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1. 发明申请

US20160330225A1 Systems, Methods, and Devices for Detecting Anomalies in an Industrial Control System 审中-公开
标题翻译：用于检测工业控制系统异常的系统，方法和装置
公开(公告)号：US20160330225A1
公开(公告)日：2016-11-10
申请号：US15111040
申请日：2015-01-12
申请人： BRIGHTSOURCE INDUSTRIES (ISRAEL) LTD.
发明人： Gil KROYZER , Eyal ROSENMAN
IPC分类号： H04L29/06 , G06N99/00 , G05B19/418
CPC分类号： H04L63/1425 , G05B19/4184 , G05B2219/31358 , G05B2219/31359 , G05B2219/31434 , G05B2219/45103 , G06F21/552 , G06N20/00
摘要： A method of detecting anomalies in an industrial control system includes analyzing data of correct operational parameters from at least one input device and storing the correct operational parameter or a correlation of at least two operational parameters as training data. The training data is used to train an anomaly detection system. Current operational parameters of the at least one input device are detected. The anomaly detection system then checks at least one of the detected operational parameter or a correlation of at least two detected operational parameters to detect a deviation from the training data. When the detected deviation is above or below a defined threshold, a communication function is performed. For example, the communication function is at least one of creating an alarm, communicating data to at least one of a control system and an operator, and recording the data or the alarm.
摘要翻译：检测工业控制系统中的异常的方法包括从至少一个输入装置分析正确操作参数的数据，并存储正确的操作参数或至少两个操作参数的相关性作为训练数据。训练数据用于训练异常检测系统。检测至少一个输入装置的当前操作参数。异常检测系统然后检查检测到的操作参数中的至少一个或至少两个检测到的操作参数的相关性，以检测与训练数据的偏差。当检测到的偏差高于或低于定义的阈值时，执行通信功能。例如，通信功能是创建警报，向控制系统和操作者中的至少一个传送数据以及记录数据或报警中的至少一个。

2. 发明授权

US08739775B2 Devices, methods, and systems for control of heliostats 有权
标题翻译：用于控制定日镜的装置，方法和系统
公开(公告)号：US08739775B2
公开(公告)日：2014-06-03
申请号：US12867552
申请日：2009-02-17
申请人： Gil Kroyzer , Rotem Hayut
发明人： Gil Kroyzer , Rotem Hayut
IPC分类号： F24J2/38
CPC分类号： F24S50/20 , F24S20/20 , F24S50/00 , F24S2023/87 , F24S2201/00 , G05B13/028 , G05B15/02 , H01L31/0547 , Y02E10/41 , Y02E10/47 , Y02E10/52
摘要： Adherence to flux or resultant measurable parameter limits, ranges, or patterns can be achieved by directing heliostat mounted mirrors to focus on aiming points designated on the surface of a solar receiver. Different heliostats can be directed to different aiming points, and a heliostat can be directed to different aiming points at different times. The cumulative flux distribution resulting from directing a plurality of heliostats to any aiming point on a receiver surface can be predicted by using statistical methods to calculate the expected beam projection for each individual heliostat or alternatively for a group of heliostats. Control of the heliostats in a solar power system can include designating aiming points on a receiver from time to time and assigning heliostats to aiming points from time to time in accordance with an optimization goal.
摘要翻译：可以通过将定日镜安装的反射镜聚焦在指定在太阳能接收器表面上的瞄准点上来实现对通量或合成的可测量参数限制，范围或图案的依从性。不同的定日镜可以针对不同的瞄准点，并且定日镜可以在不同的时间被定向到不同的瞄准点。可以通过使用统计方法来计算每个单独定日镜的预期波束投影，或者替代一组定日镜，来预测将多个定日镜引导到接收器表面上的任何瞄准点所导致的累积通量分布。太阳能发电系统中的定日镜的控制可以包括不时地指定接收器上的瞄准点，并且根据优化目标将定日镜定时地定向到瞄准点。

