Switch cabinet system used for fuse type isolation switch

Abstract

The invention discloses a switch cabinet system used for a fuse type isolation switch, belonging to the power system protection electric appliance technology field. The switch cabinet system comprises a recognition unit, a monitoring unit, a driving unit, a control unit, a wireless communication unit and an information management platform. The recognition unit is connected to the control unit through the wireless communication unit for identifying and marking position information of various members inside the switch cabinet; the monitoring unit is connected to the control unit through the wireless communication unit for monitoring voltage, current, discharge, contact temperature and fault signals inside the switch cabinet; a driving unit is connected to the control unit through the wireless communication unit for switching off the switch of a faulted point inside the switch cabinet and starting up a fan inside a driving unit for cooling; and the control unit is connected to the information management platform through an optical fiber network. The switch cabinet system used for a fuse type isolation switch solves the problem that switch cabinet fault information is not promptly displayed and prompted, can perform comprehensive determination on the operation state of the switch cabinet, and realizes the self-checking of the switch cabinet, self-diagnosis and self-operation.

Description

technical field [0001] The invention belongs to the technical field of electrical system protection appliances, and relates to the use and installation monitoring direction of a fuse-type isolating switch, in particular to a switch cabinet system for a fuse-type isolating switch. Background technique [0002] Fuse type isolating switch is a simple and effective protective device that is manually operated. It mainly plays the role of isolating circuit or short circuit protection in the line. The characteristic of the isolating switch is that when it is in the separated position, the insulation distance between the contacts reaches a certain standard, and it has an obvious disconnection mark, and it can withstand the normal circuit current and the abnormal condition current within a certain period of time when it is closed. The strip fuse type isolating switch is mainly composed of the strip fuse type isolating switch body and the fuse. When the circuit is overloaded or short-...

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Problems solved by technology

[0003] According to the deficiencies in the prior art above, the technical problem to be solved by the present invention is to propose a switchgear system for a fuse-type isolating switch. The status and fault information of the switchgear can be detected in real time by the identification unit and the monitoring unit and displayed. Discover the faults in the switchgear in time, solve the problem that the fault information of the switchgear is not displayed in time, and have the advantages of comprehensive diagnosis of the operation status of the switchgear, and realize the self-test, self-diagnosis and self-action of the switchgear

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