Method of calculating an electrical output of a wind power plant
    1.
    发明授权
    Method of calculating an electrical output of a wind power plant 有权
    计算风力发电厂电力输出的方法

    公开(公告)号:US09328718B2

    公开(公告)日:2016-05-03

    申请号:US13379473

    申请日:2010-06-29

    申请人: Peter Nielsen

    发明人: Peter Nielsen

    IPC分类号: G06F17/18 F03D7/04

    摘要: The invention relates to a method of calculating an electrical output of a wind power plant comprising a plurality of wind turbines. Instead of calculating the electrical output of the wind power plant as a simple aggregation of the outputs of each wind turbine, the method takes into account parameters which may vary stochastically throughout the wind power plant, e.g. pitch angle, stiffness in drive train, different possible production with regard to reactive and active effect, mechanical component properties as well as variability in relation to communication times between a power plant controller and the individual wind turbines. The method proposes to make adjustment to a simple aggregation calculation method based on analysis of such stochastic varying parameters.

    摘要翻译: 本发明涉及一种计算包括多个风力涡轮机的风力发电厂的电力输出的方法。 代替将风力发电厂的电力输出计算为每个风力涡轮机的输出的简单汇总,该方法考虑了整个风力发电厂可能随机变化的参数,例如, 传动系中的俯仰角,刚度,关于反作用和主动作用的不同可能的生产,机械部件性质以及与发电厂控制器和各个风力涡轮机之间的通信时间相关的变化性。 该方法提出了基于这种随机变化参数分析的简单聚合计算方法的调整。

    Method for controlling a grid voltage
    2.
    发明授权
    Method for controlling a grid voltage 有权
    控制电网电压的方法

    公开(公告)号:US08234015B2

    公开(公告)日:2012-07-31

    申请号:US12809722

    申请日:2008-12-17

    摘要: The present invention relates to a method for controlling a voltage level of a power supply grid operationally connected to a source of electrical power, the method comprising the steps of determining a short circuit impedance of the power supply grid at a point of common coupling, calculating, using the determined short circuit impedance, a gain value of the power supply grid, and controlling the grid voltage level in accordance with the calculated gain value by applying said gain value as a gain parameter in a voltage controller. The method according to the present invention may be implemented as a method for configuring a voltage controller once and for all, or it may be implemented as a method for adaptively adjusting a gain of a voltage controller.

    摘要翻译: 本发明涉及一种用于控制可操作地连接到电源的电源电网的电压电平的方法,所述方法包括以下步骤:在公共耦合点确定电源电网的短路阻抗,计算 使用确定的短路阻抗,电源电网的增益值,以及通过将所述增益值作为增益参数应用于电压控制器,根据所计算出的增益值来控制电网电压电平。 根据本发明的方法可以实现为一种用于一次一体地配置电压控制器的方法,或者可以将其实现为用于自适应地调节电压控制器的增益的方法。

    Controlling the fuel concentration for a fuel cell
    3.
    发明授权
    Controlling the fuel concentration for a fuel cell 失效
    控制燃料电池的燃料浓度

    公开(公告)号:US08012641B2

    公开(公告)日:2011-09-06

    申请号:US12835387

    申请日:2010-07-13

    IPC分类号: H01M8/04

    摘要: Control systems, sensors and methods for controlling the fuel concentration in a fuel cell or a fuel cell stack are provided. In certain examples, the control system may be configured to detect a performance degradation, and the fuel concentration provided to the fuel cell may be adjusted in response to detection of the performance degradation.

