Research on the Design of Charging Pile Power Distribution Systems in Building Electrical Design
建筑电气设计中充电桩配电系统设计研究

摘要

伴随着新能源汽车行业的迅速发展，建筑物内的充电桩配电系统是建筑电气的一部分。而本文主要讨论的是建筑 物内充电桩配电系统的设计要求，以及目前存在的一些问题如配电量不够、谐波污染严重、配电线路损耗较大以及智 能化管理水平较低等问题并提出相应的解决措施即优化供配电系统结构、准确进行负荷预测、有效治理谐波和改善电 能质量、推广智能电网技术和建立健全系统运维等方法。研究发现合理的设计可以使充电桩配电系统的使用效果更好。

Abstract

With the rapid development of the new energy vehicle industry, charging pile power distribution systems in buildings have become an important part of building electrical systems. This paper mainly discusses the design requirements for charging pile power distribution systems in buildings, as well as existing problems such as insufficient distribution capacity, serious harmonic pollution, large distribution line losses, and a low level of intelligent management. Corresponding solutions are proposed, including optimizing the structure of power supply and distribution systems, accurately forecasting loads, effectively controlling harmonics and improving power quality, promoting smart grid technology, and establishing a sound system operation and maintenance mechanism. The study finds that reasonable design can improve the application performance of charging pile power distribution systems.