CN203415525U - Intelligent circuit break control apparatus - Google Patents
Intelligent circuit break control apparatus Download PDFInfo
- Publication number
- CN203415525U CN203415525U CN201320211953.3U CN201320211953U CN203415525U CN 203415525 U CN203415525 U CN 203415525U CN 201320211953 U CN201320211953 U CN 201320211953U CN 203415525 U CN203415525 U CN 203415525U
- Authority
- CN
- China
- Prior art keywords
- breaker body
- opens circuit
- control appliance
- path
- enclosing casing
- 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 - Lifetime
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Abstract
The utility model relates to an intelligent circuit break control apparatus, comprising a breaker body. The intelligent circuit break control apparatus is characterized in that the control communication port of a breaker body is connected with a control device through at least two conduct pathways, each conduct pathway includes an execution pathway and a signal pathway, and the signal pathway is connected with a voltage acquisition assembly. By cooperation of the control device and the breaker body, power supply (open-phase) protection and autoeclosing after power supply recovery are realized. Thereby, control requirements of an unmanned-on-duty distribution room are satisfied. In addition, the structure is simple, and the intelligent circuit break control apparatus is easy to connect with each low pressure electric appliance, and application is easy.
Description
Technical field
The utility model relates to a kind of control appliance, relates in particular to a kind of intellectual control appliance that opens circuit.
Background technology
At present, the Intelligent plastic hull breaker that each domestic low-voltage electrical apparatus factory produces, only has conventional four segment protects+current-limiting protection.More and more can not meet the specific demand for distribution industry, supply real time monitoring, control, the managerial skills at distribution scene also must improve constantly, unattended operation power distribution room is the trend of current development.
Utility model content
The purpose of this utility model is exactly in order to solve the above-mentioned problems in the prior art, and a kind of intellectual control appliance that opens circuit is provided.
The purpose of this utility model is achieved through the following technical solutions:
The intellectual control appliance that opens circuit, include breaker body, wherein: controlling in PORT COM of described breaker body is connected with actuation means by least two conduction paths, described conduction path includes execution path and signal path, is connected with voltage acquisition assembly on described signal path.
Further, the above-mentioned intellectual control appliance that opens circuit, wherein: described breaker body includes enclosing casing, is provided with arrangements of elements plate in described enclosing casing, on described arrangements of elements plate, be plugged with electrically operated device, on described electrically operated device, be connected with voltage transformer.
Further, the above-mentioned intellectual control appliance that opens circuit, wherein: in described electrically operated device, be provided with separate auxiliary switch, on described auxiliary switch, be connected with path of navigation.
Further, the above-mentioned intellectual control appliance that opens circuit, wherein: described actuation means includes enclosing casing, is provided with control assembly in described enclosing casing, is connected with state display module on described control assembly.
Again further, the above-mentioned intellectual control appliance that opens circuit, wherein: described state display module is LED display, or is OLED display screen, or is liquid crystal display screen.
The advantage of technical solutions of the utility model is mainly reflected in: rely on cooperatively interacting of actuation means, breaker body, can realize automatic reclosing after power supply (phase shortage) protection and power up.Thus, realized the demand for control of unattended operation power distribution room.Moreover the utility model simple structure, is easy to be connected on each low-voltage electrical apparatus, easy to implement.
Accompanying drawing explanation
The purpose of this utility model, advantage and disadvantage, the non-limitative illustration by preferred embodiment below is for illustration and explanation.These embodiment are only the prominent examples of application technical solutions of the utility model, and all technical schemes of taking to be equal to replacement or equivalent transformation and forming, within all dropping on the claimed scope of the utility model.
Fig. 1 is the organigram of the intellectual control appliance that opens circuit.
| 1 | Breaker body | 2 | |
| 3 | Signal path | 4 | Voltage acquisition assembly |
| 5 | Arrangements of |
6 | Electrically operated device |
| 7 | Path of |
8 | Actuation means |
Embodiment
The intellectual control appliance that opens circuit as shown in Figure 1, includes breaker body 1, its unusual being: controlling in PORT COM of the breaker body 1 that the utility model adopts is connected with actuation means 8 by least two conduction paths.Specifically, for the ease of carrying out the control of opening circuit of best intelligence, the conduction path of employing includes execution path 2 and signal path 3.And, consider and realize accurate data sampling, on signal path 3, be connected with voltage acquisition assembly 4.
