36results about How to "Reduce Electrical Failures" patented technology

A gel has improved thermal stability and is the hydrosilylation reaction product of (A) an organopolysiloxane having an average of at least 0.1 silicon-bonded alkenyl group per molecule and (B) a cross-linker having an average of at least 2 silicon-bonded hydrogen atoms per molecule. (A) and (B) react via hydrosilylation in the presence of (C) a hydrosilylation catalyst and (D) a phthalocyanine. The (D) phthalocyanine is present in an amount of from about 0.05 to about 30 weight percent based on a total weight of (A) and (B). The gel has a hardness of less than about 1500 grams as measured after heat ageing at 225 DEG C for 1000 hours that is calculated as a weight required to insert a TA-23 probe into the gel to a depth of 3 mm.

A method comprises providing a first electrically-conductive circuit-path (22), and separately providing a second electrically-conductive circuit-path (24). A portion of the first circuit-path is positioned proximally adjacent a portion of the second circuit-path at a first predetermined electrical bond location (26). A first, electrically-insulating barrier layer (28) is interposed between the first circuit-path and second circuit-path at the first bond location, and the first circuit-path is mechanically bonded to the second circuit-path at the first bond location. The mechanical bonding configured to provide an electrically-conductive bond-path between the first circuit-path and the second circuit-path at the first bond location. The mechanical bonding may desirably include ultrasonic bonding and / or pressure bonding.

An intelligent substation management and control system based on BIM technology, including a data acquisition device, a network platform, a BIM module, a model building module, a fault BPFORM module, and a management and control module. The information is sent to the network platform; the BIM module stores the structural data of the power equipment; the model building module is used to fuse the structural data and the data information of the power equipment using a multi-modal data fusion algorithm to construct an EDM model of electric power digital information; the fault BPFORM module, It is used to store historical fault information; the management and control module is used to realize intelligent inspection, fault classification and personnel management and control of power equipment based on the EDM model and the fault BPFORM module. The invention not only improves the inspection efficiency, but also improves the equipment state and the accuracy of fault diagnosis in the inspection process, and ensures the safe and reliable operation of the electrical equipment in the substation.

The invention discloses a current collector for a manipulator, and belongs to the technical field of a feeding device of the manipulator. The current collector comprises a first bracket, a second bracket, a conducting strip fixing plate and a current collection device, wherein the first bracket and the second bracket are arranged on a cross arm of the manipulator; one end of the conducting strip fixing plate is fixed to the first bracket, and the other end of the conducting strip fixing plate is fixed to the second bracket; an upper roller groove, a lower roller groove and a group of conductive strip grooves are constructed on one side of the conductive strip fixing plate facing to the current collection device; the group of conductive strip grooves are spaced away from each other and are positioned between the upper roller groove and the lower roller groove; a conductive strip which is electrically connected with an external power supply is fixed in each conductive strip groove; all the upper roller groove, the lower roller groove and the group of conductive strip grooves run through from one end of the conductive strip fixing plate in the length direction to the other end; and the current collector is in sliding fit with the upper roller groove and the lower roller groove and is in sliding fit with the conductive strip grooves in a contact state with the conductive strips. The current collector has the advantages of capability of reducing the electrical failure, simple overall structure and capability of guaranteeing a clean effect of a set of manipulator.