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21. 发明专利

JP2005009320A Vehicular power control system, its power control unit, and its power control method 有权
标题翻译：车辆功率控制系统及其功率控制单元及其功率控制方法
公开(公告)号：JP2005009320A
公开(公告)日：2005-01-13
申请号：JP2003171064
申请日：2003-06-16
申请人： Denso Corp , 株式会社デンソー
发明人： TANI KEISUKE , OBAYASHI KAZUYOSHI
IPC分类号： B60L11/12 , F02B37/10 , F02B37/14 , F02B39/10 , F02B39/16 , F02B67/04 , F02D29/06 , H02J7/00 , H02J7/02 , H02P9/04
CPC分类号： B60L11/12 , B60L2210/10 , F02B37/10 , F02B37/14 , F02B39/10 , F02B39/16 , F02B67/04 , Y02T10/144 , Y02T10/7005 , Y02T10/7022 , Y02T10/7077 , Y02T10/7216
摘要： PROBLEM TO BE SOLVED: To provide a vehicular power control system ensuring stable electric power supply to an electric supercharger and other vehicle-mounted electrical machinery. SOLUTION: This vehicular power control system T comprises: a supercharger 15 with dynamo-electric machine; a first accumulation power source 12 for the dynamo-electric machine; the vehicle-mounted electrical machinery 21 other than the dynamo-electric machine; a second accumulation power source 22 for the vehicle-mounted electrical machinery; a main generator 23 on a vehicle-mounted electrical machinery side; a first electric power line L1 on a dynamo-electric machine side; a second electric power line on the vehicle-mounted electrical machinery side; and a power control unit 31, 32 controlling supply and reception of electric power between the first electric power line and the second electric power line. The power control unit has a means for supplying/receiving the electric power between the first electric power line and the second electric power line when a predetermined condition based on a first power accumulation amount and/or power generation margin is satisfied. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种确保向电动增压器和其他车载电机稳定供电的车辆电力控制系统。
解决方案：该车辆动力控制系统T包括：具有发电机的增压器15; 用于发电机的第一蓄电源12; 除电动机外的车载电机21; 用于车载电机的第二累积电源22; 车载电机侧的主发电机23; 发电机侧的第一电力线L1; 车载电机侧的第二电力线; 以及控制第一电力线和第二电力线之间的电力供应和接收的电力控制单元31,32。当满足基于第一功率累积量和/或发电裕度的预定条件时，功率控制单元具有用于在第一电力线和第二电力线之间供应/接收电力的装置。版权所有（C）2005，JPO＆NCIPI

22. 发明专利

JP2003074448A Engine starting device 有权
标题翻译：发动机起动装置
公开(公告)号：JP2003074448A
公开(公告)日：2003-03-12
申请号：JP2002070434
申请日：2002-03-14
申请人： Denso Corp , 株式会社デンソー
发明人： KAMIYA MASARU , KATO AKIRA , OSADA MASAHIKO , SOKI TAKAHIRO , TANI KEISUKE
IPC分类号： F02D17/00 , F02D29/02 , F02N11/00 , F02N11/08 , F02N15/02 , F02N15/08
CPC分类号： F02N15/023 , F02N2250/06 , Y10T74/134
摘要： PROBLEM TO BE SOLVED: To reduce the shock at re-contact in an overrunning clutch in a state of permitting the restart of an engine even before the stop of the rotation of the engine. SOLUTION: A contact revolution speed is determined to be more than an intersecting point of a temporal response curve (solid line) of a revolution speed of outer wheels (torque input side) of the overrunning clutch under a condition that the engine is stalled without transferred to an idling condition after the self-operation, and a temporal response curve of the revolution speed of inner wheels (torque output side) in a no-load condition of a motor (refer to a), or the contact revolution speed is determined to be more than the maximum revolution speed available in the inner wheels in the no-load condition of the motor (refer to b). Thereby, as the revolution speed of the inner wheels and that of the outer wheels become equal to each other, or the revolution speed of the outer wheels is higher than that of the inner wheels when the transmission of the torque between the inner wheels and the outer wheels is restarted under a condition that the revolution speed of the outer wheels is lowered to the contact revolution speed after the engine is stalled, the generation of shock and the like in recontact can be prevented.
摘要翻译：要解决的问题：即使在发动机旋转停止之前，在允许重新启动发动机的状态下，减少超越离合器中的再次接触的冲击。解决方案：在发动机停转而不转移的条件下，接触转速被确定为超过超越离合器的外轮（转矩输入侧）的转速的时间响应曲线（实线）的交点。在自行操作之后为空转状态，并且将电动机（参照a）的空载状态下的内轮（转矩输出侧）的转速或接触转速的时间响应曲线确定为大于电机空载条件下内轮最大转速（参照b）。因此，随着内轮和外轮之间的扭矩的传递变得彼此相等或外轮的转速高于内轮的转速，当内轮和在发动机停转后外轮的转速降低到接触转速的条件下重新启动外轮，可以防止产生冲击等。

