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1. 发明授权

US07339355B2 Generator with utility fault ride-through capability 失效
标题翻译：具有实用故障穿越能力的发电机
公开(公告)号：US07339355B2
公开(公告)日：2008-03-04
申请号：US11729195
申请日：2007-03-27
申请人： William Erdman , Kevin L. Cousineau , Amir S. Mikhail
发明人： William Erdman , Kevin L. Cousineau , Amir S. Mikhail
IPC分类号： H02P9/00
CPC分类号： F03D7/0284 , F03D7/0224 , F03D7/0272 , F03D7/048 , F03D9/25 , F03D9/255 , F03D9/257 , F05B2210/16 , F05B2270/1032 , F05B2270/337 , H02J3/382 , H02J3/386 , H02J3/387 , H02J2003/001 , H02P9/02 , H02P9/04 , H02P9/10 , H02P9/102 , H02P9/105 , H02P9/107 , H02P2101/10 , H02P2101/15 , Y02E10/723 , Y02E10/725 , Y02E10/763 , Y02E20/16 , Y10T307/522 , Y10T307/62 , Y10T307/625 , Y10T307/631 , Y10T307/636 , Y10T307/718
摘要： A wind powered turbine with low voltage ride-through capability. An inverter is connected to the output of a turbine generator. The generator output is conditioned by the inverter resulting in an output voltage and current at a frequency and phase angle appropriate for transmission to a three-phase utility grid. A frequency and phase angle sensor is connected to the utility grid operative during a fault on the grid. A control system is connected to the sensor and to the inverter. The control system output is a current command signal enabling the inverter to put out a current waveform, which is of the same phase and frequency as detected by the sensor. The control system synthesizes current waveform templates for all three-phases based on a sensed voltage on one phase and transmits currents to all three-phases of the electrical system based on the synthesized current waveforms.
摘要翻译：具有低电压穿越能力的风力涡轮机。逆变器连接到涡轮发电机的输出端。发电机输出由逆变器调节，导致输出电压和电流在适于传输到三相公用电网的频率和相位角。在电网故障期间，频率和相位角传感器连接到公用电网运行。控制系统连接到传感器和逆变器。控制系统输出是电流指令信号，使得逆变器能够输出与传感器检测到的相位和频率相同的电流波形。控制系统根据一相感应电压对所有三相电流波形模板进行合成，并根据合成电流波形将电流传输到电气系统的所有三相。

2. 发明授权

US07535120B2 Power system with low voltage ride-through capability 失效
标题翻译：具有低电压穿越能力的电力系统
公开(公告)号：US07535120B2
公开(公告)日：2009-05-19
申请号：US11729399
申请日：2007-03-27
申请人： William Erdman , Kevin L. Cousineau , Amir S. Mikhail
发明人： William Erdman , Kevin L. Cousineau , Amir S. Mikhail
IPC分类号： H02J3/38 , H02P11/06
CPC分类号： F03D7/0284 , F03D7/0224 , F03D7/0272 , F03D7/048 , F03D9/25 , F03D9/255 , F03D9/257 , F05B2210/16 , F05B2270/1032 , F05B2270/337 , H02J3/382 , H02J3/386 , H02J3/387 , H02J2003/001 , H02P9/02 , H02P9/04 , H02P9/10 , H02P9/102 , H02P9/105 , H02P9/107 , H02P2101/10 , H02P2101/15 , Y02E10/723 , Y02E10/725 , Y02E10/763 , Y02E20/16 , Y10T307/522 , Y10T307/62 , Y10T307/625 , Y10T307/631 , Y10T307/636 , Y10T307/718
摘要： A wind powered turbine with low voltage ride-through capability. An inverter is connected to the output of a turbine generator. The generator output is conditioned by the inverter resulting in an output voltage and current at a frequency and phase angle appropriate for transmission to a three-phase utility grid. A frequency and phase angle sensor is connected to the utility grid operative during a fault on the grid. A control system is connected to the sensor and to the inverter. The control system output is a current command signal enabling the inverter to put out a current waveform, which is of the same phase and frequency as detected by the sensor. The control system synthesizes current waveform templates for all three-phases based on a sensed voltage on one phase and transmits currents to all three-phases of the electrical system based on the synthesized current waveforms.
摘要翻译：具有低电压穿越能力的风力涡轮机。逆变器连接到涡轮发电机的输出端。发电机输出由逆变器调节，导致输出电压和电流在适于传输到三相公用电网的频率和相位角。在电网故障期间，频率和相位角传感器连接到公用电网运行。控制系统连接到传感器和逆变器。控制系统输出是电流指令信号，使得逆变器能够输出与传感器检测到的相位和频率相同的电流波形。控制系统根据一相感应电压对所有三相电流波形模板进行合成，并根据合成电流波形将电流传输到电气系统的所有三相。

