Title :
Computationally efficient method for simulating Multi-Terminal MMC-HVDC
Author :
Haihao Jiang; Can Wang;Géza Joós;B. T. Ooi
Author_Institution :
Department of Electrical and Computer Engineering of McGill University, Montreal, QC, Canada
fDate :
7/1/2015 12:00:00 AM
Abstract :
The performance of a 4-station Multi-Terminal MMC HVDC system (MTDC-MMC-HVDC) is predicted by numerical integration of 57 first order Ordinary Differential Equations (ODEs). Wind power oscillation is also considered in this model. Because larger step-size can be used in the numerical integration of ODEs, to simulate a same size MTDC-MMC-HVDC system, the computations speed of our model increases over SIMULINK of MATLAB (fully detailed switching model) by a factor of 240. Fast simulation methods are necessary in the design of MTDC-MMC-HVDC systems.
Keywords :
"HVDC transmission","Voltage control","Wind farms","Mathematical model","Capacitors","Converters","Regulators"
Conference_Titel :
Power & Energy Society General Meeting, 2015 IEEE
DOI :
10.1109/PESGM.2015.7285830
