Study on closed loop operation of low voltage distribution network under three-phase unbalanced condition
Year: 2018
Type: conference-paper
Abstract: The closed loop operation to achieve power load can greatly improve the power supply reliability of low-voltage distribution network, but because of the low voltage distribution network asymmetry and the difference of voltage loop, closed loop operation will not change the balance of system, generating loop impulse current, affect the safe operation of power grid. So this paper considers the low voltage distribution network closed loop current in the load transfer method, and through the simulation and analysis of the distribution network load rate and the unbalance of the loop current and loop distribution after unbalance effect, verify the closed loop operation of distribution network considering the unbalanced degree of necessity.
Authors: Jing Zhang, Ming Jin, Yunguo Cheng, Dejun Wang, Kang Zhou, Xin Yan
Institution: Wuhan University
Language: English
Subfield: Electrical and Electronic Engineering
Field: Engineering
Domain: Physical Sciences
Open Access status: diamond
OpenAlex ID: W2789797599