Asymmetrical Reactive Power Capability of Modular Multilevel Cascade Converter (MMCC) based STATCOMs for Offshore Wind Farm

国际期刊
Takaaki Tanaka ; Ke Ma ; Huai Wang ; Frede Blaabjerg
IEEE Transactions on Power Electronics, vol. 34, no. 6, pp. 5147-5164, June 2019.
Publication year: 2019

Validation of Lifetime Prediction of IGBT Modules Based on Linear Damage Accumulation by Means of Superimposed Power Cycling Tests

国际期刊
U. Choi, K. Ma, F. Blaabjerg
IEEE Transactions on Industrial Electronics, Vol. 65, No. 4, pp.3520-3529, 2018.
Publication year: 2018

Prediction and Validation of Wear-Out Reliability Metrics for Power Semiconductor Devices With Mission Profiles in Motor Drive Application

国际期刊
K. Ma, U. Choi, F. Blaabjerg
IEEE Transactions on Power Electronics, Vol. 33, No. 11, pp. 9843-9853, Nov. 2018.
Publication year: 2018

Optimal Derating Strategy of Power Electronics Converter for Maximum Wind Energy Production with Lifetime Information of Power Devices

国际期刊
I. Vernica, K. Ma, F. Blaabjerg
Journal of Emerging and Selected Topics in Power Electronics, Vol. 6, No. 1, pp. 267-276, 2018.
Publication year: 2018

Lifetime Comparison of Power Semiconductors in Three-Level Converters for 10-MW Wind Turbine Systems

国际期刊
Udai Shipurkar ; Emmanouil Lyrakis ; Ke Ma ; Henk Polinder ; Jan A. Ferreira
Journal of Emerging and Selected Topics in Power Electronics, Vol. 6, No. 3, pp. 1366-1377, Sept. 2018.
Publication year: 2018

Junction Temperature Control for More Reliable Power Electronics

国际期刊
M. Andersen, K. Ma, G. Buticchi, J. Falck, F. Blaabjerg, M. Liserre
IEEE Transactions on Power Electronics, Vol. 33, No. 1, pp. 765-776, 2018.
Publication year: 2018

A Lumped Thermal Model Including Thermal Coupling and Thermal Boundary Conditions for High-Power IGBT Modules

国际期刊
A. S. Bahman, K. Ma, F. Blaabjerg
IEEE Trans. on Power Electronics, Vol. 22, No. 3, pp.2518-2530, 2018.
Publication year: 2018

Wind Energy Systems

国际期刊
F. Blaabjerg, K. Ma
Proceedings of the IEEE, Vol. 105, No. 11, pp. 2116-2131, Nov 2017.
Publication year: 2017

Thermal Stress Analysis of Medium-Voltage Converters for Smart Transformers

国际期刊
M. Andersen, K. Ma, G. D. Carne, G. Buticchi, F. Blaabjerg, M. Liserre
IEEE Trans. on Power Electronics, Vol. 32, No. 6, pp. 4753-4765, 2017.
Publication year: 2017

Reliability Assessment Platform for the Power Semiconductor Devices – Study Case on 3-phase Grid-Connected Inverter Application

国际期刊
I. Vernica, K. Ma, F. Blaabjerg
Microelectronics Reliability, Vol. 76-77, pp. 31-37, 2017.
Publication year: 2017