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    • 41. 发明专利
    • Remote monitoring system and remote monitoring method
    • 远程监控系统和远程监控方法
    • JP2009064101A
    • 2009-03-26
    • JP2007229324
    • 2007-09-04
    • Toshiba Corp株式会社東芝
    • MITSUMOTO NORIFUMIIINO MINORU
    • G08B31/00G05B23/02G06F11/22G06F11/30G06F11/34G06F13/00G06Q50/00G06Q50/10G08B25/08H04M11/00
    • PROBLEM TO BE SOLVED: To provide a remote monitoring system for executing remote monitoring including a highly precise failure diagnosis by using pre-information and post-information from equipment to be monitored. SOLUTION: This remote monitoring system for remotely monitoring the equipment 10 including failure diagnosis is provided with a central monitor diagnosis system 14 for executing remote monitoring by using a network model. The central monitoring diagnosis system 14 acquires pre-information to be acquired prior to an event such as an occurrence of a failure of the equipment 10 and post-information to be acquired after the occurrence of the event, and inputs it to a network model for integration. COPYRIGHT: (C)2009,JPO&INPIT
    • 要解决的问题:提供一种用于执行远程监控的远程监控系统,包括通过使用要监控的设备的预信息和后期信息进行高精度的故障诊断。 解决方案:用于远程监测包括故障诊断的设备10的远程监控系统具有用于通过使用网络模型执行远程监控的中央监视器诊断系统14。 中央监控诊断系统14在事件发生之前发生诸如发生故障的事件之前获取要获取的预先信息,并且在事件发生之后获取要获取的后期信息,并将其输入到网络模型 积分。 版权所有(C)2009,JPO&INPIT
    • 42. 发明专利
    • Power fluctuation prediction system
    • 电力波动预测系统
    • JP2009055713A
    • 2009-03-12
    • JP2007220133
    • 2007-08-27
    • Toshiba Corp株式会社東芝
    • IINO MINORUTAGUCHI YASUHIROSUWA YASUHIROFUJII SHIGEYOSHIYAMAZOE YASUO
    • H02J3/00G06Q50/00G06Q50/06
    • Y04S10/54Y04S10/60
    • PROBLEM TO BE SOLVED: To provide a power fluctuation prediction system that is capable of predicting power fluctuation and makes it possible to cope with abrupt change in generated output, load, or the like. SOLUTION: The power fluctuation prediction system 1 includes: equipment group power change curve information generation units 41, 42 that correct similar power change curve information which is power change curve information in the past with external environment data to generate equipment group power change curve information; a house system power change curve information generation unit 52 that adds pieces of equipment group power change curve information from different equipment groups to generate multiple pieces of first house system power change curve information; a first increase/decrease-side power change curve information generation unit 53 that generates first increase-side power change curve information and first decrease-side power change curve information based on the average value and the standard deviation of power in the multiple pieces of first house system power change curve information; and a power change information generation unit 54 that computes at least either of the maximum variation width and the maximum rate of change of power fluctuation computed from the first increase-side power change curve information and the first decrease-side power change curve information. COPYRIGHT: (C)2009,JPO&INPIT
    • 要解决的问题:提供能够预测功率波动并且可以应对产生的输出,负载等的突然变化的功率波动预测系统。 解决方案:功率波动预测系统1包括:设备组电力变化曲线信息生成单元41,42,其用与外部环境数据一起校正过去的功率变化曲线信息的类似功率变化曲线信息,以产生设备组功率变化 曲线信息; 房屋系统功率变化曲线信息生成单元52,其从不同的设备组添加设备组功率变化曲线信息,生成多个第一房屋系统功率变化曲线信息; 第一增减侧功率变化曲线信息生成单元53,其基于多个第一和第二增益侧功率变化曲线信息的平均值和功率的标准偏差来生成第一增加侧功率变化曲线信息和第一减少侧功率变化曲线信息 房屋系统功率变化曲线信息; 以及功率变化信息生成单元54,其计算从第一增加侧功率变化曲线信息和第一减少侧功率变化曲线信息算出的功率变动的最大变化幅度和最大变化率中的至少一个。 版权所有(C)2009,JPO&INPIT