3. 发明申请

US20130307273A1 SOLAR ENERGY STORAGE SYSTEM INCLUDING THREE OR MORE RESERVOIRS 审中-公开
标题翻译：太阳能储存系统，包括三个或更多的储存
公开(公告)号：US20130307273A1
公开(公告)日：2013-11-21
申请号：US13977691
申请日：2011-11-29
申请人： Leon Afremov , Gideon Goldwine
发明人： Leon Afremov , Gideon Goldwine
IPC分类号： H02K7/18
CPC分类号： H02K7/18 , F03G6/02 , Y02E10/46
摘要： A first period may be characterized by relatively high insolation, while a second period may be characterized by relatively low insolation. At the first period, steam is generated using insolation. A portion of the steam produces electricity, while a second portion of the steam is directed to a heat exchanger in thermal communication with thermal reservoirs. A storage fluid is flowed through the heat exchanger from a first reservoir to a second reservoir and/or from the second reservoir to a third reservoir such that enthalpy in the steam second portion is transferred to the storage fluid. At a second period, the storage fluid is reverse-flowed through the heat exchanger from the third to the second reservoir and/or from the second to the first reservoir such that enthalpy in the storage fluid generates steam to produce electricity. Enthalpy during high insolation periods can thus be stored for use during low insolation periods.
摘要翻译：第一时期的特征可以是相对较高的日晒，而第二时期的特征可以是日照相对较低。在第一个时期，使用日晒产生蒸汽。蒸汽的一部分产生电力，而蒸汽的第二部分被引导到与热储存器热连通的热交换器。存储流体通过热交换器从第一储存器流到第二储存器和/或从第二储存器流到第三储存器，使得蒸汽第二部分中的焓被转移到储存流体。在第二时段，存储流体通过热交换器从第三储存器和/或从第二储存器反向流动，使得存储流体中的焓产生蒸汽以产生电力。因此，在高日照期间的焓值可以在低日照期间储存使用。

4. 发明授权

US08360051B2 Solar receiver with energy flux measurement and control 失效
标题翻译：具有能量通量测量和控制的太阳能接收器
公开(公告)号：US08360051B2
公开(公告)日：2013-01-29
申请号：US12269793
申请日：2008-11-12
申请人： Yoel Gilon , Gil Kroyzer , Rotem Hayut
发明人： Yoel Gilon , Gil Kroyzer , Rotem Hayut
IPC分类号： F24J2/38
CPC分类号： F24S50/00 , F24S20/20 , F24S23/77 , F24S50/20 , Y02E10/41 , Y02E10/47
摘要： A solar energy collection system has a solar receiver with an external surface configured for high absorption of light incident thereon. The solar receiver also has a plurality of light-reflecting elements arranged on the external surface. The light-reflecting elements produce at least partially diffuse reflection of light energy incident thereon. Heliostats concentrate solar radiation onto the external surface of the solar receiver. An imaging device provides a digital image of at least a portion of the external surface of the solar receiver. A controller can control the heliostats in response to apparent brightness of the light-reflecting elements as represented in the digital image.
摘要翻译：太阳能收集系统具有太阳能接收器，该太阳能接收器具有被配置为高吸收入射到其上的光的外表面。太阳能接收器还具有布置在外表面上的多个光反射元件。光反射元件至少部分地漫反射入射到其上的光能。日光灯将太阳辐射集中在太阳能接收器的外表面上。成像装置提供太阳能接收器的外表面的至少一部分的数字图像。控制器可以响应于数字图像中所示的光反射元件的表观亮度来控制定日镜。

