灾害情形下供电现场监督检查有效性分析
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摘要
灾害对配电网的正常运行影响较大,需要对灾后供电现场进行监督检查。基于此,对灾害情形供电现场监督检查有效性进行分析过程中,分析了灾害情形供电现场监督检查重要性,并提供了灾后供电网遭破坏示例。针对当前面临的问题,将灾后供电现场监督检查有效性的体现划分为:健全灾后供电现场监督检查安全评价系统;提升安全教育力度;将查"三违"和防事故活动理念进行到底;建设高素质灾后供电现场检查的监督队伍。基于灾后供电现场监督检查有效性体现,围绕灾后电网应急指挥、配电网的应急抢修、灾后保电运行中后方保障,灾后供电监督检查信息发布及宣传提出合理化建议。分别在灾后有无供电现场监督检查存在的安全隐患和用户满意度两方面对灾后供电现场监督检查有效性进行验证,结果表明,灾后供电现场的监督检查利于电网的正常运行,可靠性较强。
Disasters have a great impact on the normal operation of the distribution network, and it is necessary to supervise and inspect the power supply site after the disaster. Based on this, we analyze the effectiveness of the on-site supervision and inspection of the disaster situation. The problems faced by the power supply site supervision and inspection in the current disaster situation are divided into two parts as the power supply inspection system and the degree of adaptation of the times are low; the cultural construction of the power supply inspection system is relatively backward. In view of the current problems, the effectiveness of post-disaster power supply site supervision and inspection is divided into: improving the safety assessment system for power supply site supervision and inspection after disasters; improving safety education; carrying out the concept of investigation and prevention of accidents; Supervisory team for power supply on-site inspection. Based on the effectiveness of on-site supervision and inspection of power supply after the disaster, emergency command of the post-disaster power grid, emergency repair of the distribution network, rear-end protection during post-disaster power-protection, post-disaster power supply supervision and inspection information release and publicity put forward rationalization proposals. The effectiveness of the power supply site supervision and inspection after the disaster is verified by the safety hazard and user satisfaction of the power supply site after the disaster. The results show that the supervision and inspection of the power supply site after the disaster is beneficial to the normal operation of the power grid and has high reliability.
Disasters have a great impact on the normal operation of the distribution network, and it is necessary to supervise and inspect the power supply site after the disaster. Based on this, we analyze the effectiveness of the on-site supervision and inspection of the disaster situation. The problems faced by the power supply site supervision and inspection in the current disaster situation are divided into two parts as the power supply inspection system and the degree of adaptation of the times are low; the cultural construction of the power supply inspection system is relatively backward. In view of the current problems, the effectiveness of post-disaster power supply site supervision and inspection is divided into: improving the safety assessment system for power supply site supervision and inspection after disasters; improving safety education; carrying out the concept of investigation and prevention of accidents; Supervisory team for power supply on-site inspection. Based on the effectiveness of on-site supervision and inspection of power supply after the disaster, emergency command of the post-disaster power grid, emergency repair of the distribution network, rear-end protection during post-disaster power-protection, post-disaster power supply supervision and inspection information release and publicity put forward rationalization proposals. The effectiveness of the power supply site supervision and inspection after the disaster is verified by the safety hazard and user satisfaction of the power supply site after the disaster. The results show that the supervision and inspection of the power supply site after the disaster is beneficial to the normal operation of the power grid and has high reliability.
引文
[1] 华煌圣, 刘育权, 张君泉,等. 基于配电管理系统的“花瓣”型配电网供电恢复控制策略[J]. 电力系统自动化, 2016, 40(1):102-107.
[2] 高亚静, 朱静, 程华新,等. 计及不确定性因素基于多场景的主动配电系统短期供电能力评估[J]. 中国电机工程学报, 2016, 36(22):6076-6085.
[3] 白恒远, 周名煜, 潘凯岩,等. 配电网运行状态评价的综合赋权方法应用研究[J]. 现代电力, 2016, 33(3):55-60.
[4] 范黎, 隗震, 娄素华,等. 配电项目最大供电能力及增供电量效益的评估[J]. 电工技术学报, 2017, 32(a01):84-91.
[5] 葛少云, 雷显荣, 韩俊,等. 计及220kV变电站的配电系统综合供电能力评估[J]. 电力系统及其自动化学报, 2017, 29(8):89-96.
[6] 金雪丰, 陈裕楠, 童翔. 直流牵引供电系统短路试验分析[J]. 都市快轨交通, 2016, 29(3):103-105.
[7] 田野. 差压环流法测量主变差动保护相位现场分析[J]. 电力系统保护与控制, 2017, 45(17):152-157.
[8] 魏建军, 杨洋, 靳宝全. 煤矿井下供电监控系统设计[J]. 煤炭技术, 2017, 36(11):231-233.
[9] 柯梓阳, 汪隆君, 王钢. 主动配电网灾害恢复模型[J]. 中国科技论文, 2017, 12(11):1240-1246.
[10] 谭嫣, 杨婉, 文福拴,等. 计及自然灾害风险的输电系统多场景规划方法[J]. 电力建设, 2017, 38(4):26-33.
[2] 高亚静, 朱静, 程华新,等. 计及不确定性因素基于多场景的主动配电系统短期供电能力评估[J]. 中国电机工程学报, 2016, 36(22):6076-6085.
[3] 白恒远, 周名煜, 潘凯岩,等. 配电网运行状态评价的综合赋权方法应用研究[J]. 现代电力, 2016, 33(3):55-60.
[4] 范黎, 隗震, 娄素华,等. 配电项目最大供电能力及增供电量效益的评估[J]. 电工技术学报, 2017, 32(a01):84-91.
[5] 葛少云, 雷显荣, 韩俊,等. 计及220kV变电站的配电系统综合供电能力评估[J]. 电力系统及其自动化学报, 2017, 29(8):89-96.
[6] 金雪丰, 陈裕楠, 童翔. 直流牵引供电系统短路试验分析[J]. 都市快轨交通, 2016, 29(3):103-105.
[7] 田野. 差压环流法测量主变差动保护相位现场分析[J]. 电力系统保护与控制, 2017, 45(17):152-157.
[8] 魏建军, 杨洋, 靳宝全. 煤矿井下供电监控系统设计[J]. 煤炭技术, 2017, 36(11):231-233.
[9] 柯梓阳, 汪隆君, 王钢. 主动配电网灾害恢复模型[J]. 中国科技论文, 2017, 12(11):1240-1246.
[10] 谭嫣, 杨婉, 文福拴,等. 计及自然灾害风险的输电系统多场景规划方法[J]. 电力建设, 2017, 38(4):26-33.