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公开(公告)号：US08674537B2
公开(公告)日：2014-03-18
申请号：US13418736
申请日：2012-03-13
申请人： Motofumi Tanaka , Hisashi Matsuda , Kunihiko Wada , Hiroyuki Yasui , Shohei Goshima , Naohiko Shimura , Yutaka Ishiwata , Susumu Kinoshita , Tamon Ozaki , Sueyoshi Mizuno , Shinichi Noda
发明人： Motofumi Tanaka , Hisashi Matsuda , Kunihiko Wada , Hiroyuki Yasui , Shohei Goshima , Naohiko Shimura , Yutaka Ishiwata , Susumu Kinoshita , Tamon Ozaki , Sueyoshi Mizuno , Shinichi Noda
IPC分类号： F03D9/02
CPC分类号： F03D7/0256 , F03D7/022 , F03D80/00 , F05B2240/30 , H05H1/2406 , Y02E10/721 , Y02E10/723
摘要： A wind power generation system 10 of an embodiment includes a rotor 40 having blades 42, an airflow generation device 60 provided in a leading edge of each of the blades 42 and having a first electrode 61 and a second electrode 62 which are separated via a dielectric, a discharge power supply 65 applying a voltage between the electrodes of the airflow generation device 60, and a control unit 110 controlling the discharge power supply 65. The control unit 110 controls the voltage to perform pulse modulation so that the value of a relational expression fC/U is 0.1 or larger and 9 or smaller where f is a pulse modulation frequency of the voltage, C is a chord length of the blades 42, and U is a relative velocity combining a peripheral velocity of the blades 42 and a wind velocity, so as to generate plasma induced flow.
摘要翻译： 一个实施例的风力发电系统10包括具有叶片42的转子40，设置在每个叶片42的前缘中的气流发生装置60，并且具有通过电介质分离的第一电极61和第二电极62 ，在气流发生装置60的电极之间施加电压的放电电源65和控制放电电源65的控制单元110.控制单元110控制电压进行脉冲调制，使得关系式 fC / U为0.1以上且9以下，f是电压的脉冲调制频率，C是叶片42的弦长，U是组合叶片42的圆周速度的相对速度和风速 ，以产生等离子体感应流。
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公开(公告)号：US20120280501A1
公开(公告)日：2012-11-08
申请号：US13462041
申请日：2012-05-02
申请人： Motofumi Tanaka , Hisashi Matsuda , Kunihiko Wada , Hiroyuki Yasui , Shohei Goshima , Naohiko Shimura , Yutaka Ishiwata , Susumu Kinoshita , Tamon Ozaki , Sueyoshi Mizuno , Shinichi Noda , Toshiki Osako , Toshimasa Yamada
发明人： Motofumi Tanaka , Hisashi Matsuda , Kunihiko Wada , Hiroyuki Yasui , Shohei Goshima , Naohiko Shimura , Yutaka Ishiwata , Susumu Kinoshita , Tamon Ozaki , Sueyoshi Mizuno , Shinichi Noda , Toshiki Osako , Toshimasa Yamada
IPC分类号： H02P9/04
CPC分类号： F03D7/022 , F03D7/0256 , F03D17/00 , F03D80/00 , F05B2270/304 , F05B2270/327 , F05B2270/335 , H05H1/2406 , Y02E10/721 , Y02E10/722 , Y02E10/723
摘要： A wind power generation system 10 of an embodiment includes a rotor 40 having a hub 41 and blades 42, a nacelle 31 pivotally supporting the rotor 40, a tower 30 supporting the nacelle 31, an airflow generation device 60 provided in a leading edge of each of the blades 42 and having a first electrode 61 and a second electrode 62 which are separated via a dielectric, and a discharge power supply 65 capable of applying a voltage between the electrodes of the airflow generation device 60. Further, the system includes a measurement device detecting information related to at least one of output in the wind power generation system 10, torque in the rotor 40 and a rotation speed of the blades 42, and a control unit 110 controlling the discharge power supply 65 based on an output from the measurement device.