23. 发明专利

JP2012143147A Power source control device, and power management method thereof 有权
标题翻译：电源控制装置及其电源管理方法
公开(公告)号：JP2012143147A
公开(公告)日：2012-07-26
申请号：JP2012020105
申请日：2012-02-01
申请人： Denso Corp , 株式会社デンソー
发明人： TAMURA HIROSHI , OBAYASHI KAZUYOSHI , TANI KEISUKE , INABA ATSUSHI , ASA HIROTOMO
IPC分类号： H02J3/46 , B60K6/445 , B60W10/08 , B60W10/26 , B60W10/30 , B60W20/00 , H02J3/00 , H02N11/00
CPC分类号： Y02E20/14 , Y02T10/166 , Y02T10/6239
摘要： PROBLEM TO BE SOLVED: To accurately estimate power to be generated, and to improve fuel economy for power generation while coping with power demand.SOLUTION: Maximum supply power and power cost of a waste heat power generation system 5 are calculated, and the maximum supply power and the power cost of other power supply sources are calculated. Allocation of power to be requested to each power supply source is determined so that each power supply source can supply the power in a range up to the maximum supply power while giving priority to the power supply sources with lower power cost for power demand. Each power supply source supplies the determined requested power.
摘要翻译：要解决的问题：准确估计产生的功率，并在应对电力需求的同时提高发电的燃油经济性。
解决方案：计算废热发电系统5的最大供电功率和功率成本，并计算其他电源的最大供电功率和功率成本。确定要求给每个电源的功率的分配，使得每个电源可以在功率需求较低的电力成本优先给予电源的情况下，在达到最大供电功率的范围内提供电力。每个电源都提供确定的请求电源。版权所有（C）2012，JPO＆INPIT

24. 发明专利

JP2012140111A Vehicle heat source control device 有权
标题翻译：车辆热源控制装置
公开(公告)号：JP2012140111A
公开(公告)日：2012-07-26
申请号：JP2011000944
申请日：2011-01-06
申请人： Denso Corp , 株式会社デンソー
发明人： OKAMOTO TSUTOMU , TASHIRO TSUTOMU , TANI KEISUKE
IPC分类号： B60H1/03 , B60H1/08 , B60H1/22
CPC分类号： B60H1/00735 , B60H1/00764 , B60H1/00899
摘要： PROBLEM TO BE SOLVED: To decrease the fuel amount to be consumed to supply the heat even if an abnormal heat source is generated in a plurality of heat sources mounted in a vehicle.SOLUTION: An air conditioning control device 54 calculates a requested heat quantity requested to be supplied from a plurality of heat sources (variable efficiency, cooling water, and a heat pump system 30) to the heat exchange part (heater core 23 and indoor heat exchanger 37). An energy control device 51 calculates the relation between the heat quantity to be supplied to each heat source and the heat cost, and detects the abnormal heat source that cannot normally supply the heat among heat sources. An energy control device 51 decides distribution of the heat to be supplied from each heat source based on the above relation and the abnormal heat quantity which the abnormal heat source supplies so that the total of the heat quantity supplied from the plurality of heat sources agrees to the requested heat quantity and the heat cost of the entire heat sources that supplies the heat is minimized.
摘要翻译：要解决的问题：即使在安装在车辆中的多个热源中产生异常热源，也可以减少为了供热而消耗的燃料量。解决方案：空调控制装置54将从多个热源（可变效率，冷却水和热泵系统30）请求供给的要求热量计算到热交换部（加热器芯23和室内热交换器37）。能量控制装置51计算供给到各热源的热量与热成本之间的关系，并且检测在热源之间不能正常供热的异常热源。能量控制装置51基于上述关系和异常热源供给的异常热量来决定从各热源供给的热量的分配，使得从多个热源供给的热量的总和与提供热量的整个热源的所需热量和热成本最小化。版权所有（C）2012，JPO＆INPIT