5. 发明申请

US20110036343A1 DEVICES, METHODS, AND SYSTEMS FOR CONTROL OF HELIOSTATS 有权
标题翻译：用于控制HELIOSTATS的设备，方法和系统
公开(公告)号：US20110036343A1
公开(公告)日：2011-02-17
申请号：US12867552
申请日：2009-02-17
申请人： Gil Kroyzer , Rotem Hayut
发明人： Gil Kroyzer , Rotem Hayut
IPC分类号： F24J2/38 , F24J2/00 , F24J2/40
CPC分类号： F24S50/20 , F24S20/20 , F24S50/00 , F24S2023/87 , F24S2201/00 , G05B13/028 , G05B15/02 , H01L31/0547 , Y02E10/41 , Y02E10/47 , Y02E10/52
摘要： Adherence to flux or resultant measurable parameter limits, ranges, or patterns can be achieved by directing heliostat mounted mirrors to focus on aiming points designated on the surface of a solar receiver. Different heliostats can be directed to different aiming points, and a heliostat can be directed to different aiming points at different times. The cumulative flux distribution resulting from directing a plurality of heliostats to any aiming point on a receiver surface can be predicted by using statistical methods to calculate the expected beam projection for each individual heliostat or alternatively for a group of heliostats. Control of the heliostats in a solar power system can include designating aiming points on a receiver from time to time and assigning heliostats to aiming points from time to time in accordance with an optimization goal.
摘要翻译：可以通过将定日镜安装的反射镜聚焦在指定在太阳能接收器表面上的瞄准点上来实现对通量或合成的可测量参数限制，范围或图案的依从性。不同的定日镜可以针对不同的瞄准点，并且定日镜可以在不同的时间被定向到不同的瞄准点。可以通过使用统计方法来计算每个单独定日镜的预期波束投影，或者替代一组定日镜，来预测将多个定日镜引导到接收器表面上的任何瞄准点所导致的累积通量分布。太阳能发电系统中的定日镜的控制可以包括不时地指定接收器上的瞄准点，并且根据优化目标将定日镜定时地定向到瞄准点。

6. 发明申请

US20100175738A1 HELIOSTAT AND SYSTEM 失效
标题翻译：希腊和系统
公开(公告)号：US20100175738A1
公开(公告)日：2010-07-15
申请号：US12595241
申请日：2008-04-15
申请人： Shmuel Huss , Hagai Huss , Israel Kroizer , Yoel Gilon , Danny Franck , Susan Walzer
发明人： Shmuel Huss , Hagai Huss , Israel Kroizer , Yoel Gilon , Danny Franck , Susan Walzer
IPC分类号： H01L31/042 , G02B7/192 , G02B7/182
CPC分类号： F24S30/452 , F24S20/20 , F24S23/70 , F24S2023/87 , Y02E10/41 , Y02E10/47
摘要： A solar heliostat and system are described with various characteristics particularly suitable for concentrating systems with a relatively large number of small heliostats. Other features contribute to high performance, low cost, high durability, and high temperature operation, such as desired for high efficiency thermal power generation.
摘要翻译：描述了具有各种特征的太阳定日镜和系统，特别适用于具有相对大量小型定日镜的浓缩系统。其他特征有助于高性能，低成本，高耐久性和高温操作，例如高效热发电所需的。

