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POWER PLANT EARLY WARNING DEVICE AND METHOD EMPLOYING MULTIPLE PREDICTION MODEL
POWER PLANT EARLY WARNING DEVICE AND METHOD EMPLOYING MULTIPLE PREDICTION MODEL
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机译:采用多重预测模型的发电厂预警装置和方法
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摘要
The present invention relates to a power plant early warning device and method which employ a multiple prediction model, and includes: a plurality of prediction models which receive information about the operation states of equipment in a power plant, and output prediction values and the reliabilities of the prediction values; a reliability analysis module which quantizes and analyzes the reliabilities output from the plurality of prediction models to determine the ranks of the plurality of prediction models, and calculates a final prediction value; a comparison module which compares the final prediction value with an actual measurement value, and outputs a residual; and a determination module which analyzes the residual to determine whether there are defects in the operating states of the equipment in the power plant.
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