    • 43. 发明专利
    • Equipment diagnosing system and equipment-diagnosing method on the basis of multiple model
    • 基于多模型的设备诊断系统及设备诊断方法
    • JP2009053938A
    • 2009-03-12
    • JP2007220175
    • 2007-08-27
    • Toshiba Corp株式会社東芝
    • IINO MINORUMITSUMOTO NORIFUMI
    • G05B23/02B66B3/00B66B5/00G06F11/22
    • PROBLEM TO BE SOLVED: To generate diagnosis logic based on a highly reliable model wherein multiple models of diagnosis logic cooperate with each other for complementing. SOLUTION: An equipment diagnosing system is provided with a plurality of monitoring devices 1-3 having databases 11, 21, 31 which store diagnosis logic based on a physical model, diagnosis logic based on a knowledge model, and diagnosis logic based on a statistical model, respectively. One of the monitoring devices, for example, the monitoring device 1 is provided with; a management processing part 17 which generates diagnosis logic based on a prescribed model and stores it in the database 11; and a communication means which transmits the generated diagnosis logic based on the prescribed model to the other monitoring devices 2, 3 which have the databases 21, 31 storing the multiple kinds of diagnosis logic based on the different models. The other monitoring devices 2, 3 are provided with management processing parts 27, 37 which convert the received multiple kinds of diagnosis logic based on the prescribed models to the different kinds of diagnosis logic based on the different prescribed models and store them in the databases 21, 31, respectively. COPYRIGHT: (C)2009,JPO&INPIT
    • 要解决的问题:为了生成基于高可靠性模型的诊断逻辑,其中多个模型的诊断逻辑相互配合以进行补充。 解决方案:设备诊断系统具有多个具有数据库11,21,31的监视设备1-3,该数据库存储基于物理模型的诊断逻辑,基于知识模型的诊断逻辑和基于知识模型的诊断逻辑 一个统计模型。 其中一个监视装置,例如监视装置1, 管理处理部17,其基于规定的模型生成诊断逻辑,并将其存储在数据库11中; 以及通信装置,其将基于规定模型的所生成的诊断逻辑发送到具有基于不同模型存储多种诊断逻辑的数据库21,31的其他监视装置2,3。 其他监视装置2,3具有管理处理部27,37,其将基于规定模型的接收到的多种诊断逻辑基于不同的规定模型进行转换为不同种类的诊断逻辑,并将其存储在数据库21中 ,31。 版权所有(C)2009,JPO&INPIT
    • 44. 发明专利
    • Control system with auto configuration function for radio sensor
    • 具有无线传感器自动配置功能的控制系统
    • JP2008224445A
    • 2008-09-25
    • JP2007063777
    • 2007-03-13
    • Toshiba Corp株式会社東芝
    • IINO MINORUIKEDA KOICHIHANADA YUICHINODA HAJIMESATO SHINYAFUJII AKITA
    • G01D21/00G08C17/00G08C25/00H04L12/28
    • PROBLEM TO BE SOLVED: To automatize the serial setting procedure, while securing the control performance and the operational safety at the addition or removing of a radio sensor.
      SOLUTION: The control system is composed of wireless sensors 1
      1 , 1
      2 , ..., 1
      n and the control processor 2. The control processor 2 is provided with a means 22 for storing the sensor information of each radio sensor; a controller model 24 of the controller for controlling the physical amount of each place of facility system; a control object model 25; a control system designing part 23 for performing the simulation of the control object model by constituting the control system and setting on the controller model by creating the control parameter by receiving the additional designation including the sensor discriminative information from the additional wireless sensor, while using the sensor information corresponding to the additional wireless sensor; and performance evaluation means 26 and 27 for evaluating the control performance, regarding the additional wireless sensor by acquiring the simulation result signal.