7. 发明授权

US09574092B2 Solar-radiation-absorbing formulations and related apparatus and methods 有权
标题翻译：太阳辐射吸收配方及相关设备和方法
公开(公告)号：US09574092B2
公开(公告)日：2017-02-21
申请号：US14112052
申请日：2012-04-17
申请人： Shlomo Magdassi , Daniel Mandler , Mubeen Baidossi , Rachel Assa , Ophir Chernin , Yaniv Binyamin
发明人： Shlomo Magdassi , Daniel Mandler , Mubeen Baidossi , Rachel Assa , Ophir Chernin , Yaniv Binyamin
IPC分类号： C09D5/32 , C09D183/16 , F24J2/48 , C09D7/12 , B05D3/00 , F24J2/07
CPC分类号： C09D5/32 , B05D3/002 , C09D7/61 , F24S20/20 , F24S70/20 , Y02E10/40 , Y10T428/26 , Y10T428/31612
摘要： Paint formulations having a high absorptivity with respect to solar radiation are disclosed herein. The disclosed paint formulations are also thermally and mechanically durable, thereby enabling the paint formulations to be used on components in solar thermal applications where exposure to high temperatures and environmental conditions may be an issue. The paint formulation can include an oxide-based pigment, an organic binder, one or more additives, an inorganic filler, and/or an organic solvent. The pigment can have a relatively high absorptivity with respect to light having a wavelength in the range from 250 nm to 3000 nm. Curing of the paint formulation can irreversibly convert the organic binder into an inorganic binder.
摘要翻译：本文公开了具有相对于太阳辐射的高吸收性的涂料配方。所公开的涂料配方也是热和机械耐久的，从而使得涂料配方可以用于太阳能热应用中的组件，其中暴露于高温和环境条件可能是一个问题。涂料配方可以包括氧化物基颜料，有机粘合剂，一种或多种添加剂，无机填料和/或有机溶剂。相对于波长在250nm至3000nm的光，颜料可以具有相对较高的吸收率。涂料配方的固化可以不可逆地将有机粘合剂转化为无机粘合剂。

8. 发明授权

US09255569B2 Systems, methods, and devices for operating a solar thermal electricity generating system 有权
标题翻译：用于操作太阳能热发电系统的系统，方法和装置
公开(公告)号：US09255569B2
公开(公告)日：2016-02-09
申请号：US13695145
申请日：2011-05-03
申请人： Gabriel Kaufmann , Leon Afremov , Yona Magen
发明人： Gabriel Kaufmann , Leon Afremov , Yona Magen
IPC分类号： F03G6/06 , F03G6/00 , F01K13/02 , F02C1/05 , F22B1/00 , F22B35/08 , F22B35/14
CPC分类号： F03G6/003 , F01K13/02 , F02C1/05 , F03G6/065 , F22B1/006 , F22B35/08 , F22B35/14 , Y02E10/46
摘要： In a startup period for a solar thermal electricity generating system, a non-solar source of steam heats a downstream receiver (for example, a superheating receiver) prior to insolation being available. Insolation, once available, heats an upstream receiver (for example, an evaporator). The upstream receiver can be arranged in a recirculation loop with a steam separation drum, which may be bypassed during the initial heating of the upstream receiver by insolation. Once sufficient temperature and pressure have been reached, steam from the upstream receiver is directed to the downstream receiver by way of the steam separation drum to replace the non-solar source of steam. Heating of the downstream receiver using steam from the upstream receiver continues until a threshold temperature and pressure are reached. Insolation is then directed at both the upstream and downstream receivers to generate steam for electricity production by a turbine.
摘要翻译：在太阳能热发电系统的启动期间，非太阳能蒸汽源在日照之前加热下游接收器（例如，过热接收器）。一旦可用，绝热加热上游接收器（例如蒸发器）。上游接收器可以布置在具有蒸汽分离鼓的再循环回路中，蒸汽分离鼓可以在通过日照在上游接收器的初始加热期间被旁路。一旦已经达到足够的温度和压力，来自上游接收器的蒸汽通过蒸汽分离鼓被引导到下游接收器，以取代非太阳能蒸汽源。使用来自上游接收器的蒸汽对下游接收器进行加热，直到达到阈值温度和压力。然后，将上游和下游接收器的绝缘指示到涡轮机产生用于电力生产的蒸汽。

