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Smart Grid is one of the hot research directions of power system. How to interconnect the wind power generation with power system safely and reliably is a major challenge in the development of Smart Grid. Wind power generation interconnection standards are the technology base, which will push the development of smart grid. This paper compares the wind power generation interconnection standards of...
With the proliferation of nonlinear loads, power quality problems have been paid more attention to. In order to mitigate the influence, various power quality disturbances must be classified before an appropriate action can be taken. Wavelet packet is developed on wavelet transform, which can provide more plenteous time-frequency information. This paper selects energy and entropy of terminal nodes...
Recently, power quality issues have captured more attention. It is necessary to monitor power quality in order to analyze and evaluate it. The monitors will record huge data during disturbance. It is inconvenient for data storage and transmission. Compression of power quality disturbance data will save storage space efficiently and accelerate transmission speed. This paper proposes energy threshold...
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