CAJ | 학술논문

针对提高运行效率、改善供电可靠性和电能质量、实现分布式电源有效安全接入等配电系统面临的问题和挑战，提出了以直流为主导的配电方式，用于解决上述问题的可行性研究和探讨。结合直流配电技术的研究现状，总结了直流配电系统的技术特点和潜在优势，系统地探讨并分析了直流配电系统发展的若干关键技术及其可行性。
침대제고운행효솔、개선공전가고성화전능질량、실현분포식전원유효안전접입등배전계통면림적문제화도전，제출료이직류위주도적배전방식，용우해결상술문제적가행성연구화탐토。결합직류배전기술적연구현상，총결료직류배전계통적기술특점화잠재우세，계통지탐토병분석료직류배전계통발전적약간관건기술급기가행성。
How to increase the efficiency, improve the reliability and power quality, resolve the injection issue of the distributed generation (DG) will be the main challenges which the distribution system faces, on the other hand, which also provides the new developing opportunities for distribution technology. The direct current (DC) distribution system is proposed and studied to try to resolve the issues. Study status of DC distribution technology and the basic principle and technology characteristics of DC distribution system are summarized, and some of its key technologies and feasibility are analyzed systematically.