用于缩小CrM图腾柱PFC开关频率范围的谐波电流注入控制算法

Power factor correction (PFC) converters are utilized extensively across various applications, and therefore, developing customized control algorithms is essential to meet the diverse operational requirements. In critical conduction mode totem-pole PFC technology, introducing harmonic currents into a command signal is a viable approach for enhancing the performance of the PFC converter. However, t...