Title :
Supervisory control for VSC-HVDC grid interconnecting AC systems
Author :
Muhammad Hassan Fidai;Davood Babazadeh;Arvind Muthukrishnan;Lars Nordström
Author_Institution :
Department of Industrial Information and Control Systems, School of Electrical Engineering, KTH-Royal Institute of Technology, Sweden
fDate :
7/1/2015 12:00:00 AM
Abstract :
The aim of the paper is to introduce an independent supervisory architecture for optimal control of power flow in HVDC grids. Such an independent DC supervisory control is able to manage the optimal operation of connecting VSCs in cooperation with other AC SCADA systems. Identifying the grid topology, DC supervisory control employs an optimal power flow (OPF) calculator based on interior point optimization method to determine the setpoint values for all HVDC stations in a grid. The performance of such an independent supervisory control has been studied through various test case scenarios using a real-time co-simulation platform.
Keywords :
"HVDC transmission","Power conversion","Voltage control","Schedules","Real-time systems","Wind farms"
Conference_Titel :
Power & Energy Society General Meeting, 2015 IEEE
DOI :
10.1109/PESGM.2015.7285944
