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1. 发明授权

US08704574B2 SSPC distribution system and control strategy 有权
标题翻译： SSPC分销系统和控制策略
公开(公告)号：US08704574B2
公开(公告)日：2014-04-22
申请号：US13372282
申请日：2012-02-13
申请人： Prashant Purushotham Prabhuk , Narendra Rao , Ezekiel Poulose Aikkaravelil , Vinod Kunnambath , Randy Fuller , David Lazarovich , Zhenning Liu
发明人： Prashant Purushotham Prabhuk , Narendra Rao , Ezekiel Poulose Aikkaravelil , Vinod Kunnambath , Randy Fuller , David Lazarovich , Zhenning Liu
IPC分类号： H03K3/289
CPC分类号： H02J1/08 , H02J13/0003
摘要： A power distribution system includes the use of a master digital signal processor (DSP) and two slave DSPs connected to the master DSP. The slaves DSPs may be connected to each of a plurality of solid state power channels (SSPC) controlling power distribution functions to each of the channels. A power control strategy may use one power supply for the master DSP, a second power supply shared between the slave DSPs, and a third power supply shared between each of the SSPC channels.
摘要翻译：配电系统包括使用主数字信号处理器（DSP）和连接到主DSP的两个从DSP。从站DSP可以连接到控制每个信道的功率分配功能的多个固态功率信道（SSPC）中的每一个。功率控制策略可以使用主DSP的一个电源，从DSP之间共享的第二电源以及每个SSPC信道之间共享的第三电源。

2. 发明申请

US20090189455A1 SOLID STATE POWER CONTROLLER (SSPC) USED AS BUS TIE BREAKER IN ELECTRICAL POWER DISTRIBUTION SYSTEMS 有权
标题翻译：固态功率控制器（SSPC）用作电力分配系统中的总线断路器
公开(公告)号：US20090189455A1
公开(公告)日：2009-07-30
申请号：US12202137
申请日：2008-08-29
申请人： Ileana Rusan , David Lazarovich , Zhenning Liu , Srinivasa Rao Dangeti , Subodh Keshri , Gopi Gudimetla , Randy J. Fuller , Edwin Yue
发明人： Ileana Rusan , David Lazarovich , Zhenning Liu , Srinivasa Rao Dangeti , Subodh Keshri , Gopi Gudimetla , Randy J. Fuller , Edwin Yue
IPC分类号： H02J3/06
CPC分类号： H02J9/06 , Y10T307/707
摘要： The present invention provides an electrical power distribution system that includes a first primary distribution panel (PDP) connected to a first source of electrical power and a second PDP connected to a second source of electrical power. The second PDP is connected to the first PDP by a conductor. A first solid state power controller (SSPC) receives signals corresponding to the flow of current through the first PDP to a load. A second SSPC receives signals corresponding to the flow of current between the first PDP and the second PDP. The first and second SSPC protect the electrical power distribution system from a variety of fault conditions.
摘要翻译：本发明提供了一种配电系统，其包括连接到第一电源的第一主配电板（PDP）和连接到第二电源的第二PDP。第二PDP通过导体连接到第一PDP。第一固态功率控制器（SSPC）将与通过第一PDP的电流相对应的信号接收到负载。第二SSPC接收对应于第一PDP和第二PDP之间的电流的信号。第一和第二SSPC保护配电系统免受各种故障条件的影响。

