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In power system, cable line is a quite important equipment while cable joint is one of its weak link, which may cause severe losses once break down. Allowing that the cable joint will be accompanied by a rise in temperature no matter what kind of failure occurs, a principle that real-time monitoring and predicting temperature of cable joint is available to own a comprehensive understanding of the...
The method of quality monitor based on wavelet filtering was proposed to solve the problems of quality control in multi-operation manufacturing processes, whose measurement data contained noise information. The multi-operation machining process quality control model based on the Stream of Variation (SoV) technology was built, which considered the error propagation. Based on this, the method of discrete...
Transformers are critical to the successful operation of the electrical power systems. Their reliability and availability is therefore key to flawless and optimum power generation and transmission. Effective condition monitoring is essential to evaluate transformer performance and safe operating conditions. Over the past few years many stand-alone devices have been developed for transformer condition...
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