CAJ | 학술논문

建立了5自由度磁悬浮轴承支撑的垂直轴风力发电机转子试验系统，研制了零偏置电流模拟控制器，通过试验方法研究了该控制器对系统动态性能的影响。结果表明，零偏置电流控制方式在显著降低磁悬浮轴承电能损耗的同时仍然能够保证垂直轴风力发电机转子系统稳定运行。
건립료5자유도자현부축승지탱적수직축풍력발전궤전자시험계통，연제료령편치전류모의공제기，통과시험방법연구료해공제기대계통동태성능적영향。결과표명，령편치전류공제방식재현저강저자현부축승전능손모적동시잉연능구보증수직축풍력발전궤전자계통은정운행。
The setup of a vertical axis wind power generator rotor system with 5-DOF supported with active magnetic bearings was built.A zero-bias current analog controller was also developed.The influence of the controller on the dynamic performance of the system was investigated with the test method.The results showed that the zero-bias current analog controller can be used to reduce power loss of active magnetic bearings obviously,and also to guarantee safe and stable operation of the system at the same time.