3. 发明授权

US08148848B2 Solid state power controller (SSPC) used as bus tie breaker in electrical power distribution systems 有权
标题翻译：固态功率控制器（SSPC）用作配电系统中的总线断路器
公开(公告)号：US08148848B2
公开(公告)日：2012-04-03
申请号：US12202137
申请日：2008-08-29
申请人： Ileana Rusan , David Lazarovich , Zhenning Liu , Srinivasa Rao Dangeti , Subodh Keshri , Gopi Gudimetla , Randy J. Fuller , Edwin Yue
发明人： Ileana Rusan , David Lazarovich , Zhenning Liu , Srinivasa Rao Dangeti , Subodh Keshri , Gopi Gudimetla , Randy J. Fuller , Edwin Yue
IPC分类号： H02J3/06
CPC分类号： H02J9/06 , Y10T307/707
摘要： The present invention provides an electrical power distribution system that includes a first primary distribution panel (PDP) connected to a first source of electrical power and a second PDP connected to a second source of electrical power. The second PDP is connected to the first PDP by a conductor. A first solid state power controller (SSPC) receives signals corresponding to the flow of current through the first PDP to a load. A second SSPC receives signals corresponding to the flow of current between the first PDP and the second PDP. The first and second SSPC protect the electrical power distribution system from a variety of fault conditions.
摘要翻译：本发明提供了一种配电系统，其包括连接到第一电源的第一主配电板（PDP）和连接到第二电源的第二PDP。第二PDP通过导体连接到第一PDP。第一固态功率控制器（SSPC）将与通过第一PDP的电流相对应的信号接收到负载。第二SSPC接收对应于第一PDP和第二PDP之间的电流的信号。第一和第二SSPC保护配电系统免受各种故障条件的影响。

4. 发明授权

US08344545B2 Solid state power contactors based on no break power transfer method 失效
标题翻译：基于无断电功率传输方式的固态电源接触器
公开(公告)号：US08344545B2
公开(公告)日：2013-01-01
申请号：US12356338
申请日：2009-01-20
申请人： Randy Fuller , Ted Gayowsky , David Lazarovich
发明人： Randy Fuller , Ted Gayowsky , David Lazarovich
IPC分类号： H02J9/00
CPC分类号： B60R16/03 , Y10T307/615
摘要： An electrical power distribution system for a vehicle may provide from alternate sources of power to an electrical load. Two solid state power contactors (SSPC's) may provide connectivity paths between two power sources and the equipment. The SSPC's may be interconnected so that power to the load is provided on a first connectivity path between a first source of power and the load, unless and until a power interruption occurs on the first path. In the event of power interruption, the SSPC's actuate a second connectivity path between a second source of power and the load. Transfer of power sources may occur in a time period that is less than an equipment transparency time of the load.
摘要翻译：用于车辆的电力分配系统可以从替代的电力源提供给电负载。两个固态电源接触器（SSPC）可以提供两个电源和设备之间的连接路径。 SSPC可以互连，使得在第一电源和负载之间的第一连接路径上提供对负载的电力，除非并且直到在第一路径上发生电力中断。在电源中断的情况下，SSPC启动第二个电源和负载之间的第二个连接路径。电源的传输可能发生在小于负载的设备透明时间的时间段内。

5. 发明申请

US20100181826A1 SOLID STATE POWER CONTACTORS BASED ON NO BREAK POWER TRANSFER METHOD 失效
标题翻译：基于无断开电力传输方式的固态电力接触器
公开(公告)号：US20100181826A1
公开(公告)日：2010-07-22
申请号：US12356338
申请日：2009-01-20
申请人： Randy Fuller , Fed Gayowsky , David Lazarovich
发明人： Randy Fuller , Fed Gayowsky , David Lazarovich
IPC分类号： B60L1/00
CPC分类号： B60R16/03 , Y10T307/615
摘要： An electrical power distribution system for a vehicle may provide from alternate sources of power to an electrical load. Two solid state power contactors (SSPC's) may provide connectivity paths between two power sources and the equipment. The SSPC's may be interconnected so that power to the load is provided on a first connectivity path between a first source of power and the load, unless and until a power interruption occurs on the first path. In the event of power interruption, the SSPC's actuate a second connectivity path between a second source of power and the load. Transfer of power sources may occur in a time period that is less than an equipment transparency time of the load.
摘要翻译：用于车辆的电力分配系统可以从替代的电力源提供给电负载。两个固态电源接触器（SSPC）可以提供两个电源和设备之间的连接路径。 SSPC可以互连，使得在第一电源和负载之间的第一连接路径上提供对负载的电力，除非并且直到在第一路径上发生电力中断。在电源中断的情况下，SSPC启动第二个电源和负载之间的第二个连接路径。电源的传输可能发生在小于负载的设备透明时间的时间段内。