3. 发明授权

US07233129B2 Generator with utility fault ride-through capability 失效
标题翻译：具有实用故障穿越能力的发电机
公开(公告)号：US07233129B2
公开(公告)日：2007-06-19
申请号：US10981364
申请日：2004-11-03
申请人： William Erdman , Kevin L. Cousineau , Amir S. Mikhail
发明人： William Erdman , Kevin L. Cousineau , Amir S. Mikhail
IPC分类号： H02P11/00
CPC分类号： F03D7/0284 , F03D7/0224 , F03D7/0272 , F03D7/048 , F03D9/25 , F03D9/255 , F03D9/257 , F05B2210/16 , F05B2270/1032 , F05B2270/337 , H02J3/382 , H02J3/386 , H02J3/387 , H02J2003/001 , H02P9/02 , H02P9/04 , H02P9/10 , H02P9/102 , H02P9/105 , H02P9/107 , H02P2101/10 , H02P2101/15 , Y02E10/723 , Y02E10/725 , Y02E10/763 , Y02E20/16 , Y10T307/522 , Y10T307/62 , Y10T307/625 , Y10T307/631 , Y10T307/636 , Y10T307/718
摘要： A wind powered turbine with low voltage ride-through capability. An inverter is connected to the output of a turbine generator. The generator output is conditioned by the inverter resulting in an output voltage and current at a frequency and phase angle appropriate for transmission to a three-phase utility grid. A frequency and phase angle sensor is connected to the utility grid operative during a fault on the grid. A control system is connected to the sensor and to the inverter. The control system output is a current command signal enabling the inverter to put out a current waveform, which is of the same phase and frequency as detected by the sensor. The control system synthesizes current waveform templates for all three-phases based on a sensed voltage on one phase and transmits currents to all three-phases of the electrical system based on the synthesized current waveforms.
摘要翻译：具有低电压穿越能力的风力涡轮机。逆变器连接到涡轮发电机的输出端。发电机输出由逆变器调节，导致输出电压和电流在适于传输到三相公用电网的频率和相位角。在电网故障期间，频率和相位角传感器连接到公用电网运行。控制系统连接到传感器和逆变器。控制系统输出是电流指令信号，使得逆变器能够输出与传感器检测到的相位和频率相同的电流波形。控制系统根据一相感应电压对所有三相电流波形模板进行合成，并根据合成电流波形将电流传输到电气系统的所有三相。

4. 发明授权

US07432686B2 Wind turbine generator apparatus with utility fault ride-through capability 失效
标题翻译：具有实用故障穿越能力的风力发电机组
公开(公告)号：US07432686B2
公开(公告)日：2008-10-07
申请号：US11729196
申请日：2007-03-27
申请人： William Erdman , Kevin L. Cousineau , Amir S. Mikhail
发明人： William Erdman , Kevin L. Cousineau , Amir S. Mikhail
IPC分类号： H02P9/00 , F02N11/06 , H02P9/04 , F03D9/00
CPC分类号： F03D7/0284 , F03D7/0224 , F03D7/0272 , F03D7/048 , F03D9/25 , F03D9/255 , F03D9/257 , F05B2210/16 , F05B2270/1032 , F05B2270/337 , H02J3/382 , H02J3/386 , H02J3/387 , H02J2003/001 , H02P9/02 , H02P9/04 , H02P9/10 , H02P9/102 , H02P9/105 , H02P9/107 , H02P2101/10 , H02P2101/15 , Y02E10/723 , Y02E10/725 , Y02E10/763 , Y02E20/16 , Y10T307/522 , Y10T307/62 , Y10T307/625 , Y10T307/631 , Y10T307/636 , Y10T307/718
摘要： A wind powered turbine with low voltage ride-through capability. An inverter is connected to the output of a turbine generator. The generator output is conditioned by the inverter resulting in an output voltage and current at a frequency and phase angle appropriate for transmission to a three-phase utility grid. A frequency and phase angle sensor is connected to the utility grid operative during a fault on the grid. A control system is connected to the sensor and to the inverter. The control system output is a current command signal enabling the inverter to put out a current waveform, which is of the same phase and frequency as detected by the sensor. The control system synthesizes current waveform templates for all three-phases based on a sensed voltage on one phase and transmits currents to all three-phases of the electrical system based on the synthesized current waveforms.
摘要翻译：具有低电压穿越能力的风力涡轮机。逆变器连接到涡轮发电机的输出端。发电机输出由逆变器调节，导致输出电压和电流在适于传输到三相公用电网的频率和相位角。在电网故障期间，频率和相位角传感器连接到公用电网运行。控制系统连接到传感器和逆变器。控制系统输出是电流指令信号，使得逆变器能够输出与传感器检测到的相位和频率相同的电流波形。控制系统根据一相感应电压对所有三相电流波形模板进行合成，并根据合成电流波形将电流传输到电气系统的所有三相。