25. 发明专利

JP2012125027A Charge control device for secondary cell 有权
标题翻译：用于二次电池的充电控制装置
公开(公告)号：JP2012125027A
公开(公告)日：2012-06-28
申请号：JP2010272750
申请日：2010-12-07
申请人： Denso Corp , 株式会社デンソー
发明人： TANI KEISUKE
IPC分类号： H02J7/16 , H01M10/44 , H01M10/48 , H02J7/04
CPC分类号： H02J7/1453 , B60L11/123 , B60L11/14 , B60L11/1809 , B60L11/1848 , B60L2260/44 , H02J7/0031 , Y02T10/6217 , Y02T10/7005 , Y02T10/7072 , Y02T10/7077 , Y02T90/121 , Y02T90/128 , Y02T90/14 , Y02T90/163 , Y02T90/169 , Y04S30/14
摘要： PROBLEM TO BE SOLVED: To solve the following problem: when charge power of a high-voltage battery 28 is increased, a charging current of the high-voltage 28 increases and hence charging loss by the internal resistance of the high-voltage battery 28 tends to increase; therefore, when a temperature of the high-voltage battery 28 is low, particularly during winter season, the internal resistance becomes larger and charging loss increases, so that use efficiency of fuel may degrade beyond a fuel consumption reduction effect by power generation at low cost.SOLUTION: When a temperature Tbat of a high-voltage battery 28 is low, the power of the engine 20 is converted into electric energy by a motor generator 10 and charging electric energy for charging the high-voltage battery 28 is restricted.
摘要翻译：解决以下问题：为了解决以下问题：当高压电池28的充电电力增加时，高电压28的充电电流增加，因此高电压的内部电阻的充电损失电池28往往会增加; 因此，在高压电池28的温度低的情况下，特别是在冬季的时候，内部电阻变大，充电损失增加，燃料的使用效率可以通过低成本的发电而降低超过燃料消耗降低效果。解决方案：当高压电池28的温度Tbat低时，通过电动发电机10将发动机20的功率转换为电能，并且对用于对高压电池28充电的充电电力受到限制。版权所有（C）2012，JPO＆INPIT

26. 发明专利

JP2011058502A Thermal power generation device, power source control device, and power management method thereof 有权
标题翻译：热发电装置，电源控制装置及其电源管理方法
公开(公告)号：JP2011058502A
公开(公告)日：2011-03-24
申请号：JP2010271646
申请日：2010-12-06
申请人： Denso Corp , 株式会社デンソー
发明人： TAMURA HIROSHI , OBAYASHI KAZUYOSHI , TANI KEISUKE , INABA ATSUSHI , ASA HIROTOMO
IPC分类号： F02G5/00 , F01P3/20 , F02G5/04 , H02P9/04
CPC分类号： Y02E20/14 , Y02T10/166 , Y02T10/6239
摘要： PROBLEM TO BE SOLVED: To accurately estimate power to be generated and improve fuel economy for power generation while coping with power demand. SOLUTION: Maximum supply power and power cost of a waste heat power generation system 5 and maximum supply power and power cost of other power supply sources are respectively calculated. Allocation of power to be requested to each power supply source is determined so that each power supply source can supply power in a range up to its maximum supply of power while giving priority to power supply sources with lower power cost for the power demand. Each power supply source supplies the determined requested power. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：准确估计产生的电力，提高发电的燃油经济性，同时应对电力需求。
解决方案：分别计算废热发电系统5的最大供电功率和功率成本以及其他电源的最大供电功率和功率成本。确定要向每个电源供电的功率的分配，使得每个电源能够在功率需求较低的电力成本优先给予电源的情况下，在最大功率供电范围内提供功率。每个电源都提供确定的请求电源。版权所有（C）2011，JPO＆INPIT

