Distribution network high-impedance fault location and simulation method based on integrated empirical mode decomposition
An empirical mode decomposition and high-resistance fault technology is applied to the fault location, fault detection according to the conductor type, and electrical measurement. It can solve problems such as mode confusion, difficult feature extraction, and unobvious fault characteristics, and achieve selectivity. The effect of fast detection and calculation speed
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[0048] Below in conjunction with accompanying drawing and embodiment the present invention will be further described:
[0049] It should be pointed out that the following detailed description is exemplary and intended to provide further explanation to the present application. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.
[0050] It should be noted that the terminology used here is only for describing specific implementations, and is not intended to limit the exemplary implementations according to the present application. As used herein, unless the context clearly dictates otherwise, the singular is intended to include the plural, and it should also be understood that when the terms "comprising" and / or "comprising" are used in this specification, they mean There are features, steps, operations, means, components and / or combinations the...
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