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1. 发明申请

US20150130271A1 WIRELESS POWER TRANSMITTING APPARATUS AND CONTROL METHOD FOR SUCH APPARATUS 审中-公开
标题翻译：无线电力传输装置及其控制方法
公开(公告)号：US20150130271A1
公开(公告)日：2015-05-14
申请号：US14568350
申请日：2014-12-12
申请人： PIONEER CORPORATION
发明人： Masami SUZUKI , Eiichi URUSHIBATA , Keisuke IWAWAKI
IPC分类号： H02J5/00 , B60L11/18 , H02J17/00
CPC分类号： H02J50/12 , B60L53/12 , H02J5/005 , H02J7/025 , Y02T10/7005 , Y02T10/7072 , Y02T90/122 , Y02T90/14
摘要： A wireless power transmitting apparatus (10) is a wireless power transmitting apparatus which transmits electric power in a wireless manner by electromagnetic induction to a power receiving apparatus (20) which is provided with a power reception coil (220) and a fixed capacitance capacitor (230) electrically connected in parallel with the power reception coil. The wireless power transmitting apparatus is provided with: an alternating current power supply (110) which generates alternating current power; a power transmission coil (120) which is electrically connected to the alternating current power supply; a variable capacitance capacitor (130) which is electrically connected in series with the power transmission coil; and a capacitance controlling device (140) which controls a capacitance value of the variable capacitance capacitor to reduce a phase difference between a voltage phase and a current phase of the alternating current power.
摘要翻译：无线电力发送装置（10）是通过电磁感应将电力以无线方式发送到具有受电线圈（220）和固定电容电容器（20）的受电装置（20）的无线电力发送装置 230）与受电线圈并联电连接。无线电力发送装置设置有：产生交流电力的交流电源（110）; 电连接到交流电源的电力传输线圈（120）; 与电力传输线圈串联电连接的可变电容电容器（130）; 以及电容控制装置（140），其控制所述可变容性电容器的电容值，以减小所述交流电力的电压相位和电流相位之间的相位差。

2. 发明申请

US20150130272A1 WIRELESS POWER RECEIVING APPARATUS AND CONTROL METHOD FOR SUCH APPARATUS 审中-公开
标题翻译：这种装置的无线电力接收装置和控制方法
公开(公告)号：US20150130272A1
公开(公告)日：2015-05-14
申请号：US14568470
申请日：2014-12-12
申请人： PIONEER CORPORATION
发明人： Masami SUZUKI , Eiichi URUSHIBATA , Keisuke IWAWAKI
IPC分类号： H02J5/00 , H02J17/00 , B60L11/18
CPC分类号： H02J50/12 , B60L53/12 , B60L53/37 , B60L53/39 , B60L53/65 , H02J5/005 , H02J7/025 , H02J50/90 , Y02T10/7005 , Y02T10/7072 , Y02T90/121 , Y02T90/122 , Y02T90/125 , Y02T90/128 , Y02T90/14 , Y02T90/163 , Y02T90/169 , Y04S30/14
摘要： A wireless power transmitting apparatus (10) is a wireless power transmitting apparatus which transmits electric power in a wireless manner by electromagnetic induction to a power receiving apparatus (20) which is provided with a power reception coil (220) and a fixed capacitance capacitor (230) electrically connected in parallel with the power reception coil. The wireless power transmitting apparatus is provided with: an alternating current power supply (110) which generates alternating current power; a power transmission coil (120) which is electrically connected to the alternating current power supply; a variable capacitance capacitor (130) which is electrically connected in series with the power transmission coil; and a capacitance controlling device (140) which controls a capacitance value of the variable capacitance capacitor to reduce a phase difference between a voltage phase and a current phase of the alternating current power.
摘要翻译：无线电力发送装置（10）是通过电磁感应将电力以无线方式发送到具有受电线圈（220）和固定电容电容器（20）的受电装置（20）的无线电力发送装置 230）与受电线圈并联电连接。无线电力发送装置设置有：产生交流电力的交流电源（110）; 电连接到交流电源的电力传输线圈（120）; 与电力传输线圈串联电连接的可变电容电容器（130）; 以及电容控制装置（140），其控制所述可变容性电容器的电容值，以减小所述交流电力的电压相位和电流相位之间的相位差。

