Improved Equivalent Resistance Method for Low-Voltage Distribution Line Loss Calculation

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Abstract:

Aiming at the insufficiency of Equivalent Resistance Method for a low-voltage distribution line loss calculation, this article has been improved. Then this paper presents the method of using three-phase quantity of electricity to calculate three-phase current, it can calculate the three-phase unbalanced line loss without current date and facilitate the application of Three-phase Unbalanced Method. It develops our own program based on Visio to calculate low-voltage distribution line loss. The results showed: Improved Equivalent Resistance Method improves the accuracy; in the three-phase unbalanced the method of using three-phase quantity of electricity to calculate three-phase current is more easily modified and more practical value.

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Periodical:

Advanced Materials Research (Volumes 1008-1009)

Pages:

417-420

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Online since:

August 2014

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© 2014 Trans Tech Publications Ltd. All Rights Reserved

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