CN203218782U - Intelligent operating/displaying system for switch cabinet - Google Patents
Intelligent operating/displaying system for switch cabinet Download PDFInfo
- Publication number
- CN203218782U CN203218782U CN 201220509823 CN201220509823U CN203218782U CN 203218782 U CN203218782 U CN 203218782U CN 201220509823 CN201220509823 CN 201220509823 CN 201220509823 U CN201220509823 U CN 201220509823U CN 203218782 U CN203218782 U CN 203218782U
- Authority
- CN
- China
- Prior art keywords
- behaviour
- handcart
- signal
- switch cabinet
- electric controller
- 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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- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
Abstract
The utility model discloses an intelligent operating/displaying system for a switch cabinet, which comprises the switch cabinet. The switch cabinet is internally provided with an operating/displaying device, a microcomputer protector, a circuit breaker, an electric control device, a handcart and a grounding knife; wherein the operating/displaying device is connected with the microcomputer protector and the electric control device by means of a signal through an RS458 interface. The microcomputer protector is connected with a primary circuit in the switch cabinet. The microcomputer protector is connected with the circuit breaker and the electric control device through the signal. The electric control device is connected with the handcart and the grounding knife through the signal.
Description
Technical field
The utility model relates to a kind of control and display mode of high-tension switch cabinet, and the intelligent switchboard behaviour who especially has good man-machine interface shows system.
Background technology
At present, traditional high-tension switch cabinet all is separating brake and the combined floodgate by manpower control circuit breaker, the advancing car and go out car, the separating brake of ground connection cutter and combined floodgate of handcart.And, can not see the various parameters of current circuit intuitively.
Summary of the invention
In order to overcome the deficiency of existing high-tension switch cabinet control mode, the utility model provides a kind of new high-tension switch cabinet control and display mode, this mode can be removed the divide-shut brake of dependent manual operation circuit breaker from, the advancing car and go out the defective of car and ground connection cutter divide-shut brake of handcart, adopt electronic mode to control the divide-shut brake of circuit breaker, the advancing car and go out the divide-shut brake of car and ground connection cutter of handcart, and can show the various parameters that demonstrate current circuit on the device intuitively, mechanical characteristic good behaviour.
The technical scheme that its technical problem that solves the utility model adopts is: comprise switch cubicle, behaviour is set in switch cubicle shows device, Microcomputer Protection, circuit breaker, electric controller, handcart and ground connection cutter.Wherein the apparent device of behaviour is connected with the electric controller signal with Microcomputer Protection by the RS485 interface; primary circuit in Microcomputer Protection and the switch cubicle is connected; be connected with breaker signal, be connected with the electric controller signal, electric controller is connected with ground connection cutter signal with handcart.
The operator is undertaken by grasping apparent device and switch cubicle alternately.The apparent device of behaviour is responsible for gathering and is shown every circuit parameter, receives every order of being sent by the operator and send to Microcomputer Protection.Microcomputer Protection be responsible for translating behaviour show separating brake that control command that device sends directly controls circuit breaker and combined floodgate, by electric controller control handcart advance car and the separating brake that goes out car and ground connection cutter with combined floodgate, gather every circuit parameter to be used for the apparent device demonstration of behaviour.After breaker open operation and feed motion were finished, behaviour showed device and gathers mechanical characteristic for showing.The flow direction of the divide-shut brake order of the circuit breaker in the control command shows device, Microcomputer Protection, circuit breaker for behaviour.The flow direction of the divide-shut brake order of handcart and the divide-shut brake order of ground connection cutter shows device, Microcomputer Protection, electric controller, handcart and ground connection cutter for behaviour.The flow direction of the querying command of mechanical characteristic shows device, electric controller, handcart and ground connection cutter for behaviour.
The beneficial effects of the utility model are: without the divide-shut brake of manual operation circuit breaker, handcart advance car and go out the divide-shut brake of car and ground connection cutter, and can see current line parameter circuit value and mechanical characteristic in time.
Description of drawings
Accompanying drawing 1 is structure principle chart of the present utility model.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.Behaviour shows device and is connected with the electric controller signal with Microcomputer Protection by the RS485 interface; primary circuit in Microcomputer Protection and the switch cubicle is connected; be connected with breaker signal, be connected with the electric controller signal, electric controller is connected with ground connection cutter signal with handcart.
1. intelligent switchboards among the figure; 2. man-machine interaction; 3. behaviour shows device; 4. the data flow of obtaining from Microcomputer Protection; 5. the control command that issues; 6. Microcomputer Protection; 7. Microcomputer Protection is to the circuit breaker control command, 8. circuit breaker, and 9. Microcomputer Protection is to the control command of electric controller; 10. data flow of returning from electric controller such as operation curve; 11. behaviour shows the order of device query actions curve, 12. electric controllers, the execution result that 13. electric operators are gathered from handcart; 14. the order of control handcart action, 15. handcarts.
The apparent device (3) of behaviour, Microcomputer Protection (6), electric controller (12) each have the power supply power supply and connect.Behaviour shows device (3) has the RS485 communication to be connected to Microcomputer Protection (6) with electric controller (12).Wherein the apparent device (3) of behaviour connects in order to transmit the action command that the operator sends to the RS485 communication between the Microcomputer Protection (6).Behaviour shows device (3) and is connected with RS485 communication between the electric controller (12) in order to mechanical characteristic and other circuit parameters after receiving control action and finishing.Behaviour shows device (3) and is connected with electric controller (12) with Microcomputer Protection (6); Microcomputer Protection (6) other end links to each other in order to control the circuit breaker action by the signal of telecommunication with circuit breaker, also is connected in order to transmit handcart and ground connection cutter action command by the signal of telecommunication with electric controller (12).Electric controller (12) other end is connected in order to control the action of handcart and ground connection cutter by the signal of telecommunication with the ground connection cutter with handcart.
Claims (1)
1. an intelligent switchboard behaviour shows system; it is characterized by: comprise switch cubicle; behaviour is set in switch cubicle shows device, Microcomputer Protection, circuit breaker electric dynamic control device, handcart and ground connection cutter; wherein the apparent device of behaviour is connected with the electric controller signal with Microcomputer Protection by the RS485 interface; primary circuit in Microcomputer Protection and the switch cubicle is connected; be connected with breaker signal, be connected with the electric controller signal, electric controller is connected with ground connection cutter signal with handcart.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220509823 CN203218782U (en) | 2012-10-08 | 2012-10-08 | Intelligent operating/displaying system for switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220509823 CN203218782U (en) | 2012-10-08 | 2012-10-08 | Intelligent operating/displaying system for switch cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203218782U true CN203218782U (en) | 2013-09-25 |
Family
ID=49208285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220509823 Expired - Fee Related CN203218782U (en) | 2012-10-08 | 2012-10-08 | Intelligent operating/displaying system for switch cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203218782U (en) |
-
2012
- 2012-10-08 CN CN 201220509823 patent/CN203218782U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130925 Termination date: 20171008 |