CN202975756U - Power supply comprehensive management system - Google Patents
Power supply comprehensive management system Download PDFInfo
- Publication number
- CN202975756U CN202975756U CN2012206665984U CN201220666598U CN202975756U CN 202975756 U CN202975756 U CN 202975756U CN 2012206665984 U CN2012206665984 U CN 2012206665984U CN 201220666598 U CN201220666598 U CN 201220666598U CN 202975756 U CN202975756 U CN 202975756U
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- CN
- China
- Prior art keywords
- power supply
- bus
- module
- electrically connected
- microcontroller
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
Abstract
The utility model relates to a power supply management system, in particular to a power supply comprehensive management system. The power supply comprehensive management system comprises multiple work power supplies, wherein the work power supplies are electrically connected with a power supply comprehensive manager through an RS483 bus; and the power supply comprehensive manager is connected with multiple control terminals through a CAN bus. The power supply comprehensive manager comprises a microcontroller, wherein the microcontroller is electrically connected with a CAN bus module, an RS485 bus module, an I/O module, a real-time clock module; the CAN bus module is electrically connected with the CAN bus; and the RS485 bus module is electrically connected with the RS485 bus. The power supply comprehensive manager is further provided with a power supply module which supplies power to the microcontroller and the abovementioned modules.
Description
Technical field
The utility model relates to a kind of power-supply management system, particularly a kind of power supply total management system.
Background technology
At present, vehicle power mainly contains power frequency supply (50Hz), intermediate frequency power supply (400Hz) and direct supply etc.These power supplys all have RS485 bus hardware interface, adopt the MODBUS agreement to realize PERCOM peripheral communication, but because MODBUS is single main many from type communication protocol, can only adopt 1 control terminal realization to control and the information inspection of each power supply.And in actual use, often need many control terminals to control and information inspection power supply, namely the multiple spot of power supply is controlled and information inspection, for example the operator namely can handle in shelter power supply, also can handle in pilothouse power supply, can also handle power supply outside car.This single master based on the MODBUS bus is many is unfavorable for actual use from type control system framework.
Summary of the invention
The technical problems to be solved in the utility model is the deficiency that overcomes background technology, and a kind of power supply total management system is provided, and can realize the multiple spot of power supply is controlled and information inspection.
Comprise several working powers in order to solve the problems of the technologies described above the utility model, working power is electrically connected to by the RS485 bus with power supply integrated management device, and power supply integrated management device is connected with some control terminals by the CAN bus.
Described power supply integrated management device comprises the microcontroller of processing for data, microcontroller is electrically connected to CAN bus module, RS485 bus module, I/O module, the real-time clock module that is used for the integrated system clock information respectively, the CAN bus module is electrically connected to the CAN bus, the RS485 bus module is electrically connected to the RS485 bus, and power supply integrated management device also is provided with for the power module of power supply is provided to microcontroller and above-mentioned modules.
Of the present utility model have advantage to be, power supply integrated management utensil has a plurality of RS485 and CAN bus interface, can connect respectively a plurality of working powers and Duo Tai control terminal.Can realize the multiple spot of power supply is controlled and information inspection.
Description of drawings
Fig. 1 is framework schematic diagram of the present utility model.
Fig. 2 is the theory diagram of power supply integrated management device.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described further.
As shown in Figure 1, the utility model comprises several working powers 1, and working power 1 is electrically connected to by the RS485 bus with power supply integrated management device, and power supply integrated management device is connected with some control terminals 3 by the CAN bus.
Described power supply integrated management device comprises the microcontroller 5 of processing for data, microcontroller 5 is electrically connected to CAN bus module 6, RS485 bus module 7, I/O module 12, the real-time clock module 10 that is used for the integrated system clock information respectively, CAN bus module 6 is electrically connected to the CAN bus, RS485 bus module 2 is electrically connected to the RS485 bus, and power supply integrated management device also is provided with for the power module 4 of power supply is provided to microcontroller 5 and above-mentioned modules.Wherein being connected of CAN bus module 6 and CAN bus, RS485 bus module 2 is connected with the RS485 bus, and the I/O module is connected with external unit, all realizes by electric connector between power module 4 and input current.
As preferred embodiment, the IO module of selecting model is the power module of LM2576, microcontroller that model is C8051F500, model is HT1380 real-time clock module, CAN bus module that model is CTM1050T, RS485 bus module that model is RSM485CHT and model to be DK16D forms power supply integrated management device.
Claims (2)
1. a power supply total management system, comprise several working powers (1), it is characterized in that, working power (1) is electrically connected to by the RS485 bus with power supply integrated management device, and power supply integrated management device is connected with some control terminals (3) by the CAN bus.
2. power supply total management system according to claim 1, it is characterized in that, described power supply integrated management device comprises the microcontroller (5) of processing for data, microcontroller (5) respectively with CAN bus module (6), RS485 bus module (7), I/O module (12), the real-time clock module (10) that is used for the integrated system clock information is electrically connected to, CAN bus module (6) is electrically connected to the CAN bus, RS485 bus module (2) is electrically connected to the RS485 bus, power supply integrated management device also is provided with for the power module (4) of power supply is provided to microcontroller (5) and above-mentioned modules.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206665984U CN202975756U (en) | 2012-12-07 | 2012-12-07 | Power supply comprehensive management system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206665984U CN202975756U (en) | 2012-12-07 | 2012-12-07 | Power supply comprehensive management system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202975756U true CN202975756U (en) | 2013-06-05 |
Family
ID=48516809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012206665984U Expired - Fee Related CN202975756U (en) | 2012-12-07 | 2012-12-07 | Power supply comprehensive management system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202975756U (en) |
-
2012
- 2012-12-07 CN CN2012206665984U patent/CN202975756U/en not_active Expired - Fee Related
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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: 20130605 Termination date: 20141207 |
|
| EXPY | Termination of patent right or utility model |