CN205544583U - Rural power grids intelligent power distribution terminal remote monitored control system - Google Patents
Rural power grids intelligent power distribution terminal remote monitored control system Download PDFInfo
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- CN205544583U CN205544583U CN201521107766.6U CN201521107766U CN205544583U CN 205544583 U CN205544583 U CN 205544583U CN 201521107766 U CN201521107766 U CN 201521107766U CN 205544583 U CN205544583 U CN 205544583U
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Abstract
The utility model belongs to rural power grids automation equipment field, especially a rural power grids intelligent power distribution terminal remote monitored control system, its characterized in that: including human -computer interaction unit and host system, host system includes microprocessor, memory, FLASH memory, RTC clock control ware, communication unit, malfunction alerting ware, CPLD logic control circuit, net gape, power module, remote signalling unit, remote control unit, telemetering measurement unit and remote regulating unit, microprocessor respectively with memory, FLASH memory, RTC clock control ware, communication unit, malfunction alerting ware, CPLD logic control circuit, net gape electrical connection, CPLD logic control circuit respectively with remote signalling unit, remote control unit, telemetering measurement unit and remote regulating unit electrical connection, the human -computer interaction unit passes through the net gape to be realized and host system electrical connection for the realization personnel operate host system, the utility model belongs to a realize long -range transfer function, simultaneously, adopted and retrench the instruction design, reduced economic cost.
Description
Technical field
This utility model belongs to rural power grids automation equipment field, especially a kind of rural power grids Intelligent power distribution terminal long distance control system.
Background technology
Along with socioeconomic development, the continuous progress of people's living standard, higher requirement is proposed in the extension of rural power grids.Rural power grids Intelligent power distribution terminal long distance control system, is the Important Action improving rural power grids remote control and regulation technology.Under urbanization process accelerates background, scientific arrangement, rural power grids remote scheduling automated system rational in infrastructure are to ensure that the basic premise of rural power grids long-term safety, economical operation.
Due to existing rural power grids Intelligent power distribution terminal long distance control system, system design complexity, functional redundancy, the most substantial amounts of function user will not be used, and causes the increase of user cost, adds the burden that user is unnecessary.
Utility model content
The purpose of this utility model be to overcome with present on technical problem, for the actual functional capability needed for client, use reduced instruction exploitation design, it is provided that the low rural power grids Intelligent power distribution terminal long distance control system that can meet again user function demand of a kind of Financial cost.
For achieving the above object, this utility model adopts the following technical scheme that.
A kind of rural power grids Intelligent power distribution terminal long distance control system, including human-computer interaction module and main control module, main control module includes microprocessor, internal memory, FLASH memory, RTC clock controller, communication unit, fault alarm, CPLD logic control circuit, network interface, power module, remote signal unit, RCU, remote unit and remote regulating unit.
Microprocessor is electrically connected with internal memory, FLASH memory, RTC clock controller, communication unit, fault alarm, CPLD logic control circuit, network interface respectively, and CPLD logic control circuit is electrically connected with remote signal unit, RCU, remote unit and remote regulating unit respectively.
Human-computer interaction module realizes being electrically connected with main control module by network interface, is used for realizing human users's control module, and power module provides power supply for whole system；Remote signal unit, is used for gathering on-off state；RCU, for relay output and control external switch；Remote unit, is used for gathering of ac information；Remote regulating unit, is used for exporting analog data.
Further, remote signal unit includes that photoelectric coupling, variable connector, parallel interface, described parallel interface pass sequentially through variable connector, photoelectric coupling is electrically connected with described CPLD logic control circuit.
Further, RCU is made up of relay output module.
Further, remote unit includes that electric energy chip, A/D converter and transformer, described transformer pass sequentially through electric energy chip and A/D converter and be electrically connected with described CPLD logic control circuit.
Further, remote regulating unit includes that output interface, latch and D/A converter, described D/A converter pass sequentially through latch and output interface and be electrically connected with described CPLD logic control circuit.
Further, described microprocessor uses MPC8247 chip.
Further, described CPLD logic control circuit uses PLCC84 chip.
Further, described communication unit is RS232, or RS485, or RS422.
The invention has the beneficial effects as follows: rural power grids Intelligent power distribution terminal long distance control system achieves remotely transfers function, meanwhile, use reduced instruction design, reduce Financial cost.
Accompanying drawing explanation
Fig. 1: this utility model internal circuit configuration block diagram.
This utility model is described in detail by detailed description of the invention below in conjunction with the accompanying drawings.
As shown in Figure 1, a kind of rural power grids Intelligent power distribution terminal long distance control system, including human-computer interaction module and main control module, main control module includes microprocessor, internal memory, FLASH memory, RTC clock controller, communication unit, fault alarm, CPLD logic control circuit, network interface, power module, remote signal unit, RCU, remote unit and remote regulating unit.
Microprocessor is connected with internal memory, FLASH memory, RTC clock controller, communication unit, alarm, CPLD logic control circuit, network interface respectively, and CPLD logic control circuit is electrically connected with remote signal unit, RCU, remote unit and remote regulating unit respectively.Electrically human-computer interaction module realizes being electrically connected with main control module by network interface, is used for realizing human users's control module, and human-computer interaction module can be PC.Power module provides power supply for whole system；Remote signal unit, is used for gathering on-off state；RCU, for relay output and control external switch；Remote unit, is used for gathering of ac information；Remote regulating unit, is used for exporting analog data.