    摘要翻译: 提供了用于控制燃料电池或燃料电池堆中的燃料浓度的控制系统,传感器和方法。 在某些示例中,控制系统可以被配置为检测性能下降,并且可以响应于性能劣化的检测来调整提供给燃料电池的燃料浓度。

    PRODUCTION OF A MAINLY CARBONATE BONDED ARTICLE BY CARBONATION OF ALKALINE MATERIALS
    4.
    发明申请
    PRODUCTION OF A MAINLY CARBONATE BONDED ARTICLE BY CARBONATION OF ALKALINE MATERIALS 有权
    通过碱性物质的碳化生产主要碳酸盐粘结物品

    公开(公告)号:US20110165400A1

    公开(公告)日:2011-07-07

    申请号:US12989932

    申请日:2009-04-28

    IPC分类号: B32B27/32 C09K3/00

    摘要: A method of producing a mainly carbonate bonded article includes a step of providing an alkaline granular material having one or more alkaline earth metal silicate phases. The method includes a step of compacting the granular material to obtain a compact of the granular material. The porosity of the compact is smaller than or equal to 37% by volume. The intrinsic permeability of the compact is at least 1·10−12 cm2. The method also includes a reacting step arranged to form at least 5% by weight of carbonates (CO32−), by reacting the granular material with carbon dioxide in the presence of water, thus transforming the compact into the article. In the reacting step, the compact, being unsaturated with moisture at the beginning of the reacting step, is brought in an atmosphere having carbon dioxide. The atmosphere is at a temperature of at least 70° C. and at a pressure of at least 0.5 MPa. The pressure is also higher than the saturated vapor pressure of water at the temperature. As a result, at least a portion of the carbonates are formed by reaction of the one or more alkaline earth metal silicate phases. Articles are also obtained by the method.

    摘要翻译: 主要生产碳酸盐结合物的方法包括提供具有一种或多种碱土金属硅酸盐相的碱性粒状材料的步骤。 该方法包括压实颗粒材料以获得颗粒状材料的压块的步骤。 压坯的孔隙率小于或等于37体积%。 压实体的固有磁导率为至少1×10-12 cm 2。 该方法还包括通过在水存在下使颗粒状物质与二氧化碳反应而形成至少5重量%的碳酸酯(CO32-)的反应步骤,从而将压实物转化成制品。 在反应步骤中,将在反应步骤开始时与水分不饱和的成型体置于具有二氧化碳的气氛中。 气氛温度至少为70℃,压力至少为0.5MPa。 压力也高于在该温度下水的饱和蒸气压。 结果,至少一部分碳酸盐由一种或多种碱土金属硅酸盐相的反应形成。 文章也通过该方法获得。

    FUEL CELL SENSORS AND METHODS
    5.
    发明申请
    FUEL CELL SENSORS AND METHODS 失效
    燃料电池传感器和方法

    公开(公告)号:US20110008697A1

    公开(公告)日:2011-01-13

    申请号:US12835387

    申请日:2010-07-13

    IPC分类号: H01M8/04

    摘要: Control systems, sensors and methods for controlling the fuel concentration in a fuel cell or a fuel cell stack are provided. In certain examples, the control system may be configured to detect a performance degradation, and the fuel concentration provided to the fuel cell may be adjusted in response to detection of the performance degradation.

    摘要翻译: 提供了用于控制燃料电池或燃料电池堆中的燃料浓度的控制系统,传感器和方法。 在某些示例中,控制系统可以被配置为检测性能下降,并且可以响应于性能劣化的检测来调整提供给燃料电池的燃料浓度。

    Drinking Vessel Dry Ice Filling Apparatus and Method
    6.
    发明申请
    Drinking Vessel Dry Ice Filling Apparatus and Method 审中-公开
    饮水机干冰灌装机及方法

    公开(公告)号:US20080083763A1

    公开(公告)日:2008-04-10

    申请号:US11867459

    申请日:2007-10-04

    申请人: Peter Nielsen

    发明人: Peter Nielsen

    IPC分类号: B65D83/00

    摘要: The Invention is an apparatus and method for charging a dry ice drinking vessel with dry ice. A dry ice drinking vessel has a dry ice chamber communicating with an interior of the dry ice drinking vessel through perforations. A body selectably holds a filter in engagement with a perforation of the dry ice chamber. Liquid carbon dioxide is discharged from a pressure vessel through a valve and flashes into carbon dioxide gas, a portion of which freezes to dry ice. The carbon dioxide gas and dry ice flow through an orifice into the dry ice chamber. The dry ice is prevented from leaving the dry ice chamber by the filter.

