TY - GEN
T1 - The relationship between output power and accumulated energy of the unbalanced input voltage three level inverter with the EDLC
AU - Shimada, Akira
AU - Ide, Yoshihiro
AU - Kondo, Keiichiro
PY - 2012
Y1 - 2012
N2 - In AC motor drive systems, the motor input voltage is limited by the maximum inverter output voltage, which restricts the motor performance. As one of the solutions, an unbalanced input voltage three level inverter can be applied to boost up the input voltage by means of energy storage devices, such as EDLCs. Applying EDLCs as energy storage devices, energy management is required through the whole operation of the motor because the energy density of EDLCs is not so high. In this paper, a method of energy management for EDLC and a method to determine the capacity of EDLC are revealed when the load profile are given with the inertial load.
AB - In AC motor drive systems, the motor input voltage is limited by the maximum inverter output voltage, which restricts the motor performance. As one of the solutions, an unbalanced input voltage three level inverter can be applied to boost up the input voltage by means of energy storage devices, such as EDLCs. Applying EDLCs as energy storage devices, energy management is required through the whole operation of the motor because the energy density of EDLCs is not so high. In this paper, a method of energy management for EDLC and a method to determine the capacity of EDLC are revealed when the load profile are given with the inertial load.
KW - EDLCs
KW - energy storage device
KW - inertial load
KW - motor drive
KW - three level inverter
KW - unbalanced input voltage three level inverter
UR - http://www.scopus.com/inward/record.url?scp=84866912828&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84866912828&partnerID=8YFLogxK
U2 - 10.1109/SPEEDAM.2012.6264490
DO - 10.1109/SPEEDAM.2012.6264490
M3 - Conference contribution
AN - SCOPUS:84866912828
SN - 9781467312998
T3 - SPEEDAM 2012 - 21st International Symposium on Power Electronics, Electrical Drives, Automation and Motion
SP - 649
EP - 653
BT - SPEEDAM 2012 - 21st International Symposium on Power Electronics, Electrical Drives, Automation and Motion
T2 - 21st International Symposium on Power Electronics, Electrical Drives, Automation and Motion, SPEEDAM 2012
Y2 - 20 June 2012 through 22 June 2012
ER -