6. 发明申请

US20120123714A1 MOTOR CURRENT BASED AIR CIRCUIT OBSTRUCTION DETECTION 审中-公开
标题翻译：基于电机电流的空气电路检测
公开(公告)号：US20120123714A1
公开(公告)日：2012-05-17
申请号：US13357355
申请日：2012-01-24
申请人： Raj Mohan Bharadwaj , David Lazarovich
发明人： Raj Mohan Bharadwaj , David Lazarovich
IPC分类号： G06F19/00
CPC分类号： F24F11/0086 , F24F11/30 , F24F11/32
摘要： A program product for determining an obstruction in an air circuit for an environmental control unit having a motor is provided. The program product comprises a program and a non-transitory, computer-readable storage medium. The program is configured to at least facilitate obtaining a load current of the motor, determining a state of the motor, generating a comparison, and determining the obstruction using the load current and the comparison. The comparison is generated by comparing the load current to a first plurality of values if the motor is in a steady state, and by comparing the load current to a second plurality of values if the motor is in a transient state. The non-transitory, computer-readable storage medium stores the program.
摘要翻译：提供一种用于确定具有电动机的环境控制单元的空气回路中的障碍物的程序产品。程序产品包括程序和非暂时的计算机可读存储介质。该程序被配置为至少促进获得电动机的负载电流，确定电动机的状态，产生比较，以及使用负载电流和比较来确定阻塞。如果电动机处于稳定状态，则通过将负载电流与第一多个值进行比较，并且如果电动机处于过渡状态，则通过将负载电流与第二多个值进行比较来产生比较。非暂时的计算机可读存储介质存储该程序。

7. 发明授权

US08078342B2 Method for active power management and allocation of functionality 失效
标题翻译：有源电源管理和功能分配方法
公开(公告)号：US08078342B2
公开(公告)日：2011-12-13
申请号：US12434420
申请日：2009-05-01
申请人： David Lazarovich , Joseph Nutaro , Ted Gayowsky , Ileana Rusan , Sang-Joon Lee , Srinivasa Rao Dangeti , Narasimha Rao Pesala , Lakshminarayana Surisetty , Gopi Gudimetla , Amit Kumar Singh
发明人： David Lazarovich , Joseph Nutaro , Ted Gayowsky , Ileana Rusan , Sang-Joon Lee , Srinivasa Rao Dangeti , Narasimha Rao Pesala , Lakshminarayana Surisetty , Gopi Gudimetla , Amit Kumar Singh
IPC分类号： G06F1/28 , G06F9/30
CPC分类号： H02J3/14
摘要： Methods for active power management, i.e., the power management method may be activated in response to changes in the supply and demand of power in a system, are disclosed. The power management method may use dynamically collected data reporting levels of electrical power utilized by systems while matching them to the available power. One embodiment of the present invention may be applied in smaller or medium sized systems. Another embodiment of the present invention may be implemented making use of additional aircraft resources, such as an integrated modular avionics (IMA) line replaceable unit (LRU) in larger sized systems. Both of these embodiments may make use of data collected from systems utilizing or generating electrical via the bus power control unit (BPCU) LRU, the data processing taking place either locally in the BPCU (small or medium sized systems) or in the IMA (larger systems).
摘要翻译：公开了用于有功功率管理的方法，即功率管理方法可以响应于系统中功率的供应和需求的变化来激活。功率管理方法可以使用动态收集的数据报告系统使用的功率水平，同时将它们与可用功率进行匹配。本发明的一个实施例可以应用于较小或中等尺寸的系统中。本发明的另一实施例可以利用额外的飞行器资源来实现，例如在较大尺寸的系统中的集成模块化航空电子系统（IMA）线路可替换单元（LRU）。这两个实施例都可以利用从通过总线功率控制单元（BPCU）LRU利用或产生电力的系统收集的数据，数据处理本地在BPCU（小型或中型系统）或IMA（较大的系统）。

