某实验大楼供配电系统谐波治理案例分析  

Case Study of Harmonic Suppression of Power Supply and Distribution System in Laboratory Building

作　　者：张玮[1] ZHANG Wei(China Shipbuilding NDRI Engineering Co.,Ltd.,Shanghai 200090,China)

机构地区：[1]中船第九设计研究院工程有限公司,上海市200090

出　　处：《建筑电气》2021年第3期65-68,共4页Building Electricity

摘　　要：谐波是影响终端电网电能质量的重要因素,谐波产生的因素很多,波动变化也比较大,如何在设计阶段采用合理的谐波治理方案一直是困扰电气设计人员的难题。结合某实验大楼供配电系统谐波治理实际案例详细介绍谐波治理过程,分析结论希望对电气设计人员的具体设计工作有所帮助。Harmonic is an important factor affecting the power quality of the terminal grid,which can be caused by many reasons and fluctuates greatly,making the solution of reasonable harmonic control in the design stage an annoying problem for the electrical designers.The harmonic control practices in a actual case of power supply and distribution system in a laboratory building are introduced in detail in the hope of analysis conclusion offering references for electrical designers in their design.

关 键 词：谐波 谐波电流 电压总谐波畸变率 有源滤波器 谐波源 谐波含有率 公共连接点 谐波测量点 

分 类 号：TU852[建筑科学]