多联机空调系统电气设计常见问题探讨  

Discussion on Common Issues in the Electrical Design of Multi-split Air-conditioning System

作　　者：龚广明 肖遥 龚志伟 GONG Guangming;XIAO Yao;GONG Zhiwei(CITIC General Institute of Architectural Design and Research Co.,Ltd.,Wuhan 430014,China)

机构地区：[1]中信建筑设计研究总院有限公司,武汉市430014

出　　处：《建筑电气》2024年第2期29-33,共5页Building Electricity

摘　　要：针对多联机空调系统电气设计中的一些常见问题,从室外机配电功率,断路器是否需要设置RCD,断路器降容,电缆敷设及载流量修正和室内机配电方式、控制等方面进行探讨,并给出相应的意见及建议。To address the frequently encountered issues in the electrical design of multi-split air-conditioning system,this system is examined from the aspects including outdoor unit distribution power,whether circuit breaker needs RCD,circuit breaker capacity reduction,cable laying,current-carrying capacity correction,indoor unit power distribution method and control,and proper comments and suggestions are offered herein.

关 键 词：多联机空调系统 室外机 室内机 电气设计 额定输入功率 最大输入功率 剩余电流保护装置 断路器降容 

分 类 号：TU83[建筑科学—供热、供燃气、通风及空调工程]