GENERATOR SET CIRCUIT BREAKER APPARATUS SYNCHRONIZATION TEST METHOD AND APPARATUS, DEVICE, AND MEDIUM

• Main Authors: LI, Qing, WU, Zhao, ZHAO, Yakang, LIU, Xiangdong, YANG, Haixia, JIA, Yalin, LING, Peng, YU, Yaxiong, NIE, Liangliang, XIAO, Chang, HU, Dongyang, HUANG, Wenhan, GONG, Yu, QI, Pengchao, YU, Jialiang, JIANG, Jun, XIE, Xuan, HUANG, Minghao, YANG, Mingxuan
• Format: Patent
• Language: Chinese; English; French
• Published: 06.06.2024
• Subjects: MEASURING; MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES; PHYSICS; TESTING

A generator set circuit breaker apparatus synchronization test method and apparatus, a device, and a medium. The method comprises: before a circuit breaker apparatus of a target generator set is synchronously connected to a grid and closed, determining the correctness of a wiring phase sequence of a synchronization apparatus (110); then, determining the synchronism of three-phase closing of the circuit breaker apparatus (120); next, measuring and recording voltage waveform data on two sides at the moment when the circuit breaker apparatus is closed (130); according to the voltage waveform data on the two sides, determining a simulated synchronous closing quality coefficient of the circuit breaker apparatus of the target generator set, and according to the simulated synchronous closing quality coefficient, evaluating the synchronous closing performance of the circuit breaker apparatus of the target generator set (140). L'invention concerne un procédé et un appareil de test de synchronisation d'appareil formant