CN202084994U - Remote control device of low-voltage switch cabinet - Google Patents
Remote control device of low-voltage switch cabinet Download PDFInfo
- Publication number
- CN202084994U CN202084994U CN201120165753XU CN201120165753U CN202084994U CN 202084994 U CN202084994 U CN 202084994U CN 201120165753X U CN201120165753X U CN 201120165753XU CN 201120165753 U CN201120165753 U CN 201120165753U CN 202084994 U CN202084994 U CN 202084994U
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- China
- Prior art keywords
- module
- control system
- main control
- interface
- detection module
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- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02B90/20—Smart grids as enabling technology in buildings sector
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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
- Y04S40/124—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 wired telecommunication networks or data transmission busses
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- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
Abstract
The utility model discloses a remote control device of a low-voltage switch cabinet, which comprises a control host, a power distribution output model, a detection module, a man-machine interface module and an AC/DC power module. The control host is connected with a data processor of the detection module, the detection module is connected with the power distribution output module, the man-machine interface module is connected with the control host, the AC/DC power module is connected with the control host module, and the control host is connected with an Ethernet network interface by a network controller. The remote control device of the low-voltage switch cabinet is fine in stability, high in reliability and favorable for centralized control, can realize unattended management, can reduce a great amount of cost after networking, can realize remote control, remote measurement, remote regulation and remote communication functions, and has excellent economical prospect and social benefit.
Description
Technical field
The utility model relates to a kind of low-tension switch cabinet, is specifically related to a kind of remote control of low-tension switch cabinet.
Background technology
Along with the development of power technology and improving constantly of user's request, the distribution industry is also more and more higher to the requirement of electric property.At present, low-tension switch cabinet all adopts the control mode of execute-in-place to come work, and this control mode is the demand of incompatibility development in science and technology gradually, more can not realize " four is distant " function of remote control, remote measurement, remote regulating and the distant news of distribution network.
Summary of the invention
Goal of the invention: at the deficiencies in the prior art, the purpose of this utility model provides a kind of remote control of low-tension switch cabinet, with " four is distant " function of the remote control, remote measurement, remote regulating and the distant news that realize distribution network.
Technical scheme: in order to realize the foregoing invention purpose, the technical solution adopted in the utility model is:
A kind of remote control of low-tension switch cabinet comprises main control system, distribution output module, detection module, human-machine interface module and AC/DC power module; Described main control system is connected with the data processor of detection module; Described detection module is connected with the distribution output module; Described human-machine interface module is connected with main control system; Described AC/DC power module is connected with the main control system module; Described main control system is connected with ethernet network interface by network controller.
Described main control system comprises with single-chip microcomputer C8051F020 being main treatment circuit, manual interface, display interface, network controller, RS485 communication interface and nine road relay drive circuits of core; Described human-machine interface module comprises local manually load button, indicator light and LCD display module; Described detection module comprises the voltage transformer that is used to measure three-phase alternating voltage, current transformer and the data processor that is used to measure three-phase alternating current; Described distribution output module comprises that No. nine relays, nine tunnel single-phase skies are run, nine distance alternating current supply filters and nine tunnel AC power output interfaces; Described main control system is connected with local manually load button by manual interface; Described main control system is connected with the LCD display module by display interface; The voltage transformer of described detection module, current transformer are connected with AC power output interface in the distribution output module.
Main control system is connected with local manually load button by manual interface, and the local transmission of electricity of realization is controlled; Be connected with the LCD display module by display interface, realize by the voltage of detection module feedback, the demonstration of current parameters; Be connected with ethernet network interface by network controller, realize the network service of main control system with the remote control computer; Be connected with the data processor of detection module by the RS485 communication interface; The voltage transformer of detection module, current transformer are connected with AC power output interface in the distribution output module, send to main control system with voltage, the current parameters of finishing each the road output circuit that will record; Described AC/DC power module is connected with main control system, for the control in the remote control, monitoring and demonstration provide power supply.
Beneficial effect: the remote control of low-tension switch cabinet of the present utility model, good stability, reliability height, be beneficial to centralized control, can realize to reduce a large amount of expenses after unattended operation, the networking, can realize " four is distant " function of remote control, remote measurement, remote regulating and the distant news of distribution network, have good economic outlook and social benefit.
