双速风机变速控制的注意要点及一种简便的设计方法  

Key Points of Speed Control for Two-speed Fans and Simple Design Method

作　　者：周兴悦 李东晋 ZHOU Xingyue;LI Dongjin(Chongqing Branch,Zhejiang Greentown Architectural Design Co.,Ltd.,Chongqing 401121,China)

机构地区：[1]浙江绿城建筑设计有限公司重庆分公司,重庆401121

出　　处：《现代建筑电气》2022年第1期10-13,22,共5页Modern Architecture Electric

摘　　要：介绍了双速风机配电的注意要点,分析了暖通设计内容只有功率数值的情况下能直接进行配电的设计方法,其省略了中间查询双速风机的具体型号、定子主接线图以及控制原理图的步骤,因此方便快捷。This paper sums up the key points of power distribution for two-speed fan.The design method of the direct power distribution under the condition of only power in HVAC design is analyzed.The intermediate steps of searching the specific model of the two-speed fan, the main stator wiring diagram and the control schematic diagram are omitted.The method is convenient and quick.

关 键 词：电机 双速风机 主接线 配电 设计方法 

分 类 号：TU852[建筑科学]