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11. 发明授权

US08198753B2 Power system with method for adding multiple generator sets 有权
标题翻译：具有添加多台发电机组的方法的电力系统
公开(公告)号：US08198753B2
公开(公告)日：2012-06-12
申请号：US12314878
申请日：2008-12-18
申请人： Marcelo C. Algrain
发明人： Marcelo C. Algrain
IPC分类号： H02J9/00
CPC分类号： H02J3/42 , H02J3/005 , H02J3/46 , Y10T307/718 , Y10T307/735
摘要： A method of operating a power system is provided. The power system has a plurality of generator sets and a bus. The method monitors the bus and generator sets disconnected from the bus. The method supplies to a control device information associated with the operating state of each of the generator sets and the bus. The method determines a relative frequency mismatch, multiplied by a first weight factor, and a relative phase mismatch, multiplied by a second weight factor, between the frequency and phase of the bus and a generator, and generates a frequency speed bias and a phase speed bias for the generator. The method adds the frequency and phase speed biases to form a total speed bias and connects the generator to the bus when the voltage, frequency, and phase of the generator are within a permissible range of the bus.
摘要翻译：提供了一种操作电力系统的方法。电力系统具有多个发电机组和总线。该方法监视与总线断开的总线和发电机组。该方法向控制装置提供与每个发电机组和总线的操作状态相关联的信息。该方法确定在总线和发生器的频率和相位之间的相对频率失配乘以第一加权因子和乘以第二加权因子的相对相位失配，并且产生频率偏差和相位速度发电机偏置。当发电机的电压，频率和相位在总线的允许范围内时，该方法增加了频率和相位速度偏置以形成总速度偏置，并将发生器连接到总线。

12. 发明授权

US08143732B2 Stationary genset power system having turbo-compounding 有权
标题翻译：具有涡轮增压的固定发电机组动力系统
公开(公告)号：US08143732B2
公开(公告)日：2012-03-27
申请号：US12314684
申请日：2008-12-15
申请人： Marcelo C. Algrain
发明人： Marcelo C. Algrain
IPC分类号： F02B37/00
CPC分类号： F02B37/10 , B60K1/02 , B60Y2400/435 , F02B39/10 , F02B41/10 , F02B63/04 , Y02T10/144 , Y02T10/163 , Y10T307/718
摘要： A stationary genset power may have a combustion engine configured to produce a mechanical output, and a main generator driven by the combustion engine to convert a majority portion of the mechanical output to electricity directed to an external load. The stationary genset power system may also have a turbine fluidly connected to the combustion engine, a compressor operatively driven by the turbine to compress combustion air directed to the combustion engine, and a secondary generator operatively driven by the turbine to produce electricity directed to the external load. The stationary genset power system may further have a controller in communication with the primary and second generators. The controller may be configured to synchronize an electrical power output of the secondary generator with an electrical power output of the primary generator prior to connection of the secondary generator to the external load.
摘要翻译：固定的发电机组功率可以具有被配置为产生机械输出的内燃机，以及由内燃机驱动的主发电机，以将机械输出的大部分转换成指向外部负载的电力。静态发电机组动力系统还可以具有流体地连接到内燃机的涡轮机，由涡轮机操作地驱动以压缩被引导到内燃机的燃烧空气的压缩机，以及由涡轮机操作地驱动以产生指向外部的电力的次级发电机加载。固定发电机组电力系统还可以具有与主发电机和第二发电机通信的控制器。控制器可以被配置为在次级发生器连接到外部负载之前将次级发电机的电力输出与主发电机的电力输出同步。

