基于雙碳背景下的變電站低壓直流電源系統(tǒng)開發(fā)技術(shù)研究

doi：10.3969/J.ISSN.1672-7274.2025.06.014

中圖分類號：TM73；TP391.9 文獻標(biāo)志碼：A

Research on the Development Technology of Low Voltage DC Power Supply System for Substation Based on Dual Carbon Background

ZHANG Meiqi，WANG Xinwei （State Grid InnerMongoliaEasternElectricPowerCo.，Ltd.TongliaoPowerSupplyCompany，Tongliao028，China）

Abstract： This article analyzes the importance of low-voltage DC power supply system in substations under the dualcarbon background，points out itskeyroleinachieving energy conservation and emission reduction goals，and explores thedevelopment technologyofthesystem，includinghigh-eficiencypowerconversion technology，intelligent energy management and control technology，high reliability and redundancy design，and green energy access and integration technology，in order to provide practical reference for relevant personnel.

Keywords： dual carbon background; substation; low voltage DC power supply

近年來，“雙碳”目標(biāo)的提出促使各國能源轉(zhuǎn)型不斷深入，推動各國在實現(xiàn)碳中和與碳達峰方面積極努力。（剩余4740字）