摘要
通过对一办公楼电气系统运行情况及实测数据进行研究,提出办公建筑存在容性无功大、总谐波畸变率高等突出问题,分析其产生的原因并提出改善电能质量的具体方案,同时给出该办公楼采用该方案前后的实际运行数据。
The operation status and measured data of the electrical system in an office building have been investigated to propose prominent problems,such as high capacitive reactive power and high total harmonic distortion in this office building.TThen,relevant reasons are analyzed for these problems and specific schemeare proposed to improvepower quality.Meanwhile,actual operation data before and after the adoption of the scheme are provided for the office building.
作者
孟焕平
MENG Huanping(Hu’nan Architectural Design Institute Group Co.,Ld.,Changsha 410012,China)
出处
《建筑电气》
2023年第6期3-7,共5页
Building Electricity
关键词
容性无功
电流总谐波畸变率
电压总谐波畸变率
功率因数
谐波
有源电力滤波器
电能质量
负载
capacitive reactive power
total harmonic distortion of current
total harmonic distortionofvoltage
power factor
harmonics
active power filter
power quality
load
