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51. 发明申请

US20050207890A1 Wind turbine provided with a controller for adjusting active annular plane area and the operating method thereof 审中-公开
公开(公告)号：US20050207890A1
公开(公告)日：2005-09-22
申请号：US11123141
申请日：2005-05-06
申请人： Masaaki Shibata , Yoshiyuki Hayashi , Toyoaki Furukawa , Yuuji Yatomi , Eiji Kato , Yoshinari Teramoto , Hisao Miyake , Koshi Hayakawa
发明人： Masaaki Shibata , Yoshiyuki Hayashi , Toyoaki Furukawa , Yuuji Yatomi , Eiji Kato , Yoshinari Teramoto , Hisao Miyake , Koshi Hayakawa
IPC分类号： F03D7/02 , F03D1/00
CPC分类号： F03D7/0236 , F05B2240/3121 , F05B2240/313 , F05B2270/32 , F05B2270/332 , Y02E10/721 , Y02E10/723 , Y10S415/905
摘要： A wind turbine which varies an active annular plane area by composing such that blades are attached to a cylindrical rotor movable in the radial direction of the rotor, the blades being reciprocated in the radial direction by means of a blade shifting mechanism connected to the root of each blade, or the blade itself is divided so that the outer one of the divided blade is movable in the radial direction. With the construction, the wind turbine can be operated with a maximum output within the range of evading fatigue failure of the blades and rotor by adjusting the active annular plane area in accordance with wind speed.

52. 发明申请

US20050207889A1 Wind turbine provided with a controller for adjusting active annular plane area and the operating method thereof 失效
公开(公告)号：US20050207889A1
公开(公告)日：2005-09-22
申请号：US11123135
申请日：2005-05-06
申请人： Masaaki Shibata , Yoshiyuki Hayashi , Toyoaki Furukawa , Yuuji Yatomi , Eiji Kato , Yoshinari Teramoto , Hisao Miyake , Koshi Hayakawa
发明人： Masaaki Shibata , Yoshiyuki Hayashi , Toyoaki Furukawa , Yuuji Yatomi , Eiji Kato , Yoshinari Teramoto , Hisao Miyake , Koshi Hayakawa
IPC分类号： F03D7/02 , F03D1/00
CPC分类号： F03D7/0236 , F05B2240/3121 , F05B2240/313 , F05B2270/32 , F05B2270/332 , Y02E10/721 , Y02E10/723 , Y10S415/905
摘要： A wind turbine which varies an active annular plane area by composing such that blades are attached to a cylindrical rotor movable in the radial direction of the rotor, the blades being reciprocated in the radial direction by means of a blade shifting mechanism connected to the root of each blade, or the blade itself is divided so that the outer one of the divided blade is movable in the radial direction. With the construction, the wind turbine can be operated with a maximum output within the range of evading fatigue failure of the blades and rotor by adjusting the active annular plane area in accordance with wind speed.

