In this paper, a new method for DC system grounding fault detecting is presented.

文中提出直流系统接地故障检测方法。

youdao

To ensure normal operation of the substation, the DC system grounding fault should be detected as quickly as possible.

为保证直流系统的正常运行，查找直流接地故障的时间应尽可能缩短。

youdao

This subject matter is very meaningful to improve the detection of DC system grounding fault and to perfect the safety and reliability of DC system.

本课题的研究对于完善直流系统接地故障检测方法，提高直流系统运行的安全性、可靠性具有特定意义。

youdao

"Prior to that incident, the military never directed KBR to repair, upgrade or improve the grounding system in the building in which Maseth resided, nor was KBR directed to perform any preventive maintenance at this facility, " Browne said.

CNN: 'Multiple' failures led to Iraq electrocution, Pentagon says

In order for the mathematisation of nature, that many historians regard as the core of the scientific revolution, to be consummated it became necessary in the 16th and 17th centuries to reform the prevailing education system and introduce a thorough grounding in the mathematical sciences in order to produce the mathematicians, astronomers and physicists capable of carrying out the task.

FORBES: A Long Forgotten Father of the Scientific Revolution

The school beefed up its recruiting effort in China three years ago, said Dean Mark Zupan, after recognizing that the Chinese education system's focus on quantitative skills would provide a good grounding for students in its finance-heavy programs.

WSJ: Chinese Flock to the GMAT