公开(公告)号：US09457217B2

公开(公告)日：2016-10-04

申请号：US14370888

申请日：2013-07-11

申请人： Xiaolin Yin

发明人： Xiaolin Yin ,  Wuji Yin

IPC分类号： A63B24/00 ,  F03G5/00 ,  F03G5/06 ,  H02P9/06 ,  H02J7/32 ,  H02K7/18

CPC分类号： A63B21/0055 ,  A63B21/0054 ,  A63B21/023 ,  A63B22/0056 ,  A63B2208/0233 ,  F03G5/00 ,  F03G5/06 ,  H02J7/32 ,  H02K7/1861 ,  H02P9/06

摘要： The present disclosure relates to a body-building power generation apparatus and a method of generating power using the power generation apparatus, comprising at least one fitness device, an energy storage device connected with the fitness device for transforming and storing the kinetic energy transmitted from the fitness device, wherein the energy stored in the energy storage device can be transformed into kinetic energy and outputted by an output mechanism connected with the energy storage device, a speed changing mechanism, receiving the kinetic energy from the output mechanism and outputting said kinetic energy after adjusting it, and a generator connected to the speed changing mechanism for transforming the adjusted kinetic energy into electric energy. The body-building power generation apparatus according to the present disclosure can satisfy or at least partially supplement the need of electricity in residential areas, office buildings, or leisure facilities; it can also act as backup power source to alleviate piezoelectricity or power failure in rush hours.

摘要翻译： 本发明涉及使用发电装置发电的身体发电装置及其发电方法，所述发电装置包括至少一个适应装置，与所述健身装置连接的能量存储装置，用于变换和储存从所述健身装置发送的动能 健身装置，其中存储在能量存储装置中的能量可以被转换为动能并由与能量存储装置连接的输出机构输出，变速机构，从输出机构接收动能并输出所述动能 连接到变速机构的发电机，用于将调整后的动能转换为电能。 根据本公开的身体发电装置可以满足或至少部分地补充住宅区，办公楼或休闲设施中的电力需求; 它也可以作为备用电源，以缓解高峰时段的压电或电源故障。

公开(公告)号：US09413217B2

公开(公告)日：2016-08-09

申请号：US13536245

申请日：2012-06-28

申请人： Ara Panosyan ,  Simon Herbert Schramm ,  Jan Erich Hemmelmann ,  Christof Martin Sihler ,  Francesco Papini ,  Xiaoting Dong ,  Johannes Huber

发明人： Ara Panosyan ,  Simon Herbert Schramm ,  Jan Erich Hemmelmann ,  Christof Martin Sihler ,  Francesco Papini ,  Xiaoting Dong ,  Johannes Huber

IPC分类号： B60T11/10 ,  H02K49/04 ,  F03D7/02 ,  H02P3/04 ,  H02P9/06 ,  F16D121/20

CPC分类号： H02K49/046 ,  F03D7/0244 ,  F03D7/0272 ,  F16D2121/20 ,  H02P3/04 ,  H02P9/06 ,  Y02E10/723 ,  Y02E10/725

摘要： An electromagnetic braking system of a power generation system includes an electrically conductive disc coupled to a rotatable shaft operatively coupled between a prime mover and a generator; a controller for receiving a status signal from the power generation system and for generating a control signal based on the status signal; and an inducting unit for applying an electromagnetic braking force on the electrically conductive disc when commanded by the control signal to regulate a rotational speed of the rotatable shaft.

摘要翻译： 发电系统的电磁制动系统包括耦合到可操作地耦合在原动机和发电机之间的可旋转轴的导电盘; 用于从所述发电系统接收状态信号并基于所述状态信号产生控制信号的控制器; 以及感应单元，用于当由所述控制信号命令时在所述导电盘上施加电磁制动力以调节所述可旋转轴的转速。

