Performance and Analysis of Chopper Fed D. C. Series Motor with Magnetic Saturation, Armature Reaction and Eddy Current Effect
| Autor: | L. P. Singh, H. Satpathi, G. K. Dubey |
|---|---|
| Rok vydání: | 1983 |
| Předmět: |
Electric motor
Physics business.industry Ripple General Engineering Electrical engineering Energy Engineering and Power Technology Mechanics DC motor law.invention Chopper Magnetic circuit law Eddy current Electrical and Electronic Engineering Synchronous motor business Armature (electrical engineering) |
| Zdroj: | IEEE Transactions on Power Apparatus and Systems. :981-989 |
| ISSN: | 0018-9510 |
| DOI: | 10.1109/tpas.1983.317813 |
| Popis: | An analysis has been carried out to predict the steady state performances of d.c. series motors controlled by chopper taking into account, the saturation of the magnetic circuit, effect of eddy currents in the field cores, and the armature reaction. The effect of chopper commutation pulse has also been taken into account. It has been shown, that, for the calculation of armature current ripple, incremental inductances have to be used and it has been demonstrated that, eddy currents influence the current ripple. The analytical results agree well with the experimental results. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
|