CN110416993A - A kind of anticreep fire prevention low-voltage distribution system - Google Patents
A kind of anticreep fire prevention low-voltage distribution system Download PDFInfo
- Publication number
- CN110416993A CN110416993A CN201810397518.1A CN201810397518A CN110416993A CN 110416993 A CN110416993 A CN 110416993A CN 201810397518 A CN201810397518 A CN 201810397518A CN 110416993 A CN110416993 A CN 110416993A
- Authority
- CN
- China
- Prior art keywords
- low
- voltage
- controller
- instruction
- distributing line
- 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.)
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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
- H02H3/08—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to excess current
- H02H3/10—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to excess current additionally responsive to some other abnormal electrical conditions
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
- H02H3/24—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to undervoltage or no-voltage
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H5/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal non-electric working conditions with or without subsequent reconnection
- H02H5/04—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal non-electric working conditions with or without subsequent reconnection responsive to abnormal temperature
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J3/00—Circuit arrangements for ac mains or ac distribution networks
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Fire Alarms (AREA)
Abstract
The invention discloses a kind of anticreep fire prevention low-voltage distribution systems, including low-voltage distributing line, controller, and low-voltage circuit breaker, Overtemperature alarm, the dry powder injector, wireless communication device being connect respectively with the controller, wherein: the low-voltage circuit breaker is used for automatic shutdown circuit when low-voltage distributing line overload, short-circuit, under-voltage, and provides an electric signal to controller；The Overtemperature alarm is used to monitor the temperature of the low-voltage distributing line, and alarm signal is sent when the temperature of the low-voltage distributing line is more than warning temperature to controller；The dry powder injector is used to receive the instruction of controller and makes corresponding actions by instruction；The wireless communication device is used to receive the instruction of controller and makes corresponding signal by instruction and receives and signal transmission.
Description
Technical field
The present invention relates to low-voltage distribution systems, and in particular to a kind of anticreep fire prevention low-voltage distribution system.
Background technique
In China, distribution system can be divided into high tension distribution system, intermediate distribution system and low-voltage distribution system three parts.
The last one link due to distribution system as electric system is directly facing terminal user, it perfect whether is straight
The electricity consumption reliability and power quality for being related to users are connect, thus there is consequence in the power system.
The safe operation management work of distribution system is the emphasis of our routine works, is transported by the exception to distribution system
The summary of experience that market condition, most common failure are analyzed, is beneficial to timely, accurate judgement failure cause, property, takes in time effectively
Measure, it is ensured that the safe operation of equipment.
Summary of the invention
The defect and deficiency of the prior art of being solved of the invention, provide a kind of anticreep fire prevention low-voltage distribution system, prevent
Leak-stopping electricity overloads, is short-circuit and under-voltage, and the sprawling of detonation is prevented by automatic fire extinguisher.
The present invention is achieved through the following technical solutions:
A kind of anticreep fire prevention low-voltage distribution system, including low-voltage distributing line, controller, and respectively with the controller
Low-voltage circuit breaker, Overtemperature alarm, the dry powder injector, wireless communication device of connection, in which:
The low-voltage circuit breaker is used for automatic shutdown circuit when low-voltage distributing line overload, short-circuit, under-voltage, and mentions
For an electric signal to controller；
The Overtemperature alarm is used to monitor the temperature of the low-voltage distributing line, when the temperature of the low-voltage distributing line
Alarm signal is sent when more than warning temperature to controller；
The dry powder injector is used to receive the instruction of controller and makes corresponding actions by instruction；
The wireless communication device is used to receive the instruction of controller and makes corresponding signal by instruction and receives and signal hair
It send.
It further, further include operation panel, the operation panel is for controlling low-voltage distributing line.
Further, the Overtemperature alarm, dry powder injector, wireless communication device are the prior art.
Compared with prior art, the present invention having the following advantages and benefits:
1, a kind of anticreep fire prevention low-voltage distribution system of the present invention effectively improves the safety coefficient of distribution system；
2, a kind of anticreep fire prevention low-voltage distribution system of the present invention is easy to operate, high degree of automation；
3, a kind of anticreep fire prevention low-voltage distribution system reaction of the present invention is fast high-efficient.