8. 发明授权

US07626798B2 Electronic load control unit (ELCU) used as bus tie breaker in electrical power distribution systems 失效
标题翻译：电力负荷控制单元（ELCU）用作配电系统中的总线断路器
公开(公告)号：US07626798B2
公开(公告)日：2009-12-01
申请号：US12019474
申请日：2008-01-24
申请人： Ileana Rusan , David Lazarovich , Srinivasa R. Dangeti , Randy J. Fuller , Edwin Yue
发明人： Ileana Rusan , David Lazarovich , Srinivasa R. Dangeti , Randy J. Fuller , Edwin Yue
IPC分类号： H02H7/00
CPC分类号： H02J9/06 , H02H7/26
摘要： The present invention provides an electrical power distribution system that includes a first primary distribution panel (PDP) connected to a first source of electrical power and a second PDP connected to a second source of electrical power. The second PDP is connected to the first PDP by a conductor. A first ELCU receives signals corresponding to the flow of current through the first PDP to a load. A second ELCU receiving signals corresponding to the flow of current between the first PDP and the second PDP and a third ELCU receives signals corresponding to the flow of current between the second PDP and the first PDP. The first, second and third ELCUs protect the electrical power distribution system from a variety of fault conditions.
摘要翻译：本发明提供了一种配电系统，其包括连接到第一电源的第一主配电板（PDP）和连接到第二电源的第二PDP。第二PDP通过导体连接到第一PDP。第一ELCU接收与通过第一PDP的电流相对应的信号到负载。接收与第一PDP和第二PDP之间的电流相对应的信号的第二ELCU和第三ELCU接收与第二PDP和第一PDP之间的电流相对应的信号。第一，第二和第三ELCU保护配电系统免受各种故障条件的影响。

9. 发明授权

US06577106B2 Multi-functional AC/DC converter 失效
公开(公告)号：US06577106B2
公开(公告)日：2003-06-10
申请号：US10085788
申请日：2001-10-19
申请人： David Lazarovich
发明人： David Lazarovich
IPC分类号： H01M1046
CPC分类号： H02J7/04
摘要： A multi-functional AC to DC converter (100) controls AC to DC conversion as a function of at least one characteristic of a battery (200) connected to a DC power bus (300), such that the voltage output by the converter (100) to the DC power bus (300) is varied to efficiently charge the battery (200). In one implementation of the present invention, a multi-functional AC to DC converter (100) also adjusts the voltage output to the DC power bus based on a starting condition of an auxiliary power unit (400) so that the supplied voltage is suitable for starting the APU (400). The present invention is suitable for implementation in an aircraft power system to maintain the voltage output within the compliance range of the DC power bus (e.g., between 27.5 and 29 Vdc) while adjusting the output voltage to efficiently charge a battery (200) connected to the bus (300) and/or start an APU (400) connected to the bus (300).

10. 发明授权

US08384343B2 Electric accumulators having self regulated battery with integrated bi-directional power management and protection 有权
标题翻译：具有自调节电池的蓄电池，具有集成的双向电源管理和保护
公开(公告)号：US08384343B2
公开(公告)日：2013-02-26
申请号：US12768011
申请日：2010-04-27
申请人： Hassan Ali Kojori , David Lazarovich , Harmohan N. Singh
发明人： Hassan Ali Kojori , David Lazarovich , Harmohan N. Singh
IPC分类号： H02J7/14 , B60L1/00 , H02J3/00
CPC分类号： H02J7/0013 , H02J3/32 , H02J7/345 , H02M3/1582 , Y10T307/25 , Y10T307/313 , Y10T307/32
摘要： A power management system may comprise a generative power source, a main bus between the generative power source and electrical loads, a energy accumulator and a main bi directional power converter interposed between the main bus and the energy accumulator unit. The energy accumulator may comprise a plurality of energy storage blocks. The energy storage blocks may individually comprise energy storage units and control units with dedicated DC/DC bidirectional power converters.
摘要翻译：电源管理系统可以包括生成电源，生成电源和电负载之间的主总线，插入在主总线和能量存储器单元之间的能量存储器和主双向功率转换器。蓄能器可以包括多个能量存储块。能量存储块可以单独地包括具有专用DC / DC双向功率转换器的能量存储单元和控制单元。

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