公开(公告)号：US20160215752A1

公开(公告)日：2016-07-28

申请号：US15001721

申请日：2016-01-20

Applicant: ALSTOM Renewable Technologies

Inventor： Fabrice LOISEAU ,  Vincent LAVAL ,  Maryse FRANCOIS

IPC: F03B15/14 ,  F03B13/26 ,  F03B13/10

CPC classification number: F03B15/14 ,  F03B13/06 ,  F03B13/105 ,  F03B13/264 ,  F03B13/268 ,  F05B2270/328 ,  Y02E10/28 ,  Y02E60/17

Abstract: This method is for controlling a turbine for a hydraulic power plant comprising at least one reservoir, the turbine comprising a hub having several blades. The method includes running the turbine in at least two different operating modes including a direct power-generating mode and an indirect power-generating mode, when a flow of water fills the reservoir or when the reservoir is emptied.

Abstract translation: 该方法用于控制包括至少一个储存器的液压动力装置的涡轮机，该涡轮机包括具有多个叶片的轮毂。 该方法包括当水流填充储存器或当储存器被排空时，以至少两种不同的操作模式运行涡轮机，包括直接发电模式和间接发电模式。

公开(公告)号：US09382719B2

公开(公告)日：2016-07-05

申请号：US14475012

申请日：2014-09-02

Applicant: ALSTOM Renewable Technologies

Inventor： Lucas Chabert ,  Francois Czerwinski

IPC: E04G1/36 ,  E04G3/24 ,  E04G5/04 ,  E04G1/24 ,  E04G1/28 ,  E04G1/34 ,  E02B9/06

CPC classification number: E04G1/36 ,  E02B9/06 ,  E04G1/24 ,  E04G1/28 ,  E04G1/34 ,  E04G1/362 ,  E04G3/246 ,  E04G5/046 ,  E04G2003/283 ,  Y10T29/49716

Abstract: This platform provides access to a hydraulic machine via a suction tube. This hydraulic machine belongs to an installation for converting hydraulic energy into mechanical or electrical energy, or reciprocally. The platform includes a load-bearing element designed to slide along a longitudinal axis in order to enter an opening in the suction tube, said load-bearing element having an extremity that is designed to be immobilized in the suction tube and floor elements that are placed on the load-bearing element. At least some of the floor elements are articulated with the load-bearing element about axes substantially parallel to the longitudinal axis, while these floor elements can be rotated about these axes between a folded configuration and a deployed configuration and define at least a portion of a floor of the platform.

Abstract translation: 该平台通过吸管可进入液压机。 该液压机属于将液压能转换为机械或电能或相互转换的装置。 平台包括设计成沿着纵向轴线滑动以便进入吸入管中的开口的承载元件，所述承载元件具有被设计成固定在吸入管中的末端和被放置的地板元件 在承重元件上。 至少一些地板元件与承载元件围绕基本上平行于纵向轴线的轴线铰接，而这些地板元件可以在折叠构型和展开构型之间围绕这些轴线旋转并且限定至少一部分 平台的楼层。

公开(公告)号：US20160190901A1

公开(公告)日：2016-06-30

申请号：US14971741

申请日：2015-12-16

Applicant: ALSTOM RENEWABLE TECHNOLOGIES WIND B.V.

Inventor： Stefan KELLER

IPC: H02K15/16 ,  H02K15/06

CPC classification number: H02K15/16 ,  H02K1/274 ,  H02K1/278 ,  H02K1/2786 ,  H02K3/46 ,  H02K15/028 ,  H02K15/03 ,  H02K15/06 ,  H02K21/12 ,  H02K21/22 ,  H02K21/227 ,  H02K35/02 ,  H02K2213/12 ,  Y02E10/725 ,  Y10T29/49009 ,  Y10T29/49012 ,  Y10T29/49069 ,  Y10T29/49073

Abstract: A method of constructing an electrical machine by assembling a first structure (one of a rotor and stator structure) and a second structure (the other of the rotor and stator structure), along with a plurality of first elements (one of a plurality of permanent magnet elements and a plurality of winding elements) and a plurality of second elements (the other plurality of the permanent magnet elements and winding elements). The first elements are attached to a rim of the first structure, and the second elements are attached to the first elements, this attachment being caused by a magnetic attraction. The first structure is assembled with the second structure such that the second elements are positioned for a posterior attachment to a rim of the second structure, and the second elements are attached to the rim of the second structure.