53. 发明授权

US06830436B2 Wind turbine provided with nacelle 失效
标题翻译：风轮机配有机舱
公开(公告)号：US06830436B2
公开(公告)日：2004-12-14
申请号：US10370073
申请日：2003-02-21
申请人： Masaaki Shibata , Toyoaki Furukawa , Yoshiyuki Hayashi , Eiji Kato
发明人： Masaaki Shibata , Toyoaki Furukawa , Yoshiyuki Hayashi , Eiji Kato
IPC分类号： F04D2938
CPC分类号： F03D1/065 , F03D1/0641 , F05B2240/30 , F05B2250/11 , F05B2250/13 , F05B2250/181 , F05B2250/183 , F05B2260/96 , F05B2280/1021 , F05B2280/10304 , F05B2280/1071 , F05C2201/021 , F05C2201/0412 , F05C2201/0448 , F05C2201/903 , Y02E10/721 , Y02E10/726
摘要： The blade structure of a wind turbine which has enough strength for sporadic large load and increased durability. The blade can be formed into a thinner blade profile, with which blade performance is improved, increased efficiency of the wind turbine is attainable, and the noise induced by Karman vortex street is reduced. The blade is made of metal and formed into a one-piece blade or a split-type blade consisting of a main blade body made of metal and a rear end member made of metal other than that of the main blade body, the rear end member being fixed to the rear end of the main blade body, dentation being formed in the trailing edge part of the blade along the length thereof, the dentation being shaped in a serration of triangular teeth, of trapezoidal teeth, or of sawteeth, the ratio(h/&dgr;) of the tooth height h to the thickness &dgr; of the boundary layer developed on the surface of the blade is: h/&dgr;=1.0˜10.0, and the ratio (h/p) of the tooth height h to the pitch p is: h/p=0.5˜5.0.
摘要翻译：风力涡轮机的叶片结构，其具有足够的强度用于零星大负载和增加的耐用性。叶片可以形成为更薄的叶片轮廓，叶片性能得到改善，风力涡轮机的效率提高，并且由卡门涡街引起的噪声降低。叶片由金属制成并形成为由金属制的主叶片主体和除了主叶片主体以外的金属制成的后端部件构成的单件叶片或分割型叶片，后端部件固定在主叶片本体的后端，齿形沿其长度形成在叶片的后缘部分中，齿形被成形为三角形齿，梯形齿或锯齿的锯齿形，该比（ h /δ= 1.0〜10.0，齿高h与间距的比（h / p）为h / delta = 1.0〜10.0， p为：h / p = 0.5〜5.0。

54. 发明授权

US5071749A Glycopetide antibiotic PA-45052-B 失效
标题翻译： GLYCOPETIDE抗生素PA-45052-B
公开(公告)号：US5071749A
公开(公告)日：1991-12-10
申请号：US174449
申请日：1988-03-25
申请人： Eiji Kondo , Yoshimi Kawamura , Naoki Tsuji , Koichi Matsumoto , Masaaki Kobayashi , Toshiyuki Kamigauchi , Yoshiyuki Hayashi , Takao Konishi
发明人： Eiji Kondo , Yoshimi Kawamura , Naoki Tsuji , Koichi Matsumoto , Masaaki Kobayashi , Toshiyuki Kamigauchi , Yoshiyuki Hayashi , Takao Konishi
IPC分类号： C07K9/00 , C12P21/04
CPC分类号： C07K9/008
摘要： Glycopeptide antibiotics PA-45052 which are produced by Nocardia orientalis PA-45052, show potent activity against gram-positive bacteria, especially against methicillin-resistant bacteria, and stimulate growth of animals.

55. 发明授权

US08694268B2 Device and method of adjusting curtailment strategy for wind turbine, and program 有权
标题翻译：调整风力发电机组削减策略的设备及方法及程序
公开(公告)号：US08694268B2
公开(公告)日：2014-04-08
申请号：US12934081
申请日：2009-07-10
申请人： Kai Karikomi , Shigeto Hirai , Yoshiyuki Hayashi
发明人： Kai Karikomi , Shigeto Hirai , Yoshiyuki Hayashi
IPC分类号： G01B3/44
CPC分类号： F03D7/0292 , F05B2270/1095 , F05B2270/331 , F05B2270/332 , Y02E10/723
摘要： An object is to suppress reduction of energy production as much as possible while ensuring an expected lifetime. There is provided a device of adjusting a curtailment strategy for a wind turbine, the device including: a fatigue equivalent load calculation unit that calculates a fatigue equivalent load for evaluating a fatigue damage of the wind turbine in a predetermined time period by using load data of the wind turbine; and a setting value update unit that compares the fatigue equivalent load with a reference load determined by an expected lifetime of the wind turbine, and, when a difference between the fatigue equivalent load and the reference load exceeds a predetermined threshold value, updates the condition setting value for the curtailment that is currently employed according to the difference.
摘要翻译：目的是尽可能地抑制能源生产的减少，同时确保预期的使用寿命。提供了一种调整风力涡轮机的限制策略的装置，该装置包括：疲劳等效载荷计算单元，其通过使用负载数据计算在预定时间段内评估风力涡轮机的疲劳损伤的疲劳等效载荷风力发电机; 以及设定值更新单元，其将疲劳等效负荷与由所述风力涡轮机的预期寿命确定的基准负荷进行比较，并且当所述疲劳等效负荷与所述基准负载之间的差超过预定阈值时，更新所述条件设定根据差异目前使用的削减价值。

56. 发明授权

US08299643B2 Wind turbine generator, active damping method thereof, and windmill tower 有权
标题翻译：风力发电机，主动阻尼法，风车塔
公开(公告)号：US08299643B2
公开(公告)日：2012-10-30
申请号：US13220121
申请日：2011-08-29
申请人： Tsuyoshi Wakasa , Kazunari Ide , Yoshiyuki Hayashi , Masaaki Shibata
发明人： Tsuyoshi Wakasa , Kazunari Ide , Yoshiyuki Hayashi , Masaaki Shibata
IPC分类号： F03D9/00 , H02P9/04
CPC分类号： F03D7/0224 , F03D7/0296 , F03D7/043 , F03D9/25 , F05B2260/71 , F05B2260/74 , F05B2260/821 , F05B2260/96 , F05B2270/1021 , F05B2270/309 , F05B2270/334 , F05B2270/404 , F05B2270/807 , Y02B10/30 , Y02E10/723
摘要： A wind turbine generator, an active damping method thereof, and a windmill tower in which vibrations of the wind turbine generator itself or the windmill tower can be reduced at low cost are provided. The acceleration due to vibrations of a nacelle is detected with an accelerometer attached to the nacelle. In an active damping unit, a pitch angle of windmill blades for generating a thrust on the windmill blades so as to cancel out the vibrations of the nacelle is calculated on the basis of the acceleration, and the pitch angle is output as a blade-pitch-angle command δθ* for damping. On the other hand, in a pitch-angle control unit, a pitch angle of the windmill blades for controlling the output to be a predetermined value is calculated, and the pitch angle is output as a blade-pitch-angle command θ* for output control. The blade-pitch-angle command δθ* for damping is combined with the blade-pitch-angle command θ* for output control using a subtracter. The pitch angle of the windmill blades is controlled on the basis of the resulting blade-pitch-angle command after combining.
摘要翻译：提供了一种风力发电机，其主动阻尼方法和风车塔，其中可以以低成本降低风力涡轮发电机本身或风车塔的振动。由于机舱的振动引起的加速度是用连接到机舱的加速度计来检测的。在主动阻尼单元中，基于加速度计算用于在风车叶片上产生推力以抵消机舱振动的风车叶片的俯仰角，并且俯仰角作为叶片间距输出角度指令δ＆thetas; *用于阻尼。另一方面，在俯仰角控制单元中，计算用于将输出控制为规定值的风车叶片的俯仰角，作为桨距角度指令输出俯仰角; * 输出控制。用于阻尼的叶片桨距角度指令δ与叶片桨距角度指令组合; *用于使用减法器进行输出控制。在组合之后，基于所得到的叶片间距角命令来控制风车叶片的俯仰角。

57. 发明授权

US08277167B2 Wind turbine operating apparatus and operating method 有权
标题翻译：风力发电机运行装置及运行方式
公开(公告)号：US08277167B2
公开(公告)日：2012-10-02
申请号：US11979884
申请日：2007-11-09
申请人： Masaaki Shibata , Toyoaki Furukawa , Yoshiyuki Hayashi , Yuuji Yatomi , Kazuhisa Tsutsumi
发明人： Masaaki Shibata , Toyoaki Furukawa , Yoshiyuki Hayashi , Yuuji Yatomi , Kazuhisa Tsutsumi
IPC分类号： F03D7/04
CPC分类号： F03D7/0208 , F03D7/0204 , F03D7/0244 , F03D7/0268 , F03D7/0276 , F03D7/042 , F03D9/11 , F03D9/25 , F03D9/30 , F03D9/32 , F03D13/20 , F03D80/00 , Y02E10/723
摘要： An apparatus and a method for operating a wind turbine capable of preventing the occurrence of damage of the blades by evading excessive irregular loads from acting on the blades in the slanting direction in the event of power failure when strong wind blows, are provided.The operating method of a wind turbine having a support 106 standing erect on the ground or on a ship; a wind turbine 100A with a nacelle 102 supported for swivel movement in a horizontal plane, a rotor 105 having a plurality of blades 101 and being rotated by wind force acting on the blades 101, and a generator being contained in the nacelle and connected to the rotor 105; a rotation driving mechanism 4 for swiveling the wind turbine 100A; and a brake device for controlling the rotation of the wind turbine comprises the step of: rotating the wind turbine to naturally follow the direction of wind in a state that the rotor is positioned in a downwind position when one of signals of abnormality in the generator or abnormality of undue load of wind to the blades is detected.
摘要翻译：提供了一种用于操作风力涡轮机的装置和方法，其能够通过在强风吹动时在电力故障的情况下避免过大的不规则负载在倾斜方向上作用在叶片上来防止叶片的损坏。具有直立在地面或船上的支架106的风力涡轮机的操作方法; 风力涡轮机100A，其具有被支撑用于在水平面中旋转运动的机舱102;具有多个叶片101的转子105，并且通过作用在叶片101上的风力旋转;以及发电机，该发电机被容纳在机舱中并连接到转子105; 用于使风力涡轮机100A旋转的旋转驱动机构4; 以及用于控制风力涡轮机的旋转的制动装置包括以下步骤：在发电机中的异常信号之一或发电机的异常信号之一时，使风力涡轮机旋转，以便在转子位于下风向位置的状态下自然地沿着风向运动; 检测到对叶片的不适当负载的异常。

58. 发明授权

US08255173B2 Load measuring apparatus, method, and program 有权
标题翻译：负载测量装置，方法和程序
公开(公告)号：US08255173B2
公开(公告)日：2012-08-28
申请号：US12601313
申请日：2009-04-24
申请人： Hideyasu Fujioka , Yoshiyuki Hayashi
发明人： Hideyasu Fujioka , Yoshiyuki Hayashi
IPC分类号： G06F19/00 , F03D7/04 , H02P9/04
CPC分类号： F03D17/00 , F05B2260/83 , F05B2270/331 , F05B2270/802 , F05B2270/808 , Y02E10/721
摘要： A load is based calibrate on data collected under wide observation conditions and promptly calibrate loads of a plurality of wind turbine blades. A load measuring apparatus is applied to a wind turbine in which a pitch angle of a wind turbine blade is variable. The apparatus includes a sensor for obtaining a distortion of the wind turbine blade; a load calculating unit having a function expressing a relation between the distortion of the wind turbine blade and a load on the wind turbine blade, for obtaining the load on the wind turbine blade by applying to the function the distortion based on measurement data of the sensor; and a calibration unit for calibrating the function based on the measurement data of the sensor obtained in a pitch angle range and a rotational speed range of the wind turbine blade in which a variation between maximum and minimum aerodynamic torques is equal to or less than a predetermined value.
摘要翻译：负载基于在宽观察条件下收集的数据进行校准，并且迅速校准多个风力涡轮机叶片的负载。将负载测量装置应用于其中风力涡轮机叶片的俯仰角可变的风力涡轮机。该装置包括用于获得风力涡轮机叶片变形的传感器; 负载计算单元，其具有表示风力涡轮机叶片的变形与风力涡轮机叶片上的负载之间的关系的函数，用于通过根据该功能应用基于传感器的测量数据的功能获得风力涡轮机叶片上的负载 ; 以及校准单元，用于基于在所述风力涡轮机叶片的俯仰角范围和转速范围内获得的所述传感器的测量数据来校正所述功能，其中所述最大和最小空气动力学转矩之间的变化等于或小于预定的值。