27. 发明专利

JP2010162957A Power generation source controller 有权
标题翻译：发电源控制器
公开(公告)号：JP2010162957A
公开(公告)日：2010-07-29
申请号：JP2009005074
申请日：2009-01-13
申请人： Denso Corp , 株式会社デンソー
发明人： TANI KEISUKE , SAKAMOTO AKIRA , SAKAI TADASHI
IPC分类号： B60W10/08 , B60K6/445 , B60L3/00 , B60L11/14 , B60W10/06 , B60W20/00 , F02D29/02
CPC分类号： B60W20/11 , B60K1/02 , B60K6/365 , B60K6/445 , B60L2240/423 , B60W10/06 , B60W10/08 , B60W10/26 , B60W20/12 , B60W50/0097 , B60W2510/244 , B60W2530/14 , B60W2550/402 , B60W2710/0644 , B60W2710/0666 , B60W2710/083 , F02D41/08 , G01C21/3469 , Y02T10/56 , Y02T10/6239 , Y02T10/6269 , Y02T10/6291 , Y02T10/642 , Y02T10/84 , Y02T90/161
摘要： PROBLEM TO BE SOLVED: To provide a power generation source controller capable of further improving fuel economy of a hybrid vehicle. SOLUTION: A past electric power consumption threshold Dg_lim for power generation and an assist electric power consumption threshold Da_lim are stored as pieces of planning information, based on each of which an estimated fuel consumption amount est_fuel is estimated assuming that a vehicle travels according to past multiple travel patterns. A piece of planning information including the lowest average estimated fuel consumption amount est_fuel_ave computed by averaging the multiple fuel consumption amounts est_fuel is selected as the planning information for the next travel (S312). An improvement amount Kg during power generation and an improvement amount Ka during assistance are computed based on the selected piece of planning information (an electric power consumption threshold Dg_lim_next(l) for power generation, an assist electric power consumption threshold Da_lim_next(l)) and a present electric power consumption for power generation Dg_now and a present assist electric power consumption Da_now computed based on drive power SPw required actually while the vehicle travels. An engine 4 and a motor/generator MG are controlled based on the two improvement amounts K. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供能够进一步提高混合动力车辆的燃料经济性的发电源控制器。解决方案：将用于发电的过去电力消耗阈值Dg_lim和辅助电力消耗阈值Da_lim作为规划信息存储，基于每个估计燃料消耗量est_fuel被假定为车辆行驶估计的燃料消耗量est_fuel 过去多种旅行模式。选择包括通过平均多个燃料消耗量est_fuel计算出的最低平均估计燃料消耗量est_fuel_ave的计划信息作为下一行程的计划信息（S312）。基于所选择的计划信息（用于发电的电力消耗阈值Dg_lim_next（l），辅助电力消耗阈值Da_lim_next（1））和辅助电力消耗阈值Da_lim_next（1），计算发电期间的改善量Kg和辅助期间的改善量Ka 在车辆行驶时实际需要基于驱动功率SPw计算的用于发电Dg_now的当前电力消耗和当前辅助电力消耗Da_now。基于两个改进量K来控制发动机4和电动机/发电机MG。（C）2010，JPO＆INPIT

28. 发明专利

JP2010012946A Charging control device 有权
标题翻译：充电控制装置
公开(公告)号：JP2010012946A
公开(公告)日：2010-01-21
申请号：JP2008174932
申请日：2008-07-03
申请人： Denso Corp , 株式会社デンソー
发明人： SAKAMOTO AKIRA , TANI KEISUKE
IPC分类号： B60W10/26 , B60K6/445 , B60L11/14 , B60L11/18 , B60W10/08 , B60W20/00 , H01M10/44 , H02J7/00
CPC分类号： Y02T10/6239 , Y02T10/7005 , Y02T10/7077 , Y02T10/7088 , Y02T90/121
摘要： PROBLEM TO BE SOLVED: To provide a charging control device for surely increasing economic effects of charging.
SOLUTION: Charging costs Gc during travel showing economic effects of charging during travel are acquired (S204), and pre-travel charging costs Gs showing economic effects of charging by a charging station 50 before travel are acquired (S202). Then, they are compared, and charging request electric energy W on the charging station is calculated (S208). Thus, even when the vehicle can be charged in the next traveling section, the amounts to be charged by the charging station 50 are not restricted when the economic effects of charging during travel are smaller than the economic effects of charging by the charging station 50. Thus, it is possible to surely reduce costs for charging, and to surely increase the economic effects of charging.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供充电控制装置，以确保增加充电的经济效果。
解决方案：获取旅行期间充电费用经济影响的充电成本Gc（S204），并且在行驶之前显示由充电站50充电的经济影响的行车前充电费用Gs（S202）。然后，对它们进行比较，计算充电站的充电请求电能W（S208）。因此，即使当车辆能够在下一行驶区段中被充电时，当行驶中的充电经济影响小于由充电站50充电的经济效果时，由充电站50充电的量也不受限制。因此，可以确实地降低充电成本，并且可以增加充电的经济效果。版权所有（C）2010，JPO＆INPIT

