-
公开(公告)号：US08138730B2
公开(公告)日：2012-03-20
申请号：US12230311
申请日：2008-08-27
申请人： Tomomi Tsuzuki
发明人： Tomomi Tsuzuki
IPC分类号： H02P9/00
CPC分类号： H02P9/48 , H02P9/305 , H02P2101/45
摘要： In a voltage controller for a vehicle, voltage controlling means controls an output voltage of a power generator mounted on the vehicle and a terminal voltage of a battery connected to the power generator, by controlling of a field current passing through a field winding of the power generator. This control is performed by operating switching means connected to the field winding so that the switching means is conducted intermittently. Signal generating means generates a power generator state signal by measuring a state of the power generator at predetermined measurement periods. Signal averaging means performs an exponentially weighted averaging of the power generator state signal. The signal averaging means executes the averaging within a predetermined averaging period and updates the averaging at every predetermined measurement period.
摘要翻译： 在车辆的电压控制器中，电压控制装置通过控制通过电力的励磁绕组的励磁电流来控制安装在车辆上的发电机的输出电压和连接到发电机的电池的端子电压 发电机。 该控制通过连接到励磁绕组的开关装置进行，使得开关装置间歇地导通。 信号发生装置通过在预定的测量周期测量发电机的状态来产生发电机状态信号。 信号平均装置执行发电机状态信号的指数加权平均。 信号平均装置在预定平均周期内执行平均，并且在每个预定测量周期更新平均值。
-
公开(公告)号：US07368893B2
公开(公告)日：2008-05-06
申请号：US11517289
申请日：2006-09-08
申请人： Tomomi Tsuzuki
发明人： Tomomi Tsuzuki
CPC分类号： H02J7/245 , H02J7/1446 , H02P9/48 , H02P2101/45 , Y02T10/92
摘要： In a vehicle voltage control apparatus which regulates the output voltage of the vehicle electric generator and which receives an external control signal for lowering the regulated voltage value, from an external apparatus such as the engine ECU during engine starting, a circuit detects the occurrence of engine starting based upon the frequency of an AC voltage produced by the generator or upon the level of output voltage produced by the generator. The regulated voltage value is set to a substantially low level, predetermined for use during engine starting, only while the control signal is being received concurrent with engine starting also being detected.
摘要翻译： 在发动机起动时，从诸如发动机ECU的外部装置接收用于降低调节电压值的外部控制信号来调节车辆发电机的输出电压的车辆电压控制装置，电路检测发动机的发生 基于由发电机产生的AC电压的频率或由发电机产生的输出电压的水平启动。 调节电压值被设定为在发动机启动期间预定的基本上低的水平，只有在发动机起动同时接收控制信号时也被检测到。
-
公开(公告)号：US07952471B2
公开(公告)日：2011-05-31
申请号：US11979522
申请日：2007-11-05
申请人： Toshikazu Kizawa , Tomomi Tsuzuki
发明人： Toshikazu Kizawa , Tomomi Tsuzuki
IPC分类号： B60Q1/00
CPC分类号： H02J7/1461
摘要： There is provided a generator control apparatus that includes a generating condition detector, an alarm issuing unit, and an alarm controller. The generating condition detector detects an operating condition of the generator for use in a vehicle. The alarm issuing unit is configured to issue alarm to a driver of the vehicle about an abnormal operating condition of the generator when the generating condition detector detects the evidence that the generator is running under an abnormal condition, and to stop to issue alarm to the driver when the generating condition detector detects the evidence that the generator is running in a normal condition.
摘要翻译： 提供了一种发电机控制装置，其包括发电状态检测器，报警发生单元和报警控制器。 发电状态检测器检测用于车辆的发电机的运行状态。 报警发布单元，当生成条件检测器检测出发电机在异常状态下运行的证据，并且停止向驾驶员发出报警时，配置为向车辆驾驶员发出关于发电机的异常运行状况的报警 当生成条件检测器检测到发电机在正常状态下运行的证据时。
-
公开(公告)号：US20090058372A1
公开(公告)日：2009-03-05
申请号：US12230311
申请日：2008-08-27
申请人： Tomomi Tsuzuki
发明人： Tomomi Tsuzuki
IPC分类号： H02P9/48
CPC分类号： H02P9/48 , H02P9/305 , H02P2101/45
摘要： In a voltage controller for a vehicle, voltage controlling means controls an output voltage of a power generator mounted on the vehicle and a terminal voltage of a battery connected to the power generator, by controlling of a field current passing through a field winding of the power generator. This control is performed by operating switching means connected to the field winding so that the switching means is conducted intermittently. Signal generating means generates a power generator state signal by measuring a state of the power generator at predetermined measurement periods. Signal averaging means performs an exponentially weighted averaging of the power generator state signal. The signal averaging means executes the averaging within a predetermined averaging period and updates the averaging at every predetermined measurement period.
