摘要
从电磁兼容方向进行电磁炉方案优化,通过对电源端口交流侧滤波拓扑结构更改、修改滤波电路元件参数、调整驱动电路参数等整改措施,使其满足CISPR 11要求,同时达到降本优化的目的。
The electromagnetic compatibility optimization for induction cooker is performed through changing AC-side filter topology of the power port, modifying the filter circuit component parameters, and adjusting the drive circuit parameters to meet CISPR 11 requirements while achieving cost reduction and optimization purposes.
关键词
电磁兼容
绝缘栅双极晶体管
驱动电路
共模骚扰
阻抗
electromagnetic compatibility
IGBT, drive circuit
common-mode disturbance
impedance
