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1. 发明公开

EP4394166A1 CONTROL METHOD AND SYSTEM FOR ELECTRIC POWER OF STEAM TURBINE GENERATOR OF NUCLEAR POWER PLANT 审中-实审
公开(公告)号：EP4394166A1
公开(公告)日：2024-07-03
申请号：EP23854254.2
申请日：2023-08-03
申请人： China Nuclear Power Engineering Co., Ltd. , China Nuclear Power Design Company Ltd. (Shenzhen) , China General Nuclear Power Corporation , CGN Power Co., Ltd.
发明人： WANG, Xufeng , LI, Heng , SUN, Wei , SU, Zhaokui , LIU, Xiaoyu
IPC分类号： F01D21/12 , G01D3/00 , G21C17/00
CPC分类号： Y02E30/00
摘要： A control method and system for an electric power of a steam turbine generator of a nuclear power plant, the method comprises: S10, collecting a real-time thermal power of a first loop in a nuclear power plant; S20, on the basis of a moving average method, calculating a real-time moving thermal power of the real-time thermal power within a first set time; S30, performing front-end heat generation amount calculation processing on the real-time moving thermal power and the real-time thermal power, so as to obtain front-end actual heat generation amount; S40, performing a heat generation amount prediction operation according to a preset target average thermal power, the real-time moving thermal power and the front-end actual heat generation amount, so as to obtain a predicted heat generation amount; and S50, performing a conversion and efficiency correction operation on the base of the predicted heat generation amount, so as to obtain a given electric power value which is used for controlling an electric power of a steam turbine generator, and returning to S10.

2. 发明授权

EP3514498B1 PHYSICAL QUANTITY MEASUREMENT DEVICE 有权
公开(公告)号：EP3514498B1
公开(公告)日：2021-05-05
申请号：EP17850446.0
申请日：2017-03-03
发明人： YAMADA, Yukimitsu
IPC分类号： G01D3/00 , G01C19/00 , G01P15/00

3. 发明授权

EP2365288B2 Dispositif de détection configurable 有权
公开(公告)号：EP2365288B2
公开(公告)日：2019-02-27
申请号：EP10177783.7
申请日：2010-09-21
申请人： Schneider Electric Industries SAS
发明人： BERNARD, Jacques , HAMPIKIAN, Philippe
IPC分类号： G01D3/00

4. 发明授权

EP1862779B1 System and method for the non-linear adjustment of compensation applied to a signal 有权
标题翻译：适用于信号的补偿非线性调整的系统和方法
公开(公告)号：EP1862779B1
公开(公告)日：2017-06-21
申请号：EP07010684.4
申请日：2007-05-30
申请人： Fujitsu Ltd.
发明人： Hidaka, Yasuo
IPC分类号： G01D3/00 , G01D21/00 , H04L25/06
CPC分类号： G01D21/00 , H04L25/063

5. 发明公开

EP3124916A4 SENSING SYSTEM 有权
标题翻译：传感器系统
公开(公告)号：EP3124916A4
公开(公告)日：2017-04-05
申请号：EP15769566
申请日：2015-02-23
申请人： FUJIFILM CORP
发明人： USAMI YOSHIHISA
IPC分类号： G01D3/00 , G01D21/00 , G08C17/00
CPC分类号： G01D18/00 , G01D21/00 , H04Q9/00 , H04Q2209/40 , H04Q2209/70 , H04W84/18
摘要： A sensing system includes: a sensor tag including a sensor that measures a physical quantity or a chemical quantity, a memory that stores an expiration date and a correction coefficient value of the sensor, and individual recognition information, and a transmission unit that transmits a measurement value of the sensor and the individual recognition information to the calculator; a center including a storage unit that stores an accurate expiration date and an accurate correction coefficient value for each piece of individual recognition information, and a transmission unit that transmits the accurate expiration date and coefficient value depending on the individual recognition information to the calculator; and a calculator including a transmission unit that transmits the individual recognition information to the center, a reception unit that receives the individual recognition information, the measurement value, and the accurate expiration date and correction coefficient value, a determination unit that determines whether the accurate expiration date from the center has elapsed, and a processing unit that corrects the measurement value using the correction coefficient value.

