专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

81. 发明专利

JP5861152B2 発電制御装置、発電制御方法、及びプログラム有权
标题翻译：发电控制装置，所述发电控制方法，以及程序
公开(公告)号：JP5861152B2
公开(公告)日：2016-02-16
申请号：JP2014140281
申请日：2014-07-08
申请人：石川県
发明人：田村陽一 , 加藤直孝 , 上田芳弘
IPC分类号： F03D9/25 , H02P9/00
CPC分类号： Y02E10/725

82. 发明专利

JP4759032B2 Wind power generation apparatus having a non-contact power transmission means to the rotor unit 有权
标题翻译：空值
公开(公告)号：JP4759032B2
公开(公告)日：2011-08-31
申请号：JP2008234349
申请日：2008-09-12
申请人：アロイス・ヴォベン
发明人：アロイス・ヴォベン
IPC分类号： H02P9/00 , F03D9/25 , H02K19/26 , H02P9/30 , H02P9/38
CPC分类号： H02P9/30 , F03D9/25 , F05B2220/70644 , H02K19/26 , H02P2101/15 , Y02E10/725
摘要： A wind power installation for producing a sinusoidal ac voltage is disclosed. Briefly described, one embodiment comprises a generator having a generator rotor and a generator stator; a rotor unit with rotor blades which are connected to the generator rotor; and a power transmission means for the transmission of electrical power from the non-rotating part of the wind power installation to the rotor unit, the power transmission means having an asynchronous machine whose stator is arranged at the non-rotating part of the wind power installation and whose rotor is arranged at the rotor unit for contactless transmission of electrical power to the rotor unit, and arranged in the non-rotating part of the wind power installation is an inverter for producing an ac voltage having a periodic voltage pulse for feeding the stator of the asynchronous machine.
摘要翻译：公开了一种用于产生正弦交流电压的风力发电装置。简要描述，一个实施例包括具有发电机转子和发电机定子的发电机; 具有转子叶片的转子单元，其连接到发电机转子; 以及用于将电力从风力发电设备的非旋转部分传递到转子单元的动力传递装置，所述动力传递装置具有异步机，其定子布置在风力发电设备的非旋转部分并且其转子布置在转子单元处，用于对转子单元进行电力的非接触式传输，并且布置在风力设备的非旋转部分中的是用于产生具有用于馈送定子的周期性电压脉冲的交流电压的逆变器的异步机。

83. 发明专利

JP2009065829A Wind-power generating system having non-contact power transfer means to rotor unit 有权
标题翻译：具有非接触式动力传递装置的转速单元的风力发电系统
公开(公告)号：JP2009065829A
公开(公告)日：2009-03-26
申请号：JP2008234349
申请日：2008-09-12
申请人： Aloys Wobben , アロイス・ヴォベン
发明人： WOBBEN ALOYS
IPC分类号： H02P9/00 , F03D9/25 , H02K19/26 , H02P9/30 , H02P9/38
CPC分类号： H02P9/30 , F03D9/25 , F05B2220/70644 , H02K19/26 , H02P2101/15 , Y02E10/725
摘要： PROBLEM TO BE SOLVED: To provide a wind-power generating system capable of improving metallic fatigue, noise and low efficiency caused during power transfer, so as to generate a sine-wave AC voltage. SOLUTION: The wind-power generating system is equipped with a generator having a rotor 7 and a stator 5, the rotor 7 having a blade connected to an armature, and a power-transfer means for transferring an electric power from the non-rotating unit of the wind-power generating system to the rotor 7. The power-transfer means has an asynchronous machine for surely performing a non-contact power transfer to the rotor 7, its stator 5 is formed in the non-rotating unit of the wind-power generating system, and its armature 6 is formed in the rotor 7. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够改善在功率传递期间引起的金属疲劳，噪声和低效率的风力发电系统，以产生正弦波AC电压。解决方案：风力发电系统配备有具有转子7和定子5的发电机，转子7具有连接到电枢的叶片，以及用于从非电动机转移电力的动力传递装置风力发电系统的旋转单元传递到转子7.动力传递装置具有用于可靠地对转子7进行非接触动力传递的异步机，其定子5形成在转子7的非旋转单元中风力发电系统及其电枢6形成在转子7中。版权所有（C）2009，JPO＆INPIT

