摘要：介绍了失灵保护切除断路器内部故障的危害，提出了系统需要快速的断路器内部故障保护的论断。

ABSTRACT: This paper introduces the disadvantages of using failure protection to clear beaker's inter fault, proposes that the system need a faster breaker's inter relay.

youdao

摘要：介绍了失灵保护切除断路器内部故障的危害，提出了系统需要快速的断路器内部故障保护的论断。

ABSTRACT: This paper introduces the disadvantages of using failure protection to clear beaker's inter fault, proposes that the system need a faster breaker's inter relay.

youdao