Simulation Study of Variable Structure Control of an Unloaded Synchronous Generator Connected to an Infinite Bus. | ||||
| MEJ- Mansoura Engineering Journal | ||||
| Article 8, Volume 21, Issue 4, December 1996, Page 1-24 PDF (2.4 MB) | ||||
| Document Type: Research Studies | ||||
| DOI: 10.21608/bfemu.2021.153059 | ||||
 View on SCiNiTO | ||||
| Authors | ||||
| E. H.T. El-Shirbeeny* 1; N. S. Aref1; Fatma Abd El-Aal Mohamed2 | ||||
| 1National Water Research Centre., Cairo., Egypt. | ||||
| 2National Research Centre.,. Dokki., Cairo., Egypt. | ||||
| Abstract | ||||
| The formulation of a variable structure excitation control system is presented for a synchronous generator at no-load . Factors influencing the design are investigated and properties of the generator excitation in sliding mode are revealed . It has been verified thro ugh a digital computer simulation that improved an dynamic performance is obtained. The existence of physical limits in the generator system degrades the quality of structure excitation characteristics. However, other characteristics are maintained yielding quicker response and reduced sensitivity to parameter changes. | ||||
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