Abstract translation: 一种通过组装第一结构（转子和定子结构中的一个）和第二结构（转子和定子结构中的另一个）来构造电机的方法以及多个第一元件（多个永久 磁性元件和多个绕组元件）和多个第二元件（其它多个永磁体元件和绕组元件）。 第一元件附接到第一结构的边缘，并且第二元件附接到第一元件，该附件由磁吸引力引起。 第一结构与第二结构组装，使得第二元件被定位成用于后连接到第二结构的边缘，并且第二元件附接到第二结构的边缘。

公开(公告)号：US20160094112A1

公开(公告)日：2016-03-31

申请号：US14860616

申请日：2015-09-21

Applicant: ALSTOM RENEWABLE TECHNOLOGIES

Inventor： Adrian BUENO DE SANTIAGO ,  César MUÑIZ CASAIS

IPC: H02K15/03 ,  B29C65/48 ,  H02K7/18 ,  H02K15/12 ,  H02K1/27 ,  B29C70/82 ,  B29C65/56

CPC classification number: H02K15/03 ,  B29C65/48 ,  B29C65/562 ,  B29C70/82 ,  B29K2101/10 ,  B29K2105/203 ,  B29K2705/00 ,  B29K2995/0007 ,  B29K2995/0008 ,  B29L2031/34 ,  H02K1/276 ,  H02K7/1838 ,  H02K15/12 ,  Y02E10/725

Abstract: In a first aspect, a method is provided for manufacturing a permanent magnet module for a generator by using a mold with a resin inlet and a heating system for heating the inside of the mold. The method comprises placing inside the mold a module base with one or more receptacles for receiving permanent magnets, and inserting permanent magnets in the receptacles of the module base. The method further comprises closing the mold having in its inside the module base with inserted permanent magnets, and introducing resin into the closed mold through the inlet of the mold. The method still further comprises causing the heating system to operate for at least partially curing the resin. In a second aspect, permanent magnet modules are provided manufactured by performing any of the previous methods of manufacturing a permanent magnet module.

Abstract translation: 在第一方面中，提供一种通过使用具有用于加热模具内部的树脂入口和加热系统的模具来制造用于发电机的永久磁铁模块的方法。 该方法包括将具有一个或多个用于接收永磁体的容器的模块底座放置在模具底座内，以及将永磁体插入模块底座的插座中。 该方法还包括用插入的永磁体封闭模块内部的模块底座，并通过模具的入口将树脂引入封闭模具中。 该方法还包括使加热系统操作以使树脂至少部分固化。 在第二方面，通过执行任何制造永磁体模块的任何方法来提供永磁体模块。

公开(公告)号：US20160084216A1

公开(公告)日：2016-03-24

申请号：US14952162

申请日：2015-11-25

Applicant: ALSTOM Renewable Technologies

Inventor： Laurent BORNARD ,  Michel SABOURIN

IPC: F03B3/12

CPC classification number: F03B3/123 ,  F03B3/02 ,  F03B3/04 ,  F03B3/121 ,  F03B3/125 ,  F03B3/126 ,  F03B3/128 ,  F05B2240/302 ,  Y02E10/223 ,  Y02P70/525

Abstract: A method is disclosed for manufacturing a rotating part which belongs to a hydraulic machine of an installation for converting hydraulic energy into electrical or mechanical energy. This rotating part includes blades distributed about an axis of rotation of the rotating part and extending from a leading edge to a trailing edge. This method can include manufacturing, in steel, a first part of each blade, which defines the leading edge thereof, manufacturing a second part of the blade in a material other than steel and attaching this to the first part of the blade so as to form a trailing edge.

