MAXIMUM OUTPUT SETTING DEVICE, DRIVER EQUIPPED WITH IT, POWER OUTPUT DEVICE EQUIPPED WITH IT, AUTOMOBILE MOUNTED WITH IT, AND MAXIMUM OUTPUT SETTING METHOD

Title:

MAXIMUM OUTPUT SETTING DEVICE, DRIVER EQUIPPED WITH IT, POWER OUTPUT DEVICE EQUIPPED WITH IT, AUTOMOBILE MOUNTED WITH IT, AND MAXIMUM OUTPUT SETTING METHOD

Document Type and Number:

WIPO Patent Application WO/2007/018073

Kind Code:

A1

Abstract:

A maximum current Imax is calculated from the open voltage Voc, lower limit voltage Vcapmin and internal resistance Rcap of a capacitor and a first maximum output Wcouttmp1 is calculated from the maximum current Imax and the lower limit voltage Vcapmin (S230, S240), a second maximum output Wcouttmp2 is calculated from the open voltage Voc and the open lower limit voltage Vocmin (S250), a third maximum output Wcouttmp3 is calculated from the capacitor voltage Vcap and the lower limit voltage Vcapmin (S260), the minimum value of the three maximum outputs thus calculated is set as the execution maximum output Wcout of the capacitor (S270), and drive control of a motor is performed within the range of the execution maximum output Wcout.

Inventors:

SOMA TAKAYA (JP)
YOSHIDA HIROSHI (JP)
MOGARI TAKESHI (JP)
SUZUKI TAKAHIRO (JP)

Application Number:

PCT/JP2006/315194

Publication Date:

February 15, 2007

Filing Date:

August 01, 2006

Export Citation:

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Assignee:

TOYOTA MOTOR CO LTD (JP)
SOMA TAKAYA (JP)
YOSHIDA HIROSHI (JP)
MOGARI TAKESHI (JP)
SUZUKI TAKAHIRO (JP)

International Classes:

B60L50/16; B60L50/15; H02J7/00

Foreign References:

JP2003061212A	2003-02-28
JP2003346919A	2003-12-05

Other References: