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Browsing Electrical & Electronic Engineering by Author "Abeyratna, S.G."

Browsing Electrical & Electronic Engineering by Author "Abeyratna, S.G."

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  • Capability Chart of a Doubly Fed Induction Generation based on its Ratings and Stability Margin 
    Tennakoon, A.P.; Ekanayake, J.B.; Arulampalam, A.; Abeyratna, S.G. (IEEE 45th Universities’ Power Engineering Conference, 2010-09-03)
    The limitations with regard to the capability of Doubly Fed Induction Generator based wind turbines arediscussed. The importance of considering the stability marginwhen constructing the capability curve was highlighted. ...
  • Dynamic Reactive Power Compensator (DRPC) for Unbalance Load Reactive Power Compensation 
    Arunprasanth, S.; Arulampalam, A.; Binduhewa, P.J.; Fernando, M.A.R.M.; Abeyratna, S.G. (IEEE 8th International Conference on Industrial and Information Systems, 2013-12)
    Unbalance in power system caused by the addition of single phase and dynamically varying loads are unavoidable. Due to this reason the load reactive power is no longer balanced, which causes voltage fluctuation, line ...
  • A Novel Concept for Static VAR Compensators 
    Tharaka, R.M.R.; Bandara, R.W.K.M.R.K.D.; Abeyratna, S.G.; Atputharajah, A.; Fernando, M.A.R.M.; Navarathne, D.N. (IEEE 8th International Conference on Industrial and Information Systems, 2013-12)
    A new configuration to replace the Thyristor Controlled Reactor (TCR) of a Static VAR Compensator (SVC) by a DC link voltage controlled inductor is proposed in this paper. In this proposed technique, the reactor current ...
  • Operations of DFIG with simplified rotor current reference model and solution to the recent grid code requirements 
    Tennakoon, A.P.; Atputharajah, A.; Leite, H.; Ekanayake, J.B.; Abeyratna, S.G. (2009)
    The advancing technologies are boosting the wind turbine development rapidly and today the wind power generation has become a proven technology. However, still the research and development are motivated to go into further ...
  • Wind power development and its status in Sri Lanka 
    Atputharajah, A.; Tennakoon, A.P.; Chandrasena, R.P.S.; Ekanayake, J.B.; Abeyratna, S.G. (2007)
    Wind power has become the most significant option among renewable energy based electricity generation due to its wider availability and zero environmental pollution. Advancement in technologies, especially wind turbine ...