      COPYRIGHT: (C)2008,JPO&INPIT
    • 要解决的问题:为了使串行设置过程自动化,同时在添加或删除无线电传感器的同时确保控制性能和操作安全性。

      解决方案:控制系统由无线传感器1 1 2 ,...,1 n 和控制处理器 控制处理器2设置有用于存储每个无线电传感器的传感器信息的装置22; 控制器的控制器模型24,用于控制每个设施系统的物理量; 控制对象模型25; 一个控制系统设计部分23,用于通过构成控制系统来执行控制对象模型的模拟,并通过在使用该附加无线传感器的同时通过从附加无线传感器接收包括传感器鉴别信息的附加命名来创建控制参数来设置控制器模型 对应于附加无线传感器的传感器信息; 以及用于通过获取模拟结果信号来评估附加无线传感器来评估控制性能的性能评估装置26和27。 版权所有(C)2008,JPO&INPIT

    • 45. 发明专利
    • System for evaluating quality of electric power
    • 电力质量评估系统
    • JP2008191108A
    • 2008-08-21
    • JP2007028507
    • 2007-02-07
    • Toshiba Corp株式会社東芝
    • TAGUCHI YASUHIROSUWA YASUHIROTAKEI YOSHIHIROIINO MINORUSEKIGUCHI KATSUHIKOKAZUSAWA SHINYAFUJII SHIGEYOSHISHINOHARA KAZUTARO
    • G01R23/20G06Q50/00G06Q50/06H02J3/00
    • Y04S10/54
    • PROBLEM TO BE SOLVED: To provide a system for evaluating the quality of electric power which infers the causes for generation of higher harmonics based on electric physical quantities, such as current and voltage of consumers receiving power supply. SOLUTION: This system for evaluating quality of electric power 1A is equipped with harmonic component calculation means 8 for calculating the harmonic components of the measured electrical physical quantity 6 per each measuring place, based on the electric physical quantity 6 that includes at least either one of current and voltage measured on at least one or more places of electric power system, and harmonic components agreement calculation means 10, which cross-checks the harmonic component calculated by the harmonic components calculation means 8, with the data of harmonic component generator DB15 which resulted from association of the harmonic component generator itself with harmonic component of this generator, to calculate the agreement level between the harmonic components calculated by the harmonic component calculation means 8 and the harmonic components of the harmonic component generator DB15 data. COPYRIGHT: (C)2008,JPO&INPIT
    • 要解决的问题:提供一种用于评估电力质量的系统,其基于诸如接收电源的消费者的电流和电压等电物理量产生高次谐波的原因。 解决方案:用于评估电力质量1A的系统配备有谐波分量计算装置8,用于基于至少包括至少包括以下的电物理量6来计算每个测量场所的测量电物理量6的谐波分量 在电力系统的至少一个或多个位置上测量的电流和电压中的任一个以及谐波分量计算装置10,其与由谐波分量计算装置8计算的谐波分量进行交叉校正,并与谐波分量发生器 由谐波分量发生器本身与该发生器的谐波分量相关联产生的DB15,以计算由谐波分量计算装置8计算的谐波分量与谐波分量发生器DB15数据的谐波分量之间的一致程度。 版权所有(C)2008,JPO&INPIT
    • 46. 发明专利
    • Plant monitoring controller
    • 植物监测控制器
    • JP2008140340A
    • 2008-06-19
    • JP2006328584
    • 2006-12-05
    • Toshiba Corp株式会社東芝
    • MURAYAMA MASARUNAKAI SHOYUYAMAZAKI MASUOIINO MINORU
    • G05B23/02G06F3/048G06Q50/00G06Q50/06
    • PROBLEM TO BE SOLVED: To evaluate the quality of an operation in each operator about a plurality of operators who perform operations for a plant. SOLUTION: A display and operation part 11 inputs operation information showing operations performed by each of the plurality of operators. An operation DB 13 stores the operation information input by the display and operation part 11 while associating the operation information with each operator. A process measurement part 15 acquires process data showing a state value of each process input point from a power generation plant 40 controlled in accordance with the operation information. A process DB 17 stores process data acquired by the process measurement part 15. An operation evaluating part 19 evaluates the operations in each operator on the basis of the operation information of each operator stored in the operation DB 13 and the process data stored in the process DB 17. COPYRIGHT: (C)2008,JPO&INPIT
