Intelligent circuit breaker based on CDMA network telecommunications
A CDMA network, intelligent circuit breaker technology, applied in circuits, electrical components, electrical switches, etc., can solve the problems of large time cost, economic cost and labor cost, inability to realize remote communication, physical positioning, remote opening and reclosing, etc. To achieve the effect of effective isolation, easy search, and improve personal safety
Inactive Publication Date: 2015-07-15
ANHUI BORUI ELECTRIC
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Problems solved by technology
[0002] In the previous technology, the closing / opening of the circuit breaker is usually manually operated by the operator on site, and functions such as remote communication, physical positioning, remote switching and reclosing cannot be realized
When a failure occurs, the operator must enter the site at any time to carry out operations. Therefore, it takes a lot of time cost, economic cost and labor cost
Method used
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[0018] The present invention will be further described below with reference to the accompanying drawings.
[0019] like figure 1 Shown is the principle diagram of the intelligent circuit breaker based on CDMA network remote communication of the present invention, which is composed of figure 1 It can be obtained that the intelligent circuit breaker includes an intelligent circuit breaker structural unit and an intelligent circuit breaker control unit, an intelligent circuit breaker main structural unit and an intelligent circuit breaker control unit; the intelligent circuit breaker main structural unit includes an electromagnetic drive system, closing / opening unit, trip unit, arc extinguishing unit, three-phase circuit voltage and current detection unit, liquid crystal display unit and manual unit; intelligent circuit breaker control unit includes microprocessor system, output display unit, power circuit unit, storage unit, intelligent tripping unit A device unit and a wireles...
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The invention relates to an intelligent circuit breaker based on CDMA network telecommunications. The intelligent circuit breaker comprises a base, an upper cover hinged to the base, a structural unit of the main body of the intelligent circuit breaker, and a control unit of the intelligent circuit breaker, wherein the structural unit of the main body of the intelligent circuit breaker comprises an electromagnetic driving system, a brake closing / separating unit, a tripping unit, an arc extinguishing unit, a voltage-current detecting unit of three-phase circuits, a liquid-crystal display unit and a manual unit; the control unit of the intelligent circuit breaker comprises a micro-processor system, an output display unit, a power circuit unit, a storage unit, an intelligent tripping unit, and a wireless communication module based on CDMA network communications, wherein the operating personnel realize the functions of remote monitoring and remote parameter configuration through CDMA telecommunications, so that the reliability of the system is improved, and the safety of operators is guaranteed.
Description
technical field [0001] The invention relates to the field of intelligent circuit breakers, in particular to an intelligent circuit breaker based on CDMA network remote communication. Background technique [0002] In the prior art, the closing / opening of the circuit breaker is generally performed manually by the operator on site, and functions such as remote communication, physical positioning, remote opening and reclosing cannot be realized. When a fault occurs, operators must enter the site at any time to carry out operations, so it takes a lot of time cost, economic cost and labor cost. SUMMARY OF THE INVENTION [0003] Aiming at the deficiencies in the prior art, the technical problem to be solved by the present invention is to provide an intelligent circuit breaker, which can control the on-off state of the circuit breaker based on the CDMA network remote communication technology in the monitoring room or notify professionals for maintenance . [0004] In order to ac...
Claims
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Login to View More IPC IPC(8): H01H9/16
CPCH01H9/16
Inventor 邓信波夏勇桂素萍
Owner ANHUI BORUI ELECTRIC