CN204947570U - Become the intelligent controller of platform multifunctional box - Google Patents
Become the intelligent controller of platform multifunctional box Download PDFInfo
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- CN204947570U CN204947570U CN201520641109.3U CN201520641109U CN204947570U CN 204947570 U CN204947570 U CN 204947570U CN 201520641109 U CN201520641109 U CN 201520641109U CN 204947570 U CN204947570 U CN 204947570U
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- thyristor
- power supply
- intelligent
- separating
- detection module
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Abstract
Become the intelligent controller of platform multifunctional box, relate to intelligent power distribution management equipment technical field, the controller solving existing change platform multifunctional box cannot meet application requirement, automatically the problems such as ground protection be cannot control after power failure, accumulation power supply module, isolating transformer, detection module, cpu control circuit, automatic closing driving, the driving of decompression automatic brake separating, combined floodgate thyristor and separating brake thyristor comprised; Described cpu control circuit drives with accumulation power supply module, isolating transformer, detection module, automatic closing respectively, decompression automatic brake separating drives and is connected; Described accumulation power supply module is connected with detection module, combined floodgate thyristor and separating brake thyristor respectively; Described combined floodgate thyristor and separating brake thyristor are connected with the primary coil in intelligent control switch respectively and spare coil connects.The utility model can realize automatically disconnecting intelligent reset switch when having a power failure, and cuts off the electricity supply and the connection of load, is easy to repair personnel scene and judges process.
Description
Technical field
The utility model relates to intelligent power distribution management equipment technical field.
Background technology
In recent years, along with the development of China's intelligent grid, much energy-conservation intelligent grid equipment is constantly produced, but as the core of intelligent grid, the manufacture of intelligent controller, but cannot meet the demand in electrical network field.
Along with rapid economic development, when circuit (change platform) interruption maintenance, lack of standardization, a large number of users (especially urban district bustling business district) all uses that house generator generates electricity, electricity consumption.And existing with becoming platform multifunctional distribution box after power failure, main switch can not automatic deciliter, user's self power generation is very easily instead delivered on low-voltage distributing line by it, causes the generation of my electric power dimension, maintainer's electric shock accidents.Take precautions against way now to become platform and all add hanging earthing conductor, the labour intensity of the workmen that greatly increases electric power in everywhere when having a power failure exactly, simultaneously to the dress of so a large amount of ground wire, to tear management itself open be also great potential safety hazard.
Utility model content
The utility model cannot meet application requirement in order to the controller solving existing change platform multifunctional box, automatically cannot control the problems such as ground protection after power failure, provides a kind of intelligent controller becoming platform multifunctional box.
Become the intelligent controller of platform multifunctional box, comprise accumulation power supply module, isolating transformer, detection module, cpu control circuit, automatic closing driving, the driving of decompression automatic brake separating, combined floodgate thyristor and separating brake thyristor; Described cpu control circuit drives with accumulation power supply module, isolating transformer, detection module, automatic closing respectively, decompression automatic brake separating drives and is connected; Described accumulation power supply module is connected with detection module, combined floodgate thyristor and separating brake thyristor respectively; Described combined floodgate thyristor and separating brake thyristor are connected with the primary coil in intelligent control switch respectively and spare coil connects.
The beneficial effects of the utility model: intelligent controller described in the utility model, can realize automatically disconnecting intelligent reset switch when having a power failure, cut off the electricity supply and the connection of load, and by the three-phase and four-line circuit automatic short circuit ground connection of load, provide safety guarantee for maintainer's protection against electric shock.Contribute to operation, repair personnel scene judges process, reach functions expanding.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of intelligent controller described in the utility model.
