Ju-Hye Kim, “슬라이딩 모드 기반의 센서리스 제어를 이용한 3상 승압형 정류기의 직접전력제어,” 아주대학교 공학석사 학위 논문, 2014. > Paper

This paper proposes a sliding-mode-based direct power control (DPC) method in a three-phase boost rectifier without the use of a

voltage sensor. This sliding-mode-based DPC is used to improve transient-state response characteristics. This DPC can eliminate

voltage sensors by calculating a voltage using a sensorless method, thus considerably reducing cost. This DPC first presents an

effective algorithm that does not significantly affect the previous performance and does not need a voltage sensor. Thereafter, the

effectiveness of the algorithm is verified by simulations and experiments.