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公开(公告)号：US20150303798A1
公开(公告)日：2015-10-22
申请号：US14440415
申请日：2012-11-13
Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
Inventor： Masaki Okamura , Naoyoshi Takamatsu , Hideto Hanada , Kenji Yamada , Kosuke Hirano
IPC: H02M3/157
CPC classification number: H02M3/157 , B60L11/005 , B60L15/007 , B60L15/20 , B60L2240/12 , B60L2240/421 , B60L2240/423 , B60L2240/547 , B60L2240/549 , B60L2260/26 , H02M3/156 , H02M2001/0032 , Y02T10/645 , Y02T10/7022 , Y02T10/72 , Y02T10/7275
Abstract: The present invention prevent a shortage of the output when an intermittent boost is executed. A control apparatus for controlling a boost converter that can boost power supply voltage by boost control has: an intermittent controlling device for executing the intermittent boosting in such a manner that output voltage is maintained in a voltage variation allowable range including a target value on the basis of the detected output voltage of the boost converter; an average value calculating device for calculating an average value of the output voltage in an execution period of the intermittent boosting; and a target value correcting device for correcting the set target value to increase it when the calculated average value is less than the target value and is less than a required voltage value of a loading apparatus.
Abstract translation: 本发明在执行间歇升压时可以防止输出不足。 一种用于通过升压控制来提升电源电压的升压转换器的控制装置，具有以下方式执行间歇升压的间歇控制装置：使输出电压维持在包括目标值的电压变化容许范围内 的升压转换器的检测输出电压; 平均值计算装置，用于计算间歇升压的执行期间的输出电压的平均值; 以及目标值校正装置，用于当计算出的平均值小于目标值并且小于装载装置的所需电压值时，校正设定目标值以增加其设定目标值。
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公开(公告)号：US20150280565A1
公开(公告)日：2015-10-01
申请号：US14441938
申请日：2012-11-13
Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
Inventor： Masaki Okamura , Naoyoshi Takamatsu , Hideto Hanada , Kenji Yamada , Kosuke Hirano
CPC classification number: H02M3/158 , B60L11/005 , B60L11/08 , B60L11/123 , B60L11/14 , B60L15/007 , B60L15/20 , B60L2210/40 , B60L2240/12 , B60L2240/421 , B60L2240/423 , B60L2240/441 , B60L2240/443 , B60L2240/547 , B60L2240/549 , B60L2250/26 , B60L2260/26 , H02M3/156 , H02M2001/0003 , H02M2001/007 , Y02T10/6217 , Y02T10/645 , Y02T10/7022 , Y02T10/7077 , Y02T10/7241 , Y02T10/7275
Abstract: The present invention minimizes system loss during execution of intermittent boosting. A boost converter control apparatus has: a target value setting device for setting a target value of output voltage that minimizes a loss of a power supply system including a DC power supply, a boost converter, and a loading apparatus; an intermittent controlling device for executing an intermittent process of boost control in such a manner that the output voltage is maintained in a range including the set target value; an average value calculating device for calculating an average value of the output voltage in an execution period of the intermittent process; and a target value correcting device for correcting the set target value to reduce a deviation between the calculated average value and the set target value.
Abstract translation: 本发明可以最大限度地减少执行间歇升压过程中的系统损耗。 升压转换器控制装置具有：目标值设定装置，用于设定使包括直流电源，升压转换器和装载装置的电源系统的损耗最小化的输出电压的目标值; 一种用于执行升压控制的间歇处理的间歇控制装置，使得输出电压保持在包括设定的目标值的范围内; 平均值计算装置，用于计算间歇处理的执行期间中的输出电压的平均值; 以及目标值校正装置，用于校正所设定的目标值，以减少所计算的平均值和所设定的目标值之间的偏差。
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公开(公告)号：US10084379B2
公开(公告)日：2018-09-25
申请号：US14441938
申请日：2012-11-13
Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
Inventor： Masaki Okamura , Naoyoshi Takamatsu , Hideto Hanada , Kenji Yamada , Kosuke Hirano
IPC: H02M3/158 , B60L11/08 , H02M3/156 , B60L11/00 , B60L11/12 , B60L11/14 , B60L15/00 , B60L15/20 , H02M1/00
CPC classification number: H02M3/158 , B60L15/007 , B60L15/20 , B60L50/16 , B60L50/40 , B60L50/61 , B60L2210/40 , B60L2240/12 , B60L2240/421 , B60L2240/423 , B60L2240/441 , B60L2240/443 , B60L2240/547 , B60L2240/549 , B60L2250/26 , B60L2260/26 , H02M3/156 , H02M2001/0003 , H02M2001/007 , Y02T10/6217 , Y02T10/645 , Y02T10/7022 , Y02T10/7077 , Y02T10/7241 , Y02T10/7275
Abstract: The present invention minimizes system loss during execution of intermittent boosting. A boost converter control apparatus has: a target value setting device for setting a target value of output voltage that minimizes a loss of a power supply system including a DC power supply, a boost converter, and a loading apparatus; an intermittent controlling device for executing an intermittent process of boost control in such a manner that the output voltage is maintained in a range including the set target value; an average value calculating device for calculating an average value of the output voltage in an execution period of the intermittent process; and a target value correcting device for correcting the set target value to reduce a deviation between the calculated average value and the set target value.
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公开(公告)号：US09899916B2
公开(公告)日：2018-02-20
申请号：US14440415
申请日：2012-11-13
Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
Inventor： Masaki Okamura , Naoyoshi Takamatsu , Hideto Hanada , Kenji Yamada , Kosuke Hirano
CPC classification number: H02M3/157 , B60L11/005 , B60L15/007 , B60L15/20 , B60L2240/12 , B60L2240/421 , B60L2240/423 , B60L2240/547 , B60L2240/549 , B60L2260/26 , H02M3/156 , H02M2001/0032 , Y02T10/645 , Y02T10/7022 , Y02T10/72 , Y02T10/7275
Abstract: The present invention prevent a shortage of the output when an intermittent boost is executed. A control apparatus for controlling a boost converter that can boost power supply voltage by boost control has: an intermittent controlling device for executing the intermittent boosting in such a manner that output voltage is maintained in a voltage variation allowable range including a target value on the basis of the detected output voltage of the boost converter; an average value calculating device for calculating an average value of the output voltage in an execution period of the intermittent boosting; and a target value correcting device for correcting the set target value to increase it when the calculated average value is less than the target value and is less than a required voltage value of a loading apparatus.
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