Abstract: Frequency Response Analysis (FRA) is used in measuring distorted windings of power transformers, it is higher in sensitivity, portable in testing instrument and visible in judgement.
英
美
- 摘要:采用频响分析法(FRA)测量电力变压器绕组的变形故障,具有灵敏度高、试验设备轻便、判断直观的优点。