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1. 发明申请

US20120169136A1 NON-RESONANT AND QUASI-RESONANT SYSTEM FOR WIRELESS POWER TRANSMISSION TO MULTIPLE RECEIVERS 有权
标题翻译：用于多个接收器的无线电力传输的非共振和准谐振系统
公开(公告)号：US20120169136A1
公开(公告)日：2012-07-05
申请号：US13329924
申请日：2011-12-19
申请人： Gianpaolo Lisi , Gerard G. Socci , Ali Djabbari , Kosha Mahmodieh
发明人： Gianpaolo Lisi , Gerard G. Socci , Ali Djabbari , Kosha Mahmodieh
IPC分类号： H01F38/14
CPC分类号： H04B5/0037 , H02J5/005 , H02J7/025 , H02J50/12 , H02J50/40 , H04B5/0081
摘要： A wireless power transfer system includes: a non-resonant transmitter, or a transmitter with a resonant circuit; and a non-resonant receiver, or a receiver with a resonant circuit. In some implementations, a transmitter with a resonant circuit is operated away from its resonance frequency. In some implementations, a receiver with a resonant circuit is operated away from the transmitter resonance frequency and/or the transmitter operating frequency. In some implementations, the selection of receiver resonance frequency is based on receiver power requirements. Thus, wireless power transfer may be accomplished by operating away from resonance in a quasi-resonant or non-resonant mode, and further may be accomplished using a non-resonant transmitter and/or a non-resonant receiver. Effective power transfer may also be achieved between a transmitter and multiple receivers. A combination of resonant and non-resonant transmitter and receiver(s) may be used for power transfer.
摘要翻译：无线电力传输系统包括：非谐振发射器或具有谐振电路的发射器; 和非谐振接收器，或具有谐振电路的接收器。在一些实施方式中，具有谐振电路的发射机的作用远离其谐振频率。在一些实施方式中，具有谐振电路的接收器远离发射机谐振频率和/或发射机工作频率操作。在一些实现中，接收机谐振频率的选择基于接收机功率要求。因此，无线功率传输可以通过远离共振或非谐振模式的谐振来实现，并且还可以使用非谐振发射器和/或非谐振接收器来实现。也可以在发射机和多个接收机之间实现有效的功率传输。谐振和非谐振发射器和接收器的组合可用于功率传输。

2. 发明授权

US07991511B2 Method and system for selecting between centralized and distributed maximum power point tracking in an energy generating system 有权
标题翻译：在能量发生系统中选择集中式和分布式最大功率点跟踪的方法和系统
公开(公告)号：US07991511B2
公开(公告)日：2011-08-02
申请号：US12152566
申请日：2008-05-14
申请人： Jianhui Zhang , Ali Djabbari , Gianpaolo Lisi
发明人： Jianhui Zhang , Ali Djabbari , Gianpaolo Lisi
IPC分类号： G05D3/12 , H01L31/042 , G05F1/00 , E04D13/18 , B08B15/00
CPC分类号： G05F1/67 , H02J3/385 , H02M3/1582 , H02M2001/0077 , Y10S454/90
摘要： A method for selecting between centralized and distributed maximum power point tracking in an energy generating system is provided. The energy generating system includes a plurality of energy generating devices, each of which is coupled to a corresponding local converter that includes a local controller. The method includes determining whether there is at least a threshold amount of mismatch between operating characteristics of the energy generating devices. The energy generating system is placed in a centralized maximum power point tracking (CMPPT) mode when there is not at least the threshold amount of mismatch and is placed in a distributed maximum power point tracking (DMPPT) mode when there is at least the threshold amount of mismatch.
摘要翻译：提供了一种用于在能量产生系统中的集中式和分布式最大功率点跟踪之间进行选择的方法。能量产生系统包括多个能量产生装置，每个能量产生装置耦合到包括本地控制器的对应的局部转换器。该方法包括确定能量产生装置的操作特性之间是否存在至少一个阈值量的不匹配。当至少没有阈值的失配量时，能量产生系统被置于集中式最大功率点跟踪（CMPPT）模式中，并且当至少存在阈值量时，能量发生系统被置于分布式最大功率点跟踪（DMPPT）模式中的不匹配。

