A circuit breaker fault handling system and method based on ubiquitous electric power internet of things
A circuit breaker failure, electric power Internet of things technology, applied in the direction of circuits, electric switches, electrical components, etc., can solve problems such as lack of immediate and effective countermeasures, achieve good cooling effect, improve maintenance efficiency, and prolong service life.
Active Publication Date: 2021-02-02
STATE GRID ZHEJIANG ELECTRIC POWER CO LTD JIAXING POWER SUPPLY CO
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Problems solved by technology
[0004] The purpose of the present invention is to solve the problem of the lack of immediate and effective countermeasures after the explosion of the oil circuit breaker in faulty operation, and proposes a circuit breaker fault processing system and method based on the ubiquitous power Internet of things. The fire extinguishing device and the driving fire extinguishing device, when a fire occurs, the fire extinguishing device can respond immediately, extinguish the open fire quickly, and reduce the damage of power lines and equipment, which has outstanding practical significance
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[0032] Example: such as figure 1 As shown, it is a structural diagram of a circuit breaker fault processing system based on the ubiquitous power Internet of Things, which consists of a circuit breaker group 1, a base 2, a fire extinguishing device 3, a fire extinguishing driving device 4, a fire sensing device 5 and a controller 6 The circuit breaker group 1 is fixedly installed on the base 2; the fire extinguishing drive device 4 is connected to the fire extinguishing device 3, and the fire sensing device 5 is electrically connected to the controller 6; the controller 6 is connected to the remote terminal by communication; After an explosion occurs due to a failure, an open flame is generated, causing the temperature in the fire area to rise sharply. The fire sensor device 5 is a FS-2000E alarm (FS-2000E alarm is sensitive to open flames and has a wide range of applications), and when a fire is detected, The fire information is fed back to the remote terminal through the cont...
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The invention discloses a circuit breaker fault processing system and method based on the ubiquitous electric power internet of things, including a circuit breaker group, a base, a fire extinguishing device, a fire extinguishing driving device, a fire sensing device and a controller, the circuit breaker group : used to ensure the safe operation of equipment on the main line, and fixedly installed on the base; the fire extinguishing device: used to provide fire extinguishing materials, fixedly installed on the base; the fire extinguishing driving device: used to sense fire and drive the fire extinguishing device It is turned on and off, and is connected with the fire extinguishing device. The fire sensing device is used to sense the fire failure of the circuit breaker and is electrically connected to the controller; the controller is used to collect the fire information of the fire sensing device, and The remote terminal realizes the communication connection. The technical scheme is provided with a fire extinguishing device and a driving fire extinguishing device. When a fire occurs, the fire extinguishing device can respond immediately to quickly extinguish the open fire and reduce damage to power lines and equipment, which has outstanding practical significance.
Description
technical field [0001] The present invention relates to the technical field of circuit breaker fault detection, in particular to a circuit breaker fault processing system and method based on the ubiquitous electric power internet of things. Background technique [0002] A circuit breaker is a switching device that can close, carry and break current under normal circuit conditions and can close, carry and break current under abnormal circuit conditions within a specified time. Circuit breakers can be divided into vacuum circuit breakers, sulfur hexafluoride circuit breakers, magnetic blown circuit breakers and oil circuit breakers according to the arc extinguishing medium of the device. The oil circuit breaker is a circuit breaker in which the contacts are closed and disconnected in the oil medium. The role of the oil medium is mainly arc extinguishing, heat dissipation and insulation. When the moving contact and static contact of the circuit breaker are separated from each o...
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IPC IPC(8): H01H9/16A62C31/02A62C37/38H04L12/46
CPCA62C31/02A62C37/38H04L12/46Y02D30/50
Inventor 周刚钱国良傅进高惠新唐锦江汤晓石徐辉
Owner STATE GRID ZHEJIANG ELECTRIC POWER CO LTD JIAXING POWER SUPPLY CO