Abstract：An energy-fed high-capacity AC drive experimental system was developed to meet the experimental studies of electric drive and propulsion in vessel and harbor. The torque control model for load emulation was investigated regarding the characteristics of the drive tested. The load motor was controlled by torque loop with indirect vector control method to improve torque response. Power feedback technology was applied to decrease the energy consumption and hot pollution in lab. The power and control circuits of the load motor are independent of the drive motor, which resolves the replace of drive system to be tested. The experimental results show that the experiment system has favorable dynamic and static performance.
沈爱弟, 康伟, 刘昭. 大功率交流传动试验系统研制[J]. 电工技术学报, 2010, 25(12): 73-78.
Shen Aidi, Kang Wei, Liu Zhao. Development of AC High-Capacity Drive Experiment System. Transactions of China Electrotechnical Society, 2010, 25(12): 73-78.
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