3. 发明申请

US20150326028A1 WIRELESS POWER TRANSMITTING APPARATUS, WIRELESS POWER RECEIVING APPARATUS, AND WIRELESS POWER FEEDING SYSTEM 审中-公开
公开(公告)号：US20150326028A1
公开(公告)日：2015-11-12
申请号：US14346153
申请日：2011-09-21
申请人： PIONEER CORPORATION
发明人： Masami SUZUKI , Eiichi URUSHIBATA , Keisuke IWAWAKI
IPC分类号： H02J5/00
CPC分类号： H02J50/90 , B60L53/12 , B60L53/60 , B60L2270/147 , H02J7/025 , H02J50/12 , H02J50/80 , Y02T10/7005 , Y02T10/7072 , Y02T90/121 , Y02T90/122 , Y02T90/128 , Y02T90/14 , Y02T90/163
摘要： A wireless power transmitting apparatus (10) is a wireless power transmitting apparatus which transmits electric power in a wireless manner by electromagnetic induction to a power receiving apparatus (20) which is provided with a power reception coil (220) and a fixed capacitance capacitor (230) electrically connected in parallel with the power reception coil. The wireless power transmitting apparatus is provided with: an alternating current power supply (110) which generates alternating current power; a power transmission coil (120) which is electrically connected to the alternating current power supply; a variable capacitance capacitor (130) which is electrically connected in series with the power transmission coil; and a capacitance controlling device (140) which controls a capacitance value of the variable capacitance capacitor to reduce a phase difference between a voltage phase and a current phase of the alternating current power.

4. 发明申请

US20150130294A1 WIRELESS POWER TRANSMITTING APPARATUS, WIRELESS POWER RECEIVING APPARATUS, AND WIRELESS POWER FEEDING SYSTEM 审中-公开
标题翻译：无线电力发送装置，无线电力接收装置和无线电力馈电系统
公开(公告)号：US20150130294A1
公开(公告)日：2015-05-14
申请号：US14568207
申请日：2014-12-12
申请人： PIONEER CORPORATION
发明人： Masami SUZUKI , Eiichi URUSHIBATA , Keisuke IWAWAKI
IPC分类号： H02J17/00 , H02J5/00
CPC分类号： H02J17/00 , B60L53/12 , B60L53/30 , B60L53/37 , B60L53/65 , B60L2210/30 , B60L2210/40 , B60L2240/527 , B60L2240/529 , B60L2240/547 , B60L2240/549 , B60L2270/147 , H02J5/005 , H02J7/025 , H02J50/12 , H02J50/90 , Y02T10/7005 , Y02T10/7072 , Y02T10/7241 , Y02T90/121 , Y02T90/122 , Y02T90/125 , Y02T90/127 , Y02T90/128 , Y02T90/14 , Y02T90/163 , Y02T90/169 , Y04S30/14
摘要： A wireless power transmitting apparatus (10) is a wireless power transmitting apparatus which transmits electric power in a wireless manner by electromagnetic induction to a power receiving apparatus (20) which is provided with a power reception coil (220) and a fixed capacitance capacitor (230) electrically connected in parallel with the power reception coil. The wireless power transmitting apparatus is provided with: an alternating current power supply (110) which generates alternating current power; a power transmission coil (120) which is electrically connected to the alternating current power supply; a variable capacitance capacitor (130) which is electrically connected in series with the power transmission coil; and a capacitance controlling device (140) which controls a capacitance value of the variable capacitance capacitor to reduce a phase difference between a voltage phase and a current phase of the alternating current power.
摘要翻译：无线电力发送装置（10）是通过电磁感应将电力以无线方式发送到具有受电线圈（220）和固定电容电容器（20）的受电装置（20）的无线电力发送装置 230）与受电线圈并联电连接。无线电力发送装置设置有：产生交流电力的交流电源（110）; 电连接到交流电源的电力传输线圈（120）; 与电力传输线圈串联电连接的可变电容电容器（130）; 以及电容控制装置（140），其控制所述可变容性电容器的电容值，以减小所述交流电力的电压相位和电流相位之间的相位差。

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