住宅用电负荷的调查与分析

摘要

Maximum loads of main circuit and single family in one year are obtained by actually measuring the loads of power supply circuits in Harbin, Beijing, Shanghai and Shenzhen in summer and winter to deduce the actual demand coefficients of the circuit. Thus, the availability of the relevant provisions of JGJ 242 - 2011 Code for electrical design of residential buildings can be verified and suggestions on application thereof can be proposed.%通过实测哈尔滨、北京、上海、深圳4地典型住宅供电回路冬、夏两季的负荷，取得一年中干线最大负荷值和单户最大负荷，并以此反推供电回路的实际需要系数。从而验证JGJ 242-2011《住宅建筑电气设计规范》相关条款的有效性，并对该规范的应用提出建议。