A comprehensive approach for analytical modeling of line commutated converter based multiterminal HVDC systems

Blechschmidt, Markus; Hahn, Christoph; Luther, Matthias

doi:10.1109/upec.2017.8231912

Search citation statements

Order By: Relevance

Paper Sections

Select...

Introduction1

Citation Types

Supporting

Mentioning

Contrasting

Year Published

2019

2021

Publication Types

Select...

Other2

Relationship

Self Cite0

Independent2

Authors

Journals

Cited by 2 publications

(1 citation statement)

References 6 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Advancements in power electronics are making High Voltage Direct Current (HVDC) transmission systems more reliable. HVDC is considered an economic solution for energy transmission since it allows power transport over long distances with low losses [3,4].…”

Section: Introductionmentioning

confidence: 99%

DC Voltage and Torque Ripple Mitigation in Modular PMSG Drives for Off-Shore Multi-MW WECSs with Linear SPWM modulation

ElShawarby

Gerlando

Foglia

et al. 2019

2019 21st European Conference on Power Electronics and Applications (EPE '19 ECCE Europe)

View full text Add to dashboard Cite

A multi-modular axial flux machine is used for wind energy conversion systems (WECSs) where each module is connected to its own two-level converter. All converters are connected in series at the DC side to allow HVDC transmission. In the paper, an in-depth reasoning for the control of each individual voltage. A phase shift between PWM carrier signals of the neighbouring converters is implemented. A mathematical analysis is carried out. A criterion for the best choice of the phase shift to minimize dc voltage and torque harmonics is proposed.

show abstract

Section: Introductionmentioning

confidence: 99%