CN2854898Y - Emergency power supply system of intelligent module structure - Google Patents
Emergency power supply system of intelligent module structure Download PDFInfo
- Publication number
- CN2854898Y CN2854898Y CN 200520112380 CN200520112380U CN2854898Y CN 2854898 Y CN2854898 Y CN 2854898Y CN 200520112380 CN200520112380 CN 200520112380 CN 200520112380 U CN200520112380 U CN 200520112380U CN 2854898 Y CN2854898 Y CN 2854898Y
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- protection module
- monitoring
- storage battery
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Abstract
The utility model discloses an intelligent modularized emergency power supply system which comprises a control portion made up of four independently-working intelligent modules. Said four modules are individually battery and charger detection module, monitoring and protection module, output shunt detection and protection module, and system work state control module and system display man-machine interface module. Input of said system work state control module is connected with commercial power and inverter and its output is connected with a transfer switch. The battery and charger detection module and the monitoring and protection module are connected with battery. The output shunt detection and protection module is connected with the output of the transfer switch. The above four modules are connected by RS485 buses.
Description
Technical field
The utility model relates to a kind of emergency power system of intelligent modularized structure.
Background technology
Emergency power system is just often exported civil power at civil power, is intrasystem charge in batteries simultaneously, when municipal power failure, is outputted on the inverter, continues as load equipment electric power is provided, and reaches the purpose of emergency service.System mainly is made of: inverter, storage battery, charger and control system.By national standard requirement emergency power supply inside civil power and inversion translation function should be arranged; Battery detecting and defencive function; Output detects and defencive function along separate routes; Functions such as information demonstration and warning.But existing emergency power system is not a kind of intelligent modularized structure, and its function is simple, and the intelligent degree of complete machine is low.
The utility model content
The utility model technical issues that need to address just are to overcome the defective of existing emergency power system, provide a kind of height intelligentized emergency power system.
For addressing the above problem, the utility model adopts following technical scheme:
The emergency power system of the intelligent modularized structure of the utility model, its control section is made up of 4 intelligent objects that work alone, described 4 modules that work alone are storage battery and charger detection, monitoring and protection module, output detects and protection module along separate routes, working state of system control module and system show and human-computer interface module, connect by the RS485 bus between the module, the input of described working state of system control module links to each other with civil power, inversion, and output is connected with change over switch; Storage battery is connected with storage battery with protection module with charger detection, monitoring; Output detects the output that is connected change over switch with protection module along separate routes.Storage battery and charger detection, monitoring and protection module, output detect along separate routes and protection module, the working state of system control module respectively and system show with human-computer interface module between be connected by the RS485 bus.
Storage battery and the various unusual of charger appearance that the monitoring in real time of storage battery described in the utility model and charger detection, monitoring and protection module is under the long-term stand-by state are also reported to the police, so that in time safeguard; The equal float charge voltage of control charger when charging, overdischarge can not take place in the protection storage battery when discharge.
Output described in the utility model detects and protection module along separate routes: open circuit or access failure or short trouble that each output of monitoring occurs along separate routes.
Working state of system control module described in the utility model detects line voltage, inverter output voltage, system's output current, signals such as fire-fighting link and forced service, the operating state of control system;
System described in the utility model shows with human-computer interface module to be furnished with the liquid crystal display screen that the large-screen Chinese character shows, keyboard and indicator light, buzzer, RS232 and RS485 interface, various information and the alarm threshold that various parameters are set can be consulted by keyboard, the remote online real-time monitoring and control can also be realized.
Each module of the utility model all has self-checking function, whether can detect self works normal, link together by the RS485 bus between the module, the various information in the module finally are pooled on the human-computer interface module and show that the individual module fault can not have influence on the operate as normal of other module.
The control system control emergency power supply that the utility model is formed by 4 intelligent objects that work alone is just often exported civil power at civil power, be intrasystem charge in batteries simultaneously, when municipal power failure, be outputted on the inverter, continue as load equipment electric power is provided, reach the purpose of emergency service.
