@article{YUAN Yun:25, author = {YUAN Yun, YU Sai-feng, LIN Lei, ZHANG Li-min}, title = {Application of frequency conversion project in drainage pumping stations and discussion of energy-conserving mechanism}, publisher = {Journal of Drainage and Irrigation Machinery Engin}, year = {2006}, journal = {Journal of Drainage and Irrigation Machinery Engineering}, volume = {24}, number = {5}, eid = {25}, numpages = {3}, pages = {25}, keywords = {drainage pumping station;sewage pumps;frequency conversion;rotate speed adjustment;electricity saving rate}, url = {http://zzs.ujs.edu.cn/pgjx/EN/abstract/article_1285.shtml}, doi = {10.3969/j.issn.1674-8530.2006.05.006} }