    摘要翻译: 本发明是一种用干冰对干冰饮用容器充电的装置和方法。 干冰饮用容器具有通过穿孔与干冰饮用容器的内部连通的干冰室。 身体可选择地保持与干冰室的穿孔接合的过滤器。 液体二氧化碳通过阀从压力容器排出,并闪蒸成二氧化碳气体,其中一部分冻结到干冰。 二氧化碳气体和干冰通过孔进入干冰室。 通过过滤器防止干冰离开干冰室。

    Electronic device and method therefor
    7.
    发明申请
    Electronic device and method therefor 失效
    电子设备及其方法

    公开(公告)号:US20070238427A1

    公开(公告)日:2007-10-11

    申请号:US11402221

    申请日:2006-04-11

    IPC分类号: H04H7/00 H04B1/18

    摘要: An electronic device includes a radio tuner capable of receiving broadcast media contents and information about each of the broadcast media contents from a plurality of radio stations; a user communication interface configured for receiving from a user a list of desired broadcast media contents; a memory; and a processor. According to the invention the processor is responsible for accessing the list of desired broadcast media contents stored in the memory; the radio tuner is controlled to detect the radio stations to retrieve information of the broadcast media contents that are currently being, or are in the near future to be, broadcast from the radio stations; the retrieved information is compared with the list of desired broadcast media contents; and the user is alerted via the user communication interface if the comparison reveals that a broadcast media content that is currently being, or are in the near future to be, broadcast is comprised in the list of desired broadcast media contents.

    摘要翻译: 电子设备包括:无线电调谐器,能够从多个无线电台接收广播媒体内容和关于每个广播媒体内容的信息; 用户通信接口,被配置为从用户接收期望的广播媒体内容的列表; 记忆 和处理器。 根据本发明,处理器负责访问存储在存储器中的期望的广播媒体内容的列表; 控制无线电调谐器以检测无线电台以从无线电台检索当前正在或将在不久的广播媒体内容的信息; 将检索到的信息与期望的广播媒体内容的列表进行比较; 并且如果比较显示当前正在或将在不久的广播的广播媒体内容包含在期望的广播媒体内容的列表中,则通过用户通信接口通知用户。

    Method for application sharing
    8.
    发明申请
    Method for application sharing 审中-公开
    应用程序共享方法

    公开(公告)号:US20070039025A1

    公开(公告)日:2007-02-15

    申请号:US11199382

    申请日:2005-08-09

    IPC分类号: H04N7/16 H04N7/20 H04N7/14

    摘要: Provided are apparatuses and methods in a mobile transmission system for sharing data between mobile terminals. Application data such as a video image including, for example, a television program, a computer application, or a gaming application may be transmitted from one mobile terminal to another mobile terminal in real-time so that multiple users may view the data or video images simultaneously and in real-time.

    摘要翻译: 提供了一种用于在移动终端之间共享数据的移动传输系统中的装置和方法。 诸如包括例如电视节目,计算机应用或游戏应用的视频图像的应用数据可以从一个移动终端实时传输到另一移动终端,使得多个用户可以观看数据或视频图像 同时和实时。

    Memory and memory handling for mobile phones
    10.
    发明申请
    Memory and memory handling for mobile phones 审中-公开
    手机的内存和内存处理

    公开(公告)号:US20060031491A1

    公开(公告)日:2006-02-09

    申请号:US10867829

    申请日:2004-06-15

    IPC分类号: G06F15/173

    摘要: A method of accessing at a first portable communications terminal a data object comprising: a) requesting access at a first portable communications terminal to a data object; b) using a first data structure at the first portable communications terminal to identify a second remote and separate portable communications terminal where the data object is stored; c) fetching the data object from the second portable communications terminal to the first portable communications terminal.

    摘要翻译: 一种在第一便携式通信终端接入数据对象的方法,包括:a)请求在第一便携式通信终端对数据对象的访问; b)在第一便携式通信终端处使用第一数据结构来识别存储数据对象的第二远程和分离的便携式通信终端; c)从第二便携式通信终端将数据对象提取到第一便携式通信终端。