13. 发明申请

US20100148588A1 Genset control system implementing engine synchronization 有权
标题翻译：发电机组控制系统实现发动机同步
公开(公告)号：US20100148588A1
公开(公告)日：2010-06-17
申请号：US12314575
申请日：2008-12-12
申请人： Marcelo C. Algrain
发明人： Marcelo C. Algrain
IPC分类号： H02J3/00 , H02P9/00
CPC分类号： H02P5/50 , H02P9/04 , Y10T307/718 , Y10T307/735
摘要： A control system for use with a genset is disclosed. The control system may have a bus configured to receive power from the generator set, and a first sensor configured to generate a first signal indicative of a characteristic of power on the bus. The control system may also have a second sensor configured to generate a second signal indicative of an engine parameter of the generator set, and a controller in communication with the first and second sensors. The controller may be configured to synchronize an electrical output of the generator set with the power on the bus based on the first and second signals.
摘要翻译：公开了一种用于发电机组的控制系统。控制系统可以具有被配置为从发电机组接收功率的总线，以及被配置为产生指示总线上的功率特性的第一信号的第一传感器。控制系统还可以具有第二传感器，其被配置为产生指示发电机组的发动机参数的第二信号，以及与第一和第二传感器通信的控制器。控制器可以被配置为基于第一和第二信号将发电机组的电输出与总线上的电力同步。

14. 发明授权

US07614381B2 Power system with an integrated lubrication circuit 有权
标题翻译：具有集成润滑回路的电力系统
公开(公告)号：US07614381B2
公开(公告)日：2009-11-10
申请号：US10738169
申请日：2003-12-18
申请人： Brian D. Hoff , Sivaprasad Akasam , Marcelo C. Algrain , Kris W. Johnson , William H. Lane
发明人： Brian D. Hoff , Sivaprasad Akasam , Marcelo C. Algrain , Kris W. Johnson , William H. Lane
IPC分类号： F01M1/04
CPC分类号： F01M5/02 , Y10T307/50 , Y10T307/505 , Y10T307/549 , Y10T307/555 , Y10T307/62 , Y10T307/675 , Y10T307/68 , Y10T307/696
摘要： A power system includes an engine having a first lubrication circuit and at least one auxiliary power unit having a second lubrication circuit. The first lubrication circuit is in fluid communication with the second lubrication circuit.
摘要翻译：电力系统包括具有第一润滑回路的发动机和具有第二润滑回路的至少一个辅助动力单元。第一润滑回路与第二润滑回路流体连通。

15. 发明授权

US07174714B2 Electric turbocompound control system 有权
标题翻译：电动涡轮增压控制系统
公开(公告)号：US07174714B2
公开(公告)日：2007-02-13
申请号：US11010958
申请日：2004-12-13
申请人： Marcelo C. Algrain
发明人： Marcelo C. Algrain
IPC分类号： F02B33/44 , F02B37/04 , B60K6/04 , F02G1/00 , F02B39/10 , F02B39/04
CPC分类号： F02D23/00 , F02B37/005 , F02B37/10 , F02B37/14 , F02B39/10 , F02D37/00 , F02D41/0007 , Y02T10/144 , Y02T10/163
摘要： Turbocompound systems can be used to affect engine operation using the energy in exhaust gas that is driving the available turbocharger. A first electrical device acts as a generator in response to turbocharger rotation. A second electrical device acts as a motor to put mechanical power into the engine, typically at the crankshaft. Apparatus, systems, steps, and methods are described to control the generator and motor operations to control the amount of power being recovered. This can control engine operation closer to desirable parameters for given engine-related operating conditions compared to actual. The electrical devices can also operate in “reverse,” going between motor and generator functions. This permits the electrical device associated with the crankshaft to drive the electrical device associated with the turbocharger as a motor, overcoming deficient engine operating conditions such as associated with turbocharger lag.
摘要翻译：涡轮组合系统可用于利用正在驱动可用涡轮增压器的废气中的能量来影响发动机运行。第一电气装置作为响应涡轮增压器旋转的发电机起作用。第二电气装置用作电动机，以将机械动力放入发动机，通常在曲轴上。描述了装置，系统，步骤和方法来控制发电机和电动机操作以控制正在恢复的功率的量。与实际相比，这可以控制发动机操作更接近给定发动机相关操作条件的期望参数。电气设备也可以在电机和发电机功能之间“反向”运行。这允许与曲轴相关联的电气设备作为电动机驱动与涡轮增压器相关联的电气设备，克服诸如与涡轮增压器滞后相关联的不充分的发动机操作条件。

