Research on the Key Techniques of Quick Service Restoration in the Distribution Network
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Abstract
With the development of society progress, the public demands a higher level of the power supply reliability, so the distribution system automation has been widely applied. During the construction of the distribution automation system, the goal of quick service restoration has been seriously influenced by the insufficient fault information due to the unreliable of communication channel, the low online rate of distribution automation terminals, and the distribution topology error caused by updating timely, so fault section location and service restoration can not properly work. This paper proposes a solution of quick service restoration system which can solve the above problems and expounds its key techniques respectively. Case studies of IEEE33 bus system demonstrate the proposed solution.
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