84. 发明专利

JP4231410B2 Wind power generation apparatus having a non-contact power transmission means to the rotor unit 有权
标题翻译：空值
公开(公告)号：JP4231410B2
公开(公告)日：2009-02-25
申请号：JP2003541130
申请日：2002-09-04
申请人：アロイス・ヴォベン
发明人：アロイス・ヴォベン
IPC分类号： H02P9/00 , F03D9/25 , H02K19/26 , H02P9/30 , H02P9/38
CPC分类号： H02P9/30 , F03D9/25 , F05B2220/70644 , H02K19/26 , H02P2101/15 , Y02E10/725
摘要： A wind power installation for producing a sinusoidal ac voltage is disclosed. Briefly described, one embodiment comprises a generator having a generator rotor and a generator stator; a rotor unit with rotor blades which are connected to the generator rotor; and a power transmission means for the transmission of electrical power from the non-rotating part of the wind power installation to the rotor unit, the power transmission means having an asynchronous machine whose stator is arranged at the non-rotating part of the wind power installation and whose rotor is arranged at the rotor unit for contactless transmission of electrical power to the rotor unit, and arranged in the non-rotating part of the wind power installation is an inverter for producing an ac voltage having a periodic voltage pulse for feeding the stator of the asynchronous machine.
摘要翻译：公开了一种用于产生正弦交流电压的风力发电装置。简要描述，一个实施例包括具有发电机转子和发电机定子的发电机; 具有转子叶片的转子单元，其连接到发电机转子; 以及用于将电力从风力发电设备的非旋转部分传递到转子单元的动力传递装置，所述动力传递装置具有异步机，其定子布置在风力发电设备的非旋转部分并且其转子布置在转子单元处，用于对转子单元进行电力的非接触式传输，并且布置在风力设备的非旋转部分中的是用于产生具有用于馈送定子的周期性电压脉冲的交流电压的逆变器的异步机。

85. 发明专利

JP2007124898A Wind energy plant operation method 有权
标题翻译：风力发电厂操作方法
公开(公告)号：JP2007124898A
公开(公告)日：2007-05-17
申请号：JP2006351213
申请日：2006-12-27
申请人： Aloys Wobben , アロイス・ヴォベン
发明人： WOBBEN ALOYS
IPC分类号： F03D7/04 , H02J3/38 , F03D9/25 , H02J3/32 , H02J3/42 , H02K11/225 , H02P9/00
CPC分类号： H02J3/38 , F03D9/255 , F03D9/257 , F05B2270/337 , H02J3/16 , H02J3/386 , H02J3/42 , H02K11/225 , Y02E10/72 , Y02E10/763 , Y02E40/34 , Y02E60/721 , Y04S10/126
摘要： PROBLEM TO BE SOLVED: To provide a wind energy plant operation method, having a generator driven by a rotor, in order to supply electric power to an electric network and especially to users connected thereto. SOLUTION: The aim of the invention is the disclosure of a method for operating a wind energy plant and a wind energy plant, or wind park, which, even with varying effective power output, is in the position to reduce or not significantly increase the undesired variations of voltage at a given point in the network in comparison with the situation without (a) wind energy plant(s). The invention further relates to a method for operating a wind energy plant with an electrical generator driven by a rotor, for the supply of electrical power to an electrical network, in particular users connected thereto, characterised in that the phase angle ϕ varies depending on at least one voltage as determined in the network. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种具有由转子驱动的发电机的风力发电厂操作方法，以便向电网，特别是与其连接的用户提供电力。解决方案：本发明的目的是公开一种用于操作风能设备和风力发电厂或风力发电场的方法，风力发电厂或风力发电场即使具有变化的有效功率输出也能够显着降低或不显着与没有（a）风能设备的情况相比，增加了网络中给定点处的电压的不期望的变化。本发明还涉及一种用于利用由转子驱动的发电机来操作风力发电设备的方法，用于向电网络，特别是与其连接的用户的电力供应，其特征在于，相位角φ取决于在网络中确定的至少一个电压。版权所有（C）2007，JPO＆INPIT