公开(公告)号：US20160204725A1

公开(公告)日：2016-07-14

申请号：US14913025

申请日：2013-09-11

申请人： VOLVO CONSTRUCTION EQUIPMENT AB

发明人： Yaang ZHAO ,  Andrew HIDISH

IPC分类号： H02P9/06 ,  G05B13/02

CPC分类号： H02P9/06 ,  G05B13/02 ,  H02P9/10

摘要： The present invention relates to a generator control system that includes a generator, a variable displacement pump, a generator speed sensor, and a generator speed controller. The generator speed sensor generates a measurement output signal that corresponds to the speed of the generator. The generator speed controller generates a control signal that controls the displacement of the displacement pump to limit generator speed surging. The generator speed controller applying default commanded event control gain values to the control signal when a commanded change in the load or speed of the engine or generator occurs, applying uncommantled event control gain values to the control signal in the absence of a commanded change in load or speed of the engine or gen erator, and reducing the uncommanded event control gain values as needed until the magnitude of generator speed surging is less than a threshold value or until a minimum uncommanded event control gain value threshold is reached.

摘要翻译： 本发明涉及一种发电机控制系统，其包括发电机，可变排量泵，发电机速度传感器和发电机转速控制器。 发电机速度传感器产生对应于发电机速度的测量输出信号。 发电机转速控制器产生一个控制信号，控制位移泵的位移以限制发电机的转速波动。 当发动机或发电机的负载或速度发生命令改变时，发电机转速控制器将默认指令事件控制增益值应用于控制信号，在不存在指令的负载变化的情况下将未连接的事件控制增益值应用于控制信号 或速度，并且根据需要减少不受命令的事件控制增益值，直到发电机速度浪涌的幅度小于阈值或直到达到最小非命令事件控制增益值阈值为止。

公开(公告)号：US09369077B1

公开(公告)日：2016-06-14

申请号：US14215736

申请日：2014-03-17

申请人： Daniel M. Gates

发明人： Daniel M. Gates

IPC分类号： H02P9/06

CPC分类号： H02P9/06 ,  F03D7/02 ,  F03D15/00 ,  F16H47/02 ,  F16H61/47 ,  H02P9/48

摘要： A differential speed control apparatus is provided having an input shaft in connection with a transmission, a speed reducer, and a planetary gear unit acting in concert to generate a constant rotational output, which is transferred to an electrical generator. The apparatus controls and converts a varying input speed to a constant output speed through a feedback system to automatically adjust the transmission based upon rotational speed of the output shaft. This feedback system enables continuous adjustment of the transmission to produce a constant output where the input is variable.

摘要翻译： 一种差速控制装置，其具有与传动装置相连的输入轴，减速器和行星齿轮单元，其一致地产生传递到发电机的恒定的旋转输出。 该装置通过反馈系统控制并将变化的输入速度转换成恒定的输出速度，以基于输出轴的转速来自动调整变速器。 该反馈系统能够连续地调整传输以产生输入为可变的恒定输出。

公开(公告)号：US09088154B2

公开(公告)日：2015-07-21

申请号：US14115420

申请日：2012-04-18

申请人： Adam P Chir

发明人： Adam P Chir

IPC分类号： H02P3/00 ,  H02P9/06 ,  H02P15/00 ,  H02H7/06 ,  F03B13/26 ,  F03D9/00 ,  H02P9/04 ,  G05D3/12

CPC分类号： H02H7/067 ,  F03B13/264 ,  F03B13/268 ,  F05B2270/1071 ,  H02P9/04 ,  Y02E10/28

摘要： A turbine array including: a plurality of turbines; an electrical machine connected to each of the turbines and to an electrical grid; wherein at least one of the electrical machines is a motor-generator which can operate in a motor mode or a generator mode, and wherein the other electrical machines are generators; and a controller for detecting a loss-of-grid event; wherein the controller sets the motor-generator to the motor mode when a loss-of-grid event is detected, the motor-generator being driven by the generators and thereby providing a load to the generators.

摘要翻译： 一种涡轮机阵列，包括：多个涡轮; 连接到每个涡轮机和电网的电机; 其中所述电机中的至少一个是能够以电动机模式或发电机模式操作的电动发电机，并且其中所述其他电机是发电机; 以及用于检测网格丢失事件的控制器; 其中当检测到电网损失事件时，所述控制器将所述电动发电机设定为电动机模式，所述电动发电机由所述发电机驱动，从而向所述发电机提供负载。