摘要翻译： 在车辆的电压控制器中，电压控制装置通过控制通过电力的励磁绕组的励磁电流来控制安装在车辆上的发电机的输出电压和连接到发电机的电池的端子电压 发电机。 该控制通过连接到励磁绕组的开关装置进行，使得开关装置间歇地导通。 信号发生装置通过在预定的测量周期测量发电机的状态来产生发电机状态信号。 信号平均装置执行发电机状态信号的指数加权平均。 信号平均装置在预定平均周期内执行平均，并且在每个预定测量周期更新平均值。
-
公开(公告)号：US08040112B2
公开(公告)日：2011-10-18
申请号：US12285931
申请日：2008-10-16
申请人： Tsukasa Kikuchi , Tomomi Tsuzuki
发明人： Tsukasa Kikuchi , Tomomi Tsuzuki
CPC分类号： H02P9/48 , H02J7/244 , H02P2101/45
摘要： The vehicle-use power generation control device includes a first function of detecting a temperature around a generator mounted on a vehicle, a second function of setting a target control voltage in accordance with the temperature detected by the first function, and a third function of controlling an output voltage of the generator at the target control voltage set by the second function. The second function is configured to determine the target control voltage on the basis of a target power generation voltage defining the target control voltage to be set at a predetermined temperature, and a predetermined gradient of the target control voltage with respect to the temperature detected by the first function.
摘要翻译： 所述车用发电控制装置具有检测安装在车辆上的发电机周围的温度的第一功能，根据由所述第一功能检测出的温度来设定目标控制电压的第二功能，以及控制所述第一功能的第三功能 在由第二功能设定的目标控制电压下的发电机的输出电压。 第二功能被配置为基于将要设置在预定温度的目标控制电压的目标发电电压和相对于由所述目标控制电压检测到的温度的目标控制电压的预定梯度来确定目标控制电压 第一功能。
-
公开(公告)号：US20080106395A1
公开(公告)日：2008-05-08
申请号：US11979522
申请日：2007-11-05
申请人： Toshikazu Kizawa , Tomomi Tsuzuki
发明人： Toshikazu Kizawa , Tomomi Tsuzuki
IPC分类号： B60Q1/00
CPC分类号： H02J7/1461
摘要： There is provided a generator control apparatus that includes a generating condition detector, an alarm issuing unit, and an alarm controller. The generating condition detector detects an operating condition of the generator for use in a vehicle. The alarm issuing unit is configured to issue alarm to a driver of the vehicle about an abnormal operating condition of the generator when the generating condition detector detects the evidence that the generator is running under an abnormal condition, and to stop to issue alarm to the driver when the generating condition detector detects the evidence that the generator is running in a normal condition.
摘要翻译： 提供了一种发电机控制装置，其包括发电状态检测器，报警发生单元和报警控制器。 发电状态检测器检测用于车辆的发电机的运行状态。 报警发布单元，当生成条件检测器检测出发电机在异常状态下运行的证据，并且停止向驾驶员发出报警时，配置为向车辆驾驶员发出关于发电机的异常运行状况的报警 当生成条件检测器检测到发电机在正常状态下运行的证据时。
-
公开(公告)号：US20070096698A1
公开(公告)日：2007-05-03
申请号：US11590806
申请日：2006-11-01
申请人： Tomomi Tsuzuki
发明人： Tomomi Tsuzuki
CPC分类号： H02P9/48
摘要： The vehicle-generator output voltage control apparatus includes a voltage control circuit regulating an output voltage of a vehicle generator by controlling a field current flowing into a field winding of the vehicle generator by controlling a conduction state of a switching transistor series-connected to the field winding, a power-generation-state signal output circuit outputting a power-generation-state signal through a transmitting/receiving terminal by changing a voltage at the transmitting/receiving terminal in accordance with conduction state of the switching transistor, and a power generation stop circuit stopping power generating operation of the vehicle generator by causing the voltage control circuit to turn off the switching transistor upon detecting a change of the voltage at the transmitting/receiving terminal caused by a power generation stop signal transmitted from an external control device and received at the transmitting/receiving terminal.
摘要翻译： 车辆发电机输出电压控制装置包括：电压控制电路，其通过控制串联连接到场的开关晶体管的导通状态来控制流入车辆发电机的励磁绕组的励磁电流来调节车辆发电机的输出电压 绕组，通过根据开关晶体管的导通状态改变发送/接收端子处的电压，通过发送/接收终端输出发电状态信号的发电状态信号输出电路，以及发电停止 通过在检测到由外部控制装置发送的发电停止信号引起的发送/接收端子上的电压变化而使电压控制电路断开开关晶体管的同时，在车辆发电机的电路停止发电操作 发送/接收终端。
-
8.发明授权公开(公告)号：US08493038B2
公开(公告)日：2013-07-23
申请号：US12939364
申请日：2010-11-04
申请人： Tsukasa Kikuchi , Tomomi Tsuzuki , Liang Song
发明人： Tsukasa Kikuchi , Tomomi Tsuzuki , Liang Song
CPC分类号： H02P9/48
摘要： The vehicle-use power generation control apparatus includes a first section to control an excitation current of a vehicle generator driven by a vehicle engine such that a power generation voltage of the vehicle generator is kept at a first set value, a second section to perform gradual excitation control in order to gradually increase the excitation current, a third section configured to inhibit the gradual excitation control when the power generation voltage falls below a second set value lower than the first set value while the gradual excitation control is performed, a fourth section to detect a rotational speed of the vehicle engine or the vehicle generator, a fifth section to determine a limit value of the excitation current based on the detected rotational speed, and a sixth section configured to limit the excitation current below the limit value when the power generation voltage falls below the second set value.