3. 发明授权

US07962249B1 Method and system for providing central control in an energy generating system 有权
标题翻译：在能量产生系统中提供中央控制的方法和系统
公开(公告)号：US07962249B1
公开(公告)日：2011-06-14
申请号：US12152479
申请日：2008-05-14
申请人： Jianhui Zhang , Ali Djabbari , Gianpaolo Lisi
发明人： Jianhui Zhang , Ali Djabbari , Gianpaolo Lisi
IPC分类号： G06F19/00
CPC分类号： H02J3/383 , H02M3/1582 , Y02E10/563 , Y10T307/707
摘要： A central array controller for an energy generating array is provided. The array includes a plurality of energy generating devices, and each energy generating device is coupled to a corresponding local converter. The central array controller includes a diagnostic module that is capable of receiving, from each local converter in the array, device data for the energy generating device corresponding to the local converter. In one embodiment, the diagnostic module is also capable of receiving, from each local converter in the array, local converter data for the local converter.
摘要翻译：提供了一种用于能量产生阵列的中心阵列控制器。阵列包括多个能量产生装置，并且每个能量产生装置耦合到相应的局部转换器。中央阵列控制器包括诊断模块，其能够从阵列中的每个局部转换器接收与本地转换器对应的用于能量产生装置的装置数据。在一个实施例中，诊断模块还能够从阵列中的每个局部转换器接收用于本地转换器的本地转换器数据。

4. 发明授权

US09088307B2 Non-resonant and quasi-resonant system for wireless power transmission to multiple receivers 有权
标题翻译：用于无线电力传输到多个接收器的非谐振和准谐振系统
公开(公告)号：US09088307B2
公开(公告)日：2015-07-21
申请号：US13329924
申请日：2011-12-19
申请人： Gianpaolo Lisi , Gerard G. Socci , Ali Djabbari , Kosha Mahmodieh
发明人： Gianpaolo Lisi , Gerard G. Socci , Ali Djabbari , Kosha Mahmodieh
IPC分类号： H01F27/42 , H04B5/00 , H02J5/00 , H02J7/02
CPC分类号： H04B5/0037 , H02J5/005 , H02J7/025 , H02J50/12 , H02J50/40 , H04B5/0081
摘要： A wireless power transfer system includes: a non-resonant transmitter, or a transmitter with a resonant circuit; and a non-resonant receiver, or a receiver with a resonant circuit. In some implementations, a transmitter with a resonant circuit is operated away from its resonance frequency. In some implementations, a receiver with a resonant circuit is operated away from the transmitter resonance frequency and/or the transmitter operating frequency. In some implementations, the selection of receiver resonance frequency is based on receiver power requirements. Thus, wireless power transfer may be accomplished by operating away from resonance in a quasi-resonant or non-resonant mode, and further may be accomplished using a non-resonant transmitter and/or a non-resonant receiver. Effective power transfer may also be achieved between a transmitter and multiple receivers. A combination of resonant and non-resonant transmitter and receiver(s) may be used for power transfer.
摘要翻译：无线电力传输系统包括：非谐振发射器或具有谐振电路的发射器; 和非谐振接收器，或具有谐振电路的接收器。在一些实施方式中，具有谐振电路的发射机的作用远离其谐振频率。在一些实施方式中，具有谐振电路的接收器远离发射机谐振频率和/或发射机工作频率操作。在一些实现中，接收机谐振频率的选择基于接收机功率要求。因此，无线功率传输可以通过远离共振或非谐振模式的谐振来实现，并且还可以使用非谐振发射器和/或非谐振接收器来实现。也可以在发射机和多个接收机之间实现有效的功率传输。谐振和非谐振发射器和接收器的组合可用于功率传输。

5. 发明授权

US08810068B2 System and method for over-voltage protection of a photovoltaic system with distributed maximum power point tracking 有权
标题翻译：具有分布式最大功率点跟踪的光伏系统的过电压保护系统和方法
公开(公告)号：US08810068B2
公开(公告)日：2014-08-19
申请号：US12762148
申请日：2010-04-16
申请人： Gianpaolo Lisi , Ali Djabbari , Gerard Socci , Andrew Ronald Chemistruck , Rajaram Subramoniam , Jianhui Zhang , Kosha Mahmodieh
发明人： Gianpaolo Lisi , Ali Djabbari , Gerard Socci , Andrew Ronald Chemistruck , Rajaram Subramoniam , Jianhui Zhang , Kosha Mahmodieh
IPC分类号： H02J1/00
CPC分类号： H01L31/02021 , G05F1/67 , H02J3/385 , H02S50/00 , Y02E10/58 , Y10T307/707
摘要： A solar panel array for use in a solar cell power system is provided. The solar panel array includes a string of solar panels and multiple voltage converters. Each voltage converter is coupled to a corresponding solar panel in the string of solar panels. The solar panel array also includes multiple maximum power point tracking (MPPT) controllers. Each MPPT controller is coupled to a corresponding solar panel in the string of solar panels. Each MPPT controller is configured to sense an instantaneous power unbalance between the corresponding solar panel and an inverter.
摘要翻译：提供了一种用于太阳能电池电力系统的太阳能电池板阵列。太阳能电池板阵列包括一串太阳能电池板和多个电压转换器。每个电压转换器耦合到太阳能电池板组中的对应的太阳能电池板。太阳能电池板阵列还包括多个最大功率点跟踪（MPPT）控制器。每个MPPT控制器耦合到一串太阳能电池板中的对应的太阳能电池板。每个MPPT控制器被配置为感测对应的太阳能电池板和逆变器之间的瞬时功率不平衡。

