TITLE:
Dynamic Harmonic Domain Modelling of Space Vector Based SSSC
AUTHORS:
Devendra M. Holey, Vinod Kumar Chandrakar
KEYWORDS:
Dynamics Harmonic Domain, Voltage Source Converter (VSC), Space Vector Modulation (SVM), Static Synchronus Series Compensator (SSSC)
JOURNAL NAME:
Energy and Power Engineering,
Vol.8 No.3,
March
23,
2016
ABSTRACT: This paper presents analytical frequency domain method for harmonic modeling and evaluation of Space Vector Pulse Width Modulation (SVPWM) based static synchronous series converter (SSSC). SVPWM is the best among all the PWM techniques. It gives a degree of freedom of space vector placement in a switching cycle. Dynamic modeling technique is used for space vector modulation (SVM) based voltage source converter that is adapted as a static synchronous series converter (SSSC) for harmonic analysis using dynamic harmonic domain. Performance of the SSSC is evaluated in dynamic harmonic domain simulation studies in MATLAB environment. The switching function spectra are necessary for harmonic transfer matrix which is calculated using Fourier series. This paper presents the analysis of harmonics for space vector based SSSC during steady state and dynamic condition.