高压输电线路载流量计算软件的开发Development of Software for Ampacity Calculation of High Voltage Transmission Lines
周象贤,蒋愉宽,李特
ZHOU Xiangxian,JIANG Yukuan,LI Te
摘要(Abstract):
载流量校核是输电线路运行部门的一项重要工作,但是随着新型导线的不断涌现,目前采用的查表法已经难以满足载流量校核工作的需要。为了提升载流量校核工作的效率和覆盖面,依据行业内广泛认可的线路载流量计算标准,并结合浙江省实际,开发了针对高压架空输电线路和高压电缆的载流量计算软件。
It is important for transmission line operation department to check the ampacity. However, with the increase of emerging conductor types, the existing table look-up method can no longer meet the requirement of ampacity check. To improve the efficiency and coverage of transmission line ampacity check, software for ampacity calculation of high voltage overhead transmission lines and high voltage cables is developed, which is based on the widely recognized ampacity calculation standards and practical situation of Zhejiang province.
关键词(KeyWords):
架空线路;电力电缆;载流量;计算软件;校核
overhead lines;power cable;ampacity;calculation software;check
基金项目(Foundation):
作者(Author):
周象贤,蒋愉宽,李特
ZHOU Xiangxian,JIANG Yukuan,LI Te
DOI: 10.19585/j.zjdl.2015.08.003
参考文献(References):
- [1]IEEE Std 738-2006,IEEE standard for calculating the current-temperature of bare overhead conductors[S].IEEE Power Engineering Society,2007.
- [2]IEC Technical Report 1597,Overhead electrical conductors-calculation methods for standard bare conductors[R].IEC,1995.
- [3]GB 50545-2010 110 k V~750 k V架空输电线路设计规范[S].北京:中国计划出版社,2010.
- [4]水利电力部西北电力设计院.电力工程电气设计手册:电气一次部分[M].北京:中国电力出版社,1989.
- [5]IEEE Std 399-1997,IEEE recommended practice for industrial and commercial power systems analysis[S].IEEE Industry Applications Society,1997.
- [6]IEC 60287-1-1,Electric cables-calculation of the current rating Part 1-1:current rating equations(100%load factor)and calculation of losses-general[S].IEC,2014.
- [7]JB/T 10181.1-2000电缆载流量计算第11部分:载流量公式(100%负荷因数)和损耗计算一般规定[S].北京:机械工业出版社,2014.
- [8]马国栋.电线电缆载流量(第二版)[M].北京:中国电力出版社,2013.
- [9]海因豪尔德,著.门汉文,崔国璋,王刚,译.电力电缆及电线[M].北京:中国电力出版社,2001.