Remote signal unit includes that photoelectric coupling, variable connector, parallel interface, described parallel interface pass sequentially through variable connector, photoelectric coupling is electrically connected with described CPLD logic control circuit.
RCU is made up of relay output module.
Remote unit includes that electric energy chip, A/D converter and transformer, described transformer pass sequentially through electric energy chip and A/D converter and be electrically connected with described CPLD logic control circuit.
Remote regulating unit includes that output interface, latch and D/A converter, described D/A converter pass sequentially through latch and output interface and be electrically connected with described CPLD logic control circuit.
Microprocessor uses MPC8247 chip, and CPLD logic control circuit uses PLCC84 chip.Communication unit is RS232, or RS485, or RS422.
Last it is noted that above example only in order to this utility model is described and and technical scheme described by unrestricted this utility model；Therefore, although this specification has been carried out detailed description with reference to each above-mentioned embodiment to this utility model, but, it will be understood by those within the art that, still this utility model can be modified or equivalent；And all are without departing from the technical scheme of spirit and scope of the present utility model and improvement thereof, it all should be contained in right of the present utility model.
Claims (8)
- null1. a rural power grids Intelligent power distribution terminal long distance control system，It is characterized in that，Including man-machine interaction unit and main control module，Described main control module includes microprocessor、Internal memory、FLASH memory、RTC clock controller、Communication unit、Fault alarm、CPLD logic control circuit、Network interface、Power module、Remote signal unit、RCU、Remote unit and remote regulating unit，Described microprocessor respectively with described internal memory、FLASH memory、RTC clock controller、Communication unit、Fault alarm、CPLD logic control circuit、Network interface is electrically connected，Described CPLD logic control circuit respectively with described remote signal unit、RCU、Remote unit and the electrical connection of remote regulating unit，Described man-machine interaction unit realizes being electrically connected with main control module by network interface，For realizing human users's main control module，Described remote signal unit，For gathering on-off state，Described RCU，For relay output and control external switch，Described remote unit，For gathering of ac information，Described remote regulating unit，For exporting analog data.
- Rural power grids Intelligent power distribution terminal long distance control system the most according to claim 1, it is characterized in that, described remote signal unit includes that photoelectric coupling, variable connector, parallel interface, described parallel interface pass sequentially through variable connector, photoelectric coupling is electrically connected with described CPLD logic control circuit.
- Rural power grids Intelligent power distribution terminal long distance control system the most according to claim 1, it is characterised in that described RCU is made up of relay output module.
- Rural power grids Intelligent power distribution terminal long distance control system the most according to claim 1, it is characterized in that, described remote unit includes that electric energy chip, A/D converter and transformer, described transformer pass sequentially through electric energy chip and A/D converter and be electrically connected with described CPLD logic control circuit.
- Rural power grids Intelligent power distribution terminal long distance control system the most according to claim 1, it is characterized in that, described remote regulating unit includes that output interface, latch and D/A converter, described D/A converter pass sequentially through latch and output interface and be electrically connected with described CPLD logic control circuit.
- Rural power grids Intelligent power distribution terminal long distance control system the most according to claim 1, it is characterised in that described microprocessor uses MPC8247 chip.
- Rural power grids Intelligent power distribution terminal long distance control system the most according to claim 1, it is characterised in that described CPLD logic control circuit uses PLCC84 chip.
- Rural power grids Intelligent power distribution terminal long distance control system the most according to claim 1, it is characterised in that described communication unit is RS232, or RS485, or RS422.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521107766.6U CN205544583U (en) | 2015-12-29 | 2015-12-29 | Rural power grids intelligent power distribution terminal remote monitored control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521107766.6U CN205544583U (en) | 2015-12-29 | 2015-12-29 | Rural power grids intelligent power distribution terminal remote monitored control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205544583U true CN205544583U (en) | 2016-08-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521107766.6U Expired - Fee Related CN205544583U (en) | 2015-12-29 | 2015-12-29 | Rural power grids intelligent power distribution terminal remote monitored control system |
Country Status (1)
| Country | Link |
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| CN (1) | CN205544583U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106526378A (en) * | 2016-11-08 | 2017-03-22 | 石家庄科林电气股份有限公司 | Self-test auxiliary device and self-test method for visual hardware of distribution terminal |
| CN110601367A (en) * | 2019-09-24 | 2019-12-20 | 无锡圣普电力科技有限公司 | Novel intelligent remote control measurement terminal system |
-
2015
- 2015-12-29 CN CN201521107766.6U patent/CN205544583U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106526378A (en) * | 2016-11-08 | 2017-03-22 | 石家庄科林电气股份有限公司 | Self-test auxiliary device and self-test method for visual hardware of distribution terminal |
| CN106526378B (en) * | 2016-11-08 | 2019-03-29 | 石家庄科林电气股份有限公司 | A kind of distribution terminal visualization hardware check surveys auxiliary device and self-sensing method |
| CN110601367A (en) * | 2019-09-24 | 2019-12-20 | 无锡圣普电力科技有限公司 | Novel intelligent remote control measurement terminal 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160831 Termination date: 20181229 |