基于气象参数的输电线路电气可靠性实时评估与预警系统设计与研发

doi:10.11930/j.issn.1004-9649.201706030

中国电力 ›› 2018, Vol. 51 ›› Issue (5): 17-23,67.DOI: 10.11930/j.issn.1004-9649.201706030

基于气象参数的输电线路电气可靠性实时评估与预警系统设计与研发

王海涛^1,2, 冯万兴^1,2, 陶汉涛², 吴大伟², 姜志博², 张磊²

1. 南瑞集团公司(国网电力科学研究院), 江苏南京 211106;
2. 国网电力科学研究院武汉南瑞有限责任公司, 湖北武汉 430074

收稿日期:2017-06-29 修回日期:2018-02-27 出版日期:2018-05-05 发布日期:2018-05-07
作者简介:王海涛(1977-),男,青海西宁人,硕士,高级工程师,从事电网雷电监测预警技术研究及软件系统应用,E-mail:wanghaitao2@sgepri.sgcc.com.cn;冯万兴(1977-),男,湖北宜昌人,硕士,高级工程师,从事雷电监测与预警技术研究以及互联网技术在智能电网中的应用研究工作,E-mail:fengwanxing@sgepri.sgcc.com.cn;陶汉涛(1986-),男,湖北武汉人,工程师,从事电力系统自动化软件技术研发以及云计算、大数据技术在智能电网中的应用研究工作,E-mail:taohantao@sgepri.sgcc.com.cn
基金资助:
国家电网公司科技项目（524625150012）。

Design and Development for Real-time Evaluation and Warning System of Electrical Reliability for Transmission Line Based on Meteorological Parameters

WANG Haitao^1,2, FENG Wanxing^1,2, TAO Hantao², WU Dawei², JIANG Zhibo², ZHANG Lei²

1. NARI Group Corporation(State Grid Electric Power Research Institute), Nanjing 211106, China;
2. Wuhan NARI Co., Ltd., State Grid Electric Power Research Institute, Wuhan 430074, China

Received:2017-06-29 Revised:2018-02-27 Online:2018-05-05 Published:2018-05-07
Supported by:
This work is supported by Science and Technology Project of State Grid Corporation of China (No.524625150012).

摘要/Abstract

摘要： 输电线路的运行状态与所处的气象环境密切相关，为进一步提升输电线路自然灾害风险的在线管控能力，研发了一套基于气象参数的输电线路电气可靠性实时评估与预警系统。依据传统的输电线路覆冰增长、动态积污、雷暴预测以及风偏角计算模型，从气象部门引入定制化的实况监测、数值预报等气象参数，采用WorldWind三维地理信息框架和Web Service接口服务技术，实现输电线路冰闪、污闪、雷击以及风偏闪络风险的评估与预警。该系统已针对部分线路线开展了试点应用，输出的评估与预警结果与实际运行情况基本吻合，对于实时掌握线路运行环境以及在灾害来临前采取紧急应对措施具有十分重要的意义。

关键词: 电气可靠性, 评估与预警, 气象参数, 三维可视化

Abstract: Transmission line operation status is closely related to its meteorological environment. In order to improve ability to manage and control natural disaster risk of transmission lines, a real-time evaluation and early warning system for electrical reliability of transmission lines is developed based on meteorological parameters. According to traditional icing growth, dynamic accumulation, thunderstorm forecast and wind declination calculation models, with customized weather monitoring, numerical forecasting and other meteorological parameters from meteorological department, a risk evaluation and early warning system for icing flashover, pollution flashover, lightning and windage yaw flashover of transmission line is developed by adopting WorldWind 3D Geographic Information Framework and Web Service interface service technology. The system has been applied in some experiment lines. The evaluation and warning level output is basically consistent with actual operation. It is of great significance to grasp operating environment of transmission lines and take emergency measures before disaster emerging.

Key words: electrical reliability, evaluation and warning, meteorological parameter, 3D visualization

中图分类号:

TM732

王海涛, 冯万兴, 陶汉涛, 吴大伟, 姜志博, 张磊. 基于气象参数的输电线路电气可靠性实时评估与预警系统设计与研发[J]. 中国电力, 2018, 51(5): 17-23,67.

WANG Haitao, FENG Wanxing, TAO Hantao, WU Dawei, JIANG Zhibo, ZHANG Lei. Design and Development for Real-time Evaluation and Warning System of Electrical Reliability for Transmission Line Based on Meteorological Parameters[J]. Electric Power, 2018, 51(5): 17-23,67.

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https://www.electricpower.com.cn/CN/Y2018/V51/I5/17

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基于气象参数的输电线路电气可靠性实时评估与预警系统设计与研发

Design and Development for Real-time Evaluation and Warning System of Electrical Reliability for Transmission Line Based on Meteorological Parameters

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基于气象参数的输电线路电气可靠性实时评估与预警系统设计与研发

Design and Development for Real-time Evaluation and Warning System of Electrical Reliability for Transmission Line Based on Meteorological Parameters

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