6. 发明授权

EP2365288B1 Dispositif de détection configurable 有权
标题翻译：可配置的检测装置
公开(公告)号：EP2365288B1
公开(公告)日：2016-03-16
申请号：EP10177783.7
申请日：2010-09-21
申请人： Schneider Electric Industries SAS
发明人： BERNARD, Jacques , HAMPIKIAN, Philippe
IPC分类号： G01D3/00
CPC分类号： G01D3/00

7. 发明公开

EP2912410A1 ACTIVE CONTROL OF THERMAL EFFECTS ON OPTICAL COMPUTING DEVICES 审中-公开
标题翻译： AKTIC STEUERUNG DER THERMISCHEN WIRKUNGEN OPTISCHER BERECHNUNGSVORRICHTUNGEN
公开(公告)号：EP2912410A1
公开(公告)日：2015-09-02
申请号：EP13872033.9
申请日：2013-01-15
申请人： Halliburton Energy Services, Inc.
发明人： PERKINS, David, L. , GAO, Li , PELLETIER, Michael, T.
IPC分类号： G01D3/00 , G01N21/25 , G01J3/40 , G01N33/00
CPC分类号： G05D23/19 , G01J3/0286 , G01J2003/1226 , G01N21/31 , G01N21/35 , G01N21/59 , G06E3/001
摘要： Disclosed are systems and methods for actively controlling the temperature of an integrated computational element used in an optical computing device in order to affect its performance. One method includes providing an integrated computational element configured detect a characteristic of a substance and provide a transmission profile via a detector corresponding to the characteristic, and controlling a temperature of the integrated computational element in order to maintain the transmission profile within an optimal operating range.
摘要翻译：公开了用于主动控制在光学计算设备中使用的集成计算元件的温度以便影响其性能的系统和方法。一种方法包括提供集成的计算元件，其配置为检测物质的特性，并通过与该特性相对应的检测器提供传输轮廓，以及控制集成计算元件的温度，以便将传输轮廓保持在最佳操作范围内。

8. 发明公开

EP2553818A1 EFFICIENT CONCURRENT SAMPLING AT DIFFERENT RATES 有权
标题翻译：在不同的采样率和高效的并行信号扫描
公开(公告)号：EP2553818A1
公开(公告)日：2013-02-06
申请号：EP11713582.2
申请日：2011-03-29
申请人： Qualcomm Incorporated
发明人： CZOMPO, Joseph
IPC分类号： H03M1/12 , G01D3/00
CPC分类号： H03M1/1265 , H03M1/1225
摘要： An apparatus (1) and method for efficient and concurrent sampling of a sensor signal (20) to create multiple output signals each at different sampling rates is provided. The apparatus and method determine an aperiodic sampling rate or sampling schedule (260) such that only samples representing samples at the different sampling rates are taken. The aperiodic samples are taken (40) then de - interleaved (210) to filter wanted samples for a particular application (1001, 1002) or user. As a result, the aperiodic samples are just a combination of all of the subsets to each application. Such aperiodic sampling reduces a total number of samples taken and, as a direct result, reduces the number of samples needing to be processed and stored and also reduced the power otherwise consumed to sample, process and store unused samples.

9. 发明公开

EP2440882A1 GENERATING TEST DATA 有权
标题翻译：创建测试数据的
公开(公告)号：EP2440882A1
公开(公告)日：2012-04-18
申请号：EP10786799.6
申请日：2010-06-09
申请人： Ab Initio Technology LLC
发明人： FEYNMAN, Carl Richard
IPC分类号： G01D3/00
CPC分类号： G06F11/3684
摘要： Generating test data includes: reading values occurring in at least one field of multiple records from a data source (102); storing profile information including statistics characterizing the values; generating (206) a model (300) of a probability distribution for the field based on the statistics; generating (206) multiple test data values using the generated model such that a frequency at which a given value occurs in the test data values corresponds to a probability assigned to that given value by the model (300); and storing (212) a collection of test data (114) including the test data values in a data storage system (116).

10. 发明公开

EP2212671A1 METHOD FOR CALIBRATING SENSORS 审中-公开
标题翻译：方法进行校准的传感器
公开(公告)号：EP2212671A1
公开(公告)日：2010-08-04
申请号：EP07835227.5
申请日：2007-11-21
申请人： Volvo Construction Equipment AB
发明人： EKVALL, Andreas , VIGHOLM, Bo
IPC分类号： G01L27/00 , G01D1/02 , G01D18/00 , G01D3/00
CPC分类号： G01L25/00 , G01D18/008 , G01L27/002
摘要： The invention relates to method for calibrating sensors in a system comprising a plurality of sensors, which are arranged so that they can be subjected to the same load, comprising the steps of detecting the level of an operating parameter for a certain load level individually by means of at least two of said sensors, calculating a mean value of the operating parameter for said sensors for said load level, determining a deviation from the mean value for each of the sensors, and saving the value of the deviations for use in operation of the system.

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