In this paper, the principle of corevibration was described, and a method extracting cores vibration signal without operating transformer at no load condition was introduced.
Additionally, the unit's rigid frame and beam chassis helps to reduce vibration and a low-leakage R-core transformer minimizes the interference of digital noise.
此外,该单位的刚架梁底盘有助于减少震动和低泄漏的R -核心变压器的干扰最小的数码噪音。
3
In this paper, the test for vibration mode of stator core of an electric - al motor are studied using the transfer function mode techniques.