Abstract
State of the art in indirect slip frequency controlled induction motor drive systems is the quick response high performance voltage decoupling control which has several advantages. However decoupling control needs to operate at constant rotor flux which makes the energy conversion inefficient. A variable flux decoupling model of a voltage fed induction motor which provides optimal efficiency and quick response is proposed in this paper. An optimization scheme determines the flux level for maximum efficiency at any operating conditon and a co-ordination controller assures quick torque response without torque pulsations. Application to a 100 h.p and a 7.5 h.p motor show that a substantial percent savings in controllable losses during low load operation is possible while maintaining high performance.
| Original language | English |
|---|---|
| Pages (from-to) | 109-117 |
| Number of pages | 9 |
| Journal | IEEE Transactions on Energy Conversion |
| Volume | 4 |
| Issue number | 1 |
| DOIs | |
| State | Published - Mar 1989 |
UN SDGs
This output contributes to the following UN Sustainable Development Goals (SDGs)
-
SDG 7 Affordable and Clean Energy
Keywords
- Energy efficient motors
- high performance control
- induction motor control
- variable voltage variable frequency drives
- vector control
ASJC Scopus subject areas
- Energy Engineering and Power Technology
- Electrical and Electronic Engineering
Fingerprint
Dive into the research topics of 'An efficient high performance voltage decoupled induction motor drive with excitation control'. Together they form a unique fingerprint.Cite this
- APA
- Author
- BIBTEX
- Harvard
- Standard
- RIS
- Vancouver