6. 发明申请

US20090284240A1 Method and system for providing local converters to provide maximum power point tracking in an energy generating system 有权
标题翻译：用于提供本地转换器以在能量产生系统中提供最大功率点跟踪的方法和系统
公开(公告)号：US20090284240A1
公开(公告)日：2009-11-19
申请号：US12152491
申请日：2008-05-14
申请人： Jianhui Zhang , Ali Djabbari , Gianpaolo Lisi
发明人： Jianhui Zhang , Ali Djabbari , Gianpaolo Lisi
IPC分类号： G05F1/00
CPC分类号： G05F1/67 , H02M3/1582
摘要： A method for providing maximum power point tracking for an energy generating device using a local buck-boost converter coupled to the device is provided. The method includes operating in a tracking mode, which includes initializing a conversion ratio for the buck-boost converter based on a previous optimum conversion ratio. A device power associated with the initialized conversion ratio is calculated. The conversion ratio is repeatedly modified and a device power associated with each of the modified conversion ratios is calculated. A current optimum conversion ratio for the buck-boost converter is identified based on the calculated device powers. The current optimum conversion ratio corresponds to one of a buck mode, a boost mode and a buck-boost mode for the buck-boost converter.
摘要翻译：提供了一种使用耦合到该器件的局部降压 - 升压转换器为能量产生装置提供最大功率点跟踪的方法。该方法包括在跟踪模式下操作，其包括基于先前的最佳转换比来初始化降压 - 升压转换器的转换比。计算与初始化的转换比相关联的设备功率。转换比率被重复修改，并且计算与每个修改的转换比率相关联的设备功率。基于所计算的器件功率来识别用于降压 - 升压转换器的当前最佳转换比。当前的最佳转换比对应于降压 - 升压转换器的降压模式，升压模式和降压 - 升压模式之一。

7. 发明授权

US09231412B2 Resonant system for wireless power transmission to multiple receivers 有权
标题翻译：用于无线电力传输到多个接收器的谐振系统
公开(公告)号：US09231412B2
公开(公告)日：2016-01-05
申请号：US13330891
申请日：2011-12-20
申请人： Gianpaolo Lisi , Gerard G. Socci , Ali Djabbari , Ali Kiaei , Ahmad R. S. Bahai , Jeffrey Anthony Morroni
发明人： Gianpaolo Lisi , Gerard G. Socci , Ali Djabbari , Ali Kiaei , Ahmad R. S. Bahai , Jeffrey Anthony Morroni
IPC分类号： H02B5/00 , H02J5/00
CPC分类号： H02J50/40 , H02J5/005 , H02J7/025 , H02J50/12 , H02J50/60 , H02J50/80
摘要： In a wireless power transfer system with multiple receivers, receiver management may be necessary to effectively provide power to the multiple receivers. In one implementation, receiver management includes sweeping or stepping the transmitter resonant and/or operating frequency. In another implementation, receiver management includes receiver self-management, in which the receiver load current duty cycle is controlled to maintain receiver voltage even in the presence of multiple receivers. In another implementation, receiver management includes receiver self-management, in which one or more receivers use a time-sharing heuristic to identify when other receivers are charging and wait to begin receiving a transfer of power until another receiver has stopped receiving a transfer of power.
摘要翻译：在具有多个接收机的无线电力传输系统中，可能需要接收机管理以有效地向多个接收机提供电力。在一个实现中，接收机管理包括扫描或步进发射机谐振和/或工作频率。在另一实现中，接收机管理包括接收机自我管理，其中接收机负载电流占空比被控制以便即使在存在多个接收机的情况下也能保持接收机电压。在另一实现中，接收机管理包括接收机自我管理，其中一个或多个接收机使用时间共享启发式来识别其他接收机何时正在充电并等待开始接收功率传输，直到另一接收机已经停止接收功率传输。

