Fuzzy based controller for dynamic Unified Power Flow Controller to enhance power transfer capability

2014 ◽  
Vol 79 ◽  
pp. 652-665 ◽  
Author(s):  
Shameem Ahmad ◽  
Fadi M. Albatsh ◽  
Saad Mekhilef ◽  
Hazlie Mokhlis
Keyword(s):  
Power Flow ◽  
Unified Power Flow Controller ◽  
Power Transfer ◽  
Transfer Capability ◽  
Flow Controller ◽  
Power Flow Controller

scholarly journals Three Level Inverter Controlled UPFC for Harmonic Reduction using Space Vector Pulse Width Modulation Technique

2020 ◽  
Vol 9 (5) ◽  
pp. 734-738
Keyword(s):  
Pulse Width ◽  
Power Flow ◽  
Pulse Width Modulation ◽  
Unified Power Flow Controller ◽  
Power Transfer ◽  
Harmonic Reduction ◽  
Switching Pattern ◽  
Transfer Capability ◽  
Power Quality Improvement ◽  
Power Flow Controller

Unified Power Flow Controller (UPFC) is one of the most important device in FACTS family, this device in this work is used for power quality improvement. In this paper three level inverter is proposed for UPFC for the reduction of harmonics and for the enhancement of power transfer capability. SVPWM technique decides switching pattern of three level inverter. Therefore, in this paper this method is applied for controlling the three level inverter output. The proposed method is applied on four bus system and results are compared with UPFC without three level inverter. Results demonstrated that the proposed method effectively decreasing the harmonics and increasing the power transfer capability.

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