Research on topology and control of DC energy-storageless dynamic voltage restorer

2015 ◽  
Author(s):  
Jin Nan ◽  
Kang Dong-yi ◽  
Cui Guang-zhao
Keyword(s):  
Dynamic Voltage Restorer ◽  
Voltage Restorer ◽  
Dynamic Voltage ◽  
And Control

scholarly journals Design and control of single-phase dynamic voltage restorer

Sadhana ◽  
2017 ◽  
Vol 42 (8) ◽  
pp. 1363-1375 ◽  
Author(s):  
Amit Meena ◽  
Shirazul Islam ◽  
Sandeep Anand ◽  
Yogesh Sonawane ◽  
Sanjay Tungare
Keyword(s):  
Single Phase ◽  
Dynamic Voltage Restorer ◽  
Phase Dynamic ◽  
Voltage Restorer ◽  
Dynamic Voltage ◽  
And Control

scholarly journals Development of Multilevel Cascaded H-bridge Inverter Based Dynamic Voltage Restorer (DVR)

2019 ◽  
Vol 8 (12) ◽  
pp. 146-149
Keyword(s):  
Control Method ◽  
Estimation Method ◽  
Dynamic Voltage Restorer ◽  
Voltage Restorer ◽  
Three Phase ◽  
Control Scheme ◽  
Energy Compensation ◽  
Dynamic Voltage ◽  
And Control ◽  
Custom Power

The objective of this study is to present the development of a dynamic voltage restorer (DVR) which employs a cascaded H-bridge multilevel inverter. DVR is a power electronic converter based on custom power device used to compensate for voltage variations. DVR does not need active energy storage systems like batteries as the zero energy compensation method is used. The control system may lead to challenges as compared with other DVR systems. To overcome this challenge a control method is used. In addition to minimize the delay of DVR and to mitigate the voltage sags, a three phase estimation method is used. The estimation method and control scheme is performed by using MATLAB/SIMULINK.

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