方雅君（福建省建筑设计研究院有限公司，福州市 350001）

Discussion on the Scheme of PEDF System in a Machine Repair Project

FANG Yajun（Fujian Provincial Institute of Architectural Design and

Research Co.,Ltd.,Fuzhou 350001，China）

Abstract：Based on the analysis of the principle of PEDF system,the intelligent low‑carbon building in a new machine repair project is used as an example to establish the PEDF microgrid system and photovoltaics storage and charging microgrid system,and such two schemes are designed and analyzed in details,in order to better utilize new energy.

Key words：photovoltaics storage and charging;PEDF;microgrid system;solar PV power generation;DC power distribution;system scheme;zero‑carbon building;energy‑saving

摘　要：在分析光储直柔系统原理基础上，以某新建机修工程智慧低碳建筑为例，构建光储直柔微网系统和光储充微网系统，并对两种方案进行设计对比分析探讨，以实现新能源的更好利用。

关键词：光储充；光储直柔；微网系统；光伏发电；直流配电；系统方案；零碳建筑；节能

中图分类号：TM615                　  文献标识码：A

doi：10.3969 / j. issn.1003 － 8493.2024.03.009