16. 发明授权

US5710720A Phase lock loop based system and method for decomposing and tracking decomposed frequency components of a signal, with application to vibration compensation system 失效
标题翻译：用于分解和跟踪信号分解频率分量的基于锁相环的系统和方法，应用于振动补偿系统
公开(公告)号：US5710720A
公开(公告)日：1998-01-20
申请号：US691927
申请日：1996-08-01
申请人： Marcelo C. Algrain , Steven L. Hardt , Douglas E. Ehlers
发明人： Marcelo C. Algrain , Steven L. Hardt , Douglas E. Ehlers
IPC分类号： F16F15/00 , F16F15/02 , H03L7/07 , G01M7/00 , H04L7/08
CPC分类号： F16F15/02 , H03L7/07
摘要： Disclosed is a system for decomposing an original signal of arbitrary frequency content into a user determined plurality of signals, each of which signals is centered about a variable center frequency. The system of the present invention utilizes a Bank of a plurality of combination Phase Lock Loop and associated Band Pass Filter Bank Components, the Center Frequency of a Frequency Pass Band of each of said Band Pass Filters being effected by use of a signal input thereto, and output by, an associated Phase Lock Loop. The present invention system is particularly well suited for application in the compensation of vibrations in a physical system as sensed by sensors located therein to sense feed-forward and/or feed-back vibration signals. The use of "Look-up" tables which provide magnitude and phase modification specifications for use in modifying vibration compensating actuator applied signal frequency and phase in feed-forward and in feed-back vibration compensation systems is disclosed as is the use of both feed-forward and feed-back signals in an automated vibration compensation system.
摘要翻译：公开了一种用于将任意频率内容的原始信号分解成用户确定的多个信号的系统，每个信号中的每个信号以可变的中心频率为中心。本发明的系统利用多个组合锁相环和相关带通滤波器组组件的组，通过使用输入到其中的信号实现每个所述带通滤波器的频带的中心频率，并由相关的锁相环输出。本发明的系统特别适用于对位于其中的传感器感测到的用于感测前馈和/或反馈振动信号的物理系统中的振动的补偿。公开了使用提供幅度和相位修改规范的“查找”表，用于修改前馈和反馈振动补偿系统中的振动补偿致动器施加的信号频率和相位，自动振动补偿系统中的前进和后退信号。

17. 发明授权

US07656060B2 Power system with method for adding multiple generator sets 有权
标题翻译：具有添加多台发电机组的方法的电力系统
公开(公告)号：US07656060B2
公开(公告)日：2010-02-02
申请号：US11980344
申请日：2007-10-31
申请人： Marcelo C. Algrain
发明人： Marcelo C. Algrain
IPC分类号： H02J9/00
CPC分类号： H02J3/42 , H02J3/48 , H02J3/50 , Y10T307/664 , Y10T307/68 , Y10T307/718
摘要： A method of operating a power system is provided. The power system has a plurality of generator sets and a bus. The method monitors the bus and generator sets disconnected from the bus. The method supplies to a control device information associated with the operating state of each of the generator sets and the bus. The method determines a relative frequency mismatch and a relative phase mismatch between the frequency and phase of the bus and a generator, and generates a frequency speed bias and a phase speed bias for the generator. The method adds the frequency and phase speed biases to form a total speed bias, tunes the total speed bias to make the frequency and phase speed biases combine in a complementary manner, and connects the generator to the bus when the voltage, frequency, and phase of the generator are within a permissible range of the bus.
摘要翻译：提供了一种操作电力系统的方法。电力系统具有多个发电机组和总线。该方法监视与总线断开的总线和发电机组。该方法向控制装置提供与每个发电机组和总线的操作状态相关联的信息。该方法确定总线和发生器的频率和相位之间的相对频率失配和相对相位失配，并且产生用于发电机的频率偏差和相位偏移。该方法增加了频率和相位速度偏差，形成总速度偏置，调整总速度偏置，使频率和相位速度偏置互补结合，并将电压，频率和相位的发生器连接到总线的发电机在公共汽车的允许范围内。

