Flexibility in MLVR-VSC back-to-back link

Flexibility in MLVR-VSC back-to-back link

This thesis describes the flexible voltage control of a multi-level-voltage-reinjection voltage source converter. The main purposes are to achieve reactive power generation flexibility when applied for HVdc transmission systems, reduce dynamic voltage balancing for direct series connected switche...

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Bibliographic Details
Main Author: Tan, Jiak-San
Language:en
Published: University of Canterbury. Electrical and Computer Engineering 2008
Subjects:
HVdc
multi-level converter
voltage source converter
reactive power flexibility
back-to-back VSC
harmonic analysis of VSC
fundamental component modulation
soft-switching
zero voltage switching
synchronous switching control
asynchronous switching control
diode-clamped
flying-capacitor clamped
cascaded H-bridge
capacitor voltage balancing
harmonic cancellation of 12-pulse converter
four quadrant converter
dynamic voltage stress
symmetrical waveform restriction
converters valve switching pattern
Online Access:http://hdl.handle.net/10092/1119

Internet

http://hdl.handle.net/10092/1119

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