Rectifier systems ... schemes and transformer-based phase shifting methods to the integration of sophisticated control strategies that maintain unity power factor and comply with strict standards ...

Abstract: A load-current-injection control technique for boost-derived power-factor-correction (PFC) rectifiers with average current-mode control is proposed in this paper. By adding a load-current ...

Abstract: In this article, the performance of the proportional–integral-type (PI-type) current controller in the digital average current mode (ACM) controlled three-phase six-switch (3ph-6s) boost PFC ...

TDK Corporation has expanded its YFF series of 3-terminal filters for automotive applications to include higher voltages up ...

Australian-US biotech Opthea Ltd has reported disappointing phase 3 results with its lead drug for vision-robbing disease wet age-related macular degeneration (AMD), throwing its future into doubt.

Boehringer Ingelheim has said it will take its obesity drug candidate survodutide into a phase 3 programme later this year. The glucagon/GLP-1 receptor dual agonist – partnered with Zealand ...