公开(公告)号：EP2608385A1

公开(公告)日：2013-06-26

申请号：EP11194189.4

申请日：2011-12-19

Applicant: Siemens Aktiengesellschaft

Inventor： Weis, Benno

IPC: H02M7/483

CPC classification number: H02M7/49 ,  H02M2007/4835 ,  H02P27/06 ,  H02P2201/09

Abstract: Die Erfindung betrifft ein Verfahren zum Steuern einer Stromrichterschaltung (4), die wenigstens zwei Submodule (22) in Reihenschaltung, die über eine Induktivität (20) elektrische Leistung aus einer eine Gleichspannung (16) abgebenden Leistungsquelle (8) bezieht aufweist, umfasst. Dabei weist jedes Submodul (22) eingangsseitig eine einphasige Halbbrücke (34) und lastseitig eine einphasige Vollbrücke (36) auf, wobei die Halbbrücke (34) und die Vollbrücke (36) gleichspannungsseitig sowie parallel hierzu ein Zwischenkreiskondensator (38) geschaltet sind. Ferner wird in jedem Submodul zur Abgabe einer elektrischen Leistung an einen elektrischen Verbraucher (6) eine am Zwischenkreiskondensator (38) abfallende Zwischenkreiskondensatorspannung (60) basierend auf einer Sollspannung wechselgerichtet. Erfindungsgemäß wird die Zwischenkreiskondensatorspannung (60) basierend auf der Sollspannung eingestellt.

Abstract translation: 该方法包括以串联方式提供两个子模块，其中每个子模块包括输入侧的单相半桥和负载侧的单相全桥。 半桥和全桥并联连接到中间电路电容器。 在电容器下降的中间电路电容器电压（60）基于用于向电气消费者（即电动机）输送电力的目标电压而反转。 电容电压根据与负载侧输出电压对应的目标电压进行调整。 中间电路电容器被设计为陶瓷电容器。 全桥设计为四象限执行器。 还包括以下独立权利要求：（1）控制装置（2）电力转换器电路（3）电动机。

公开(公告)号：EP2267883B1

公开(公告)日：2012-01-04

申请号：EP10166480.3

申请日：2010-06-18

Applicant: ebm-papst Mulfingen GmbH & Co. KG

Inventor： Wystup, Ralph ,  Lipp, Helmut

IPC: H02P6/00 ,  H02P6/08 ,  H02P25/02 ,  H02M1/42

CPC classification number: H02P6/085 ,  H02M2001/007 ,  H02P6/34 ,  H02P25/03 ,  H02P2201/09 ,  H02P2201/15 ,  H02P2209/01

公开(公告)号：EP2011710A4

公开(公告)日：2011-05-18

申请号：EP07742578

申请日：2007-04-20

Applicant: TOYOTA MOTOR CO LTD

Inventor： YAGUCHI HIDEAKI

IPC: B60W10/26 ,  B60K6/445 ,  B60L11/14 ,  B60W20/00 ,  F02D29/02 ,  F02D29/06 ,  F02N11/08

CPC classification number: B60W20/13 ,  B60K6/445 ,  B60L11/123 ,  B60L11/14 ,  B60L11/1862 ,  B60L15/2045 ,  B60W10/06 ,  B60W10/08 ,  B60W20/00 ,  F02D29/02 ,  F02D2041/2003 ,  F02D2041/2006 ,  F02N11/04 ,  F02N11/0866 ,  F02N2011/0885 ,  F02N2011/0888 ,  F02N2200/046 ,  F02N2200/061 ,  F02N2200/064 ,  F02N2300/104 ,  H02P2201/09 ,  Y02T10/6217 ,  Y02T10/6239 ,  Y02T10/645 ,  Y02T10/7005 ,  Y02T10/7044 ,  Y02T10/705 ,  Y02T10/7077 ,  Y02T10/7283

Abstract: An ECU estimates an output allowable power (Pmax) of a power storage device based on the temperature and SOC of the power storage device (S40). The ECU also calculates a threshold power (Pth) based on the power required to start an engine (S50). When the ECU determines that the output allowable power (Pmax) is lower than the threshold power (Pth) (YES at S60), the up-converter is controlled such that the boosting rate of the up-converter is restricted to be below a prescribed value (S70).