Description of drawings
Fig. 1 is the utility model theory diagram.
Embodiment
As shown in Figure 1, the emergency power system of the intelligent modularized structure of the utility model, its control section is made up of 4 intelligent objects that work alone, described 4 modules that work alone are storage battery and charger detection, monitoring and protection module, output detects and protection module along separate routes, working state of system control module and system show and human-computer interface module, connect by the RS485 bus between the module, the input of described working state of system control module links to each other with civil power, inversion, and output is connected with change over switch; Storage battery is connected with storage battery with protection module with charger detection, monitoring; Output detects the output that is connected change over switch with protection module along separate routes.Storage battery and charger detection, monitoring and protection module, output detect along separate routes and protection module, working state of system control module and system show with human-computer interface module between be connected by the RS485 bus.
Storage battery and the various unusual of charger appearance that the monitoring in real time of storage battery described in the utility model and charger detection, monitoring and protection module is under the long-term stand-by state are also reported to the police, so that in time safeguard; The equal float charge voltage of control charger when charging, overdischarge can not take place in the protection storage battery when discharge.
Output described in the utility model detects and protection module along separate routes: open circuit or access failure or short trouble that each output of monitoring occurs along separate routes.
Working state of system control module described in the utility model detects line voltage, inverter output voltage, system's output current, signals such as fire-fighting link and forced service, the operating state of control system;
System described in the utility model shows with human-computer interface module to be furnished with the liquid crystal display screen that the large-screen Chinese character shows, keyboard and indicator light, buzzer, RS232 and RS485 interface, various information and the alarm threshold that various parameters are set can be consulted by keyboard, the remote online real-time monitoring and control can also be realized.
Each module of the utility model all has self-checking function, whether can detect self works normal, link together by the RS485 bus between the module, the various information in the module finally are pooled on the human-computer interface module and show that the individual module fault can not have influence on the operate as normal of other module.
Claims (2)
1, a kind of emergency power system of intelligent modularized structure, its control section is made up of 4 intelligent objects that work alone, described 4 modules that work alone are storage battery and charger detection, monitoring and protection module, output detects and protection module along separate routes, working state of system control module and system show and human-computer interface module, connect by the RS485 bus between the module, it is characterized in that: the input of described working state of system control module links to each other with civil power, inversion, and output is connected with change over switch; Storage battery is connected with storage battery with protection module with charger detection, monitoring; Output detects the output that is connected change over switch with protection module along separate routes; Storage battery and charger detection, monitoring and protection module, output detect along separate routes and protection module, working state of system control module and system show with human-computer interface module between be connected by the RS485 bus.
2, the emergency power system of intelligent modularized structure as claimed in claim 1 is characterized in that: described system shows with human-computer interface module to be furnished with the liquid crystal display screen that the large-screen Chinese character shows, keyboard and indicator light, buzzer, RS232 and RS485 interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520112380 CN2854898Y (en) | 2005-07-08 | 2005-07-08 | Emergency power supply system of intelligent module structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520112380 CN2854898Y (en) | 2005-07-08 | 2005-07-08 | Emergency power supply system of intelligent module structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2854898Y true CN2854898Y (en) | 2007-01-03 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520112380 Expired - Fee Related CN2854898Y (en) | 2005-07-08 | 2005-07-08 | Emergency power supply system of intelligent module structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2854898Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103051234A (en) * | 2012-12-21 | 2013-04-17 | 上海查尔斯电子有限公司 | Emergency power supply |
| CN107124033A (en) * | 2017-05-22 | 2017-09-01 | 合肥联信电源有限公司 | A kind of emergency power system for exporting switching free of discontinuities |
-
2005
- 2005-07-08 CN CN 200520112380 patent/CN2854898Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103051234A (en) * | 2012-12-21 | 2013-04-17 | 上海查尔斯电子有限公司 | Emergency power supply |
| CN107124033A (en) * | 2017-05-22 | 2017-09-01 | 合肥联信电源有限公司 | A kind of emergency power system for exporting switching free of discontinuities |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070103 Termination date: 20110708 |