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    • 5. 发明申请
    • Hybrid Drive System and Method for Controlling a Hybrid Drive System
    • 混合驱动系统及控制混合动力驱动系统的方法
    • US20080066977A1
    • 2008-03-20
    • US10549084
    • 2004-03-05
    • Eugen HollSwen Ruppert
    • Eugen HollSwen Ruppert
    • B60L11/12
    • B60L3/12B60L3/0023B60L11/123B60L2200/26B60L2210/40Y02T10/6217Y02T10/7077Y02T10/7241Y10T477/23
    • The invention relates to a hybrid driving system for a vehicle comprising a generator connected to an internal combustion engine (1) which is linked to an electric driving motor (6) by means of a generator frequency converter, an intermediate voltage circuit and a motor frequency converter. An energy-storage reservoir (7) is connected to the intermediate voltage circuit. According to said invention, the intermediate voltage circuit is divisible into two partial intermediate circuits (3, 4) by means of a first switch (8). Each partial intermediate circuit comprises at least one driving motor (5, 6, 12) connected by means of the corresponding motor frequency converter. The aim of said invention is to adjust the hybrid driving system. For this purpose, when the voltage (U3) in the energy-storage reservoir (7) is lower than the voltage of the corresponding intermediate voltage circuit, the first switch (8) arranged between two intermediate circuits (3, 4) switches off the link and the first switch (8) becomes an open conductor only.
    • 本发明涉及一种用于车辆的混合动力驱动系统,其包括连接到内燃机(1)的发电机,该内燃机通过发电机变频器,中压电路和电动机频率连接到电驱动电动机(6) 转换器。 储能容器(7)连接到中压电路。 根据本发明,中间电压电路借助于第一开关(8)可分成两个部分中间电路(3,4)。 每个部分中间电路包括通过相应的电动机变频器连接的至少一个驱动电动机(5,6,12)。 本发明的目的是调整混合动力驱动系统。 为此,当能量储存器(7)中的电压(U 3)低于相应的中间电压电路的电压时,布置在两个中间电路(3,4)之间的第一开关(8)关断 链路和第一开关(8)仅成为开路导体。
    • 7. 发明授权
    • Hybrid drive system and method for controlling a hybrid drive system
    • 混合驱动系统及控制混合动力系统的方法
    • US07462944B2
    • 2008-12-09
    • US10549084
    • 2004-03-05
    • Eugen HollSwen Ruppert
    • Eugen HollSwen Ruppert
    • B60L11/12
    • B60L3/12B60L3/0023B60L11/123B60L2200/26B60L2210/40Y02T10/6217Y02T10/7077Y02T10/7241Y10T477/23
    • A hybrid driving system for a vehicle including a generator connected to an internal combustion engine (1) which is linked to an electric driving motor (6) by means of a generator frequency converter, an intermediate voltage circuit and a motor frequency converter. An energy-storage reservoir (7) is connected to the intermediate voltage circuit. The intermediate voltage circuit is divisible into two partial intermediate circuits (3, 4) by means of a first switch (8). Each partial intermediate circuit includes at least one driving motor (5, 6, 12) connected by means of the corresponding motor frequency converter. For the purpose of adjusting the hybrid driving system, when the voltage (U3) in the energy storage reservoir (7) is lower than the voltage of the corresponding intermediate voltage circuit, the first switch (8) arranged between two intermediate circuits (3, 4) switches off the link and the first switch (8) becomes an open conductor only.
    • 一种用于车辆的混合动力驱动系统,其包括通过发电机变频器,中压电路和电动机频率转换器连接到内燃机(1)的发电机,所述内燃机连接到电驱动电动机(6)。 储能容器(7)连接到中压电路。 中间电压电路借助于第一开关(8)可分为两个部分中间电路(3,4)。 每个部分中间电路包括通过相应的电动机变频器连接的至少一个驱动电动机(5,6,12)。 为了调整混合动力驱动系统,当能量储存器(7)中的电压(U3)低于对应的中间电压电路的电压时,第一开关(8)布置在两个中间电路(3, 4)关闭链路,第一个开关(8)只会变成开路导体。
    • 9. 发明申请
    • TRANSMISSION POWER CONTROL METHOD AND MOBILE STATION
    • 传动功率控制方法和移动站
    • US20080069075A1
    • 2008-03-20
    • US11909949
    • 2006-03-29
    • Eugen Holl
    • Eugen Holl
    • H04B7/216
    • H04W52/24B60L2200/26H04W52/12H04W52/146H04W52/36H04W52/44Y02T90/16
    • The present invention avoids deterioration in the radio quality caused by a transmission interruption of uplink user data, by periodically controlling an outer loop transmission power. A transmission power control method according to the present invention includes: determining, at a radio network controller RNC, a transmission period and notifying the determined transmission period to a mobile station UE; transmitting, at the mobile station UE, an outer loop control signal in the determined transmission period through a data channel, even when uplink user data to be transmitted through the data channel does not exist; measuring, at a radio base station Node B, a reception quality of the data channel and determining the measurement result to the radio network controller RNC; determining, at the radio network controller RNC, the transmission offset of the data channel based on the measurement result and notifying the determined transmission power offset to the mobile station UE; and controlling, at the mobile station UE, the transmission power of the uplink user data to be transmitted through the data channel by using the transmission power offset.
    • 本发明通过周期性地控制外环传输功率来避免由上行用户数据的传输中断引起的无线质量的恶化。 根据本发明的发送功率控制方法包括:在无线电网络控制器RNC处确定发送周期,并将确定的发送周期通知给移动台UE; 即使在不存在要通过数据信道发送的上行用户数据的情况下,通过数据信道在移动台UE发送所确定的发送周期中的外环控制信号; 在无线基站NodeB测量数据信道的接收质量,并将测量结果确定给无线网络控制器RNC; 在无线电网络控制器RNC处,基于测量结果确定数据信道的传输偏移,并向移动台UE通知所确定的传输功率偏移; 并且在移动台UE处,通过使用发送功率偏移来控制要通过数据信道发送的上行用户数据的发送功率。