9. 发明授权

US09038387B2 Solar thermal electricity generating systems with thermal storage 有权
标题翻译：带热存储的太阳能热发电系统
公开(公告)号：US09038387B2
公开(公告)日：2015-05-26
申请号：US13600176
申请日：2012-08-30
申请人： Gabriel Kaufmann , Leon Afremov , Yona Magen , Binyamin Koretz
发明人： Gabriel Kaufmann , Leon Afremov , Yona Magen , Binyamin Koretz
IPC分类号： H01L31/052 , F01D15/10 , F02C1/05 , F03G6/00 , F24J2/07 , F24J2/38 , F28D20/00 , F24J2/18 , F24J2/10
CPC分类号： F01D15/10 , F02C1/05 , F03G6/00 , F24S20/20 , F24S23/79 , F24S50/20 , F24S2023/87 , F28D20/00 , F28D2020/0047 , Y02E10/41 , Y02E10/46 , Y02E10/47 , Y02E60/142 , Y02E70/30
摘要： Thermal energy can be stored in a fluid-based thermal storage system for later use. The stored thermal energy may be derived from steam generated using insolation in a steam-based solar power system. The thermal storage system can store energy when insolation is generally available. Alternatively or additionally, the thermal energy may be derived from electricity from the electrical grid. For example, the thermal energy can store energy when the electrical grid has excess electricity available for storage. At a later time, the energy stored in the thermal storage system can be released to heat pressurized water or steam in addition to or in place of steam generated by the insolation. For example, the stored thermal energy may be used in preheating the solar power system during startup, in supplementing steam output of the solar power system, or to replace steam generation during low insolation periods.
摘要翻译：热能可以存储在基于流体的热存储系统中供以后使用。存储的热能可以源于基于蒸汽的太阳能发电系统中使用日照产生的蒸汽。当日常照射通常可用时，蓄热系统可以储存能量。或者或另外，热能可以来自电网的电力。例如，当电网具有可用于存储的多余电力时，热能可以存储能量。在稍后的时间，存储在热存储系统中的能量可以被释放以加热加压的水或蒸汽，除了或代替由日晒产生的蒸汽。例如，储存的热能可用于在启动期间预热太阳能发电系统，以补充太阳能发电系统的蒸汽输出，或者在低的日照期间替代蒸汽产生。

10. 发明申请

US20130292084A1 INTEGRATED SOLAR ENERGY THERMAL STORAGE SYSTEM AND METHODS 有权
标题翻译：集成太阳能热存储系统及方法
公开(公告)号：US20130292084A1
公开(公告)日：2013-11-07
申请号：US13873319
申请日：2013-04-30
申请人： BRIGHTSOURCE INDUSTRIES (ISRAEL) LTD.
发明人： Moshe LUZ , Alon GANANY
IPC分类号： F28D20/00
CPC分类号： F28D20/00 , F03G6/06 , F24S20/20 , F24S23/77 , F24S50/00 , F24S2023/87 , F28D2020/0047 , Y02E10/41 , Y02E10/46
摘要： A solar energy thermal storage system can include a receiver in which a first storage medium is heated by insolation. First and second thermal storage reservoirs for a second storage medium can be provided. A first heat exchanger can be configured to transfer heat in the first storage medium to the second storage medium. A buffer tank can be located at a height above the receiver and can be fluidically connected to the first heat exchanger at its inlet and the receiver at its outlet. A second heat exchanger can be configured to transfer heat between the second storage medium and pressurized water and/or steam. The use of a buffer tank in conjunction with the first storage medium increases the overall efficiency of the system and results in a higher temperature for the thermal storage system, which can be used to generate superheated steam.
摘要翻译：太阳能热存储系统可以包括其中通过日晒来加热第一存储介质的接收器。可以提供用于第二存储介质的第一和第二储热容器。第一热交换器可以被配置为将第一存储介质中的热量传递到第二存储介质。缓冲罐可以位于接收器上方的高度处，并且可以在其入口处的第一热交换器和其出口处的接收器流体连接到第一热交换器。第二热交换器可以构造成在第二存储介质和加压水和/或蒸汽之间传递热量。与第一存储介质一起使用缓冲罐提高了系统的整体效率，并导致用于产生过热蒸汽的储热系统的较高温度。

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