Thermal power plant working condition monitoring method and device based on PLC control system
The invention provides a thermal power plant working condition monitoring method based on a PLC control system, and relates to the technical field of thermal power generation, and the method comprises the steps: arranging the working condition data of each subsystem in a thermal power plant chemical...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The invention provides a thermal power plant working condition monitoring method based on a PLC control system, and relates to the technical field of thermal power generation, and the method comprises the steps: arranging the working condition data of each subsystem in a thermal power plant chemical water treatment system into a global working condition time sequence data input matrix according to a time dimension and a sample dimension; carrying out feature matrix disassembly on a global working condition time sequence feature matrix obtained by carrying out convolution kernel spatial domain feature scanning on the global working condition time sequence data input matrix based on a convolutional neural network model to obtain a plurality of sub-segmentation feature vectors; and inputting the plurality of sub-segmentation feature vectors into a context encoder based on a converter for processing to obtain a global working condition feature vector, and inputting the global working condition feature vector into |
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