5. 发明授权

US07042110B2 Variable speed distributed drive train wind turbine system 失效
标题翻译：变速分布式传动系风力发电机组系统
公开(公告)号：US07042110B2
公开(公告)日：2006-05-09
申请号：US10773851
申请日：2004-02-04
申请人： Amir S. Mikhail , Kevin L. Cousineau , Lawrence H. Howes , William Erdman , William Holley
发明人： Amir S. Mikhail , Kevin L. Cousineau , Lawrence H. Howes , William Erdman , William Holley
IPC分类号： H02P9/00 , F03D7/00 , F03D9/00 , G05D11/00 , H02J3/00
CPC分类号： H02P5/747 , F03D7/0224 , F03D7/0272 , F03D7/0276 , F03D7/028 , F03D7/0284 , F03D7/042 , F03D7/048 , F03D9/25 , F03D9/255 , F03D9/257 , F03D15/10 , F05B2210/16 , F05B2270/1016 , F05B2270/1032 , F05B2270/337 , H02J3/382 , H02J3/383 , H02J3/386 , H02J2003/001 , H02P9/02 , H02P9/04 , H02P9/10 , H02P9/102 , H02P9/105 , H02P9/107 , H02P2101/10 , H02P2101/15 , Y02E10/563 , Y02E10/723 , Y02E10/725 , Y02E10/763
摘要： A variable speed wind turbine employing a rotor connected to a multiplicity of synchronous generators with wound field or permanent magnet rotors. A passive rectifier and an inverter are used for power transfer back to the grid. A Turbine Control Unit (TCU) commands a required generator torque based on rotor speed and power output of the turbine inverters. Torque is controlled by regulating the DC current by control of the inverter. A main-shaft-damping filter is provided by measurement of the DC bus voltage. In high winds the turbine remains at a constant average output power through a constant torque command and a varying pitch command to a rotor pitch servo system. A set point is fixed at the inverter output such that output VAR load is minimized running the turbine at very nearly unity power factor. Dynamic VAR and power factor control is provided by a separate VAR apparatus.
摘要翻译：一种变速风力涡轮机，其采用连接到具有伤口场或永磁转子的多个同步发电机的转子。无源整流器和逆变器用于将电力传送回电网。涡轮机控制单元（TCU）根据涡轮机逆变器的转子速度和功率输出命令所需的发电机转矩。通过控制变频器来调节直流电流来控制转矩。通过测量直流母线电压来提供主轴阻尼滤波器。在大风中，涡轮机通过恒定转矩指令和对转子桨距伺服系统的变化桨距指令保持恒定的平均输出功率。设定点固定在变频器输出端，使得输出VAR负载最小化，以非常接近的单位功率因数运行涡轮机。动态VAR和功率因数控制由单独的VAR设备提供。

6. 发明授权

US08058742B2 Thermal management system for wind turbine 失效
标题翻译：风力发电机组热管理系统
公开(公告)号：US08058742B2
公开(公告)日：2011-11-15
申请号：US12282084
申请日：2007-02-22
申请人： William Erdman , Kevin L. Cousineau
发明人： William Erdman , Kevin L. Cousineau
IPC分类号： F03D11/00
CPC分类号： F03D80/60 , F03D9/25 , F05B2240/131 , F05B2260/205 , Y02E10/725
摘要： A wind turbine includes a wind turbine tower and a power electronic control system located within the wind turbine tower. The power electronic control system includes heat generating components. The heat generating components are directly mounted to the inner surface of the wind turbine tower dissipating the heat generated by the heat generating components directly to the inner surface of the wind turbine tower. In this way, a good thermal conducting path to the entire wind turbine tower is provided. A method for conducting heat generated in electronic equipment housed within a wind turbine tower uses the tower as a heat sink for cooling purposes.
摘要翻译：风力涡轮机包括位于风力涡轮机塔架内的风力涡轮机塔架和功率电子控制系统。电力电子控制系统包括发热部件。发热部件直接安装在风力涡轮机塔架的内表面，将发热部件产生的热量直接耗散到风力涡轮机塔架的内表面。以这种方式，提供了到整个风力涡轮机塔架的良好导热路径。用于传导在风力涡轮机塔架内容纳的电子设备中产生的热量的方法使用该塔作为用于冷却目的的散热器。

