Investigation of key factors affecting the polarisation based diagnostics of power transformers

影响电力变压器极化诊断的关键因素研究

• 批准号: LP0775139
• 负责人: Prof Tapan Saha
• 金额: $ 19.41万
• 依托单位: The University of Queensland
• 依托单位国家: 澳大利亚
• 项目类别: Linkage Projects
• 财政年份: 2008
• 资助国家: 澳大利亚
• 起止时间: 2008-03-31 至 2011-12-31
• 项目状态: 已结题
• 来源: https://dataportal.arc.gov.au/RGS/Web/Grants/LP0775139
• 关键词: Investigation; key; factors; affecting; polarisation

To avoid system wide power interruptions, major assets in the electricity network must be always operating satisfactorily. One of the key assets in the electricity network is the power transformer. Currently many transformers are over 50 years old and failure of a transformer may result in long interruptions in supply and the loss of millions of dollars in revenue. The ageing of transformers needs to be properly monitored to avoid catastrophic failures. This project will provide an innovative solution for the better understanding of the ageing processes of transformers and help managers make correct decisions for maintenance and replacement strategies.

为了避免全系统的电力中断，电网中的主要资产必须始终处于良好的运行状态。电力变压器是电网中的关键资产之一。目前，许多变压器的使用年限超过50年，变压器的故障可能导致长时间的供电中断和数百万美元的收入损失。需要对变压器的老化进行适当的监测，以避免灾难性的故障。该项目将为更好地了解变压器老化过程提供创新的解决方案和帮助