Abstract translation: 公开了一种用于制造旋转部件的方法，该旋转部件属于用于将液压能量转换成电或机械能的装置的液压机。 该旋转部分包括围绕旋转部分的旋转轴线分布并从前缘延伸到后缘的叶片。 该方法可以包括在钢中制造限定其前缘的每个叶片的第一部分，以除钢之外的材料制造刀片的第二部分并将其附接到刀片的第一部分以形成 后缘

公开(公告)号：US20150285207A1

公开(公告)日：2015-10-08

申请号：US14741996

申请日：2015-06-17

Applicant: ALSTOM Renewable Technologies

Inventor： Thomas De COLOMBEL

IPC: F03B3/12 ,  F03B3/02 ,  F03B11/02

CPC classification number: F03B3/125 ,  F03B3/02 ,  F03B3/121 ,  F03B3/128 ,  F03B11/02 ,  F05B2240/30 ,  Y02E10/223

Abstract: This Francis-type runner for a turbine includes a crown, a band and blades the number of which is not a prime number. These blades are made as one piece and extend between the crown and the band, and between a leading edge and a trailing edge each trailing edge has its concave face facing upstream over its entire length. In addition, first blades are uniformly distributed about a central axis of the runner in a number equal to a divisor of the total number of blades. Each of these first blades has a point of attachment of its trailing edge to the crown that is lowered by comparison with the point of attachment of the trailing edge to the crown of second blades, which are likewise part of the runner. Moreover, the ratio between, on the one hand, the radius of a circle centered on the central axis of the runner, perpendicular to this axis and passing through the point of attachment of the trailing edge of a first blade to the crown and, on the other hand, the radius of a circle centered on the central axis of the runner perpendicular to this axis and passing through the point of attachment of the trailing edge of the same blade to the band is less 0.15.

Abstract translation: 这种用于涡轮机的弗朗西斯型转轮包括冠，带和刀片，其数量不是素数。 这些叶片被制成一体并且在冠部和带之间延伸，并且在前缘和后缘之间，每个后缘具有在其整个长度上面向上游的凹面。 此外，第一叶片围绕叶轮的中心轴线均匀分布，数量等于叶片总数的除数。 这些第一叶片中的每一个具有其后缘与冠部的连接点，该顶点与后缘附接到第二叶片的冠部的位置相比较，第二叶片也是跑步者的一部分。 此外，一方面，以与中心轴线为中心的圆的半径垂直于该轴线并通过第一叶片的后缘到冠部的连接点之间的比率，以及 另一方面，以垂直于该轴线的流道的中心轴线为中心并且通过相同刀片的后缘的附着点到达带的圆的半径小于0.15。

公开(公告)号：US20150267679A1

公开(公告)日：2015-09-24

申请号：US14433329

申请日：2013-10-03

Applicant: ALSTOM RENEWABLE TECHNOLOGIES

Inventor： Marc Canal Vila ,  Daniel Miguel Alfaro

IPC: F03D1/06 ,  F03D7/02

CPC classification number: F03D1/0641 ,  F03D7/0224 ,  F05B2240/311 ,  Y02E10/721 ,  Y02E10/723

Abstract: Wind turbine blade comprising a spar, a plurality of ribs rotatably mounted on said spar, and a rotating means adapted to rotate at least two consecutive ribs independently of each other. The blade can thus be operated so as to rotate at least two consecutive ribs independently of each other, although it is also possible to jointly rotate all the ribs.