    • 要解决的问题:评估每个操作员关于对工厂进行操作的多个操作者的操作的质量。

      解决方案:显示和操作部分11输入显示由多个操作者中的每一个执行的操作的操作信息。 操作DB13在将操作信息与每个操作者相关联的同时存储由显示和操作部分11输入的操作信息。 过程测量部分15从根据操作信息控制的发电设备40获取表示每个过程输入点的状态值的过程数据。 过程DB17存储由过程测量部分15获取的过程数据。操作评估部分19基于存储在操作DB 13中的每个操作者的操作信息和存储在过程中的过程数据来评估每个操作者中的操作 DB 17.版权所有(C)2008,JPO&INPIT

    • 48. 发明专利
    • Power generation planning method and power generation planning apparatus using secondary battery
    • 发电规划方法和使用二次电池的发电规划设备
    • JP2006094649A
    • 2006-04-06
    • JP2004277782
    • 2004-09-24
    • Kansai Electric Power Co Inc:TheToshiba Corp株式会社東芝関西電力株式会社
    • SASAKI TETSUOFUKUDA HIDEKIKUDO MORIMASAHAYASHI HIDEKIOKUDA YASUOKATO MASAICHINORO YASUHIROIINO MINORU
    • H02J3/46H02J3/32
    • Y02E70/30
    • PROBLEM TO BE SOLVED: To utilize the capability of a secondary battery, and prepare a power generation plan for reducing a fuel cost more than conventional method and apparatus. SOLUTION: A method for preparing the power generation plan for supplying power to a power system 10 in addition to the control of the secondary batteries 20 provided on the customer side, is provided with an estimation of the total demand power, a calculation of fixed power generated by fixed power generators 17, 18, a calculation of fluctuated power generated by a fluctuated power generator 16 within constrained conditions for meeting predetermined economical conditions, a calculation of a subtraction of the fixed power and fluctuated power from the total demand power and the total shared power shared by the secondary batteries, a calculation of individual shared power shared by each secondary battery 20 among the total shared power based on the current charge quantity and an operation schedule of each secondary battery, a determination of a new operation schedule or the charge/discharge quantity of each secondary battery based on the individual shared power, and a control of each secondary battery based on the new determined operation schedule or the charge/discharge quantity. COPYRIGHT: (C)2006,JPO&NCIPI
    • 要解决的问题:利用二次电池的能力,并且制备比常规方法和装置更低的燃料成本的发电计划。 解决方案:除了设置在客户侧的二次电池20的控制之外,还准备用于向电力系统10供电的发电计划的方法,其中总需求功率的估计,计算 由固定功率发生器17,18产生的固定功率,由波动发电机16在满足预定的经济条件的限制条件下产生的波动的功率的计算,固定功率的减法和总需求功率的波动功率的计算 和二次电池共享的共享共享电力,基于当前电荷量和每个二次电池的操作时间表计算每个二次电池20在总共享电力中共享的各个共享电力,确定新的操作计划 或每个二次电池的充电/放电量,以及各自的控制 基于新确定的操作时间表或充电/放电量的二次电池。 版权所有(C)2006,JPO&NCIPI
    • 49. 发明专利
    • Method and system for optimizing plant operation schedule
    • 优化设备运行时间表的方法和系统
    • JP2005284388A
    • 2005-10-13
    • JP2004093281
    • 2004-03-26
    • Toshiba Corp株式会社東芝
    • IINO MINORUUETO AKITOMOHOSAKA SHUNJI
    • G05B13/02G05B13/04G06F19/00G06Q10/04G06Q50/00G06Q50/06G06F17/60
    • G05B13/042G05B13/048G06Q10/0631
    • PROBLEM TO BE SOLVED: To provide an optimum operation schedule rapidly and accurately with a small amount of calculation while taking into account an optimum operation pattern at the time of plant starting operation, and a cost at that time.