86. 发明专利

JP2004537247A Wind power generation apparatus having a ring generator 有权
标题翻译：空值
公开(公告)号：JP2004537247A
公开(公告)日：2004-12-09
申请号：JP2003517448
申请日：2002-06-26
申请人：アロイス・ヴォベン
发明人：アロイス・ヴォベン
IPC分类号： F03D9/25 , H02K3/00 , H02K3/12 , H02K3/28 , H02K3/46 , H02K3/48 , H02K7/18 , H02K15/085 , H02K17/16 , H02K19/34 , F03D9/00 , F03D11/00
CPC分类号： H02K3/14 , F03D9/25 , F05B2220/70642 , H02K3/12 , H02K3/28 , H02K7/1838 , H02K15/085 , H02K2203/15 , Y02E10/725 , Y10T29/49009 , Y10T29/5187 , Y10T29/53143 , Y10T29/53148
摘要： A stator (10) with an inner rotor has grooves (12) on an inner periphery running in an axial direction. The stator is held in a holding device (14) set on a base so as to keep the stator and the grooves at a level that forms a favorable working position. Since the stator forms part of a ring generator and has a diameter of several meters and correspondingly great weight, the stator runs on rotary bearings (16) and turns so as to bring the operating grooves into a desired position. - Independent claims are also included for a device for producing a stator for a synchronous machine and for a synchronous machine with a rotor and a stator.
摘要翻译：具有内转子的定子（10）在沿轴向行进的内周上具有槽（12）。定子被保持在设置在基座上的保持装置（14）中，以便使定子和槽保持在形成有利工作位置的水平。由于定子构成环形发生器的一部分并且具有几米的直径并且相当大的重量，因此定子在旋转轴承（16）上运行并且转动以使操作槽进入所需位置。还包括用于同步电机的定子的制造装置和具有转子和定子的同步电机的独立权利要求。

87. 发明专利

JP2003189695A WIND ENERGY SYSTEM AND OPERATING METHOD THEREFOR 审中-公开
公开(公告)号：JP2003189695A
公开(公告)日：2003-07-04
申请号：JP2002354769
申请日：2002-12-06
申请人： ABB SCHWEIZ AG
发明人： STEINKE JURGEN
IPC分类号： F03D9/25 , H02J3/36 , H02J3/38 , H02P9/00 , H02P9/48 , F03D9/02
摘要： PROBLEM TO BE SOLVED: To provide a wind energy system wherein, if any rectifier instrument of the system becomes faulty, the other components of the system can be continuously used without interruption. SOLUTION: The wind energy system is constituted so that system comprises at least two generators (2) driven by wind power rotors (1); rectifier instruments (3) which are installed for the individual generators (2) and whose inputs are connected with the relevant generators (2); energy storage circuits (4) which are for the individual rectifier instruments (3) and connected with the outputs of the relevant rectifier instruments (3); a first bus bar system (7) with which the energy storage circuits (4) are connected in parallel; a transmission system (8) connected with the first bus bar system (7); and an electrical circuit network coupling device (15) whose input is connected with the transmission system (8), and which is coupled with an AC voltage supply network through network transformers (16). COPYRIGHT: (C)2003,JPO

88. 发明专利

JP2002528027A 失效
公开(公告)号：JP2002528027A
公开(公告)日：2002-08-27
申请号：JP2000575208
申请日：1999-07-29
IPC分类号： F03D9/25 , H02J3/36 , H02J3/38 , H02M5/45 , H02M7/48
摘要： The invention concerns an electrical energy transmission installation for the transmission of electrical energy from a generator producing a first AC voltage by way of a transmission line into an electrical AC voltage network, comprising a circuit arrangement which converts the first AC voltage produced by the generator into a first DC voltage and feeds it into the transmission line, and a first inverter which is connected to the output of the transmission line and converts the first DC voltage into a second AC voltage and feeds it into the AC voltage network. The particularity of the invention is that the circuit arrangement has a current converter circuit which converts the first AC voltage produced by the generator into a third AC voltage, a first transformer which converts the third AC voltage into a fourth AC voltage, and a first rectifier which converts the fourth AC voltage into the first DC voltage.

89. 发明专利

JP2001526357A 失效
公开(公告)号：JP2001526357A
公开(公告)日：2001-12-18
申请号：JP2000524579
申请日：1998-12-08
IPC分类号： F03D9/25 , F03D80/60 , F03D11/04 , F03D9/00

90. 发明专利

JPS58500531A 失效
公开(公告)号：JPS58500531A
公开(公告)日：1983-04-07
申请号：JP50127082
申请日：1982-04-15
IPC分类号： F03B13/12 , F03D1/02 , F03D3/02 , F03D9/00 , F03D9/25 , F03D9/28 , F03D13/25 , F03D13/40

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式