Description of drawings
Fig. 1 is the schematic diagram of the remote control of low-tension switch cabinet of the present utility model.
Embodiment
Below in conjunction with accompanying drawing the utility model is further explained.
As shown in Figure 1, this remote control comprises main control system, distribution output module, detection module, human-machine interface module and AC/DC power module.Main control system comprises with single-chip microcomputer C8051F020 being main treatment circuit, manual interface, display interface, network controller, RS485 communication interface and nine road relay drive circuits of core.The distribution output module comprises that No. nine relays, nine tunnel single-phase skies are run, nine distance alternating current supply filters and nine tunnel AC power output interfaces.Detection module comprises the voltage transformer that is used to measure three-phase alternating voltage, current transformer and the data processor that is used to measure three-phase alternating current.Human-machine interface module comprises local manually load button, indicator light and LCD display module.
Main control system is connected with local manually load button by manual interface, and the local transmission of electricity of realization is controlled; Main control system is connected with the LCD display module by display interface, realizes by the voltage of detection module feedback, the demonstration of current parameters; Main control system is connected with ethernet network interface by network controller, realizes the network service of main control system with the remote control computer; Be connected with the data processor of detection module by the RS485 communication interface; The voltage transformer of detection module, current transformer are connected with AC power output interface in the distribution output module, send to main control system with voltage, the current parameters of finishing each the road output circuit that will record; Described AC/DC power module is connected with main control system, for the control in the remote control, monitoring and demonstration provide power supply.
The remote control of low-tension switch cabinet of the present utility model, good stability, reliability height, be beneficial to centralized control, can realize to reduce a large amount of expenses after unattended operation, the networking, can realize " four is distant " function of remote control, remote measurement, remote regulating and the distant news of distribution network, have good economic outlook and social benefit.
Claims (2)
1. the remote control of a low-tension switch cabinet is characterized in that: comprise main control system, distribution output module, detection module, human-machine interface module and AC/DC power module; Described main control system is connected with the data processor of detection module; Described detection module is connected with the distribution output module; Described human-machine interface module is connected with main control system; Described AC/DC power module is connected with the main control system module; Described main control system is connected with ethernet network interface by network controller.
2. the remote control of low-tension switch cabinet according to claim 1, it is characterized in that: described main control system comprises with single-chip microcomputer C8051F020 being main treatment circuit, manual interface, display interface, network controller, RS485 communication interface and nine road relay drive circuits of core; Described human-machine interface module comprises local manually load button, indicator light and LCD display module; Described detection module comprises the voltage transformer that is used to measure three-phase alternating voltage, current transformer and the data processor that is used to measure three-phase alternating current; Described distribution output module comprises that No. nine relays, nine tunnel single-phase skies are run, nine distance alternating current supply filters and nine tunnel AC power output interfaces; Described main control system is connected with local manually load button by manual interface; Described main control system is connected with the LCD display module by display interface; The voltage transformer of described detection module, current transformer are connected with AC power output interface in the distribution output module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120165753XU CN202084994U (en) | 2011-05-23 | 2011-05-23 | Remote control device of low-voltage switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120165753XU CN202084994U (en) | 2011-05-23 | 2011-05-23 | Remote control device of low-voltage switch cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202084994U true CN202084994U (en) | 2011-12-21 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120165753XU Expired - Fee Related CN202084994U (en) | 2011-05-23 | 2011-05-23 | Remote control device of low-voltage switch cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202084994U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102946151A (en) * | 2012-12-11 | 2013-02-27 | 保定供电公司 | Remote operating device for high-voltage switch cabinet |
| CN109444611A (en) * | 2018-12-21 | 2019-03-08 | 益和电气集团股份有限公司 | A kind of remote-controlled switchgear AC and DC pressure regulation instruction carriage |
-
2011
- 2011-05-23 CN CN201120165753XU patent/CN202084994U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102946151A (en) * | 2012-12-11 | 2013-02-27 | 保定供电公司 | Remote operating device for high-voltage switch cabinet |
| CN109444611A (en) * | 2018-12-21 | 2019-03-08 | 益和电气集团股份有限公司 | A kind of remote-controlled switchgear AC and DC pressure regulation instruction carriage |
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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: 20111221 Termination date: 20170523 |
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| CF01 | Termination of patent right due to non-payment of annual fee |