ELECTRIC-POWER-GENERATION LEVEL PREDICTING APPARATUS, METHOD AND PROGRAM
    1.
    发明申请
    ELECTRIC-POWER-GENERATION LEVEL PREDICTING APPARATUS, METHOD AND PROGRAM 审中-公开
    电力发电水平预测装置,方法和程序

    公开(公告)号:US20130013233A1

    公开(公告)日:2013-01-10

    申请号:US13583792

    申请日:2011-03-18

    IPC分类号: G06F17/18 G01R21/133

    摘要: An electric-power-generation level predicting apparatus 1 includes a memory unit 20 that stores, as past data relating to a past electric power generation level of an electric power generator, past data containing information at multiple time points in each day, and an predicted-value calculating unit 13 that calculates, as time-series data containing an occurrence probability, an predicted value of the past data relating to an electric power generation level of the electric power generator based on a statistical correlation between different times in the past data or a statistical correlation between locations of the different electric power generators. The predicted-value calculating unit 13 includes a variance-covariance-matrix generator unit 131 that generates a variance-covariance matrix based on the past data, and a random-number generator unit 132 that generates a random number following the probability distribution based on the variance-covariance matrix.

    摘要翻译: 发电电平预测装置1包括存储单元20,其作为与发电机的过去发电电平相关的过去数据,存储每天在多个时间点包含信息的过去数据,以及预测 - 值计算单元13,其基于过去数据中的不同时间之间的统计相关性,计算出与发电概率相关的过去数据的预测值作为包含发生概率的时间序列数据,或者 不同发电机的位置之间的统计学相关性。 预测值计算单元13包括:基于过去数据生成方差 - 协方差矩阵的方差 - 协方差矩阵生成单元131;以及随机数发生器单元132,其根据该概率分布生成随机数 方差协方差矩阵。

    DEMAND PREDICTION APPARATUS, AND COMPUTER READABLE, NON-TRANSITORY STORAGE MEDIUM
    2.
    发明申请
    DEMAND PREDICTION APPARATUS, AND COMPUTER READABLE, NON-TRANSITORY STORAGE MEDIUM 审中-公开
    需求预测装置和计算机可读,非存储存储介质

    公开(公告)号:US20120095608A1

    公开(公告)日:2012-04-19

    申请号:US13338482

    申请日:2011-12-28

    IPC分类号: G06G7/635

    摘要: According to one embodiment, a demand prediction apparatus includes an input device configured to input data for prediction of a demand at a demand prediction target time and a prediction result of a demand at a predetermined time before the demand prediction target time as a portion of input data for prediction of the demand at the demand prediction target time when demands at a plurality of times in a day are predicted in prediction of time-series data of a demand in a future and a demand prediction operation processing unit configured to calculate a prediction value of the demand at the demand prediction target time using an input result given with the input device are provided.

    摘要翻译: 根据一个实施例,需求预测装置包括输入装置,其被配置为输入用于在需求预测目标时间的需求预测的数据和在作为输入的一部分的需求预测目标时间之前的预定时间的需求的预测结果 预测未来需求的时间序列数据的预测中需要在一天中多次的需求预测目标时间的需求的数据,以及需要预测运算处理单元,其被配置为计算预测值 提供了使用输入装置给出的输入结果的需求预测目标时间的需求。