View source for Toyota jidosha kabushiki kaisha (20240258800). POWER SUPPLY SYSTEM

=POWER SUPPLY SYSTEM=


==Organization Name==

[[:Category:toyota jidosha kabushiki kaisha|toyota jidosha kabushiki kaisha]]


[[Category:toyota jidosha kabushiki kaisha]]

==Inventor(s)==

[[:Category:Yasuhiro Endo of Toyota-shi JP|Yasuhiro Endo of Toyota-shi JP]][[Category:Yasuhiro Endo of Toyota-shi JP]]

[[:Category:Junta Izumi of Nagoya-shi JP|Junta Izumi of Nagoya-shi JP]][[Category:Junta Izumi of Nagoya-shi JP]]

[[:Category:Hironori Miki of Nagoya-shi JP|Hironori Miki of Nagoya-shi JP]][[Category:Hironori Miki of Nagoya-shi JP]]

[[:Category:Kenji Kimura of Nagoya-shi JP|Kenji Kimura of Nagoya-shi JP]][[Category:Kenji Kimura of Nagoya-shi JP]]

[[:Category:Takayuki Ban of Nishio-shi JP|Takayuki Ban of Nishio-shi JP]][[Category:Takayuki Ban of Nishio-shi JP]]

[[:Category:Takuya Mizuno of Nagakute-shi JP|Takuya Mizuno of Nagakute-shi JP]][[Category:Takuya Mizuno of Nagakute-shi JP]]

[[:Category:Shuji Tomura of Nagakute-shi JP|Shuji Tomura of Nagakute-shi JP]][[Category:Shuji Tomura of Nagakute-shi JP]]

[[:Category:Naoki Yanagizawa of Nagakute-shi JP|Naoki Yanagizawa of Nagakute-shi JP]][[Category:Naoki Yanagizawa of Nagakute-shi JP]]

[[:Category:Kazuo Ootsuka of Nagakute-shi JP|Kazuo Ootsuka of Nagakute-shi JP]][[Category:Kazuo Ootsuka of Nagakute-shi JP]]

[[:Category:Hiroshi Tsukada of Nagakute-shi JP|Hiroshi Tsukada of Nagakute-shi JP]][[Category:Hiroshi Tsukada of Nagakute-shi JP]]

==POWER SUPPLY SYSTEM==


This abstract first appeared for US patent application 20240258800 titled 'POWER SUPPLY SYSTEM

==Original Abstract Submitted==

the alternating current sweep unit outputs alternating current power from three battery strings that are y-connected. the offset voltage command vst_offset is calculated by adding the offset component v*abc_off of the string voltage obtained from the string voltage command v*abc, the amplitude vamp of the command voltage calculated using dq shaft voltage command values v*d and v*q, and the margin voltage vmrg. by determining the on-time ton of the gate signal by using the string voltage command v*abc and the offset voltage command vst_offset and performing duty control on the gate signal, it is possible to set an offset voltage corresponding to the command voltage, and thus it is possible to suppress an increase in battery loss.



[[Category:H02J7/00]]
[[Category:CPC_H02J7/0013]]