Faults Predictions and Analysis on Reliability of the ±660kV Ningdong HVDC Power Transmission System

摘要：

Common faults of HVDC power transmission systems are summarized.From the project experience and with reality the faults on Ningdong HVDC power transmission system which are prone to happen are predicted and the preliminary suggestions to prevent and solve them are given.Based on the analysis on reliability of HVDC power transmission systems of State Grid Corporation of China in 2009,the predictions and suggestions on the indices of scheduled energy unavailability and the forced energy unavailability as well as monopole and bipole forced outage times of Ningdong HVDC power transmission system are given.The predictions and analysis results given are available for reference in the decision-making of enhancing production management level of Ningdong HVDC power transmission systems and improving the operational reliability.

关键词： HVDC:transmission system:prediction:reliability

作者: Qiwei Guo Jianguo Zhao Lin Niu

作者单位: School of Electrical Engineering Shandong University Jinan,P.R.China State Grid of China Technology College State Grid Corporation of China Jinan,P.R.China

会议类型: 国际会议

会议名称: 2011 4th International Conference on Electric Utility Deregulation and Restructuring and Power Technologies(第四届电力设施管制、重建及能源技术国际会议 DRPT 2011)

会议地点: 威海

会议语种:英文

页码: 99-103

在线出版日期: 2011-07-06（万方平台首次上网日期，不代表论文的发表时间）