Hunan Electric Power ›› 2023, Vol. 43 ›› Issue (2): 102-107.doi: 10.3969/j.issn.1008-0198.2023.02.017

• Experience and Discussion • Previous Articles     Next Articles

Power Flow Calculation Method in Loop-Closing Distribution Network Based on Bus Voltage Phasor Acquisition

CHEN Chenggong, ZHU Yulan, PANG Muchan   

  1. State Grid Zhuzhou Power Supply Company,ZhuZhou 412000,China
  • Received:2022-11-24 Revised:2022-12-14 Online:2023-04-25 Published:2023-05-06

Abstract: The traditional calculation method relying on power grid modeling and parameter accuracy is not suitable for the power flow calculation in loop-closing distribution network.To solve this problem, a new power flow algorithm based on bus voltage phasor acquisition is proposed, which can realize the on-line calculation of power flow in distribution network conveniently. The on-line computing module developed based on the algorithm has a good effect, which verifies the validity and practicability of the algorithm.

Key words: distribution network, loop-closing power flow, power flow calculation, synchronous phasor acquisition

CLC Number: