楼宇直流配电系统关键技术研究综述

姚钢; 茆中栋; 殷志柱; 周荔丹; 李东东

引用本文:	姚钢,茆中栋,殷志柱,等.楼宇直流配电系统关键技术研究综述[J].电力系统保护与控制,2019,47(15):156-170.
	YAO Gang,MAO Zhongdong,YIN Zhizhu,et al.Key technologies of building DC power distribution system:an overview[J].Power System Protection and Control,2019,47(15):156-170

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楼宇直流配电系统关键技术研究综述
姚钢¹,茆中栋¹,殷志柱²,周荔丹³,李东东¹
(1.上海电力大学电气工程学院，上海 200090;2.上海电气集团中央研究院，上海 200070; 3.上海交通大学电子信息与电气工程学院，上海 200240)

摘要:

随着新能源和电力电子装置的大量应用，楼宇直流配电系统相比于传统交流系统具有技术与经济上的优势。首先对国内外楼宇直流配电领域的相关新技术和发展现状进行了梳理。然后从技术角度对楼宇直流配电系统的拓扑结构、负载与电源、电压等级与经济性、优化管理系统以及对应的保护技术等方面进行了分析归纳总结。最后从楼宇直流配电系统的发展方向以及与能源互联网的配合进行了展望。

关键词: 楼宇直流配电系统负载与电源电压等级优化管理系统能源互联网

DOI：10.7667/PSPC20191521

分类号:

基金项目:国家自然基金科学基金项目资助(61374155);上海市自然科学基金项目资助(18ZR1418400)

Key technologies of building DC power distribution system:an overview

YAO Gang¹,MAO Zhongdong¹,YIN Zhizhu²,ZHOU Lidan³,LI Dongdong¹

(1. School of Electrical Engineering, Shanghai University of Electric Power, Shanghai 200090, China;2. Central Academe, Shanghai Electric Group Co., Ltd., Shanghai 200070, China;3. School of Electronic Information and Electrical Engineering, Shanghai Jiao Tong University, Shanghai 200240, China)

Abstract:

With the extensive application of new energy and a large number of power electronic devices, the Building DC (BDC) power distribution system has technical and economic advantages over the traditional AC system. In this paper, firstly, the latest research and development of BDC power distribution system is summarized. Secondly, the topology structure, power and load, voltage level and economy, optimal management system, the corresponding protection technology and other aspects are described and analyzed. Finally, the development direction of BDC power distribution system and the cooperation with the energy internet are prospected. This work is supported by National Natural Science Foundation of China (No. 61374155) and Natural Science Foundation of Shanghai (No. 18ZR1418400).

Key words: building DC (BDC) power distribution system load and power voltage level optimal management system energy internet

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