductor, supply unit, data collection processor A output connection control device, the other end accesses distribution line by circuit breaker A, data collection processor is by connecting electric mutual inductor access distribution line, data collection processor B output connection control device, the other end accesses distribution line by circuit breaker B, circuit breaker B also connects supply unit, supply unit one section access distribution line, other end connection control device, control device also connects warning device respectively, wireless communication apparatus, wireless communication apparatus connection control terminal, the utility model is simple for structure, the remote measurement of distribution line can be realized, the objects such as remote control, strengthen the fail safe of distribution line, logic control switching can be carried out to electric power system simultaneously.
Description
Technical field:
The utility model relates to power electronics control device, particularly relates to a kind of power electronics automation control system.
Background technology:
In user's power supply-distribution system, in order to improve the reliability of power supply, ensure uninterrupted power supply, be typically provided with two-way or three-way power inlet wire, wherein a road is as working power, and two-way is as stand-by power supply.If arrange backup auto-activating device in this electrical system, so in working power because of after fault is disconnected, can automatically promptly will a wherein road in-put of spare power supply job, make user be unlikely to have a power failure, thus greatly improve the reliability of power supply.After the whole dead electricity of power supply when between one section of bus, this distribution system is by all to smash.Traditional protection product can not meet maybe cannot complete electric power system automatic switching function.
At present, the operational factor of distribution line is that the on-pole switch with intelligent controller by the feeder switch in transformer station and circuit are installed obtains, control terminal (back-stage management center) is difficult to grasp track data in real time, accurately, comprehensively, fault location and transmission fault-signal can not carry out guidance technology personnel maintenance to control terminal in time when distribution line breaks down.
Utility model content:
In order to solve the problem, the utility model provides a kind of simple for structure, can realize the objects such as the remote measurement of distribution line, remote control, strengthens the fail safe of distribution line, can carry out the technical scheme of logic control switching to electric power system simultaneously:
A kind of power electronics automation control system, mainly comprise distribution line, control device, electric mutual inductor, supply unit, data collection processor A output connection control device, the other end accesses distribution line by circuit breaker A, data collection processor A accesses described distribution line by connecting electric mutual inductor, data collection processor B output connection control device, the other end accesses distribution line by circuit breaker B, circuit breaker B also connects supply unit, supply unit one end access distribution line, other end connection control device, control device also connects warning device respectively, wireless communication apparatus, wireless communication apparatus connection control terminal.
As preferably, control device comprises core processor, and core processor is connection signal input port, signal output port respectively, and core processor is bi-directionally connected RJ45 interface A, RJ45 interface B, RS232 debugging interface and HMI interface respectively.
As preferably, control device also comprises reset switch, power module, EEPROM (Electrically Erasable Programmable Read Only Memo), and reset switch, power module, EEPROM (Electrically Erasable Programmable Read Only Memo) connect the input port of core processor respectively.
As preferably, the transformer that supply unit includes storage battery and is connected with storage battery, transformer is corresponding with distribution line to be electrically connected.
As preferably, data collection processor A arranges 2-4, and data collection processor B, circuit breaker A, circuit breaker B magnitude setting are corresponding with data collection processor A magnitude setting.
The beneficial effects of the utility model are:
(1) the utility model adopts electric mutual inductor can the data such as electric current, voltage, power, harmonic wave of Real-time Collection distribution line, by connection control device, various controling parameters is set, controling parameters transfers in control terminal by wireless communication apparatus, just can realize the remote measurement of distribution line, the object of remote control.
(2) the utility model arranges multiple data collection processor, multiple circuit breaker, can automatically switch when distribution line breaks down, and reaches and ensures that distribution line is transmitted electricity unimpeded object.
(3) the utility model also adopts warning device to be connected with remote control terminal, can send when power delivery circuit breaks down and give the alarm, such as glimmer warning light or sound the alarm, people are away from distribution line in warning, feed back the fault message on distribution line simultaneously in time, keep in repair in time to facilitate technical staff.