公开(公告)号：EP1500549B1

公开(公告)日：2010-10-06

申请号：EP04023689.5

申请日：1997-06-13

Applicant: Toyota Jidosha Kabushiki Kaisha

Inventor： Akao, Norihiko

IPC: B60L11/18

CPC classification number: B60L15/025 ,  B60L11/1807 ,  B60L15/20 ,  B60L2200/26 ,  B60L2220/14 ,  H02P6/08 ,  H02P2201/09 ,  Y02T10/643 ,  Y02T10/7005 ,  Y02T10/7275

公开(公告)号：EP1819034A3

公开(公告)日：2010-06-30

申请号：EP07100101.0

申请日：2007-01-04

Applicant: Toyota Jidosha Kabushiki Kaisha

Inventor： Ochiai, Kiyoe ,  Oyanagi, Hiroyuki

IPC: H02M7/797 ,  H02P27/06 ,  H02P27/08

CPC classification number: B60L3/003 ,  B60L3/12 ,  B60L7/16 ,  B60L11/123 ,  B60L11/14 ,  B60L15/2045 ,  B60L2210/20 ,  H02M1/32 ,  H02M7/797 ,  H02P27/08 ,  H02P2201/09 ,  Y02T10/6217 ,  Y02T10/644 ,  Y02T10/645 ,  Y02T10/646 ,  Y02T10/7005 ,  Y02T10/7077 ,  Y02T10/725 ,  Y02T10/7283

Abstract: An upper limit value setting unit (52) of a control device (30) conducts integration on the change in battery power (Pb), and determines whether the integrated value is lower than a preset first threshold value (A) (negative value) (step S30). When determination is made that the integrated value is lower than the first threshold value (A), and the battery power difference is lower than the second threshold value (ΔP kW) (negative value) (step S40), the upper limit value setting unit (52) sets Vup2 that is lower than the general Vup1 as the upper limit value of the inverter input voltage command (step S50).

Abstract translation: 控制装置（30）的上限值设定部（52）对电池功率（Pb）的变化进行积分，并判定积分值是否低于预设的第一阈值（A）（负值）（负值） 步骤S30）。 当确定积分值低于第一阈值（A），并且电池功率差低于第二阈值（“P kW”（负值））（步骤S40）时，上限值设定 单元（52）将比普通Vup1低的Vup2设定为逆变器输入电压指令的上限值（步骤S50）。

公开(公告)号：EP2131428A4

公开(公告)日：2010-05-26

申请号：EP08722372

申请日：2008-03-18

Applicant: HONDA MOTOR CO LTD

Inventor： HIRAKAWA MITSUAKI ,  FUJINO TAKESHI ,  NOGUCHI MINORU ,  KOMAZAWA EISUKE

IPC: H01M8/00 ,  B60L11/18 ,  H01M8/04 ,  H01M10/44 ,  H01M16/00 ,  H02J7/00 ,  H02J7/34 ,  H02M3/00

CPC classification number: H01M8/04544 ,  B60L11/1887 ,  B60L11/1892 ,  H01M8/04604 ,  H01M8/04925 ,  H01M10/44 ,  H01M16/006 ,  H01M2250/20 ,  H02J7/345 ,  H02J2001/004 ,  H02P2201/09 ,  Y02T10/642 ,  Y02T90/32 ,  Y02T90/34

公开(公告)号：EP1746716A3

公开(公告)日：2009-06-17

申请号：EP06253794.9

申请日：2006-07-20

Applicant: Hamilton Sundstrand Corporation

Inventor： Shah, Mahesh J. ,  Seffernick, George H.

IPC: H02P9/14 ,  H02P9/48 ,  H02K3/28 ,  H02K21/00

CPC classification number: H02P9/48 ,  H02P2101/30 ,  H02P2201/09 ,  H02P2201/11

Abstract: A voltage regulation system (10) maintains the output voltage of a permanent magnet generator (14) at an essentially constant level. The stator coils (CA1-CA12) located within the permanent magnet generator are divided into a number of sub-coils (CA1a-CA12b). A buck/boost voltage (VGG) can be applied to selected sub-coils such that the output voltage generated by the permanent magnet generator is increased or decreased. A number of switches (SW1-SW36) are connected to the sub-coils to allow the sub-coils to be connected in a number of different configurations. Connecting the sub-coils in a particular configuration and applying a buck/boost voltage to selected sub-coils based on the monitored output voltage allows the voltage regulation system to maintain an essentially constant output voltage.

