Abstract: This paper proposes a voltage-accelerated directional overcurrent relay (VADOCR) based protection scheme for microgrids. The reduction in the fault current because of the domination of ...

扬州福德嘉电气有限公司是专业从事微机继电保护测试系统、电力高压检测设备、电气专业领域的技术及软件开发的企业。公司重视产品质量和技术的创新，拥有专业的研发团队，致力于产品创新、技术创新，不断研究新型产品，来不断满足市场发展需求。

Smaller, lighter and with a higher output power than any other comparable single-phase protective relay test instrument, Megger’s new SMRT1 smart protective relay test set is ideally suited not only ...