29. 发明专利

JP2008228403A Power supply device for vehicle 有权
标题翻译：车辆用电源装置
公开(公告)号：JP2008228403A
公开(公告)日：2008-09-25
申请号：JP2007060808
申请日：2007-03-09
申请人： Denso Corp , 株式会社デンソー
发明人： SENDA TAKASHI , TANI KEISUKE , ONO HIROAKI
IPC分类号： H02P9/04 , B60R16/03 , B60R16/04
CPC分类号： H02J7/1438 , Y02T10/7005
摘要： PROBLEM TO BE SOLVED: To provide a power supply device for a vehicle which can precisely manage a voltage while improving fuel economy. SOLUTION: In the power supply device for the vehicle which includes a generator 2 driven by an engine, and feeds power to an electric load from the generator 2 or a battery, a plurality of candidates of target voltages are set in advance, and in an input/output power estimation means 51, estimated input/output power which should be inputted and output to and from the battery is determined at each target voltage candidate in order to set a battery voltage as the target voltage candidate. Then, a generated output necessary for the estimated input/output power is determined by taking into consideration total power consumption at the electric load (a generated-output determination means 54). Next, a power generation cost with respect to the generated output is determined (a power generation cost determination means 55), and one candidate from among the target voltage candidates is selected as a target value of a command value on the basis of the power generation cost (a bus-voltage selection means 56). Then, the target value is corrected and output to the generator 2 so that a difference between the command value and a present voltage value reaches a tolerable voltage change amount or smaller (a correction means 57). COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够在提高燃料经济性的同时精确地管理电压的车辆用电源装置。解决方案：在车辆用电源装置中，包括由发动机驱动的发电机2，并且从发电机2或电池向电力负载供电，预先设定多个候选目标电压，并且在输入/输出功率估计装置51中，为了将电池电压设置为目标电压候选，在每个目标电压候选处确定应该输入和输出到电池的估计输入/输出功率。然后，通过考虑电负载下的总功耗（生成输出确定装置54）来确定估计的输入/输出功率所需的生成输出。接下来，确定相对于产生的输出的发电成本（发电成本确定装置55），并且从目标电压候选中选择一个候选作为基于发电的指令值的目标值成本（总线电压选择装置56）。然后，校正目标值并将其输出到发生器2，使得指令值和当前电压值之间的差达到可容许的电压变化量或更小（校正装置57）。版权所有（C）2008，JPO＆INPIT

30. 发明专利

JP2007182192A Power controller for hybrid car 审中-公开
标题翻译：混合动力控制器
公开(公告)号：JP2007182192A
公开(公告)日：2007-07-19
申请号：JP2006002895
申请日：2006-01-10
申请人： Denso Corp , 株式会社デンソー
发明人： TANI KEISUKE
IPC分类号： B60W10/26 , B60K6/48 , B60K6/54 , B60L11/14 , B60W10/30 , B60W20/00
CPC分类号： Y02T10/7077
摘要： PROBLEM TO BE SOLVED: To provide a power controller for a hybrid car for compensating for the torque output shortage of an engine, which is caused just after the start of an engine with low fuel consumption. SOLUTION: The present invention relates to a hybrid car which is able to travel by using the power of an engine and a generator motor. A power controller for controlling the power source of the hybrid car is provided with a load suppression judging means for suppressing a supply voltage to an electric load in the case of starting an engine. Then, a power which has become available due to the suppression of a supply voltage is used as the power of the generator motor. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于混合动力汽车的功率控制器，用于补偿刚刚在低燃料消耗的发动机起动之后发动机的扭矩输出不足。解决方案：本发明涉及能够通过使用发动机和发电机电动机的动力行驶的混合动力汽车。用于控制混合动力汽车的动力源的动力控制器设置有用于在起动发动机的情况下抑制电负载的供给电压的负载抑制判断装置。然后，由于抑制电源电压而变得可用的功率被用作发电机电动机的功率。版权所有（C）2007，JPO＆INPIT

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