      SOLUTION: The system 10 for optimizing a plant operation schedule comprises a data inputting means 14 that transmits future planned operation value of one or more plants 11 to be controlled, an operation data inputting means 12 that transmits operation data of the plants 11 to be controlled, and an operation schedule calculation device 13 that inputs the planned operation value and the plant operation data from the inputting means 14 and 12, and implements an operation schedule optimization calculation of the plants 11 to be controlled. The operation schedule calculation device 13 comprises an optimization calculation device 17 that executes the optimization calculation of the operation schedule, and a database 18 in which kinds of operation modes of the plants 11 to be controlled, their operation patterns, and their operation costs corresponding to the operation modes are stored beforehand. The storage data stored in the database 18 are referred to for the operation schedule optimization calculation by the optimization calculation device 17.
      COPYRIGHT: (C)2006,JPO&NCIPI
    • 要解决的问题:在考虑到工厂启动操作时的最佳操作模式以及当时的成本的同时,以少量的计算来快速准确地提供最佳操作计划。 解决方案:用于优化设备操作调度的系统10包括传送要被控制的一个或多个设备11的未来计划的操作值的数据输入装置14,传送设备11的操作数据的操作数据输入装置12 以及从输入装置14和12输入计划的操作值和植物操作数据的操作进度计算装置13,并且执行待控制的植物11的操作进度优化计算。 操作进度计算装置13包括执行操作时间表的优化计算的优化计算装置17和数据库18,其中要控制的工厂11的操作模式的种类,操作模式和与 预先存储操作模式。 存储在数据库18中的存储数据参考优化计算装置17的运行计划优化计算。版权所有:(C)2006,JPO&NCIPI
    • 50. 发明专利
    • 消費電力管理システム、およびこれに利用される消費電力管理装置、消費電力管理方法、中央供給電力管理装置、供給電力管理方法
    • 功耗管理系统,功耗管理设备,功耗管理方法,中央供电电源管理设备以及用于同一系统的供电电源管理方法
    • JP2015057942A
    • 2015-03-26
    • JP2014224206
    • 2014-11-04
    • 株式会社東芝Toshiba Corp
    • MURAI MASAHIKOTAKAGI YASUONISHIMURA NOBUTAKAIINO MINORUMITSUMOTO NORIFUMIMURAYAMA MASARUIWABUCHI KAZUNORIOBA YOSHIKAZU
    • H02J13/00G06Q50/06G06Q50/16H02J3/14
    • Y02B70/3225Y04S20/222
    • 【課題】将来の期間における供給電力量の変動に対し、消費電力量を効率的に制御することが可能な消費電力管理システム、およびこれに利用される消費電力管理装置、消費電力管理方法、中央供給電力管理装置、供給電力管理方法を提供する。【解決手段】消費電力管理システムは、管理対象の建物への供給電力を管理する中央供給電力管理装置と、建物の設備負荷に関する消費電力を管理する消費電力管理装置とが接続されて構成される。消費電力管理装置は、中央供給電力管理装置からの要求に応じて将来の期間における所定時間ごとの設備負荷に関する消費電力量の計画値に対する電力削減可能量情報を生成して中央供給電力管理装置に送信する。中央供給電力管理装置は、消費電力量の削減を要求した建物の消費電力管理装置から送信された電力削減可能量情報に基づいて、各建物の電力削減要求量を決定し、該当する消費電力管理装置に送信する。【選択図】図1
    • 要解决的问题:提供一种能够有效地控制未来时段的供电电力的波动的电力消耗的功耗管理系统,电力消耗管理装置,电力消耗管理方法,中央供电电力管理装置 以及用于功耗管理系统的供电电源管理方法。解决方案:一种功耗管理系统被配置为使得用于管理待管理建筑物的供电的中央供电电力管理装置连接到电力消耗管理 用于管理与建筑物的设施负荷相关的电力消耗的装置。 功耗管理装置根据来自中央供电电源管理装置的请求,在未来的期间的每个规定时间内,生成与设施负载相关的电力消耗量的计费值对应的功率可减少量信息,并发送给 中央供电电源管理装置。 中央供电电力管理装置基于从要求降低电力消耗量的建筑物的电力消耗管理装置发送的功率可减少量信息,确定各建筑物的电力消耗请求量,并将其发送到 相关的功耗管理设备。