Electrical Motor Products

Dr Jianfeng Yu is Director of Technical Development at the Jiangsu Inspection and Quarantine Mechanical and Electrical Products Testing Centre. He also was Director Technologist of the Research and Development Department at the Wuxi Diesel Engine Works, FAW Jiefang Automotive Company, Ltd. Yu is also a member of Science and Technical Committee of Wuxi Entry-Exit Inspection and Quarantine Bureau. Dr. Ting Zhang is General Director of Wuxi Entry-Exit Inspection and Quarantine Bureau. Dr. Jianming Qian is Director of Jiangsu Inspection & Quarantine Mechanical and Electrical Products Testing Centre.

• List of figures and tablesAcknowledgementsAbout the authorsChapter 1: Introduction: the importance of energy-efficiency for electrical motor productsChapter 2: Classification: electric motors, pumps, fansChapter 3: Energy-efficiency technical measures system for electrical motor productsChapter 4: Energy-efficiency standards of electrical motor productsChapter 5: Measurement errors and uncertaintiesChapter 6: Testing methods for electric motorsChapter 7: Efficiency testing methods for centrifugal pumpsChapter 8: Efficiency testing methods for centrifugal fansChapter 9: How to improve the energy-efficiency of electrical motor productsChapter 10: Modern control methods for the induction motorIndex