上海市市区供电局季节性负荷分析  

ANALYSES OF SEASONAL LOAD OF SHANGHAI URBAN POWER SUPPLY BUREAU

作　　者：徐方龙[1] 谢国栋[1] 黄苏融[1] 龚国芳 

机构地区：[1]上海大学自动化学院,上海200072 [2]上海市市区供电局

出　　处：《电网技术》1999年第12期16-19,23,共5页Power System Technology

摘　　要：从上海市市区供电范围内电力负荷变化趋势、季节性负荷变化的来源以及气温对季节性负荷的影响等方面，系统地分析了该供电范围内１９９２～１９９８年期间季节性负荷的特征。通过分析可以发现，近７ 年来，上海市市区供电范围内的季节性负荷正在急剧增大，季节性负荷问题已经成为供电局必须解决的紧迫课题。Based on the analyses of the seasonal ratio, the value of the seasonal load and the load curve of the electric load of Shanghai Urban Power Supply Bureau (SUPSB), the features of seasonal electric load of SUPSB from 1992 to 1998 are systematically studied according to the change trend and the origin of the seasonal load and the effect of the temperature on the seasonal electric load of SUPSB. Through the study it is discovered that the seasonal load of SUPSB is rapidly increasing in recent seven years, and this urgent problem must be solved.

关 键 词：电力负荷 负荷曲线 季节性负荷 负荷分析 供电局 

分 类 号：TM714[电气工程—电力系统及自动化] F427[经济管理—产业经济]