Accompanying drawing illustrates:
Fig. 1 is connection layout of the present utility model;
Fig. 2 is control device inner connecting structure figure of the present utility model.
Embodiment:
For making goal of the invention of the present utility model, technical scheme and advantage clearly, below in conjunction with accompanying drawing, execution mode of the present utility model is described in further detail.
As shown in Figure 1-2, a kind of power electronics automation control system, mainly comprises distribution line 1, control device 2, electric mutual inductor 3, supply unit 4, data collection processor A5 output connection control device 2, the other end accesses distribution line 1 by circuit breaker A6, and data collection processor A5 accesses distribution line 1, data collection processor B7 output connection control device 2 by connecting electric mutual inductor 3, the other end accesses distribution line 1 by circuit breaker B8, and circuit breaker B8 also connects supply unit 4, supply unit 4 one end access distribution line 1, other end connection control device 2, and control device 2 also connects warning device 9 respectively, wireless communication apparatus 10, wireless communication apparatus 10 connection control terminal 11, control device 2 comprises core processor 21, and core processor 21 is connection signal input port 22 respectively, signal output port 23, core processor 21 is bi-directionally connected RJ45 interface A24 respectively, RJ45 interface B25, RS232 debugging interface 26 and HMI interface 27, control device 2 also comprises reset switch 28, power module 29, EEPROM (Electrically Erasable Programmable Read Only Memo) 20, reset switch 28, power module 29, EEPROM (Electrically Erasable Programmable Read Only Memo) 20 connects the input port of core processor 21 respectively.Supply unit 4, under distribution wire 1 reference performance, can obtain electric energy by the transformer 42 be electrically connected with distribution line 1, and to convert electric energy to direct current be that storage battery 41 charges, and ensure that the required electric energy of this control system.
RS232 debugging interface 26 is for the configuration parameter by user's input control device 2; EEPROM (Electrically Erasable Programmable Read Only Memo) 20 is for the configuration parameter of memory control device 2, wherein, configuration parameter comprises: the property parameters of logic control relation, the mailing address of control device 2, the mailing address of data collection processor A 5 and data collection processor A 5 between each inlet wire determining the electric power system of sent control signal for control chip according to this and between each inlet wire and bus.RJ45 interface A 24, RJ45 interface B 25 are for being monitored the data of control device 2 by control terminal 11 by user, these two interfaces are all for communicating with background server, can carry out which interface of choice for use according to different communication protocol, HMI interface 27 is for carrying out on-the-spot test by embedded harvester to electric control system by user.
Data collection processor A5 arranges 2-4, data collection processor B 7, circuit breaker A6, circuit breaker B 8 magnitude setting are corresponding with data collection processor A 5 magnitude setting, data collection processor A 5 achieves the function detecting busbar voltage, primary voltage and circuit breaker A 6 load current, data collection processor A 5 is connected by data circuit with control device 2, achieve the data communication with control device 2, and receive and perform the logic control order of control device 2.Electric control system only includes control device 2 and the data collection processor A 5 with control device 2 data cube computation, and achieves carrying out overall logic switching between electric power system inlet wire, between bus.The utility model arranges multiple data collection processor, multiple circuit breaker, can automatically switch when distribution line breaks down, and reaches and ensures that distribution line is transmitted electricity unimpeded object.
Core processor 21 inside has control chip, the control chip of this core processor 21 is mainly used in the operational factor calculating, analyze distribution line 1, electric mutual inductor 3 detects operational factor and the running status (comprising electric current, voltage, residual voltage and zero-sequence current etc.) of distribution line 1, and be stored in the EEPROM (Electrically Erasable Programmable Read Only Memo) 20 of control device 2, control chip, by calculating, obtains the parameters such as the active power of distribution line, reactive power, power factor (PF), harmonic component.Signal input port 22, signal output port 23 control the input of electric mutual inductor 3 information, the input of control terminal 11 control command, the output etc. of control chip information.The data that electric mutual inductor 3 gathers can be that chronomere uploads in time, for power distribution automation provides Data support with second.The failure condition that accurate detection line occurs, comprises fault or the abnormalities such as phase fault, overcurrent, overvoltage, power-off, and realizes the accurate location of fault, provides technical support for improving power supply reliability.The utility model adopts electric mutual inductor can the electric current of Real-time Collection distribution line, voltage, power, the data such as harmonic wave, by connection control device, various controling parameters is set, controling parameters transfers in control terminal by wireless communication apparatus, just can realize the remote measurement of distribution line, the object of remote control, the utility model also adopts warning device to be connected with remote control terminal, can send when power delivery circuit breaks down and give the alarm, such as glimmer warning light or sound the alarm, people are away from distribution line in warning, feed back the fault message on distribution line in time simultaneously, keep in repair in time to facilitate technical staff.