摘要翻译： 一个实施例的风力发电系统10包括具有轮毂41和叶片42的转子40，枢转地支撑转子40的机舱31，支撑机舱31的塔架30，设置在每个的前缘的气流产生装置60 并且具有通过电介质分离的第一电极61和第二电极62以及能够在气流发生装置60的电极之间施加电压的放电电源65.此外，该系统包括测量 与风力发电系统10的输出中的至少一个相关的装置检测信息，转子40的转矩和叶片42的转速以及基于测量的输出来控制放电用电源65的控制部110 设备。
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公开(公告)号：US08890347B2
公开(公告)日：2014-11-18
申请号：US13462041
申请日：2012-05-02
申请人： Motofumi Tanaka , Hisashi Matsuda , Kunihiko Wada , Hiroyuki Yasui , Shohei Goshima , Naohiko Shimura , Yutaka Ishiwata , Susumu Kinoshita , Tamon Ozaki , Sueyoshi Mizuno , Shinichi Noda , Toshiki Osako , Toshimasa Yamada
发明人： Motofumi Tanaka , Hisashi Matsuda , Kunihiko Wada , Hiroyuki Yasui , Shohei Goshima , Naohiko Shimura , Yutaka Ishiwata , Susumu Kinoshita , Tamon Ozaki , Sueyoshi Mizuno , Shinichi Noda , Toshiki Osako , Toshimasa Yamada
CPC分类号： F03D7/022 , F03D7/0256 , F03D17/00 , F03D80/00 , F05B2270/304 , F05B2270/327 , F05B2270/335 , H05H1/2406 , Y02E10/721 , Y02E10/722 , Y02E10/723
摘要： A wind power generation system 10 of an embodiment includes a rotor 40 having a hub 41 and blades 42, a nacelle 31 pivotally supporting the rotor 40, a tower 30 supporting the nacelle 31, an airflow generation device 60 provided in a leading edge of each of the blades 42 and having a first electrode 61 and a second electrode 62 which are separated via a dielectric, and a discharge power supply 65 capable of applying a voltage between the electrodes of the airflow generation device 60. Further, the system includes a measurement device detecting information related to at least one of output in the wind power generation system 10, torque in the rotor 40 and a rotation speed of the blades 42, and a control unit 110 controlling the discharge power supply 65 based on an output from the measurement device.
摘要翻译： 一个实施例的风力发电系统10包括具有轮毂41和叶片42的转子40，枢转地支撑转子40的机舱31，支撑机舱31的塔架30，设置在每个的前缘的气流产生装置60 并且具有通过电介质分离的第一电极61和第二电极62以及能够在气流发生装置60的电极之间施加电压的放电电源65.此外，该系统包括测量 与风力发电系统10的输出中的至少一个相关的装置检测信息，转子40的转矩和叶片42的转速以及基于测量的输出来控制放电用电源65的控制部110 设备。
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公开(公告)号：US20120280500A1
公开(公告)日：2012-11-08
申请号：US13418736
申请日：2012-03-13
申请人： Motofumi TANAKA , Hisashi Matsuda , Kunihiko Wada , Hiroyuki Yasui , Shohei Goshima , Naohiko Shimura , Yutaka Ishiwata , Susumu Kinoshita , Tamon Ozaki , Sueyoshi Mizuno , Shinichi Noda
发明人： Motofumi TANAKA , Hisashi Matsuda , Kunihiko Wada , Hiroyuki Yasui , Shohei Goshima , Naohiko Shimura , Yutaka Ishiwata , Susumu Kinoshita , Tamon Ozaki , Sueyoshi Mizuno , Shinichi Noda
IPC分类号： H02P9/04
CPC分类号： F03D7/0256 , F03D7/022 , F03D80/00 , F05B2240/30 , H05H1/2406 , Y02E10/721 , Y02E10/723
摘要： A wind power generation system 10 of an embodiment includes a rotor 40 having blades 42, an airflow generation device 60 provided in a leading edge of each of the blades 42 and having a first electrode 61 and a second electrode 62 which are separated via a dielectric, a discharge power supply 65 applying a voltage between the electrodes of the airflow generation device 60, and a control unit 110 controlling the discharge power supply 65. The control unit 110 controls the voltage to perform pulse modulation so that the value of a relational expression fC/U is 0.1 or larger and 9 or smaller where f is a pulse modulation frequency of the voltage, C is a chord length of the blades 42, and U is a relative velocity combining a peripheral velocity of the blades 42 and a wind velocity, so as to generate plasma induced flow.
摘要翻译： 一个实施例的风力发电系统10包括具有叶片42的转子40，设置在每个叶片42的前缘中的气流发生装置60，并且具有通过电介质分离的第一电极61和第二电极62 ，在气流发生装置60的电极之间施加电压的放电电源65和控制放电电源65的控制单元110.控制单元110控制电压进行脉冲调制，使得关系式 fC / U为0.1以上且9以下，f是电压的脉冲调制频率，C是叶片42的弦长，U是组合叶片42的圆周速度的相对速度和风速 ，以产生等离子体感应流。
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公开(公告)号：US08853896B2
公开(公告)日：2014-10-07
申请号：US13646349
申请日：2012-10-05
申请人： Yoshio Morisaki , Sueyoshi Mizuno , Shinichi Noda
发明人： Yoshio Morisaki , Sueyoshi Mizuno , Shinichi Noda
摘要： A rotating electrical machine includes a stator and a rotor both accommodate in a frame, on which is mounted a control case to house a drive unit including an inverter. In the machine, the control case has a vibration suppression structure that suppresses vibration of the control case. The vibration suppression structure includes honeycombed ribs formed integrally with a wall surface of the control case.
