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| 上海地区住宅小区采用TT系统接地型式的思考 | |
| 引用本文： | 刘千里.上海地区住宅小区采用TT系统接地型式的思考[J].建筑电气,2002,21(3):17-23. |
| 作者姓名： | 刘千里 |
| 作者单位： | 深圳市电子院设计有限公司,518031 |
| 摘 要： | 重点对TN系统，TT系统两种接地型式的接地故障保护要求，参数计算，保护设置等进行分析比较；并浅述了两系统漏电保护器的应用及总等电位联结的作用；论证了上海地区住宅小区采用TT系统接地型式的合理性的可行性。 |
| 关 键 词： | 上海 住宅小区 TT系统 接地型式 |
Thinking on TT System Applied in Residences District in Shanghai |
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| Liu Qianli.Thinking on TT System Applied in Residences District in Shanghai[J].Building Electricity,2002,21(3):17-23. | |
| Authors: | Liu Qianli |
| Abstract: | It compares and analyses protection requirement, parameters ,setting of earthing fault in TN and TT System.The applicationof RCD and effect of MEB are introduced. The reasonableness and feasibility of TT system in shanghai residence district is also discussed . |
| Keywords: | Earthing Earthing fault current Earthing fault volt-age Fault line impedance Earthing fault protection Leaking cur-rent protection Contactable conducting part Electric shock indi-rectly on human body |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |