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Failure Diagnosis and Solutions of Electrical Circuit in Computer Room
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Quan-xi Liu1, Yong-hong Xue2, Yuan Chen3, Yu Li1
Rare Earth Steel | 2021, 47(5) : 87 - 90
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Rare Earth Steel | 2021, 47(5): 87-90
• Equipment and Automation •
Failure Diagnosis and Solutions of Electrical Circuit in Computer Room
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Quan-xi Liu1, Yong-hong Xue2, Yuan Chen3, Yu Li1
Affiliations
  • 1.School of Mining and Coal, Inner Mongolia University of Science and Technology, Baotou 014010, Inner Mongolia Autonomous Region, China
  • 2.Baotou Steel Brostrust Construction Co., Ltd., Baotou 014010, Inner Mongolia Autonomous Region, China
  • 3.Inner Mongolia Mine Safety and Occupational Hazards Inspection and Testing Center, Baotou 014030, Inner Mongolia Autonomous Region, China
Published: 2021-10-25 doi: 10.13647/j.cnki.btgkj.2021.05.022
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In this paper, the failure causes are studied, analyzed and diagnosed, the solutions are formulated aiming at the failures of electrical circuit and lightning protection system in computer room as well as starting with the electric leakage and outage detection of electrical circuit, internal resistance detection of the circuit and measurement of ground resistance for lightning protection. As a result, the failure of electrical circuit in computer room is effectively prevented and more economic losses caused by the major accidents such as fire are avoided, so that the safe and stable operation of computer room is ensured.

computer room  /  electricity  /  failure
刘泉喜, 薛永红, 陈沅, 李宇. 计算机机房电气线路故障诊断及应对措施. 包钢科技, 2021 , 47 (5) : 87 -90 . DOI: 10.13647/j.cnki.btgkj.2021.05.022
Quan-xi Liu, Yong-hong Xue, Yuan Chen, Yu Li. Failure Diagnosis and Solutions of Electrical Circuit in Computer Room[J]. Science & Technology of Baotou Steel, 2021 , 47 (5) : 87 -90 . DOI: 10.13647/j.cnki.btgkj.2021.05.022
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doi: 10.13647/j.cnki.btgkj.2021.05.022
  • Receive Date：2021-08-13
  • Online Date：2026-10-20
  • Published：2021-10-25
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History
  • Received：2021-08-13
Affiliations
    1.School of Mining and Coal, Inner Mongolia University of Science and Technology, Baotou 014010, Inner Mongolia Autonomous Region, China
    2.Baotou Steel Brostrust Construction Co., Ltd., Baotou 014010, Inner Mongolia Autonomous Region, China
    3.Inner Mongolia Mine Safety and Occupational Hazards Inspection and Testing Center, Baotou 014030, Inner Mongolia Autonomous Region, China
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表12种不同金属材料的力学参数
科
Family		 属数
Number of
genus		 种数
Number of
species		 占总种数比例
Percentage of
total species (%)		 属
Genus		 种数
Number of
species		 占总种数比例
Percentage of total
species (%)
鹅膏菌科Amanitaceae 2 11 5.26 鹅膏菌属 Amanita 10 4.78
小菇科 Mycenaceae 2 12 5.74 丝盖伞属 Inocybe 5 2.39
多孔菌科 Polyporaceae 8 14 6.70 蜡蘑属 Laccaria 5 2.39
红菇科 Russulaceae 3 23 11.00 小皮伞属 Marasmius 6 2.87
小菇属 Mycena 11 5.26
光柄菇属 Pluteus 5 2.39
红菇属 Russula 17 8.13
栓菌属 Trametes 5 2.39
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