摘要
近些年来,我国的经济和科技日新月异,人们的生活水平也越来越高,随之在各方面的需求也越来越高,特别是在电力的供应方面.电力作为人们生活的主要能源,对人们的生活有着非常大的影响,因此电力供应的可靠性已经成为当前电力行业的重要研究和发展方向之一,也是判断电力质量的重要标准之一.目前我国在电力供应可靠性方面的研究主要集中在高压电和中压电,对低压供电可靠性的研究比较少,但随着时代的进步,生活低压用电的可靠性已经渐渐无法满足人们的要求,所以加强低压配电系统供电的可靠性是非常重要的.本文首先介绍了低压配电系统供电可靠性评估的重要性,在此基础上分析了供电可靠性评估分析方法.
In recent years,China’s economy and science and technology are changing with each passing day,and people’s living standards are also getting higher and higher.With the increasing demand in all aspects,especially in the supply of electricity,electricity,as the main energy for people’s living needs,has a great impact on people’s lives.Therefore,the reliability of power supply has become the most important part of the power industry.One of the directions of research and development is also one of the important criteria for judging the power quality.But now the research on the reliability of power supply in our country is mainly on high voltage and medium voltage.The research on the reliability of low voltage power supply is relatively few.But with the progress of the times,the reliability of low voltage power supply in daily life has gradually been unable to meet people’s requirements,so it is very important to strengthen the reliability of power supply in low voltage distribution system.This paper first introduces the reliability of power supply in low voltage distribution system.The importance of power supply reliability evaluation for users of low voltage distribution system is discussed.On this basis,the power supply reliability evaluation and analysis methods are analyzed.It is hoped that some contributions can be made to the reliability of low voltage power supply in China.
出处
《电力系统装备》
2019年第9期42-42,44,共2页
Electric Power System Equipment
关键词
低压配电系统
供电可靠性评估
low voltage distribution system
power supply reliability evaluation
