3 results about "Power distribution unit" patented technology

The invention relates to a 330kV HGIS power distribution unit multi-direction wire outgoing structure and a construction method. The multi-direction wire outgoing structure comprises 330kV HGIS equipment arranged in a C shape; the HGIS equipment is connected with two 330kV buses; and wire outgoing side voltage transformers and lightning arresters of two outgoing wires are arranged on two sides of the HGIS equipment according to a horizontal wire outgoing mode; an upper-layer wire outgoing vertical-direction wire hanging beam is supported and mounted through a horizontal-direction wire incoming and outgoing double-layer framework; an upper-layer wire outgoing horizontal-direction overline is mounted on the horizontal-direction wire incoming and outgoing double-layer framework; and an upper-layer wire outgoing vertical-direction overline is mounted on the upper-layer wire outgoing vertical-direction line hanging beam; if the upper-layer outgoing wire goes out in the horizontal direction, an upper-layer horizontal wire outgoing suspension string and a wire outgoing jumper wire are installed, and if the upper-layer outgoing wire goes out in the vertical direction, an upper-layer vertical wire outgoing suspension string, a wire outgoing jumper wire and a connecting line between the upper-layer wire outgoing vertical-direction overline and the upper-layer wire outgoing horizontal-direction overline are installed. According to the wire outgoing structure, the steel consumption and the occupied area are reduced.

The invention is suitable for the technical field of power equipment monitoring, and especially relates to a GIS power distribution unit monitoring system based on the Internet of Things. The system comprises a GIS power distribution unit; an inductor which is connected to the GIS power distribution unit and is used for collecting a working index parameter of the GIS power distribution unit; a controller which is connected to the inductor and is used for processing the working index parameter; a communication module which is connected between the GIS power distribution unit and the controller, is provided with a live display locking device and a quantitative leakage alarm system, and is connected with the controller so as to transmit the working index parameter processed by the controller; a central control computer which is connected with the communication module, and is used for monitoring the working state of the GIS power distribution unit; and a mobile terminal which is connected with the central control computer and is used for querying the monitoring result of the GIS power distribution unit. The system is convenient to monitor all GIS power distribution units timely and accurately, and is convenient to find a fault and process the fault quickly according to the working states of all GIS power distribution units.