LOSS MINIMIZATION IN DC DRIVES

被引：24
作者：
MARGARIS, N
GOUTAS, T
DOULGERI, Z
PASCHALI, A
机构：
[1] Department of Electrical Engineering, University of Thessaloniki., Thessaloniki
来源：
IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS | 1991年 / 38卷 / 05期
关键词：
D O I：
10.1109/41.97552
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
A method for determining the optimal dc machine excitation for loss minimization is presented. The proposed method may be implemented by using either analog or digital techniques. The method is simple, and its implementation does not affect significantly the cost, the complexity, and the dynamics of the dc drive. Thus, energy can be saved without sacrificing the quality of the dc drive. Even though the conception of the proposed method is based on the loss model of the dc machine, it is shown that its realization does not require knowledge of the loss model.
引用
收藏
页码：328 / 336
页数：9
相关论文
共 19 条
  • [1] Kostenko M., Piotrovsky L., Machines Electriques
  • [2] Jufer M., Electromécanique
  • [3] Chapman S.J., Electric Machinery Fundamentals
  • [4] Kusko A., Galler D., Control means for minimization of losses in ac and dc motor drives, IEEE Trans. Ind. Appl., IA-19, pp. 561-570, (1983)
  • [5] Hong S.C., Park M.H., Microprocessor—based optimal efficiency drive of separately excited dc motor, Proc. IEEE TENCON, pp. 126-128, (1984)
  • [6] Egami T., Wang J., Tsuchiya T., Efficiency-optimized speed control system synthesis method based on improved optimal regulator theory—Application to separately excited dc motor system, IEEE Trans. Ind. Electron., IE-32, pp. 372-380, (1985)
  • [7] Egami T., Tsuchiya T., Efficiency-optimized speed-control system based on improved optimal regulator theory, IEEE Trans. Ind. Electron., IE-33, pp. 114-125, (1986)
  • [8] Efficiency-optimized speed-control system with feed-forward compensation, IEEE Trans. Ind. Electron., IE-34, pp. 216-226, (1987)
  • [9] Hong S.C., Park M.H., Microprocessor-based high-efficiency drive of a dc motor, IEEE Trans. Ind. Electron., IE-34, pp. 433-440, (1987)
  • [10] Kirschen D.S., Novotny D.W., Lipo T.A., On-line efficiency optimization of a variable frequency induction motor drive, IEEE Trans. Ind. Appl., IA-21, (1985)
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