A new combination of Shunt Hybrid Power Filter and Thyristor Controlled Reactor for harmonics and reactive power compensation

2009 ◽  
Author(s):  
S. Rahmani ◽  
Ab. Hamadi ◽  
K. Al-Haddad
Keyword(s):  
Reactive Power ◽  
Reactive Power Compensation ◽  
New Combination ◽  
Power Filter ◽  
Hybrid Power ◽  
Thyristor Controlled Reactor ◽  
Hybrid Power Filter

A Combination of Shunt Hybrid Power Filter and Thyristor-Controlled Reactor for Power Quality

2014 ◽  
Vol 61 (5) ◽  
pp. 2152-2164 ◽  
Author(s):  
Salem Rahmani ◽  
Abdelhamid Hamadi ◽  
Kamal Al-Haddad ◽  
Louis A. Dessaint
Keyword(s):  
Power Quality ◽  
Power Filter ◽  
Hybrid Power ◽  
Thyristor Controlled Reactor ◽  
Hybrid Power Filter

scholarly journals Hybrid Power Filter Based on the Six-Switch Inverter for Harmonic and Reactive Power Compensations in Unbalanced and Non-Linear Loads

2019 ◽  
Vol 24 (4) ◽  
pp. 434-447
Author(s):  
Lauro Cesar Queiroz de Moraes Silva ◽  
Leonardo Rodrigues Limongi ◽  
Fabrício Bradaschia ◽  
Marcelo Cabral Cavalcanti
Keyword(s):  
Reactive Power ◽  
Power Filter ◽  
Hybrid Power ◽  
Non Linear ◽  
Hybrid Power Filter

Optimization Design on Power Filter of TCR Under Asymmetrical Voltage

2015 ◽  
Vol 9 (1) ◽  
pp. 591-599
Author(s):  
Ma Wenchuan ◽  
Zhitong Li ◽  
Chen Daochang ◽  
Qi Jiaming ◽  
Zhou Qiang ◽  
...  
Keyword(s):  
Optimization Design ◽  
Reactive Power ◽  
Estimation Method ◽  
Reactive Power Compensation ◽  
Harmonic Suppression ◽  
Matlab Simulation ◽  
Steel Mill ◽  
Harmonic Current ◽  
Third Harmonic ◽  
Power Filter

For resolving the problem that power filter cannot work normally because TCR (thyristor controlled reactor) generates extra third harmonic current under asymmetrical voltage, the paper proposes the estimation method of current capacity that TCR generates extra third harmonic current under asymmetrical voltage. Considering extra third harmonic current under asymmetrical voltage, Optimum method based on genetic algorithm is used to design the parameters of power filter. With reactive power compensation and harmonic suppression project of a steel mill as example, the proposed method is simulated by Matlab. Simulation results show optimized power filter can eliminate extra third harmonic current effects under asymmetrical voltage, meet the requirement of reactive power compensation, reduce harmonics current that load injects into system, and guarantee the power filter safe operation under asymmetrical voltage.

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