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10kV pole-mounted circuit breaker with telemetry remote control function

A pole-mounted circuit breaker, telemetry and remote control technology, applied in circuit devices, electrical components, information technology support systems, etc., can solve the problems of prolonging the time of failure and power outage, reducing the quality of power supply, etc., to improve the quality of power supply, improve the efficiency of operation management, Easy-to-use effects

Inactive Publication Date: 2013-02-20
ANSHAN POWER SUPPLY COMPANY OF STATE GRID LIAONING ELECTRIC POWER COMPANY +1
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Problems solved by technology

Moreover, the tripped fault circuit breaker needs to be manually closed on site, thereby prolonging unnecessary fault outage time and reducing the quality of power supply

Method used

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  • 10kV pole-mounted circuit breaker with telemetry remote control function

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Embodiment Construction

[0008] The specific embodiment of the present invention will be further described below in conjunction with accompanying drawing:

[0009] see figure 1 , in order to make the 10kV pole-mounted circuit breaker have telemetry and remote control function, mainly use the GMS network of China Mobile or China Unicom, and install an automatic SMS alarm on the circuit breaker, which is received and operated by a remote mobile phone. What the present invention adopted is G150 type short message alarm and JZS-127 type intermediate relay as control device, and its specific connection mode is as follows:

[0010] 1. Connect the auxiliary switch normally closed contact DL3 and normally open contact DL4 of the circuit breaker on the column to the input terminal of the switch signal of the SMS alarm, and collect the opening state information and closing state information of the circuit breaker respectively. When the short message alarm collects the opening or closing state information, it w...

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Abstract

The invention discloses a 10kV pole-mounted circuit breaker with a telemetry remote control function. An automatic short message alarm is arranged on the pole-mounted circuit breaker and can collect circuit opening and closing state signals of the circuit breaker, the state signals are received through a remote mobile phone by using a global system for mobile communication (GMS) network of China Mobile or China Unicom, and accordingly, time boundless and area boundless wireless remote monitoring functions are achieved; the alarm is further provided with a relay output contact to control a circuit opening and closing operation mechanism of the circuit breaker, and further remote control circuit opening and closing operation of the pole-mounted circuit breaker is achieved; and all parameter setting and reading of the automatic short message alarm can be completed in circuit breaker local operation and can be completed by remote operation through a short message function of the mobile phone. Compared with the prior art, the 10kV pole-mounted circuit breaker with the telemetry remote control function has the advantages that the telemetry remote control function of the pole-mounted circuit breaker is achieved, the function operation is simple, the usage is convenient, and the operation management efficiency of the pole-mounted circuit breaker is improved greatly.

Description

technical field [0001] The invention relates to a power switchgear, in particular to a 10kV pole-mounted circuit breaker with the function of telemetry and remote control. Background technique [0002] At present, in the prior art, none of the pole-mounted circuit breakers with a voltage level of 10kV has a communication function, especially does not have a remote monitoring function. After the circuit breaker in operation fails and trips, the main control room knows which switch has tripped only by calling for repair from the user. Moreover, the tripped fault circuit breaker needs to be manually closed on site, thereby prolonging unnecessary fault outage time and reducing the quality of power supply. Contents of the invention [0003] The purpose of the present invention is to provide a 10kV pole-mounted circuit breaker with telemetering and remote control function. The circuit breaker has automatic SMS alarm function and control function, and utilizes the GMS network of...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02J13/00H04W4/14
CPCY04S40/127Y02E60/7861Y02E60/00Y04S40/126
Inventor 田大为
Owner ANSHAN POWER SUPPLY COMPANY OF STATE GRID LIAONING ELECTRIC POWER COMPANY
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