公开(公告)号：US20150176372A1

公开(公告)日：2015-06-25

申请号：US14241100

申请日：2012-07-12

申请人： Daniel Martin Winslow

发明人： Daniel Martin Winslow

IPC分类号： E21B41/00 ,  H02P9/06 ,  H02K7/18

CPC分类号： E21B41/0085 ,  H02K7/1807 ,  H02P9/06

摘要： Systems and methods of downhole power generation are disclosed, which provide for the generation of electrical power in a downhole environment by the use of an electrical generator coupled to a hydraulic circuit that receives energy from a source in the downhole environment. The hydraulic circuit can receive energy from flowing drilling fluid and/or from kinetic energy of one or more portions of the drill string. A direct or indirect coupling can be used to transfer energy from the downhole environment to a pump in the hydraulic circuit, which can act as a hydraulic flow source, providing flow through a flow regulation device or control circuit. The hydraulic fluid under such control can then be used to turn a hydraulic motor, which is used to turn an electric generator for the generation of electricity for downhole tools such as logging tools, related telemetry, and the like.

摘要翻译： 公开了井下发电的系统和方法，其通过使用耦合到在井下环境中从源接收能量的液压回路的发电机在井下环境中产生电功率。 液压回路可以从钻井液流动和/或从钻柱的一个或多个部分的动能接收能量。 可以使用直接或间接耦合将能量从井下环境传递到液压回路中的泵，其可以用作液压流动源，从而提供通过流量调节装置或控制电路的流量。 在这种控制下的液压流体然后可用于转动用于转动发电机以产生用于诸如测井工具，相关遥测等井下工具的电力的液压马达。

公开(公告)号：US20150115607A1

公开(公告)日：2015-04-30

申请号：US14064154

申请日：2013-10-27

申请人： Lev Stepanov

发明人： Lev Stepanov

IPC分类号： F03D7/06 ,  F03D3/06 ,  H02P9/06 ,  F03D9/00

CPC分类号： F03D7/06 ,  F03D3/02 ,  F03D3/061 ,  F03D9/25 ,  F03D15/00 ,  F03D15/10 ,  F03D80/70 ,  H02K7/116 ,  H02K7/183 ,  Y02E10/74 ,  Y02P80/22

摘要： A Method that consists of changing power of the payload and moment of resistance on the shaft of the wind generator in proportion to current wind speeds, and reduce speed of an air flow at meeting with blades of the wind engine of proportionally angular speed of a rotor.Wind generator for realization of the above Method contains blades formed by crossing of sectors of cavity cylinders under sharp corners to a direction of an air flow, and the depth of a cavity formed by crossing of sectors, exceeds distance between their forward borders, the internal surface of a cavity is executed with high frictional properties, and the outside surface of blades is executed with the minimal frictional properties.Wind generator for realization of the above Method must contain at least two electric generators, mechanical transmission and an automatic control system. Electric generators can be used from automobile industry.

摘要翻译： 一种方法，其包括根据当前风速与风力发电机的轴上的有效负载功率和电阻力矩相对应地改变，并且降低与风力发电机叶片会合的速度，该转速与转子的比例角速度 。 用于实现上述方法的风力发电机包含通过在尖角处的空腔气缸的扇形部分与空气流的方向交叉而形成的叶片，并且通过扇区交叉形成的空腔的深度超过其前缘之间的距离，内部 执行具有高摩擦性能的空腔表面，并且以最小的摩擦特性执行叶片的外表面。 用于实现上述方法的风力发电机必须至少包含两台发电机，机械传动和自动控制系统。 发电机可用于汽车工业。

公开(公告)号：US08878384B2

公开(公告)日：2014-11-04

申请号：US13517231

申请日：2010-12-23

申请人： Afshin Izadian

发明人： Afshin Izadian

IPC分类号： F03D9/00 ,  H02P9/06

CPC分类号： F03D9/25 ,  F03D9/28 ,  H02P9/06 ,  Y02E10/72 ,  Y02P80/158

摘要： A wind power conversion apparatus for efficiently generating electric power is disclosed. The apparatus includes at least one blade, the at least one blade being configured to rotate when exposed to wind, a fluid pump mechanically coupled to the at least one blade and configured to pressurize fluid from a low pressure fluid to a high pressure fluid, a fluid motor fluidly coupled to the fluid pump and configured to rotate an output shaft in response to the high pressure fluid and thereby providing the low pressure fluid, and an electric generator mechanically coupled to the fluid motor and configured to generate electric power in response to the rotation of the output shaft of the fluid motor.