公开(公告)号：EP1967406A1

公开(公告)日：2008-09-10

申请号：EP06783141.2

申请日：2006-08-24

Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA

Inventor： HANADA, Hideto ,  YOKOYAMA, Sojiro

IPC: B60L9/18 ,  B60L11/14 ,  H02P27/06

CPC classification number: B60W20/15 ,  B60K6/365 ,  B60K6/445 ,  B60K6/547 ,  B60L3/10 ,  B60L11/123 ,  B60L11/14 ,  B60L15/025 ,  B60L2210/14 ,  B60L2240/527 ,  B60W10/08 ,  B60W20/00 ,  B60W2520/26 ,  H02P2201/09 ,  Y02T10/6217 ,  Y02T10/6239 ,  Y02T10/643 ,  Y02T10/7077 ,  Y02T10/7225

Abstract: A controller for a vehicle including at least one motor driving wheels, an inverter driving the motor, and a boosting converter supplying a dc power supply current to the inverter, is provided with a control portion performing rectangular wave control and non-rectangular wave control on the inverter in a switched manner. The control portion has an emergency switching condition for switching control from the rectangular wave control to the non-rectangular wave control, as a determination reference, and when the emergency switching condition is satisfied while the rectangular wave control is being executed (YES at step S5), the control portion instructs the boosting converter to lower target output voltage (S7). Preferably, the control portion determines that the emergency switching condition is satisfied when a q-axis current supplied from the inverter to the motor exceeds a prescribed threshold value.

公开(公告)号：EP1961110A1

公开(公告)日：2008-08-27

申请号：EP06823224.8

申请日：2006-11-01

Applicant: Toyota Jidosha Kabushiki Kaisha

Inventor： OCHIAI, Kiyoe ,  OKAMURA, Masaki ,  OYANAGI, Hiroyuki

IPC: H02P27/06 ,  H02P27/08 ,  H02M7/5387 ,  H02M7/5395

CPC classification number: H02M7/53875 ,  H02M7/5395 ,  H02M2001/007 ,  H02P27/08 ,  H02P2201/09

Abstract: A boost converter (12) boosts a DC voltage of a DC power supply (B). An inverter (14) converts the output voltage of the boost converter into an AC voltage. An AC motor (M1) is driven by the output voltage of the inverter (14). A control device (30) which controls the boost converter (12) reduces an output voltage instruction value of the boost converter (12) in the case where the rotation speed of the AC motor (M1) is decreased and an absolute value of a variation rate of the rotation speed is not less than a predetermined value. The inverter (14) is controlled in the control mode selected from a plurality of control modes including three modes of a sine wave PWM control mode, an overmodulation PWM control mode and a rectangular wave control mode. The control device (30) of the boost converter reduces the output voltage instruction value of the boost converter (12) only in the case where the control mode of the inverter (14) is the rectangular wave control mode or the overmodulation control mode.

公开(公告)号：EP1932740A1

公开(公告)日：2008-06-18

申请号：EP06798511.9

申请日：2006-10-03

Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA

Inventor： KANADA, Naoya c/o Toyota Technical Development Corporation ,  YOSHIDA, Hiroshi c/o Toyota Tachnical Development Corporation ,  MOGARI, Takeshi c/o Toyota Technical Development Corporation ,  SUZUKI, Takahiro c/o Toyota Technical Development Corporation

IPC: B60W10/26 ,  B60L11/14 ,  B60W10/08 ,  B60W20/00 ,  H02P5/74

CPC classification number: B60W20/13 ,  B60K1/02 ,  B60K6/365 ,  B60K6/445 ,  B60L11/1861 ,  B60L15/2045 ,  B60L2210/20 ,  B60L2240/62 ,  B60W10/08 ,  B60W10/26 ,  B60W20/00 ,  B60W2510/244 ,  B60W2550/143 ,  B60W2550/402 ,  H02P2201/09 ,  Y02T10/6239 ,  Y02T10/6269 ,  Y02T10/645 ,  Y02T10/7005 ,  Y02T10/7044 ,  Y02T10/705 ,  Y02T10/725 ,  Y02T10/7283 ,  Y02T10/7291 ,  Y02T90/16 ,  Y02T90/161 ,  Y02T90/162

Abstract: A controller obtains a planned travel distance from a current position of a vehicle to a preset charging point from a car navigation system (S20), and based on the obtained planned travel distance, sets upper and lower limit values for controlling SOC of an electric storage lower as it comes closer to the charging point (S30). The controller controls the SOC of the electric storage such that the SOC is within the set upper and lower limits of SOC control (S40).

Abstract translation: 控制器从汽车导航系统获取从车辆的当前位置到预设充电点的计划的行驶距离（S20），并且基于获得的计划行驶距离，设定用于控制电力存储器的SOC的上限和下限值 随着更靠近充电点而降低（S30）。 控制器控制SOC的SOC在SOC设定的上限和下限范围内（S40）。