7. 发明申请

US20090045628A1 THERMAL MANAGEMENT SYSTEM FOR WIND TURBINE 失效
标题翻译：风力涡轮机热管理系统
公开(公告)号：US20090045628A1
公开(公告)日：2009-02-19
申请号：US12282084
申请日：2007-02-22
申请人： William Erdman , Kevin L. Cousineau
发明人： William Erdman , Kevin L. Cousineau
IPC分类号： H02P9/04
CPC分类号： F03D80/60 , F03D9/25 , F05B2240/131 , F05B2260/205 , Y02E10/725
摘要： A wind turbine includes a wind turbine tower and a power electronic control system located within the wind turbine tower. The power electronic control system includes heat generating components. The heat generating components are directly mounted to the inner surface of the wind turbine tower dissipating the heat generated by the heat generating components directly to the inner surface of the wind turbine tower. In this way, a good thermal conducting path to the entire wind turbine tower is provided. A method for conducting heat generated in electronic equipment housed within a wind turbine tower uses the tower as a heat sink for cooling purposes.
摘要翻译：风力涡轮机包括位于风力涡轮机塔架内的风力涡轮机塔架和功率电子控制系统。电力电子控制系统包括发热部件。发热部件直接安装在风力涡轮机塔架的内表面，将发热部件产生的热量直接耗散到风力涡轮机塔架的内表面。以这种方式，提供了到整个风力涡轮机塔架的良好导热路径。用于传导在风力涡轮机塔架内容纳的电子设备中产生的热量的方法使用该塔作为用于冷却目的的散热器。

8. 发明申请

US20080007121A1 Power system with low voltage ride-through capability 失效
标题翻译：具有低电压穿越能力的电力系统
公开(公告)号：US20080007121A1
公开(公告)日：2008-01-10
申请号：US11729399
申请日：2007-03-27
申请人： William Erdman , Kevin Cousineau , Amir Mikhail
发明人： William Erdman , Kevin Cousineau , Amir Mikhail
IPC分类号： H02J3/18 , F03D9/00 , G05D17/02 , H02J3/30 , H02H7/06
CPC分类号： F03D7/0284 , F03D7/0224 , F03D7/0272 , F03D7/048 , F03D9/25 , F03D9/255 , F03D9/257 , F05B2210/16 , F05B2270/1032 , F05B2270/337 , H02J3/382 , H02J3/386 , H02J3/387 , H02J2003/001 , H02P9/02 , H02P9/04 , H02P9/10 , H02P9/102 , H02P9/105 , H02P9/107 , H02P2101/10 , H02P2101/15 , Y02E10/723 , Y02E10/725 , Y02E10/763 , Y02E20/16 , Y10T307/522 , Y10T307/62 , Y10T307/625 , Y10T307/631 , Y10T307/636 , Y10T307/718
摘要： A wind powered turbine with low voltage ride-through capability. An inverter is connected to the output of a turbine generator. The generator output is conditioned by the inverter resulting in an output voltage and current at a frequency and phase angle appropriate for transmission to a three-phase utility grid. A frequency and phase angle sensor is connected to the utility grid operative during a fault on the grid. A control system is connected to the sensor and to the inverter. The control system output is a current command signal enabling the inverter to put out a current waveform, which is of the same phase and frequency as detected by the sensor. The control system synthesizes current waveform templates for all three-phases based on a sensed voltage on one phase and transmits currents to all three-phases of the electrical system based on the synthesized current waveforms.
摘要翻译：具有低电压穿越能力的风力涡轮机。逆变器连接到涡轮发电机的输出端。发电机输出由逆变器调节，导致输出电压和电流在适于传输到三相公用电网的频率和相位角。在电网故障期间，频率和相位角传感器连接到公用电网运行。控制系统连接到传感器和逆变器。控制系统输出是电流指令信号，使得逆变器能够输出与传感器检测到的相位和频率相同的电流波形。控制系统根据一相感应电压对所有三相电流波形模板进行合成，并根据合成电流波形将电流传输到电气系统的所有三相。