18. 发明申请

US20090108676A1 Power system with method for adding multiple generator sets 有权
标题翻译：具有添加多台发电机组的方法的电力系统
公开(公告)号：US20090108676A1
公开(公告)日：2009-04-30
申请号：US11980344
申请日：2007-10-31
申请人： Marcelo C. Algrain
发明人： Marcelo C. Algrain
IPC分类号： H02J3/42 , H02P9/00
CPC分类号： H02J3/42 , H02J3/48 , H02J3/50 , Y10T307/664 , Y10T307/68 , Y10T307/718
摘要： A method of operating a power system is provided. The power system has a plurality of generator sets and a bus. The method monitors the bus and generator sets disconnected from the bus. The method supplies to a control device information associated with the operating state of each of the generator sets and the bus. The method determines a relative frequency mismatch and a relative phase mismatch between the frequency and phase of the bus and a generator, and generates a frequency speed bias and a phase speed bias for the generator. The method adds the frequency and phase speed biases to form a total speed bias, tunes the total speed bias to make the frequency and phase speed biases combine in a complementary manner, and connects the generator to the bus when the voltage, frequency, and phase of the generator are within a permissible range of the bus.
摘要翻译：提供了一种操作电力系统的方法。电力系统具有多个发电机组和总线。该方法监视与总线断开的总线和发电机组。该方法向控制装置提供与每个发电机组和总线的操作状态相关联的信息。该方法确定总线和发生器的频率和相位之间的相对频率失配和相对相位失配，并且产生用于发电机的频率偏差和相位偏移。该方法增加了频率和相位速度偏差，形成总速度偏置，调整总速度偏置，使得频率和相位速度偏置互补结合，并将电压，频率和相位的发生器连接到总线的发电机在公共汽车的允许范围内。

19. 发明授权

US07462970B2 Power system 失效
标题翻译：电源系统
公开(公告)号：US07462970B2
公开(公告)日：2008-12-09
申请号：US10740519
申请日：2003-12-22
申请人： Brian D. Hoff , Marcelo C. Algrain
发明人： Brian D. Hoff , Marcelo C. Algrain
IPC分类号： H02K47/04
CPC分类号： B60K6/485 , B60L2240/421 , B60L2240/441 , B60W2510/0638 , B60W2710/081 , F02N11/006 , F02N11/04 , F02N2200/022 , F02N2300/2002 , Y02T10/6226 , Y02T10/642
摘要： A power system includes an engine, a motor/generator operatively connected to the engine, and a starter operatively connected to at least one of the engine and the motor/generator.
摘要翻译：电力系统包括发动机，可操作地连接到发动机的电动机/发电机，以及可操作地连接到发动机和电动机/发电机中的至少一个的起动器。

20. 发明申请

US20080121218A1 Electric turbocompound control system 审中-公开
标题翻译：电动涡轮增压控制系统
公开(公告)号：US20080121218A1
公开(公告)日：2008-05-29
申请号：US11641778
申请日：2006-12-20
申请人： Marcelo C. Algrain
发明人： Marcelo C. Algrain
IPC分类号： F02B33/00 , F02B33/44
CPC分类号： F02B37/013 , F02B37/004 , F02B37/10 , F02B39/10 , F02B41/10 , F02D13/0269 , Y02T10/142 , Y02T10/144 , Y02T10/163
摘要： A turbocompound system for an engine is disclosed. The system includes at least one turbocharger. At least one first electric machine is rotatably coupled to the at least one turbocharger, and a second electric machine is rotatably coupled to the engine. The system further includes a control system configured to enable recovery of energy through operation of the at least one first electric machine and the second electric machine.
摘要翻译：公开了一种用于发动机的涡轮混合系统。该系统包括至少一个涡轮增压器。至少一个第一电机可旋转地联接到所述至少一个涡轮增压器，并且第二电机可旋转地联接到发动机。该系统还包括配置成能够通过至少一个第一电机和第二电机的操作来恢复能量的控制系统。

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