摘要翻译： 旋转电机包括定子和转子，两者都容纳在框架中，其上安装有控制壳体以容纳包括逆变器的驱动单元。 在机器中，控制箱具有抑制控制箱的振动的振动抑制结构。 振动抑制结构包括与控制壳体的壁表面一体形成的蜂窝肋。
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公开(公告)号：US20130026866A1
公开(公告)日：2013-01-31
申请号：US13646349
申请日：2012-10-05
申请人： Yoshio Morisaki , Sueyoshi Mizuno , Shinichi Noda
发明人： Yoshio Morisaki , Sueyoshi Mizuno , Shinichi Noda
IPC分类号： H02K5/24
摘要： A rotating electrical machine has a stator and a rotor both accommodated in a frame, on which is mounted a control case to house a drive unit including an inverter. In the machine, the control case has a vibration suppression structure that suppresses vibration of the control case or adjusts a natural vibration frequency of the control case.
摘要翻译： 旋转电机具有定子和转子，两者均容纳在框架中，其上安装有控制壳体以容纳包括逆变器的驱动单元。 在机器中，控制壳体具有抑制控制壳体的振动或调整控制壳体的固有振动频率的振动抑制结构。
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公开(公告)号：US20130247671A1
公开(公告)日：2013-09-26
申请号：US13613398
申请日：2012-09-13
申请人： Kohichi Nakayama , Kenji Osaki , Hisashi Matsuda , Hitoshi Sakakida , Toshio Hirano , Toshiaki Hirate , Sueyoshi Mizuno , Ikuo Saito
发明人： Kohichi Nakayama , Kenji Osaki , Hisashi Matsuda , Hitoshi Sakakida , Toshio Hirano , Toshiaki Hirate , Sueyoshi Mizuno , Ikuo Saito
IPC分类号： G01N29/12
CPC分类号： G01N29/12 , F01D5/16 , F01D21/003 , F05D2220/31 , G01H3/04 , G01H3/10
摘要： According to the embodiment, there is provided a blade vibration measuring apparatus, having, a contactless displacement 5 sensor which outputs a displacement measurement signal as measuring a displacement of a turbine moving blade in a rotation axis direction, a blade top position identifying device which outputs a blade top position identification signal to identify a top position based on a distance between the contactless displacement sensor 10 and the top position of the turbine moving blade as receiving the displacement measurement signal output from the contactless displacement sensor, and a blade vibration calculating device which calculates vibration amplitude and a vibration frequency of the turbine moving blade based on temporal variation of the distance 15 between the contactless displacement sensor and the top position of the turbine moving blade as receiving the blade top position identification signal output from the blade top position identifying device.
摘要翻译： 根据本实施方式，提供一种叶片振动测定装置，具有：非旋转位移传感器，其输出作为测量涡轮机动叶片在旋转轴方向上的位移的位移测量信号;叶片顶部位置识别装置，其输出 叶片顶部位置识别信号，用于在接收从非接触位移传感器输出的位移测量信号时基于非接触位移传感器10与涡轮机动叶片的顶部位置之间的距离来识别顶部位置;以及叶片振动计算装置， 基于从叶片顶部位置识别装置输出的叶片顶部位置识别信号，基于非接触位移传感器和涡轮机动叶片的顶部位置之间的距离15的时间变化来计算涡轮机动叶片的振动振幅和振动频率 。
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公开(公告)号：US09057682B2
公开(公告)日：2015-06-16
申请号：US13613398
申请日：2012-09-13
申请人： Kohichi Nakayama , Kenji Osaki , Hisashi Matsuda , Hitoshi Sakakida , Toshio Hirano , Toshiaki Hirate , Sueyoshi Mizuno , Ikuo Saito
发明人： Kohichi Nakayama , Kenji Osaki , Hisashi Matsuda , Hitoshi Sakakida , Toshio Hirano , Toshiaki Hirate , Sueyoshi Mizuno , Ikuo Saito
CPC分类号： G01N29/12 , F01D5/16 , F01D21/003 , F05D2220/31 , G01H3/04 , G01H3/10
摘要： According to the embodiment, there is provided a blade vibration measuring apparatus, having, a contactless displacement sensor which outputs a displacement measurement signal as measuring a displacement of a turbine moving blade in a rotation axis direction, a blade top position identifying device which outputs a blade top position identification signal to identify a top position based on a distance between the contactless displacement sensor and the top position of the turbine moving blade as receiving the displacement measurement signal output from the contactless displacement sensor, and a blade vibration calculating device which calculates vibration amplitude and a vibration frequency of the turbine moving blade based on temporal variation of the distance between the contactless displacement sensor and the top position of the turbine moving blade as receiving the blade top position identification signal output from the blade top position identifying device.
