接地装置是指埋设在地下的接地电极与由该接地电极到设备之间的连接导线的总称。
变电所接地设计及存在问题的探讨 - 中国月期刊网 关键词:变电所、接地装置、短路电流、接地电阻 [gap=539]Keywords: substation, grounding device, short-circuit current, grounding resistance
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接地装置(Earth-termination system)就是接地体和接地线的总合。对于一般建筑来讲,应尽量利用其基础钢结构做接地装置,通常都可以满足接地电阻小于10Ω的要求。
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...接地装置防盗技术改造研究_论文 关键词:接地装置;防盗;TJ-240铜芯电缆;铝芯电缆;镀锌圆钢 [gap=1210]Key words:Grounding; Security; TJ-240 copper core electric cable; Aluminum core electric cable; Gal..
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集中接地装置 centralized ; concentrated grounding connection ; Concentrated Earthing Connection
携带式接地装置 protable equipment for earthing
轴接地装置 shaft grounding device
接地装置对地电位 potential of grounding connection ; potential of earthing connection
保护接地装置 protective earthing device
轴系接地装置 shafting earthing device ; shafting grounding device
安全接地装置 safety grounding device
人员接地装置 Personnel grounding device
避雷器接地装置 earthing of lightning arrester
This paper validate the accurate of calculating centralizing grounding device through the QingYan grounding project, offer a new method of decreasing substation resistance.
通过贵阳110kV青岩变电站地网降阻工程的实际应用,验证了对集中式接地装置接地电阻计算的正确性,为以后变电站地网降阻提供了一种新方法。
参考来源 - 降低青岩110kV变电站接地电阻的方法研究To accurately calculate the value of grounding transient resistance, the thesis compares and analyzes the effect of the equivalent parameters of grounding equipment at the neutral on the admittance criterion of injecting sub-harmonic voltage.
为准确计算接地故障的过渡电阻值,分析了中性点接地装置参数对外加电源型定子单相接地保护中导纳判据的影响。
参考来源 - 大型水轮发电机定子绕组单相接地故障及保护方案的研究The basic demands for electric power system safe operation are to ensure the personnel and equipment safety, and the reliable system operation. These demands are much close related with the design of grounding system.
电力系统的安全运行有两方面要求,一是要确保人身和设备的安全,二是要维护电力系统的可靠运行,这都与接地装置的设计密切相关。
参考来源 - 发电厂、变电所接地设计研究The results are of referential value to designing or improving tower grounding connection in areas where soil resistivity is high.
通过分析研究,总结了杆塔接地电阻居高不下的主要原因,结合工程实际情况提出了尽量降低线路杆塔接地电阻的改造措施,同时也为其它高土壤电阻率地区杆塔接地装置的设计和改提供了参考。
参考来源 - 降低贵州南中牵110kV输电线路杆塔接地电阻的方法研究·2,447,543篇论文数据,部分数据来源于NoteExpress
接地装置引下线的导通检测工作应每年进行一次并进行记录、分析。
Yin Xiaxian of conduction testing should be conducted once a year, and recorded and analyzed.
根据电场计算方法和物理模型建立了空腹式接地装置的计算等效模型。
With the model and electric calculation method, it programmed for the calculation of hollow grounding device resistance.
本次审核发现,在工厂的调油房和化学品仓分装化学品时没有使用接地装置。
It was noted that the facility did not use the grounded equipment in the chemical warehouse and chemical mixing room.
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