9. 发明申请

US20050122083A1 Generator with utility fault ride-through capability 失效
标题翻译：具有实用故障穿越能力的发电机
公开(公告)号：US20050122083A1
公开(公告)日：2005-06-09
申请号：US10981364
申请日：2004-11-03
申请人： William Erdman , Kevin Cousineau , Amir Mikhail
发明人： William Erdman , Kevin Cousineau , Amir Mikhail
IPC分类号： F03D7/02 , F03D7/04 , F03D9/00 , H02H7/06 , H02P9/00 , H02P9/02 , H02P9/04 , H02P11/00
CPC分类号： F03D7/0284 , F03D7/0224 , F03D7/0272 , F03D7/048 , F03D9/25 , F03D9/255 , F03D9/257 , F05B2210/16 , F05B2270/1032 , F05B2270/337 , H02J3/382 , H02J3/386 , H02J3/387 , H02J2003/001 , H02P9/02 , H02P9/04 , H02P9/10 , H02P9/102 , H02P9/105 , H02P9/107 , H02P2101/10 , H02P2101/15 , Y02E10/723 , Y02E10/725 , Y02E10/763 , Y02E20/16 , Y10T307/522 , Y10T307/62 , Y10T307/625 , Y10T307/631 , Y10T307/636 , Y10T307/718
摘要： A wind powered turbine with low voltage ride-through capability. An inverter is connected to the output of a turbine generator. The generator output is conditioned by the inverter resulting in an output voltage and current at a frequency and phase angle appropriate for transmission to a three-phase utility grid. A frequency and phase angle sensor is connected to the utility grid operative during a fault on the grid. A control system is connected to the sensor and to the inverter. The control system output is a current command signal enabling the inverter to put out a current waveform, which is of the same phase and frequency as detected by the sensor. The control system synthesizes current waveform templates for all three-phases based on a sensed voltage on one phase and transmits currents to all three-phases of the electrical system based on the synthesized current waveforms.
摘要翻译：具有低电压穿越能力的风力涡轮机。逆变器连接到涡轮发电机的输出端。发电机输出由逆变器调节，导致输出电压和电流在适于传输到三相公用电网的频率和相位角。在电网故障期间，频率和相位角传感器连接到公用电网运行。控制系统连接到传感器和逆变器。控制系统输出是电流指令信号，使得逆变器能够输出与传感器检测到的相位和频率相同的电流波形。控制系统根据一相感应电压对所有三相电流波形模板进行合成，并根据合成电流波形将电流传输到电气系统的所有三相。

10. 发明授权

US07602075B2 Systems, methods and apparatuses for a wind turbine controller 有权
标题翻译：用于风力涡轮机控制器的系统，方法和装置
公开(公告)号：US07602075B2
公开(公告)日：2009-10-13
申请号：US11773730
申请日：2007-07-05
申请人： William Erdman , Michael Behnke , Ricardo Royo Garcia , Miguel Nunez Polo
发明人： William Erdman , Michael Behnke , Ricardo Royo Garcia , Miguel Nunez Polo
IPC分类号： H02P9/04 , F03D9/00 , F02N11/06 , H02J1/10 , H02J3/38 , H02J7/34 , H02J3/06 , H02J3/46 , H02J1/12 , H02J3/14
CPC分类号： F03D7/042 , F03D7/0224 , F03D7/0284 , F05B2270/107 , F05B2270/32 , F05B2270/604 , Y02E10/723 , Y10T307/305 , Y10T307/313 , Y10T307/328 , Y10T307/461
摘要： The disclosure describes implementations of methods, systems and apparatuses that are configured to facilitate normal operating characteristics for a wind turbine during normal operation, as well as during voltage irregularities. In an implementation, a turbine controller coordinates operating primary turbine systems and ancillary turbine systems during normal operation and during voltage irregularities. During normal operation, the turbine controller coordinates powering both primary and ancillary turbine systems through a power supply. During a detected voltage event, ancillary turbine systems may be transitioned to a having an uninterruptible power supply power these systems. However, the turbine controller coordinates maintaining the power supply as the sole powering device for primary turbine systems despite a voltage irregularity. In some implementations, when the power supply reaches a critical level during a voltage irregularity, a system fault flag is generated and the turbine blades may be driven into a full feather operational position.
摘要翻译：本公开描述了被配置为在正常操作期间以及在电压不均匀期间促进风力涡轮机的正常操作特性的方法，系统和装置的实施方式。在一个实施方案中，涡轮机控制器在正常操作期间和在电压不规则期间协调运行的初级涡轮机系统和辅助涡轮机系统。在正常运行期间，涡轮机控制器通过电源来协调主要和辅助涡轮机系统的供电。在检测到的电压事件期间，辅助涡轮机系统可以转变为具有这些系统的不间断电源功率。然而，涡轮控制器协调维持电源作为主要涡轮机系统的唯一供电装置，尽管电压不均匀。在一些实施方案中，当电源在电压不规则期间达到临界水平时，产生系统故障标志，并且涡轮叶片可以被驱动到全羽的操作位置。

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