摘要翻译： 根据本实施方式，提供一种叶片振动测量装置，具有：无级位移传感器，其输出测定涡轮机动叶片沿旋转轴方向的位移的位移测量信号;叶片顶部位置识别装置，其输出 叶片顶部位置识别信号，用于当接收从非接触位移传感器输出的位移测量信号时基于无接触位移传感器和涡轮机动叶片的顶部位置之间的距离来识别顶部位置;以及叶片振动计算装置，其计算振动 基于从叶片顶部位置识别装置输出的叶片顶部位置识别信号，基于非接触位移传感器与涡轮机动叶片的顶部位置之间的距离的时间变化，涡轮机动叶片的振幅和振动频率。
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9.发明授权Inspection apparatus for inspecting performance of structure by inserting measuring element through gap formed therein 失效用于通过在其中形成的间隙插入测量元件来检查结构性能的检查装置
公开(公告)号：US5969531A
公开(公告)日：1999-10-19
申请号：US811961
申请日：1997-03-05
申请人： Shin Murakami , Tadashi Munakata , Norihito Togashi , Satoshi Suzuki , Sueyoshi Mizuno , Yoshikata Kobayashi , Satoshi Irie , Masanori Sotodate , Katsune Zaitsu , Shinji Takahashi , Hideyuki Shimada
发明人： Shin Murakami , Tadashi Munakata , Norihito Togashi , Satoshi Suzuki , Sueyoshi Mizuno , Yoshikata Kobayashi , Satoshi Irie , Masanori Sotodate , Katsune Zaitsu , Shinji Takahashi , Hideyuki Shimada
IPC分类号： F16H19/02 , G01M3/16 , G01N27/24 , G01R27/26 , G01R31/06 , G01R31/34 , H02K11/00 , H02K15/02
CPC分类号： G01R31/346 , G01R31/34
摘要： The inspection apparatus for inspecting performance of a structure such as stator windings of an electric rotating machine of the invention comprises a probe including a measuring element, an arm unit and a cylinder face circumferential moving apparatus. The arm unit has an arm link section supporting the probe (mainly comprising a leading end link assembly and an arm posture keeping mechanism), an arm housing section (mainly comprising a guide rail) regarding driving of this arm link section, and an arm driving mechanism. The arm driving mechanism causes the leading end link assembly to project from the guide rail at an angle toward a measuring position side of the stator windings relative to the axial direction of the rotor unit, while causing the arm link section to travel along the guide rail. The arm posture keeping mechanism is provided with a link wire and a spring, and maintains a straight arm posture of the leading end link assembly after projection from the guide rail.
摘要翻译： 用于检查本发明的旋转电机的定子绕组等结构的性能的检查装置包括具有测量元件，臂单元和气缸面圆周移动装置的探针。 臂单元具有支撑探针（主要包括前端连杆组件和臂姿态保持机构）的臂连杆部分，关于该臂连杆部分的驱动的臂容纳部（主要包括导轨）和臂驱动 机制。 臂驱动机构使得前端连杆组件相对于转子单元的轴向以一定角度向定子绕组的测量位置侧突出，同时使臂连杆部沿着导轨行进 。 臂姿态保持机构设置有连接线和弹簧，并且在从导轨突出之后保持前端连杆组件的直臂姿势。
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公开(公告)号：US5032775A
公开(公告)日：1991-07-16
申请号：US533456
申请日：1990-06-05
CPC分类号： G05D1/024 , B08B3/024 , G05D1/0219 , A47L2201/04 , G05D1/0244 , G05D1/0255 , G05D1/027 , G05D1/0272 , G05D2201/0203
摘要： A control apparatus for controlling a plane working robot comprise a running unit for running on a plane surface, a steering unit for steering the running unit in a predetermined direction, a working unit for performing predetermined plane working such as cleaning, and a detecting unit for detecting information about running direction and distance of the robot and an obstacle on the plane surface, thus permitting the working robot to take an optimum running path while avoiding an obstacle on the basis of sensor outputs from the detecting unit. This control apparatus comprises a working information setting element for setting a working area where the plane working is conducted, and for setting an optimum working running path within the set working area in accordance with a predetermined algorithm, and a working control element for controlling the running unit and the steering unit so that the running unit allows the robot to run along the working running path set by the working information setting element, and for controlling the working unit so that the robot conducts a predetermined work during running.
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