Detailed description of the invention
Attached drawing described herein is used to provide to further understand the embodiment of the present invention, constitutes one of the application
Point, do not constitute the restriction to the embodiment of the present invention.In the accompanying drawings:
Fig. 1 is principle schematic diagram of the present invention.
Specific embodiment
To make the objectives, technical solutions, and advantages of the present invention clearer, below with reference to embodiment and attached drawing, to this
Invention is described in further detail, and exemplary embodiment of the invention and its explanation for explaining only the invention, are not made
For limitation of the invention.
Embodiment
As shown in Figure 1, a kind of anticreep fire prevention low-voltage distribution system, including low-voltage distributing line, controller, and respectively
Low-voltage circuit breaker, Overtemperature alarm, the dry powder injector, wireless communication device being connect with the controller, in which:
The low-voltage circuit breaker is used for automatic shutdown circuit when low-voltage distributing line overload, short-circuit, under-voltage, and mentions
For an electric signal to controller；
The Overtemperature alarm is used to monitor the temperature of the low-voltage distributing line, when the temperature of the low-voltage distributing line
Alarm signal is sent when more than warning temperature to controller；
The dry powder injector is used to receive the instruction of controller and makes corresponding actions by instruction；
The wireless communication device is used to receive the instruction of controller and makes corresponding signal by instruction and receives and signal hair
It send.
It further, further include operation panel, the operation panel is for controlling low-voltage distributing line.
Further, the Overtemperature alarm, dry powder injector, wireless communication device are the prior art.
Above-described specific embodiment has carried out further the purpose of the present invention, technical scheme and beneficial effects
It is described in detail, it should be understood that being not intended to limit the present invention the foregoing is merely a specific embodiment of the invention
Protection scope, all within the spirits and principles of the present invention, any modification, equivalent substitution, improvement and etc. done should all include
Within protection scope of the present invention.
Claims (3)
1. a kind of anticreep fire prevention low-voltage distribution system, including low-voltage distributing line, which is characterized in that it further include controller, with
And low-voltage circuit breaker, Overtemperature alarm, the dry powder injector, wireless communication device being connect respectively with the controller, in which:
The low-voltage circuit breaker is used for automatic shutdown circuit when low-voltage distributing line overload, short-circuit, under-voltage, and provides one
A electric signal is to controller；
The Overtemperature alarm is used to monitor the temperature of the low-voltage distributing line, when the temperature of the low-voltage distributing line is more than
Alarm signal is sent when warning temperature to controller；
The dry powder injector is used to receive the instruction of controller and makes corresponding actions by instruction；
The wireless communication device is used to receive the instruction of controller and makes corresponding signal by instruction and receives and signal transmission.
2. a kind of anticreep fire prevention low-voltage distribution system according to claim 1, it is characterised in that: further include operating surface
Plate, the operation panel is for controlling low-voltage distributing line.
3. a kind of anticreep fire prevention low-voltage distribution system according to claim 1, it is characterised in that: the overtemperature alarm
Device, dry powder injector, wireless communication device are the prior art.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810397518.1A CN110416993A (en) | 2018-04-28 | 2018-04-28 | A kind of anticreep fire prevention low-voltage distribution system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810397518.1A CN110416993A (en) | 2018-04-28 | 2018-04-28 | A kind of anticreep fire prevention low-voltage distribution system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110416993A true CN110416993A (en) | 2019-11-05 |
Family
ID=68348013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810397518.1A Withdrawn CN110416993A (en) | 2018-04-28 | 2018-04-28 | A kind of anticreep fire prevention low-voltage distribution system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110416993A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111403924A (en) * | 2020-04-27 | 2020-07-10 | 葫芦岛远洋电力设备制造有限公司 | Anticreep fire prevention low pressure distribution system |
-
2018
- 2018-04-28 CN CN201810397518.1A patent/CN110416993A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111403924A (en) * | 2020-04-27 | 2020-07-10 | 葫芦岛远洋电力设备制造有限公司 | Anticreep fire prevention low pressure distribution system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20191105 |