With regard to the utility model one execution mode preferably, for the ease of automatic reclosing after power supply (phase shortage) protection and power up, the breaker body 1 of employing includes enclosing casing, is provided with arrangements of elements plate 5 in this enclosing casing.Meanwhile, on arrangements of elements plate 5, be plugged with electrically operated device 6, on this electrically operated device 6, be connected with voltage transformer.
Further, consider and improve the adaptability that opens circuit and control, in the electrically operated device 6 of employing, be provided with separate auxiliary switch, on this auxiliary switch, be connected with path of navigation 7.
Again further, for the ease of Field Force, debug and control, actuation means 8 includes enclosing casing, in this enclosing casing, is provided with control assembly, is connected with state display module on control assembly.Specifically, for the ease of data show state display module, be LED display.Certainly, also can adopt OLED display screen.And, consider some special demonstration needs, can also adopt liquid crystal display screen.
In conjunction with actual service condition of the present utility model, by voltage transformer, gather voltage signal, in scaling transformation voltage input actuation means 8, by relatively realizing tripping operation with set point, realize low-pressure side protection.Meanwhile, can detect low-pressure side at each path of navigation 7, when phase shortage occurs in high-pressure side, low-pressure side also phase shortage detected simultaneously and phase place changes, and produces negative sequence voltage, while reaching protection set point, and protection action.
By above-mentioned character express, can find out, adopt after the utility model, rely on cooperatively interacting of actuation means, breaker body, can realize automatic reclosing after power supply (phase shortage) protection and power up.Thus, realized the demand for control of unattended operation power distribution room.Moreover the utility model simple structure, is easy to be connected on each low-voltage electrical apparatus, easy to implement.
Claims (5)
1. the intellectual control appliance that opens circuit, include breaker body, it is characterized in that: controlling in PORT COM of described breaker body is connected with actuation means by least two conduction paths, described conduction path includes execution path and signal path, is connected with voltage acquisition assembly on described signal path.
2. the intellectual control appliance that opens circuit according to claim 1, it is characterized in that: described breaker body includes enclosing casing, in described enclosing casing, be provided with arrangements of elements plate, on described arrangements of elements plate, be plugged with electrically operated device, on described electrically operated device, be connected with voltage transformer.
3. the intellectual control appliance that opens circuit according to claim 2, is characterized in that: in described electrically operated device, be provided with separate auxiliary switch, on described auxiliary switch, be connected with path of navigation.
4. the intellectual control appliance that opens circuit according to claim 1, is characterized in that: described actuation means includes enclosing casing, in described enclosing casing, is provided with control assembly, is connected with state display module on described control assembly.
5. the intellectual control appliance that opens circuit according to claim 4, is characterized in that: described state display module is LED display, or is OLED display screen, or be liquid crystal display screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320211953.3U CN203415525U (en) | 2013-04-24 | 2013-04-24 | Intelligent circuit break control apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320211953.3U CN203415525U (en) | 2013-04-24 | 2013-04-24 | Intelligent circuit break control apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203415525U true CN203415525U (en) | 2014-01-29 |
Family
ID=49978396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320211953.3U Expired - Lifetime CN203415525U (en) | 2013-04-24 | 2013-04-24 | Intelligent circuit break control apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203415525U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104124119A (en) * | 2013-04-24 | 2014-10-29 | 苏州万龙电气集团股份有限公司 | Intelligent circuit breaker control device |
-
2013
- 2013-04-24 CN CN201320211953.3U patent/CN203415525U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104124119A (en) * | 2013-04-24 | 2014-10-29 | 苏州万龙电气集团股份有限公司 | Intelligent circuit breaker control device |
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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 |
Granted publication date: 20140129 |
|
| CX01 | Expiry of patent term |