TY - GEN
T1 - Indirect voltage control of a stand-alone inverter
AU - Mukherjee, Subhajyoti
AU - Shamsi, Pourya
AU - Ferdowsi, Mehdi
N1 - Publisher Copyright:
© 2017 IEEE.
PY - 2017/5/17
Y1 - 2017/5/17
N2 - This paper discusses the control of the output voltage of a stand-alone single-phase inverter by directly controlling the output filter capacitor current. Compared to the conventional voltage control scheme, the proposed control approach has the potential of achieving higher bandwidth and hence improved total harmonic distortion (THD) of the output voltage. The proposed method depends on the value of the output filter capacitance. A method to estimate the output filter capacitor based on a rms control loop is also presented. Simulation and experimental results presented validate the proposed scheme.
AB - This paper discusses the control of the output voltage of a stand-alone single-phase inverter by directly controlling the output filter capacitor current. Compared to the conventional voltage control scheme, the proposed control approach has the potential of achieving higher bandwidth and hence improved total harmonic distortion (THD) of the output voltage. The proposed method depends on the value of the output filter capacitance. A method to estimate the output filter capacitor based on a rms control loop is also presented. Simulation and experimental results presented validate the proposed scheme.
KW - Inverter control
KW - Nonlinear load
KW - Proportional resonant controllers
KW - Rms controller
KW - Stand-alone inverter
KW - Total harmonic distortion
UR - http://www.scopus.com/inward/record.url?scp=85020018316&partnerID=8YFLogxK
U2 - 10.1109/APEC.2017.7931192
DO - 10.1109/APEC.2017.7931192
M3 - Conference contribution
AN - SCOPUS:85020018316
T3 - Conference Proceedings - IEEE Applied Power Electronics Conference and Exposition - APEC
SP - 3451
EP - 3455
BT - 2017 IEEE Applied Power Electronics Conference and Exposition, APEC 2017
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 32nd Annual IEEE Applied Power Electronics Conference and Exposition, APEC 2017
Y2 - 26 March 2017 through 30 March 2017
ER -