CN202474953U - DC power supply controlling cabinet - Google Patents
DC power supply controlling cabinet Download PDFInfo
- Publication number
- CN202474953U CN202474953U CN2012200876619U CN201220087661U CN202474953U CN 202474953 U CN202474953 U CN 202474953U CN 2012200876619 U CN2012200876619 U CN 2012200876619U CN 201220087661 U CN201220087661 U CN 201220087661U CN 202474953 U CN202474953 U CN 202474953U
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- CN
- China
- Prior art keywords
- module
- power supply
- battery
- cabinet
- bus
- 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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Abstract
The utility model provides a DC power supply controlling cabinet, which can effectively control a power supply cabinet to work normally. The controlling cabinet comprises a processor module, a digital switching value input module, a temperature detecting module, a monomer battery voltage detecting module, a current and voltage output detecting module, a display module and a bus module, wherein the digital switching value input module is connected with the processor module and is used for outputting a control signal; the temperature detecting module is used for detecting the environment temperature of a battery; the monomer battery voltage detecting module is used for collecting the charing state of each monomer battery in the DC power supply cabinet; the current and voltage output detecting module is used for collecting the output current and the output voltage of a charger and the battery; the bus module is connected with a circuit breaker controlling unit, a charger controlling unit and a battery controlling unit. The controlling cabinet can eliminate failure troubles in time and prolong the service life of the DC power supply cabinet, and also has accurate and reliable controlling effects by using the bus to transmit the data.
Description
Technical field
The utility model relates to a kind of electrical power control cabinet, especially a kind of DC power supply control cubicle.
Background technology
DC power cabinet is the controller switching equipment that is used for providing stable DC electricity to power consumption equipment, its have usually two-way exchange the end of incoming cables, respectively with exchanges circuit breaker, charger, the storage battery that the end of incoming cables is electrically connected, the combined floodgate of circuit breaker, gate-dividing state are controlled the input of alternating current; When circuit breaker is in "on" position, alternating current is input in the charger and charges, and then exports load to power supply after converting alternating current to direct current through storage battery; Storage battery generally includes a plurality of cells; In the DC power cabinet power supply engineering, often stablize too high, charger overshoot or owe to dash and power supply trouble occurs, therefore owing to the taking off mouthful of circuit breaker, storage battery; Be necessary in DC power cabinet work overshoot, it to be monitored; And mostly existing controller is to adopt discrete component to realize, the equipment of its formation is bigger, and the control inaccuracy; Often cause delay, influence the useful life and the normal power supply of power cabinet fault judgement.
The utility model content
The purpose of the utility model provides a kind of DC power supply control cubicle that can effectively control the power cabinet operate as normal.
Realize the DC power supply control cubicle of the utility model purpose; Comprise processor module, the digital switch quantity input module that is used for input control signal that links to each other with said processor module, the temperature detecting module that is used to detect the battery environment temperature, be used to gather the charged state of each cell of DC power cabinet the monomer battery voltage detection module, be used to gather current/voltage output detection module, display module and the bus module of the output voltage electric current of charger and storage battery, said bus module is connected with circuit breaker control unit, charger control unit and storage battery control unit.
The beneficial effect of the DC power supply control cubicle of the utility model is following: the DC power supply control cubicle of the utility model can in time be fixed a breakdown, and prolongs the useful life of DC power cabinet, and through the bus dateout, control is more accurately reliable.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Embodiment
The embodiment of the utility model is following: as shown in Figure 1; The DC power supply control cubicle of the utility model; Comprise processor module 1; The digital switch quantity input module 2 that is used for input control signal that links to each other with said processor module 1, the temperature detecting module 3 that is used to detect the battery environment temperature, be used to gather the charged state of each cell of DC power cabinet monomer battery voltage detection module 4, be used to gather current/voltage output detection module 5, display module 10 and the bus module 6 of the output voltage electric current of charger and storage battery, said bus module 6 is connected with circuit breaker control unit 7, charger control unit 8 and storage battery control unit 9.
The DC power supply control cubicle of the utility model through the information that temperature detecting module, monomer battery voltage detection module and current/voltage output detection module detect, is sent into processor module; Give circuit breaker control unit, storage battery control unit and charger control unit through bus output control data again; Thereby the adjustment operating state is in time fixed a breakdown, and prolongs the useful life of DC power cabinet; And through the bus dateout, control is more accurately reliable.
Embodiment recited above describes the preferred implementation of the utility model; Be not that scope to the utility model limits; Design under the spiritual prerequisite not breaking away from the utility model; Various distortion and improvement that the common engineers and technicians in this area make the utility model technical scheme all should fall in the protection range that claims of the utility model confirm.
Claims (1)
1. DC power supply control cubicle; It is characterized in that: comprise processor module, the digital switch quantity input module that is used for input control signal that links to each other with said processor module, the temperature detecting module that is used to detect the battery environment temperature, be used to gather the charged state of each cell of DC power cabinet the monomer battery voltage detection module, be used to gather current/voltage output detection module, display module and the bus module of the output voltage electric current of charger and storage battery, said bus module is connected with circuit breaker control unit, charger control unit and storage battery control unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200876619U CN202474953U (en) | 2012-03-11 | 2012-03-11 | DC power supply controlling cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200876619U CN202474953U (en) | 2012-03-11 | 2012-03-11 | DC power supply controlling cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202474953U true CN202474953U (en) | 2012-10-03 |
Family
ID=46923080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200876619U Expired - Fee Related CN202474953U (en) | 2012-03-11 | 2012-03-11 | DC power supply controlling cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202474953U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110311183A (en) * | 2019-07-03 | 2019-10-08 | 隆鑫通用动力股份有限公司 | A kind of charge and discharge protecting method and device of lithium battery group |
-
2012
- 2012-03-11 CN CN2012200876619U patent/CN202474953U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110311183A (en) * | 2019-07-03 | 2019-10-08 | 隆鑫通用动力股份有限公司 | A kind of charge and discharge protecting method and device of lithium battery group |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: HUNAN XINGDIAN CONSTRUCTION INDUSTRY GROUP CO., LT Free format text: FORMER NAME: HUNAN XINGDIAN INDUSTRY GROUP CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 410002 No. 501, academy road, Tianxin District, Hunan, Changsha Patentee after: Hunan star power construction industry group Limited by Share Ltd Address before: 410002 No. 501, academy road, Tianxin District, Hunan, Changsha Patentee before: Hunan Xingdian Industrial Group Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121003 Termination date: 20140311 |