CN203312916U - High-voltage intelligent switch cabinet - Google Patents
High-voltage intelligent switch cabinet Download PDFInfo
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- CN203312916U CN203312916U CN2013203284472U CN201320328447U CN203312916U CN 203312916 U CN203312916 U CN 203312916U CN 2013203284472 U CN2013203284472 U CN 2013203284472U CN 201320328447 U CN201320328447 U CN 201320328447U CN 203312916 U CN203312916 U CN 203312916U
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- power distribution
- processor
- voltage intelligent
- chassis vehicle
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Abstract
The utility model discloses a high-voltage intelligent switch cabinet. The high-voltage intelligent switch cabinet comprises several power distribution intelligent monitor terminals installed in the switch cabinet, the power distribution intelligent monitor terminals are connected with each other through communication cables, and the power distribution intelligent monitor terminals comprise a processor and a power supply module. The processor is connected with a current acquisition module, a memory, a grounding switch controller, a chasis controller and a line controller which are installed on each power supply line, the processor is also provided with a communication interface and a USB interface, the power supply module provides power to each electric device, the grounding switch controller controls the motion of a grounding switch, the chasis controller controls the motion of a chasis, and the line controller is connected with each line control switch installed on each line. The high-voltage intelligent switch cabinet is simple and convenient to maintain; and the power distribution intelligent monitor terminals are connected with each other through the communication cables, and centralized installation modes of conventional power distribution automation devices are reduced.
Description
Technical field
The utility model relates to a kind of switch cubicle, relates in particular to a kind of high-voltage intelligent Switching cabinet.
Background technology
Along with China's sustainable development and the improving constantly of the people's material and cultural life level economically, the user is increasing to electricity needs, more and more higher to power supply quality and reliability.Along with electric power comes into the market as commodity, accept user's supervision and selection, the impact of the power failure in supply of electric power is investigated to electric power operator's responsibility, for this reason, accelerate the transformation of urban and rural power grids, the process of accelerating distribution system automation is particularly important with regard to what show.
Along with the progress of scientific and technical development and power equipment manufacturing technique, electrical circuitry equipment Whole Equipment quality has had very big raising on the other hand, and the equipment operational reliability has had qualitative leap.For improving whole efficiency for the distribution industry, meet the large demand for development of intelligent grid, unattended substation is promoted.For this reason, development electric operating chassis vehicle and earthing, make handcart switch cabinet realize that electric operating changes into as inexorable trend, and handcart switch cabinet realizes that the producer of electric functions is few at present, and technology is immature.Therefore by distribution automation equipment, electric chassis truck and earthing, be the important topic of intelligent switchboard system research and development.
The utility model content
The purpose of this utility model is exactly in order to address the above problem, and a kind of high-voltage intelligent switch cubicle is provided, and it has advantages of has reduced wiring workload and site operation expense.
To achieve these goals, the utility model adopts following technical scheme:
A kind of high-voltage intelligent Switching cabinet, it comprises some electrical power distribution intelligent monitoring terminals that are arranged in switch cubicle, each electrical power distribution intelligent monitoring terminal connects by connection, described electrical power distribution intelligent monitoring terminal comprises processor and power module, processor respectively with the current acquisition module be arranged in each supply line, memory, the earthing controller, the chassis vehicle controller is connected with line controller, described processor also is provided with communication interface and USB interface, described power module provides power supply for each power consumption equipment, described earthing controller is controlled the earthing action, described chassis vehicle controller is controlled the chassis vehicle action, described line controller is connected with the circuit control switch on being arranged on each circuit.
Described communication interface is optical communication interface.
On described power module, lay fin.
The direct current machine of described chassis vehicle and decelerator be sleeping being contained in chassis vehicle directly.
The clutch of described earthing is provided with overload protecting circuit.
Described each electrical power distribution intelligent monitoring terminal connects by 4 connections.
Operation principle of the present utility model: each current acquisition module gathers the current data on each circuit, and upload to processor, the data that processor will receive are sent into memory stores, and analyze the current data of each circuit, if abnormal data occurs, processor is to line controller transmitting line fault-signal, line controller is controlled corresponding circuit control switch and is closed, the disengagement failure circuit, processor is by corresponding information, by the earthing controller, control the earthing action, by the chassis vehicle controller, control the chassis vehicle action, utilize USB interface to carry out data backup memory.
