Abstract
Abstract
Based on the principles of single-end fault ranging and signal injection method, a method of identifying fault distance parameters based on disturbance signal injection is proposed. The simulation calculation results verify that the method can effectively exclude the influence of line distribution capacitance on fault location accuracy while bearing a large range of transition resistance, and the impact of the arc extinguishing coil can be avoided by adjusting the signal injection module opening and closing time, which has high practical value in engineering.
Subject
Computer Science Applications,History,Education
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