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Dr K R M Nimal Ratnayake
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Cited by
Year
A novel PWM scheme to eliminate common-mode voltage in three-level voltage source inverter
K Ratnayake, Y Murai
PESC 98 Record. 29th Annual IEEE Power Electronics Specialists Conference …, 1998
831998
Novel PWM scheme to control neutral point voltage variation in three-level voltage source inverter
K Ratnayake, Y Murai, T Watanabe
Conference Record of the 1999 IEEE Industry Applications Conference. Thirty …, 1999
811999
Extraction of parameters for simulating photovoltaic panels
NNB Ulapane, CH Dhanapala, SM Wickramasinghe, SG Abeyratne, ...
2011 6th International Conference on Industrial and Information Systems, 539-544, 2011
572011
Novel carrier PWM scheme to control neutral point voltage fluctuations in three-level voltage source inverter
K Ratnayake, Y Murai, T Watanabe
Proceedings of the IEEE 1999 International Conference on Power Electronics …, 1999
81999
A simple software application for simulating commercially available solar panels
N Ulapane, S Abeyratne, P Binduhewa, C Dhanapala, S Wickramasinghe, ...
arXiv preprint arXiv:1401.5162, 2014
72014
Novel hybrid five level
K Ratnayake, H Ishikawa, D Wang, M Yoshida, T Watanabe
Conf. Rec. IEEJ International Power Electronics Conf., IPEC 2000, 2025-2028, 2000
72000
Maximum power tracking for PVs with improved tracking accuracy at irradiance transients
AV Jayawardena, W Weerasinghe, WS Coorera, SG Abeyratne, ...
2010 IEEE International Conference on Sustainable Energy Technologies (ICSET …, 2010
32010
Maximum Power Tracking for PVs with Improved Tracking Accuracy at Irradiance Transients
KRMNR Athmi Jayawardena, Dilini Weerasinghe, Sanchala Coorera, Sunil Gamini ...
Journal of Energy and Power Engineering, 972-977, 2010
3*2010
Study of leakage current reduction techniques and their suitability for three level high power inverter applications
K Ratnayake, Y Murai
PESC 98 Record. 29th Annual IEEE Power Electronics Specialists Conference …, 1998
31998
Solar panel emulator based on a switch mode power supply
A Ulapane, WCH Dhanapala, W Wickramasinghe, SG Abeyratne, ...
Annual Trans. of the Institution of Engineers Sri Lanka 1 (part B), 508-515, 2011
22011
Simulation and fabrication of a maximum power point tracker monitoring and validating system
CM Liyanagedera, UC Dissanayake, K Jayapala, SG Abeyratne, ...
2011 6th International Conference on Industrial and Information Systems, 545-550, 2011
22011
Novel Hybrid Five Level Inverter [C]
K Ratnayake, H Ishikawa, D Wang, M Yoshida, T Wa-tanabe
Proceedings of IPEC'00, 2025-2028, 2000
2*2000
M urai Y, W atanabe T
K Ratnayake
Novel PW M scheme to control neutral point voltage variation in three—level …, 1999
21999
Decentralized Controller Using Active Power Control With the Aid of Sensitivity Matrix
U Anuradhi, I Bandara, P Chathurika, SG Abeyratne, J Ekanayake, ...
2021 IEEE 16th International Conference on Industrial and Information …, 2021
2021
Case series of deep anterior lamellar keratoplasty combined with phacoemulsification and intra-ocular lens implantation–a modified triple procedure
D Dissanayake, K Ratnayake
College of Ophthalmologists of Sri Lanka 26 (2), 2020
2020
Maximum Power Tracking for PVs with Improved Tracking Accuracy at Irradiance Transients
W Weerasinghe, AV Jayawardena, WS Coorera, SG Abeyratne, ...
Journal of Energy and Power Engineering, 972-977, 2012
2012
A Simple Software Application for Simulating Commercially Available Solar Panels
NR Nalika Ulapane, Sunil Abeyratne, Prabath Binduhewa, Chamari Dhanapala ...
International Journal of Soft Computing And Software Engineering (JSCSE) 2 …, 2012
2012
Solar Panel Emulator Based on a Switch Mode Power Supply
WCH Dhanapala, K Ratnayake, A Ulapane, PJ Binduhewa, ...
The Institution of Engineers: Colombo, 2011
2011
A Novel Carrier PWM Scheme to Reduced Common-mode Voltage in Multi-Level Inverters
R KRMN, Y Murai
IEEJ Transactions on Industry Applications 120 (3), 342-350, 2000
2000
A Modified C-dump Soft Switched SRM Converter
WD Tokushima D., Ratnayake K. R. M. N., Isikawa H.
IEEJ-IPEC’2000 Conference Record, 2000
2000
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