The beneficial effects of the utility model: use the utility model to safeguard simple and convenient, between each intelligent monitoring terminal, adopt connection to connect, the centralized installation of the traditional distributing automation apparatus of a large amount of minimizing, has current failure judgement alarm function, can realize the fault section isolation under the control of distribution scheduling center, also can expand and realize terminal automatic fault judgement trip avoidance function, directly disengagement failure circuit.
The accompanying drawing explanation
Fig. 1 is system block diagram of the present utility model.
Wherein, 1. processor, 2. memory, 3. current acquisition module, 4. communication interface, 5. line controller, 6. chassis vehicle controller, 7. earthing controller.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing and embodiment.
As shown in Figure 1, a kind of high-voltage intelligent Switching cabinet, it comprises some electrical power distribution intelligent monitoring terminals that are arranged in switch cubicle, each electrical power distribution intelligent monitoring terminal connects by connection, described electrical power distribution intelligent monitoring terminal comprises processor 1 and power module, processor 1 respectively with the current acquisition module 3 be arranged in each supply line, memory 2, earthing controller 7, chassis vehicle controller 6 is connected with line controller 5, described processor 1 also is provided with communication interface 4 and USB interface, described power module provides power supply for each power consumption equipment, described earthing controller 7 is controlled the earthing action, described chassis vehicle controller 6 is controlled the chassis vehicle action, described line controller 5 is connected with the circuit control switch on being arranged on each circuit.
Described communication interface 4 is optical communication interface, lays fin on described power module, and the direct current machine of described chassis vehicle and decelerator be sleeping being contained in chassis vehicle directly, and the clutch of described earthing is provided with overload protecting circuit.
Operation principle of the present utility model: the current data that each current acquisition module 3 gathers on each circuit, and upload to processor 1, the data that processor 1 will receive are sent into memory 2 storages, and analyze the current data of each circuit, if abnormal data occurs, processor 1 is given line controller 5 transmitting line fault-signals, line controller 5 is controlled corresponding circuit control switch and is closed, the disengagement failure circuit, processor 1 is by corresponding information, by earthing controller 7, control the earthing action, by chassis vehicle controller 6, control the chassis vehicle action, utilize USB interface to carry out data backup memory.
Although above-mentioned, by reference to the accompanying drawings embodiment of the present utility model is described; but be not the restriction to the utility model protection range; one of ordinary skill in the art should be understood that; on the basis of the technical solution of the utility model, those skilled in the art do not need to pay various modifications that creative work can make or distortion still in protection range of the present utility model.
Claims (6)
1. high-voltage intelligent Switching cabinet, it is characterized in that, it comprises some electrical power distribution intelligent monitoring terminals that are arranged in switch cubicle, each electrical power distribution intelligent monitoring terminal connects by connection, described electrical power distribution intelligent monitoring terminal comprises processor and power module, processor respectively with the current acquisition module be arranged in each supply line, memory, the earthing controller, the chassis vehicle controller is connected with line controller, described processor also is provided with communication interface and USB interface, described power module provides power supply for each power consumption equipment, described earthing controller is controlled the earthing action, described chassis vehicle controller is controlled the chassis vehicle action, described line controller is connected with the circuit control switch on being arranged on each circuit.
2. high-voltage intelligent Switching cabinet as claimed in claim 1, is characterized in that, described communication interface is optical communication interface.
3. high-voltage intelligent Switching cabinet as claimed in claim 1, is characterized in that, lays fin on described power module.
4. high-voltage intelligent Switching cabinet as claimed in claim 1, is characterized in that, the direct current machine of described chassis vehicle and decelerator be sleeping being contained in chassis vehicle directly.
5. high-voltage intelligent Switching cabinet as claimed in claim 1, is characterized in that, the clutch of described earthing is provided with overload protecting circuit.
6. high-voltage intelligent Switching cabinet as claimed in claim 1, is characterized in that, described each electrical power distribution intelligent monitoring terminal connects by 4 connections.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203284472U CN203312916U (en) | 2013-06-07 | 2013-06-07 | High-voltage intelligent switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203284472U CN203312916U (en) | 2013-06-07 | 2013-06-07 | High-voltage intelligent switch cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203312916U true CN203312916U (en) | 2013-11-27 |
Family
ID=49619091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203284472U Expired - Lifetime CN203312916U (en) | 2013-06-07 | 2013-06-07 | High-voltage intelligent switch cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203312916U (en) |
-
2013
- 2013-06-07 CN CN2013203284472U patent/CN203312916U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131127 |