59. 发明授权

US07952215B2 Wind turbine generator, wind turbine generator system, and power generation control method of wind turbine generator 有权
标题翻译：风力发电机组，风力发电机组，风力发电机组发电控制方法
公开(公告)号：US07952215B2
公开(公告)日：2011-05-31
申请号：US12447505
申请日：2008-05-14
申请人： Yoshiyuki Hayashi , Masaaki Shibata
发明人： Yoshiyuki Hayashi , Masaaki Shibata
IPC分类号： F03D13/00
CPC分类号： F03D7/0204 , F03D7/043 , F05B2240/96 , F05B2260/821 , F05B2270/32 , F05B2270/321 , F05B2270/329 , F05B2270/335 , F05B2270/80 , H02P9/00 , H02P2101/15 , H02P2207/01 , H02P2207/05 , Y02E10/721 , Y02E10/723 , Y02E10/725
摘要： To provide a wind turbine generator, a wind turbine generator system, and a power-generation control method of a wind turbine generator that are capable of improving the power-generation capability and reducing the fatigue load on the windmill. A data accumulation unit 25 sequentially accumulates data sets of a generated output power P during operation of the wind turbine generator, an incoming wind speed Ws estimated on the basis of a wind speed measured at the anemometer, and a wind direction deviation, which is the difference between a wind direction θw measured at the anemoscope and the orientation of the nacelle; statistical analysis of the data accumulated is carried out by an analyzing unit 26; a distribution curve corresponding to the wind direction deviation of the generated output power at each incoming wind speed is determined; the wind direction deviation corresponding to the peak of the distribution curve is set as a correction value θd of the anemoscope; the correction value of the anemoscope for each incoming wind speed is stored in the wind-direction correction table 27; the wind direction Vw measured at the anemoscope is corrected with the correction value θd of the anemoscope for each incoming wind speed Ws; and power-generation control is carried out using the corrected wind direction as a control parameter.
摘要翻译：提供能够提高发电能力并降低风车上的疲劳载荷的风力涡轮发电机，风力涡轮发电机系统和风力发电机的发电控制方法。数据累积单元25在风力涡轮发电机的运行期间顺序累积产生的输出功率P的数据组，基于在风速计测量的风速估计的进风风速Ws和风向偏差风向和风向之间的差异; w在风向仪上测量的和机舱的方位; 数据累积的统计分析由分析单元26进行; 确定对应于每个进入风速时产生的输出功率的风向偏差的分布曲线; 对应于分布曲线峰值的风向偏差被设定为风向仪的校正值＆amp; d; d; 每个进风速度的风向仪的校正值存储在风向校正表27中; 风向仪测量的风向Vw用每个进风速度Ws的风向仪的校正值＆amp; 并且使用校正后的风向作为控制参数进行发电控制。

60. 发明申请

US20100087960A1 WIND TURBINE GENERATOR AND YAW DRIVING METHOD FOR WIND TURBINE GENERATOR 有权
标题翻译：风力发电机风力发电机及其驱动方法
公开(公告)号：US20100087960A1
公开(公告)日：2010-04-08
申请号：US12517271
申请日：2008-05-08
申请人： Yoshiyuki Hayashi , Masaaki Shibata
发明人： Yoshiyuki Hayashi , Masaaki Shibata
IPC分类号： F03D7/04 , G06F19/00
CPC分类号： F03D7/042 , F03D7/0204 , F03D7/0224 , F05B2260/96 , F05B2270/1033 , F05B2270/321 , F05B2270/331 , F05B2270/804 , Y02E10/721 , Y02E10/723
摘要： It is an object to make it possible to completely or partially eliminate a yaw driving device and to reduce power consumption in a nacelle. A moment around a wind-turbine tower axis is calculated; an angle command value around the wind-turbine tower axis is calculated by adding a yaw-control command value to a reference command value for canceling out the moment; and a pitch angle command value of each wind turbine blade is set on the basis of the angle command value around the wind-turbine tower axis.
摘要翻译：本发明的目的是使得能够完全或部分地消除偏航驱动装置并且降低机舱中的功率消耗。计算风力涡轮机塔轴周围的时刻; 通过将偏航控制指令值与用于消除时刻的基准指令值相加来计算风力涡轮机塔架轴周围的角度指令值; 并且基于风力涡轮机塔架轴线周围的角度指令值来设定每个风力涡轮机叶片的俯仰角指令值。

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