TY - GEN
T1 - Distortion free improved reference current generation algorithm for interleaved inverter based shunt APF
AU - Gali, Vijayakumar
AU - Gupta, Nitin
AU - Gupta, R. A.
N1 - Publisher Copyright:
© 2017 IEEE.
PY - 2017/7/2
Y1 - 2017/7/2
N2 - This paper presents three-phase interleaved inverter topology to enhance the operation of shunt active power filter (SAPF) for mitigating current harmonics, reactive power, shoot-through problem, etc. Conventional voltage source inverter (VSI) has failure mode of operation which causes to damage the power switches. This proposed interleaved inverter avoid conduction through same leg switches. Therefore, no shoot-through mode in the circuit operation of the interleaved SAPF. The proposed interleaved SAPF uses a modified indirect current control technique for generating distorted free reference current. Therefore, switching notches and ripples have been eliminated in the source current which improves the source current %THD. The performance of proposed interleaved SAPF and control algorithm has been designed and tested in MATLAB/ Simulink environment. The proposed interleaved SAPF with proposed control algorithm is effectively mitigating current harmonics, reactive power for unity power factor operation and removes the notches in the source current without shoot-through problems. The complete simulation results have been presented.
AB - This paper presents three-phase interleaved inverter topology to enhance the operation of shunt active power filter (SAPF) for mitigating current harmonics, reactive power, shoot-through problem, etc. Conventional voltage source inverter (VSI) has failure mode of operation which causes to damage the power switches. This proposed interleaved inverter avoid conduction through same leg switches. Therefore, no shoot-through mode in the circuit operation of the interleaved SAPF. The proposed interleaved SAPF uses a modified indirect current control technique for generating distorted free reference current. Therefore, switching notches and ripples have been eliminated in the source current which improves the source current %THD. The performance of proposed interleaved SAPF and control algorithm has been designed and tested in MATLAB/ Simulink environment. The proposed interleaved SAPF with proposed control algorithm is effectively mitigating current harmonics, reactive power for unity power factor operation and removes the notches in the source current without shoot-through problems. The complete simulation results have been presented.
KW - Interleaved SAPF
KW - Modified indirect current controller
KW - Power quality
KW - Shoot-through problem
UR - http://www.scopus.com/inward/record.url?scp=85045917603&partnerID=8YFLogxK
U2 - 10.1109/APPEEC.2017.8308923
DO - 10.1109/APPEEC.2017.8308923
M3 - Conference contribution
AN - SCOPUS:85045917603
T3 - Asia-Pacific Power and Energy Engineering Conference, APPEEC
SP - 1
EP - 6
BT - 2017 IEEE PES Asia-Pacific Power and Energy Engineering Conference, APPEEC 2017
PB - Institute of Electrical and Electronics Engineers (IEEE)
T2 - 2017 IEEE PES Asia-Pacific Power and Energy Engineering Conference, APPEEC 2017
Y2 - 8 November 2017 through 10 November 2017
ER -