摘要翻译： 车用发电控制装置包括：第一部分，其控制由车辆发动机驱动的车辆发电机的励磁电流，使得车辆发电机的发电电压保持在第一设定值，第二部分执行逐渐的 激励控制以逐渐增加激励电流;第三部分，被配置为当执行逐渐激励控制时发电电压低于低于第一设定值的第二设定值时抑制逐渐激励控制;第四部分， 检测车辆发动机或车辆发电机的转速;第五部分，用于基于检测到的转速来确定励磁电流的极限值;以及第六部分，其被配置为当发电时限制励磁电流低于极限值 电压低于第二设定值。
-
9.发明申请公开(公告)号：US20110109278A1
公开(公告)日：2011-05-12
申请号：US12939364
申请日：2010-11-04
申请人： Tsukasa KIKUCHI , Tomomi Tsuzuki , Liang Song
发明人： Tsukasa KIKUCHI , Tomomi Tsuzuki , Liang Song
IPC分类号： H02P9/48
CPC分类号： H02P9/48
摘要： The vehicle-use power generation control apparatus includes a first section to control an excitation current of a vehicle generator driven by a vehicle engine such that a power generation voltage of the vehicle generator is kept at a first set value, a second section to perform gradual excitation control in order to gradually increase the excitation current, a third section configured to inhibit the gradual excitation control when the power generation voltage falls below a second set value lower than the first set value while the gradual excitation control is performed, a fourth section to detect a rotational speed of the vehicle engine or the vehicle generator, a fifth section to determine a limit value of the excitation current based on the detected rotational speed, and a sixth section configured to limit the excitation current below the limit value when the power generation voltage falls below the second set value.
摘要翻译： 车用发电控制装置包括：第一部分，其控制由车辆发动机驱动的车辆发电机的励磁电流，使得车辆发电机的发电电压保持在第一设定值，第二部分执行逐渐的 激励控制以逐渐增加激励电流;第三部分，被配置为当执行逐渐激励控制时发电电压低于低于第一设定值的第二设定值时抑制逐渐激励控制;第四部分， 检测车辆发动机或车辆发电机的转速;第五部分，用于基于检测到的转速来确定励磁电流的极限值;以及第六部分，其被配置为当发电时限制励磁电流低于极限值 电压低于第二设定值。
-
10.发明授权Control apparatus for automotive alternator having capability of reliably detecting disconnection between alternator and battery 有权用于汽车交流发电机的控制装置具有可靠地检测交流发电机和电池之间的断开的能力公开(公告)号：US07405541B2
公开(公告)日：2008-07-29
申请号：US11598080
申请日：2006-11-13
CPC分类号： H02P9/006 , H02J7/1461 , H02J7/244 , H02P2101/45 , Y02T10/7005
摘要： According to the present invention, there is provided a control apparatus for an automotive alternator which includes a switch, a target voltage setter, a voltage regulator, and a disconnection detector. The switch is configured to be selectively turned on and off so as to intermittently excite the alternator. The target voltage setter works to set a target voltage. The voltage regulator works to regulate an output voltage of the alternator to the target voltage through controlling on/off operation the switch. The disconnection detector works to detect disconnection between the alternator and an on-board battery to be charged by the alternator. The disconnection detector is configured to detect the disconnection, when the target voltage is changed from a lower value to a higher value, based on a time required for the voltage regulator to bring the output voltage of the alternator from the lower value to the higher value.
摘要翻译： 根据本发明，提供一种用于车辆用交流发电机的控制装置，其包括开关，目标电压调节器，电压调节器和断开检测器。 开关被配置为选择性地打开和关闭，以便间歇地激发交流发电机。 目标电压设定器用于设定目标电压。 电压调节器通过控制开/关操作来调节交流发电机的输出电压达到目标电压。 断路检测器用于检测交流发电机与由交流发电机充电的车载电池之间的断开。 断线检测器被配置为基于电压调节器将交流发电机的输出电压从较低值变为更高值所需的时间，来检测目标电压从较低值到较高值时的断开 。
-
-
-
-
-
-
-
-
-
搜索结果
14 条记录 (耗时 0.011 秒)
