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Solid State Transformer (SST) is an alternative to the conventional distribution transformer for smart grid applications. By employing a compact Medium-Frequency (MF) transformer for isolation, the SST has merits on size and weight. It also provides flexible utilization as a FACTS component. The switching converters are a potential source of Common-Mode (CM) and HF EMI noises. These noises are more...
In today's advanced communication, electronic and electrical technology, the used of Motor Protection Relay (MPR) has become preferred. MPR will help maintenance engineers in controlling, protection and monitoring of the electric motors. Therefore, the history event recorded by the MPR enables the implementation of the predictive maintenance. In addition to this advance technology, there appeared...
In isolating the disconnecting switch of ultra-high voltage (UHV) fixed series capacitors (FSCs), electromagnetic-interference (EMI) problems arise on the secondary-side protection and control devices. If the platform-mounted high-potential secondary system is not properly grounded, malfunction or damage to EMI-vulnerable devices may follow. This paper focuses on high-potential measurement and characterization...
Electromagnetic compatibility (EMC) in electronics design is an indispensable aspect in the Design criteria/considerations of either terrestrial/ commercial systems/ equipments or Hi-Rel. systems like the spacecraft. EMC has a particular relevance to power systems design, as in most cases it is often the generator/source of Electrical/electromagnetic noise in any equipment or system. The predominant...
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