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By researching models of hybrid cable-overhead multiple branch distribution lines with distributed generators, a novel fault location method is proposed which combines binary particle swarm optimisation (BPSO) and a genetic algorithm. These two methods are mixed using a double population evolution strategy and information sharing technology. The proposed fault location method consists of section line...
The steel grounding grid buried in earth will corrode and become hidden danger to the safety of power system. It is important to examine the state of grounding. Particle swarm optimization (PSO) is a population-based, self-adaptive search optimization technique. This paper used combination of rotating and encouraging each location and incentives, many measurement method, established a new non-linear...
As a new modeling thought, the accurate analytical redundancy model of power plant critical parameters was established by data mining method, which obtained effective information from the large number of real-time operation data. The basic modeling mode, including data preprocessing, mining model, verification model and the strategy from data to analytical redundancy model, was proposed in the paper...
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