Embodiment
Composition graphs 1 illustrates present embodiment, intelligent controller, comprises accumulation power supply module 1, isolating transformer 3, detection module 2, cpu control circuit 4, automatic closing driving 5, decompression automatic brake separating driving 6, combined floodgate thyristor 7 and separating brake thyristor 8; Described cpu control circuit 4 drives 5 respectively with accumulation power supply module 1, isolating transformer 3, detection module 2, automatic closing, decompression automatic brake separating drives 6 to be connected; Described accumulation power supply module 1 is connected with detection module 2, combined floodgate thyristor 7 and separating brake thyristor 8 respectively; Described combined floodgate thyristor 7 is connected with primary coil; Separating brake thyristor 8 is connected with spare coil.
The intelligent controller course of work described in present embodiment is: when automatic transmission got to by switch, AC220V power supply is rectified into direct current through rectifier bridge stack and powers to accumulation power supply module 1, simultaneously through isolating transformer 3 step-down, after the voltage stabilizing of described isolating transformer 3, becoming DC12V power supply for cpu control circuit 4 provides power supply, described cpu control circuit 4 outputs signal to accumulation power supply module 1, described accumulation power supply module 1 is closed, divide energy storage, energy storage after 2 ~ 3 seconds through detection module 2 detect after (constant current voltage limiting), cpu control circuit 4 receives DC220V signal feedback, the complete green light of accumulation power supply module 1 energy storage, cpu control circuit 4 exports control signal, control the power supply input disconnecting accumulation power supply module 1, described cpu control circuit controls to export automatic closing drive singal, makes combined floodgate turn on thyristors, and accumulation power supply module 2 provides DC220V power supply by combined floodgate thyristor 7 to the primary coil of intelligent reset switch.
The electric energy conversion of primary coil is mechanical energy, and the dynamics lead agency producing about 60 kilograms makes primary closed, main circuit conducting.
When grid power blackout, cpu control circuit receives decompression signal and carries out o-volt protection, and signal is carried out in the driving of control output decompression automatic brake separating makes separating brake turn on thyristors, and accumulation power supply module provides DC220V power supply by separating brake thyristor to spare coil.
Electric energy conversion is become mechanical energy by spare coil, and the dynamics lead agency producing about 60 kilograms disconnects primary closed for subsequent use, makes stand-by circuit conducting.
Detection module described in present embodiment is voltage comparator.Described intelligent reset switch is the integral structure that PC level ATSE controls.
Claims (3)
1. become the intelligent controller of platform multifunctional box, it is characterized in that, this intelligent controller comprises accumulation power supply module (1), isolating transformer (3), detection module (2), cpu control circuit (4), automatic closing driving (5), decompression automatic brake separating driving (6), combined floodgate thyristor (7) and separating brake thyristor (8); Described cpu control circuit (4) drives (5) with accumulation power supply module (1), isolating transformer (3), detection module (2), automatic closing respectively, decompression automatic brake separating drives (6) to be connected; Described accumulation power supply module (1) is connected with detection module (2), combined floodgate thyristor (7) and separating brake thyristor (8) respectively; Described combined floodgate thyristor (7) and separating brake thyristor (8) are connected with the primary coil in intelligent control switch respectively and spare coil connects.
2. the intelligent controller of change platform multifunctional box according to claim 1, is characterized in that, described detection module (2) is voltage comparator.
3. the intelligent controller of change platform multifunctional box according to claim 1, is characterized in that, described intelligent reset switch is the integral structure that PC level ATSE controls.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520641109.3U CN204947570U (en) | 2015-08-24 | 2015-08-24 | Become the intelligent controller of platform multifunctional box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520641109.3U CN204947570U (en) | 2015-08-24 | 2015-08-24 | Become the intelligent controller of platform multifunctional box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204947570U true CN204947570U (en) | 2016-01-06 |
Family
ID=55014959
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520641109.3U Expired - Fee Related CN204947570U (en) | 2015-08-24 | 2015-08-24 | Become the intelligent controller of platform multifunctional box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204947570U (en) |
-
2015
- 2015-08-24 CN CN201520641109.3U patent/CN204947570U/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 |
Granted publication date: 20160106 Termination date: 20200824 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |