A method for health analysis of hydroelectric generating set equipment
An analysis method and equipment technology, applied in the testing of mechanical parts, the testing of machine/structural parts, instruments, etc., can solve the problems of complex equipment composition, different operating efficiencies, and different setting parameters of hydroelectric generating units, and achieve the most economical realization. Excellent state, reduce time and energy, improve efficiency
Active Publication Date: 2019-11-05
成都大汇物联科技有限公司
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Problems solved by technology
[0002] Due to the complex composition of hydroelectric generating set equipment and many external influencing factors, it is difficult to monitor the overall state of equipment operation with a comprehensive index
The current equipment operation monitoring system for hydroelectric generating units mostly monitors a single indicator, and the monitoring personnel need to monitor all the monitoring indicators of the hydroelectric generating unit in turn, which consumes a lot of energy for the monitoring personnel
[0003] At the same time, since the hydroelectric generating set will work under various working conditions, each working condition has different operating efficiency and different setting parameters, so it is difficult to determine the operating state of the hydroelectric generating set
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[0016] The principles and features of the present invention are described below in conjunction with the accompanying drawings, and the examples given are only used to explain the present invention, and are not intended to limit the scope of the present invention.
[0017] The specific embodiment of the present invention is: as figure 1 As shown, a method for analyzing the health of hydroelectric generating set equipment includes the following steps S1-S4:
[0018] S1. Obtain the detection data of the hydroelectric generating set equipment, calculate the monitoring value according to the detection data, enter the monitoring value into the monitoring database, and automatically optimize the monitoring value through the neural network and enter it into the optimal state database.
[0019] The detection data includes vibration detection data, temperature detection data and pressure detection data, and the monitoring values include vibration monitoring values, temperature monitor...
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A hydro electric generating set device health analysis method of the present invention comprises the steps of obtaining the detection data of a hydro electric generating set device, calculating a monitoring value according to the detection data, recording the monitoring value in a monitoring database, carrying out the automatic optimization on the monitoring value via a neural network and then recording in an optimal state database; utilizing a neural network automatic optimization model to convert the monitoring value in the monitoring database into a real-time comprehensive index; comparingthe real-time comprehensive index and the optimal state database to obtain an optimal value of an operation state, and according to the optimal value, calculating the health indexes of the device parts; obtaining the health index of a hydro electric generating set according to the health indexes of the device parts, thereby analyzing the health of the hydro electric generating set device. The hydro electric generating set device health analysis method of the present invention can monitor the overall operation state of the hydro electric generating set comprehensively, is convenient for the monitoring personnel to monitor, and enables the time and the energy of the monitoring personnel needed for monitoring a plurality indexes simultaneously to be reduced.
Description
technical field [0001] The invention relates to the technical field of hydroelectric generating equipment, in particular to a method for analyzing the health of hydroelectric generating set equipment. Background technique [0002] Due to the complex composition of hydroelectric generating set equipment and many external influencing factors, it is difficult to monitor the overall state of equipment operation with a comprehensive index. The current equipment operation monitoring system for hydroelectric generating units mostly monitors a single indicator, and the monitoring personnel need to monitor all the monitoring indicators of the hydroelectric generating unit in turn, which consumes a lot of energy for the monitoring personnel. [0003] At the same time, since the hydroelectric generating set will work under various working conditions, each operating condition has different operating efficiency and different setting parameters, so it is difficult to determine the operati...
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IPC IPC(8): G01M13/00
Inventor 刘芬香贺进朱朋举
Owner 成都大汇物联科技有限公司