论文部分内容阅读
D是待发电机空载运行达到D其额定转速时,用万用表直D流电压档检查其极性。测得D结果是励磁线圈并未接D反。该故障可能也被排除。12.3检查电位器及其他元件,结果均未发现异常现1故障现象象。湖北省利）;怖卡门发电厂“2机组装机容量为4002.4经过上述逐步排除和仔细分析,初步判定
D is to be the generator no-load operation to reach its rated speed D, with a multimeter direct current D voltage file check its polarity. Measured D result is the excitation coil is not connected D reverse. This problem may also be ruled out. 12.3 Check the potentiometer and other components, the results were found to be abnormal 1 phenomenon of the phenomenon. Hubei Province); Horikamen power plant "2 unit installed capacity of 4002.4 After the above-mentioned step by step and careful analysis, the initial decision