双速风机绕组接法与配电主回路设计简析  

Brief Analysis of the Design of Winding Type and Main Circuit of Double Speed Fan

作　　者：阮会明 周俊 白玮莉 刘林 RUAN Huiming;ZHOU Jun;BAI Weili;LIU Lin(Sichuan Provincial Architectural Design and Research Institute Co.,Ltd.,Chengdu 610000,China)

机构地区：[1]四川省建筑设计研究院有限公司,成都市610000

出　　处：《建筑电气》2023年第7期30-33,共4页Building Electricity

基　　金：四川省建筑设计研究院有限公司科研项目,项目名称:变频风机及空调的电气节能控制研究,项目编号:KYYN202013。

摘　　要：根据民用建筑中双速风机额定功率与电动机型号、同步转速的对应关系,以及电动机同步转速与定子绕组接线型式的对应关系,建立双速风机额定功率与配装的两速电动机定子绕组接法的对应关系,并分别图解△/YY型及Y/Y型接法双速风机的配电主回路。According to the corresponding relationship between the rated power of double speed fan and the motor type and synchronous speed in civil buildings,as well as the corresponding relationship between the synchronous speed of motor and the wiring type of stator winding,the relationship between the related power of double speed fan and the type of stator winding of double speed motor is established,and the power distribution of double speed fan with△/YY wiring typeand Y/Y wiringtype are illustrated.

关 键 词：双速风机 变极调速 额定功率 电动机型号 同步转速 定子绕组 接法 配电主回路 

分 类 号：TU852[建筑科学]