Abstract translation: 包括翼梁的风力涡轮机叶片，可旋转地安装在所述翼梁上的多个肋，以及适于彼此独立地旋转至少两个连续肋的旋转装置。 因此，刀片可以被操作成使彼此独立地旋转至少两个连续的肋，尽管也可以共同地旋转所有肋。

公开(公告)号：US20150152846A1

公开(公告)日：2015-06-04

申请号：US14553931

申请日：2014-11-25

Applicant: ALSTOM RENEWABLE TECHNOLOGIES

Inventor： Josep PRATS MUSTARÓS ,  Marc GUADAYOL ROIG

IPC: F03D7/04 ,  F03D9/00 ,  F03D7/02

CPC classification number: F03D7/048 ,  F03D7/0276 ,  F03D7/028 ,  F03D9/257 ,  F03D15/20 ,  F05B2270/1012 ,  F05B2270/1075 ,  F05B2270/32 ,  F05B2270/404 ,  Y02E10/723

Abstract: Methods of operating a variable speed wind turbine as a function of a wind speed, the wind turbine having a rotor with a plurality of blades, a generator having a rated output power, and one or more pitch mechanisms for rotating the blades around their longitudinal axis, and a system for varying a torque of the generator. The methods comprise a sub-nominal zone of operation for wind speeds below a nominal wind speed and a supra-nominal zone of operation for wind speeds at or above the nominal wind speed, wherein at wind speeds at or near the nominal wind speed, the generator is allowed to generate more than its rated output power for a limited period of time. Also disclosed are wind turbines and wind farms adapted to perform these methods.

Abstract translation: 作为风速的函数操作变速风力涡轮机的方法，所述风力涡轮机具有带有多个叶片的转子，具有额定输出功率的发电机以及用于使叶片围绕其纵向轴线旋转的一个或多个俯仰机构 以及用于改变发电机的扭矩的系统。 这些方法包括用于低于标称风速的风速的低标称操作区域和等于或高于标称风速的风速的超标称操作区域，其中在等于或接近标称风速的风速下， 发电机允许在有限的时间内产生超过其额定输出功率。 还公开了适于执行这些方法的风力涡轮机和风力发电场。

公开(公告)号：US20150093243A1

公开(公告)日：2015-04-02

申请号：US14497203

申请日：2014-09-25

Applicant: ALSTOM RENEWABLE TECHNOLOGIES

Inventor： Marc CANAL VILA ,  Jordi ARMET UNZETA

IPC: F03D7/04 ,  F03D11/00

CPC classification number: F03D7/048 ,  F03D17/00 ,  F05B2270/322 ,  F05B2270/8042 ,  F05B2270/806 ,  Y02E10/723

Abstract: A wind turbine including a rotor, a nacelle, a support structure for the nacelle and at least one wind sensing apparatus mounted on the support structure.

Abstract translation: 一种风力涡轮机，包括转子，机舱，用于所述机舱的支撑结构以及安装在所述支撑结构上的至少一个风感测装置。

公开(公告)号：US08981587B2

公开(公告)日：2015-03-17

申请号：US14304680

申请日：2014-06-13

Applicant: Alstom Renewable Technologies

Inventor： Daniel Castell Martínez ,  Carlos Casanovas Bermejo ,  Santiago Canedo Pardo

IPC: F03D9/00 ,  H02P9/04 ,  F03D11/02

CPC classification number: F03D11/02 ,  F03D9/25 ,  F03D15/00 ,  F03D15/20 ,  F05B2220/7068 ,  F05B2260/96 ,  Y02E10/725

Abstract: A wind turbine that includes a rotor and a generator is described. The rotor includes a rotor hub that is rotatably mounted on a frame and one or more rotor blades. The generator includes a generator stator and a generator rotor with a carrying structure that carries magnetic or electromagnetic elements. One or more circumferentially arranged substantially axial protrusions that extend into the generator rotor carrying structure are attached to the rotor. Flexible couplings are arranged between one or more of the axial protrusions and the carrying structure.

Abstract translation: 描述了包括转子和发电机的风力涡轮机。 转子包括可旋转地安装在框架上的转子轮毂和一个或多个转子叶片。 发电机包括发电机定子和具有承载磁性或电磁元件的承载结构的发电机转子。 延伸到发电机转子承载结构中的一个或多个周向布置的基本上轴向的突起附接到转子。 柔性联轴器布置在一个或多个轴向突起和承载结构之间。