DC Voltage Control Strategy of Three-Terminal Medium-Voltage Power Electronic Transformer-Based Soft Normally Open Points

2020 ◽  
Vol 67 (5) ◽  
pp. 3684-3695
Author(s):  
Shaodi Ouyang ◽  
Jinjun Liu ◽  
Yue Yang ◽  
Xingxing Chen ◽  
Shuguang Song ◽  
...  
Keyword(s):  
Control Strategy ◽  
Voltage Control ◽  
Power Electronic ◽  
Voltage Control Strategy ◽  
Dc Voltage ◽  
Medium Voltage ◽  
Electronic Transformer ◽  
Power Electronic Transformer ◽  
Dc Voltage Control

DC voltage control strategy of chain star STATCOM with second‐order harmonic suppression

2016 ◽  
Vol 9 (14) ◽  
pp. 2645-2653 ◽  
Author(s):  
Yingjie Wang ◽  
Yushuo Chai ◽  
Jianbo Tang ◽  
Xibo Yuan ◽  
Chenyang Xia
Keyword(s):  
Control Strategy ◽  
Voltage Control ◽  
Second Order ◽  
Harmonic Suppression ◽  
Voltage Control Strategy ◽  
Dc Voltage ◽  
Dc Voltage Control

DC voltage control strategy for a five-level converter

2000 ◽  
Vol 15 (3) ◽  
pp. 508-515 ◽  
Author(s):  
T. Ishida ◽  
K. Matsuse ◽  
K. Sugita ◽  
Lipei Huang ◽  
K. Sasagawa
Keyword(s):  
Control Strategy ◽  
Voltage Control ◽  
Voltage Control Strategy ◽  
Dc Voltage ◽  
Dc Voltage Control ◽  
Level Converter

scholarly journals Application of Multipoint DC Voltage Control in VSC-MTDC System

2013 ◽  
Vol 2013 ◽  
pp. 1-7 ◽  
Author(s):  
Yang Xi ◽  
Ai Qian ◽  
Huang Jiantao ◽  
An Yiran
Keyword(s):  
Control Strategy ◽  
Wind Farm ◽  
Power Transmission ◽  
Voltage Control ◽  
Stability Control ◽  
Control Mode ◽  
Voltage Source ◽  
Voltage Control Strategy ◽  
Dc Voltage ◽  
Dc Voltage Control

The voltage-source-converter- (VSC-) based multiterminal VSC-HVDC power transmission system (VSC-MTDC) is an ideal approach to connect wind farm with power grid. Analyzing the characteristics of doubly fed induction generators as well as the basic principle and the control strategy of VSC-MTDC, a multiterminal DC voltage control strategy suitable for wind farm connected with VSC-MTDC is proposed. By use of PSCAD/EMTDC, the proposed control strategy is simulated, and simulation results show that using the proposed control strategy the conversion between constant power control mode and constant DC voltage control mode can be automatically implemented; thus the DC voltage stability control and reliable power output of wind farm can be ensured after the fault-caused outage of converter station controlled by constant DC voltage and under other faults. The simulation result shows that the model can fulfill multiterminal power transmission and fast response control.

scholarly journals Output DC Voltage Control Strategy for Switched Reluctance Generator

2012 ◽  
pp. 457-462
Author(s):  
G.P. Viajante ◽  
D.A. Andrade ◽  
A. W. F. V. Silveira ◽  
M.A.A. Freitas ◽  
L.C. Gomes ◽  
...  
Keyword(s):  
Control Strategy ◽  
Voltage Control ◽  
Voltage Control Strategy ◽  
Switched Reluctance ◽  
Dc Voltage ◽  
Dc Voltage Control
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