Above-described embodiment is preferred embodiment of the present utility model; it is not the restriction to technical solutions of the utility model; as long as without the technical scheme that creative work can realize on the basis of above-described embodiment, all should be considered as falling within the scope of the rights protection of the utility model patent.
Claims (5)
1. a power electronics automation control system, mainly comprise distribution line (1), control device (2), electric mutual inductor (3), supply unit (4), it is characterized in that: data collection processor A (5) output connects described control device (2), the other end accesses described distribution line (1) by circuit breaker A (6), described data collection processor A (5) accesses described distribution line (1) by connecting described electric mutual inductor (3), data collection processor B (7) output connects described control device (2), the other end accesses described distribution line (1) by circuit breaker B (8), described circuit breaker B (8) also connects described supply unit (4), described distribution line (1) is accessed in described supply unit (4) one end, the other end connects described control device (2), described control device (2) also connects warning device (9) respectively, wireless communication apparatus (10), described wireless communication apparatus (10) connection control terminal (11).
2. a kind of power electronics automation control system according to claim 1, it is characterized in that: described control device (2) comprises core processor (21), described core processor (21) is connection signal input port (22), signal output port (23) respectively, and described core processor (21) is bi-directionally connected RJ45 interface A (24) respectively, RJ45 meets B (25), RS232 debugging interface (26) and HMI interface (27).
3. a kind of power electronics automation control system according to claim 2, it is characterized in that: described control device (2) also comprises reset switch (28), power module (29), EEPROM (Electrically Erasable Programmable Read Only Memo) (20), described reset switch (28), described power module (29), described EEPROM (Electrically Erasable Programmable Read Only Memo) (20) connect the input port of described core processor (21) respectively.
4. a kind of power electronics automation control system according to claim 1, it is characterized in that: the transformer (42) that described supply unit (4) includes storage battery (41) and is electrically connected with storage battery (41), described transformer (42) is corresponding with described distribution line (1) to be electrically connected.
5. a kind of power electronics automation control system according to claim 1, it is characterized in that: described data collection processor A (5) arranges 2-4, described data collection processor B (7), described circuit breaker A (6), described circuit breaker B (8) magnitude setting are corresponding with described data collection processor A (5) magnitude setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520133358.1U CN204391905U (en) | 2015-03-10 | 2015-03-10 | A kind of power electronics automation control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520133358.1U CN204391905U (en) | 2015-03-10 | 2015-03-10 | A kind of power electronics automation control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204391905U true CN204391905U (en) | 2015-06-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520133358.1U Expired - Fee Related CN204391905U (en) | 2015-03-10 | 2015-03-10 | A kind of power electronics automation control system |
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| Country | Link |
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| CN (1) | CN204391905U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107465266A (en) * | 2017-09-13 | 2017-12-12 | 河南省三禾电气有限公司 | A kind of intelligent station institute's terminal device and intelligent network distribution equipment monitoring system |
-
2015
- 2015-03-10 CN CN201520133358.1U patent/CN204391905U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107465266A (en) * | 2017-09-13 | 2017-12-12 | 河南省三禾电气有限公司 | A kind of intelligent station institute's terminal device and intelligent network distribution equipment monitoring system |
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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 |
Granted publication date: 20150610 Termination date: 20170310 |
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| CF01 | Termination of patent right due to non-payment of annual fee |