Abstract: This paper takes the two-machine and two-zone doubly-fed induction generator system as the research object. And each machine adopts the voltage and current double loop virtual synchronous ...

Hyeon-gyu Oh will make a return to Glasgow after his spell with Celtic Europa League: Rangers v Genk Venue: Ibrox Stadium, Glasgow Date: Thursday, 25 September Time: 20:00 BST Coverage: Listen on BBC ...