Analysis of the Power Supply and Distribution Plan for Large-scale Water Pump Test Station

Hua Liang（Suzhou Institute of Architectural Design Co.，Ltd.，Suzhou 215021，Jiangsu Province，China）

 

作者信息

华　亮，男，苏州市建筑设计研究院有限责任公司，高级工程师，电气专业主任工程师。

Abstract Based on the load particularity of pump water test，this paper discusses how to design a proper power supply and distribution system according to the load requirement，calculation of short-circuit current，measurement，harmonic and voltage drop with the principle economic rationality，safe and reliable.

Key words　Water pump test　Harmonic analysis　Voltage drop　Variable frequency soft starter　Parallel operation

 

摘　要　由于水泵测试的负荷特殊性，本着经济合理、安全可靠的原则，探讨如何从负荷要求、短路电流计算、计量、谐波，以及电压降等方面设计合适的供配电系统，满足其要求。

关键词　水泵测试　谐波分析　电压降　变频软启动器　并列运行