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本科研成果适用于我国中小型发电厂普遍使用的10万千瓦以下的火力发电机组的巡回检测,立足于最优的性能价格比,以适合我国国情。火力发电机组具有高参数、大容量、现场干扰大、结构复杂等特点,需要巡回检测的现场信号有发电机组的轴瓦温度、发电机功率、主蒸汽流量、主蒸汽压力,主蒸汽温度以及其它参数。这些信号
The results of this research are applicable to the tour inspection of thermal power units below 100,000 kilowatts commonly used by small and medium-sized power plants in our country, based on the optimal cost performance to suit China’s national conditions. Thermal power generating units have the characteristics of high parameters, large capacity, large on-site interference and complicated structure. The field signals that need to be detected by the circuit are the bearing temperature of the generator set, generator power, main steam flow, main steam pressure, main steam temperature and other parameters . These signals