【摘要】 对新颁直流设计规程中保护元件的多级配合问题进行了探讨 ,对直流系统熔断器、直流断路器配置选择提出了建议 ,并给出了直流系统典型级差配置的现场试验结果。更多还原

【Abstract】 This paper discusses the multi-stage coordination of protective elements in the newly issued “Design Regulations on DC Systems". The authors propose some suggestions on stage coordination of circuit breakers and fuses in DC system,and present the results of field-tests for typical stage difference coordination configuration of DC system.更多还原