基于永磁同步风力发电机风_柴油互补发电系统.pdfVIP

发电机组及控制 EMC A 2009, 36 ( 7) 1 1 1 2 胡 东 , 赵湘文 , 蔡 旭, 尚景宏 ( 1. 上海交通大学 电气工程系, 上海 200030; 2. 中国海洋石油总公司新能源公司, 北京 100027 ) : , , , , , , , PSCAD /EMTDC : : ; ; : TM315 : A : 2009) W indD iesel G eneration U sing Perm anentM agnet Synchronous G enerators 1 1 1 2 H U D ong , ZHA O X iang w en , CA I X u , SHAN G J ing hong ( 1. Department f E lectricalEngineering, Shanghai Jia t ng Un iversity, Shanghai 200030, China; 2. New Energy Devel pm ent C . , CNOOC, Beijing 100027, Ch ina) Abstrac t In is lated p w er system s, such as a w inddiesel hybrid generati n, a relatively high penetrati n f w ind energy can significantly ffset the c stly fuel generally. It is qu ite evident that lmi itati ns in the w ind energy and its interm ittent behavi r degrade the system stab ility due t v ltage and frequency variati ns. The analysis and smi u la ti n results f the sm all is lated w indd iesel hybrid system c m p sed f aw ind turbinew ith PMSG c nnected t an AC busbar in parallelw ith a d iesel generat r set having a synchr n us generat r are presented, includ ing the m athem ati calm del f d iesel generating sets w ith ex citati n sy stem and g vern r system and the m del f aw ind c nversi n sys tem w ith PMSG. S mi u lati n resu lts based n PSCAD /EMTDC sh w that the w indd iesel generati n using m ultip le PM SG has a h igh w ind p w er penetrati n as w ell as g d dynam ic characteristics. K ey word s perman en t magne t synch ron ous gen erator w ind tu rb in e; d ie sel engin e; system stab ility [ 2] [ 34]