| 户外表箱外壳接地方式的人体安全性影响研究 |
| |
| 引用本文： | 李 耿,刘晓宏.户外表箱外壳接地方式的人体安全性影响研究[J].防灾减灾工程学报,2014(6):24-27. |
| |
| 作者姓名： | 李 耿 刘晓宏 |
| |
| 作者单位： | 国网宁夏电力公司电力科学研究院, 宁夏 银川 750011;国网宁夏电力公司固原供电公司, 宁夏 固原 756099 |
| |
| 摘 要： | 我国配电网系统特别是农村电网中,由于人员接触户外表箱外壳接地引下装置而导致的人身伤亡事故多有发生。针对此情况,探讨了户外表箱外壳接地方式对于人体安全性的影响,提出了取消户外表箱外壳接地装置的措施,并对其可行性进行了分析,研究结果表明:采取必要的配套安全措施,可取消农网户外表箱外壳接地装置,该解决方案对于保证人身安全有较大的积极作用。
|
| 关 键 词： | 农网 户外表箱 接地装置 |
Influence of shell grounding way of outdoor watt-meter box on human body safety |
| |
| LI Geng,LIU Xiaohong.Influence of shell grounding way of outdoor watt-meter box on human body safety[J].Journal of Disaster Prevent and Mitigation Eng,2014(6):24-27. |
| |
| Authors: | LI Geng LIU Xiaohong |
| |
| Institution: | Power Research Institute of State Grid Ningxia Power Co.,Yinchuan Ningxia 750011 ,China; Guyuan Power Supply Filiale of State Grid Ningxia Power Co.,Guyuan Ningxia 756099 ,China |
| |
| Abstract: | In domestic distribution network systems,especially in rural power grid,personal casualtyoften happens because person touch the external shell grounding device of outdoor watt-meter box.The paper discusses influence of external shell grounded ways of outdoor watt -meter box fordistribution network on human body safety,puts forward the measures of abolishing external shellgrounding device of outdoor watt-meter box in rural power grid,and analyzes the feasibility. Theanalysis result shows that adopting necessary supporting safety measures can abolish external shellgrounding device of outdoor watt -meter box in rural power grid,the solve measure has largerpositive role for protecting the personal safety. |
| |
| Keywords: | |
|
| 点击此处可从《防灾减灾工程学报》浏览原始摘要信息 |
| 点击此处可从《防灾减灾工程学报》下载免费的PDF全文 |
|
