Abstract:In order to improve the precision of the product test, the test data of FHE40-160-40 typeelectric pump is taken for example, which tested in two test beds that match with the precision of GB/T 3216 Cgrade respectively, and the reason of result deviation is analyzed. The main influent factor of the test result ispointed out to be the asymmetric of three-phase power; in addition, the precision of the test instrument, themode of line connection etc. are also the influent factors.
刘强;王洋;王准. 泵在不同试验台测试数据偏差原因分析[J]. 排灌机械工程学报, 2005, 23(1): 48-50.
LIU Qiang, WANG Yang, WANG Zhuen. Data Erro Reason Analysis of one Pump Tested in Different Test Bed. Journal of Drainage and Irrigation Machinery Engin, 2005, 23(1): 48-50.