8. 发明授权

US08139382B2 System and method for integrating local maximum power point tracking into an energy generating system having centralized maximum power point tracking 有权
标题翻译：将局部最大功率点跟踪集成到具有集中式最大功率点跟踪的能量发生系统中的系统和方法
公开(公告)号：US08139382B2
公开(公告)日：2012-03-20
申请号：US12456777
申请日：2009-06-23
申请人： Jianhui Zhang , Ali Djabbari , Gianpaolo Lisi
发明人： Jianhui Zhang , Ali Djabbari , Gianpaolo Lisi
IPC分类号： H02M1/12
CPC分类号： G05F1/67 , H02M3/1582 , Y10T307/707
摘要： A system for integrating local maximum power point tracking (MPPT) into an energy generating system having centralized MPPT is provided. The system includes a system control loop and a plurality of local control loops. The system control loop comprises a system operating frequency, and each local control loop comprises a corresponding local operating frequency. Each of the local operating frequencies is spaced apart from the system operating frequency by at least a predefined distance. For a particular embodiment, a settling time corresponding to the local operating frequency of each local control loop is at least five times faster than a time constant corresponding to the system operating frequency.
摘要翻译：提供了一种将局部最大功率点跟踪（MPPT）集成到具有集中式MPPT的能量产生系统中的系统。该系统包括系统控制回路和多个本地控制回路。系统控制回路包括系统工作频率，并且每个本地控制回路包括相应的本地操作频率。每个本地工作频率与系统工作频率间隔至少预定的距离。对于特定实施例，对应于每个本地控制回路的本地操作频率的建立时间比对应于系统工作频率的时间常数快至少五倍。

9. 发明申请

US20110084646A1 Off-grid led street lighting system with multiple panel-storage matching 审中-公开
标题翻译：离网led路灯照明系统具有多个面板存储匹配
公开(公告)号：US20110084646A1
公开(公告)日：2011-04-14
申请号：US12925110
申请日：2010-10-14
申请人： Gianpaolo Lisi , Ali Djabbari
发明人： Gianpaolo Lisi , Ali Djabbari
IPC分类号： H02J7/00
CPC分类号： H02J7/35 , H02J7/0073 , Y02E10/566
摘要： A system includes multiple photovoltaic panels having a combined output profile that defines energy or power generated by the photovoltaic panels over time. Each photovoltaic panel is configured to generate a peak amount of energy or power at a different time. The system also includes a storage device having a charging profile and configured to be charged by the photovoltaic panels. The charging profile defines a maximum amount of energy or power sinkable by the storage device at a given time. The output profile and the charging profile are substantially matched such that a maximum level of the output profile is approximately equal to the maximum amount of energy or power sinkable by the storage device. The maximum level of the output profile could be substantially constant over time between first and second peak amounts of energy or power generated by different photovoltaic panels.
摘要翻译：一种系统包括具有组合的输出轮廓的多个光伏面板，其限定由光伏面板随时间产生的能量或功率。每个光伏面板被配置为在不同的时间产生峰值的能量或功率。该系统还包括具有充电曲线并被配置为由光伏面板充电的存储装置。充电曲线定义了在给定时间存储设备的最大能量或功率可以吸收。输出曲线和充电曲线基本匹配，使得输出曲线的最大电平近似等于由存储装置吸收的最大能量或功率。输出分布的最大电平可以在第一和第二峰值能量或由不同光伏面板产生的功率之间随时间基本恒定。

10. 发明申请

US20090284232A1 Method and system for selecting between centralized and distributed maximum power point tracking in an energy generating system 有权
标题翻译：在能量发生系统中选择集中式和分布式最大功率点跟踪的方法和系统
公开(公告)号：US20090284232A1
公开(公告)日：2009-11-19
申请号：US12152566
申请日：2008-05-14
申请人： Jianhui Zhang , Ali Djabbari , Gianpaolo Lisi
发明人： Jianhui Zhang , Ali Djabbari , Gianpaolo Lisi
IPC分类号： H02P9/00
CPC分类号： G05F1/67 , H02J3/385 , H02M3/1582 , H02M2001/0077 , Y10S454/90
摘要： A method for selecting between centralized and distributed maximum power point tracking in energy generating system is provided. The energy generating system includes a plurality of energy generating devices, each of which is coupled to a corresponding local converter. Each local converter includes a local controller for the corresponding energy generating device. The method includes determining whether the energy generating devices are operating under quasi-ideal conditions. The energy generating system is placed in a centralized maximum power point tracking (CMPPT) mode when the energy generating devices are operating under quasi-ideal conditions and is placed in a distributed maximum power point tracking (DMPPT) mode when the energy generating devices are not operating under quasi-ideal conditions.
摘要翻译：提供了一种在能量产生系统中集中式和分布式最大功率点追踪之间进行选择的方法。能量产生系统包括多个能量产生装置，每个能量产生装置耦合到相应的局部转换器。每个局部转换器包括用于相应的能量产生装置的本地控制器。该方法包括确定能量产生装置是否在准理想条件下运行。当能量产生装置在准理想条件下运行时，能量产生系统被放置在集中式最大功率点跟踪（CMPPT）模式中，并且当能量产生装置不是时，能量发生系统被置于分布式最大功率点跟踪（DMPPT）模式中在准理想条件下运行。

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