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本文对GFT-3000硅整流发电机的突然短路和甩负载的电流、电压变化进行了计算,以探讨突然短路和甩负载对硅整流电机有无特别的危害。计算证明,突然短路和甩负载一般不会造成电机和整流元件的损坏。作者在实验室中对GFT-3000发电机反复进行突然短路和甩负载试验,试验也同样证实了计算结果。
In this paper, the GFT-3000 silicon rectifier generator suddenly short circuit and load shedding current and voltage changes were calculated to investigate the sudden short circuit and load rejection of silicon rectifier motor without special hazards. Calculations show that sudden short circuit and load rejection generally do not cause damage to the motor and rectifier components. The author repeated repeated sudden short-circuit and load-shedding tests on the GFT-3000 generator in the laboratory. The experiment also confirmed the calculation results.