摘要翻译： 公开了一种用于有效发电的风力发电变换装置。 所述设备包括至少一个叶片，所述至少一个叶片被构造成当暴露于风时旋转;流体泵，其机械地联接到所述至少一个叶片并且构造成将流体从低压流体加压到高压流体， 流体马达流体地联接到流体泵并且被配置为响应于高压流体旋转输出轴，从而提供低压流体;以及发电机，其机械地联接到流体马达，并被配置为响应于所述流体马达而产生电力 流体马达的输出轴的旋转。

公开(公告)号：US20140225374A1

公开(公告)日：2014-08-14

申请号：US14177465

申请日：2014-02-11

申请人： Parker-Hannifin Corporation

发明人： Raymond E. Collett ,  Howard Zhang ,  Rajneesh Kumar

IPC分类号： H02K7/18 ,  H02P9/06

CPC分类号： H02K7/1807 ,  B60L11/14

摘要： Provided is an auxiliary power module removably connectable to a mobile platform, such as a municipal vehicle having a prime mover mounted thereon for powering the auxiliary power module. The auxiliary power module includes at least one auxiliary power module, such as a generator, at least one hydraulic motor mechanically connected to the generator for driving the generator, and a fluid connector fluidly connected to the hydraulic motor and configured to mate with a coupler to fluidly connect the hydraulic motor to a hydraulic pump on the mobile platform. When the auxiliary power module is connected to the municipal vehicle, the existing vehicle hydraulic circuit may be used with the auxiliary power module to provide output power from the generator during emergency and disaster situations.

摘要翻译： 提供了可拆卸地连接到移动平台的辅助电源模块，诸如市政车辆，其具有安装在其上的原动机，用于为辅助电力模块供电。 辅助动力模块包括至少一个辅助动力模块，例如发电机，至少一个液压马达机械地连接到发电机上，用于驱动发电机;以及流体连接器，其流体连接到液压马达并被配置成与耦合器配合 将液压马达流体连接到移动平台上的液压泵。 当辅助电源模块连接到市政车辆时，现有车辆液压回路可以与辅助电源模块一起使用，以在紧急情况和灾害情况下提供发电机的输出功率。

公开(公告)号：US08674536B2

公开(公告)日：2014-03-18

申请号：US13307014

申请日：2011-11-30

申请人： Nimrod Eitan ,  Jackob Pozmantir ,  Gideon Ziegelman

发明人： Nimrod Eitan ,  Jackob Pozmantir ,  Gideon Ziegelman

IPC分类号： H02P9/06

CPC分类号： F03D9/255 ,  F03D7/042 ,  F03D9/25 ,  F03D15/10 ,  F05B2270/103 ,  F05B2270/111 ,  Y02E10/723 ,  Y02E10/725 ,  Y10T29/49002

摘要： An assembly for retrofitting fixed speed, doubly fed and fully converted wind turbines. A differential having an output shaft coupled to the main generator and a control shaft to change a ratio between differential input and output and coupled to the auxiliary generator. The main generator operates at constant frequency and is coupled to an electric power grid without a power converter. A variable speed auxiliary generator may be coupled to the electric grid through auxiliary power electronics. A controller may during low loads assign a full load to the auxiliary generator, during typical loads assign a variable shared load between the auxiliary and main generators based on an optimization algorithm and during high loads assign a fixed shared load between the auxiliary and main generators based on the internal gear ratio of the differential. For step-down differentials, at high loads the full load may go to the main generator.

摘要翻译： 用于改造固定速度，双馈和完全转换的风力涡轮机的组件。 差速器具有联接到主发电机的输出轴和控制轴，以改变差分输入和输出之间的比率并耦合到辅助发电机。 主发电机以恒定频率工作，并且连接到没有电力转换器的电网。 变速辅助发电机可以通过辅助电力电子装置耦合到电网。 控制器可以在低负载期间向辅助发电机分配满负荷，在典型的负载期间，基于优化算法在辅助和主发电机之间分配可变共享负载，并且在高负载期间，在辅助和主发电机之间分配固定的共享负载 对差速器的内齿轮比。 对于降压差速器，在高负载时，全负载可能会转到主发电机。