Kalcon, Giddani and Adam, Grain P. and Anaya-Lara, Olimpo and Burt, Graeme and Lo, K.L. (2013) Analytical efficiency evaluation of VSC-HVDC transmission links. International Journal of Electrical Power and Energy Systems, 44 (1). pp. 1-6. ISSN 0142-0615Full text not available in this repository. (Request a copy from the Strathclyde author)
An analytical method to calculate the efficiency of VSC-HVDC links based on two-level and three-level VSCs is presented. The method uses the average and root mean square of the VSC converter current to estimate the conversion losses in the converters (conduction and switching losses). The remaining power losses (DC cable transmission losses due to I2R, the losses in the coupling transformer, and AC harmonic filter losses) are evaluated using conventional well-known methods. Results obtained analytically are confirmed by digital simulations.
|Keywords:||conversion losses, IGBTs, two-level VSC converter, three-level VSC converter, VSC-HVDC, Electrical engineering. Electronics Nuclear engineering, Electrical and Electronic Engineering|
|Subjects:||Technology > Electrical engineering. Electronics Nuclear engineering|
|Department:||Faculty of Engineering > Electronic and Electrical Engineering|
|Depositing user:||Pure Administrator|
|Date Deposited:||17 Feb 2017 10:26|
|Last modified:||22 Mar 2017 15:29|