Transmission Line Remote Condition Monitoring for Smart Grid Applications

智能电网应用的输电线路远程状态监测

• 批准号: 327714-2012
• 负责人: Kordi, Behzad
• 金额: $ 1.31万
• 依托单位: University of Manitoba
• 依托单位国家: 加拿大
• 项目类别: Discovery Grants Program - Individual
• 财政年份: 2012
• 资助国家: 加拿大
• 起止时间: 2012-01-01 至 2013-12-31
• 项目状态: 已结题
• 来源: https://www.nserc-crsng.gc.ca/ase-oro/Details-Detailles_eng.asp?id=509361
• 关键词: Transmission; Line; Remote; Condition; Monitoring

Aging of the transmission and distribution systems of the electric power grid and the need to maximize the utilization of the system have resulted in operating the power grid closer to the edge of reliability. In addition to being overstressed, the existing electric power grid suffers from a lack of sufficient and effective condition monitoring and diagnostics of its electrical insulation system whose failure is the major cause of power outages and disturbances. Smart diagnostics and condition assessment of the electric insulation system are becoming an integral part of the development of modern electric power grids. Condition monitoring and diagnostics of the power distribution and transmission systems include measurement, collection, transmission and interpretation of data related to their operation and maintenance conditions. The electric insulation system can be affected by external factors such as rain, ice, and pollution, or internal factors such as degradation or damages in the insulating materials.

电力网的传输和分配系统的老化以及最大化系统利用率的需要已经导致电力网的操作更接近可靠性的边缘。除了压力过大之外，现有电网还缺乏对其电绝缘系统的充分和有效的状态监测和诊断，其故障是停电和干扰的主要原因。电气绝缘系统的智能诊断和状态评估正在成为现代电网发展的一个组成部分。配电和输电系统的状态监测和诊断包括测量、收集、传输和解释与其操作和维护条件相关的数据。电气绝缘系统可能受到外部因素（如雨水、冰和污染）或内部因素（如绝缘材料的退化或损坏）的影响。