METHOD AND SYSTEM FOR USING DEMAND RESPONSE TO PROVIDE FREQUENCY REGULATION
    21.
    发明申请
    METHOD AND SYSTEM FOR USING DEMAND RESPONSE TO PROVIDE FREQUENCY REGULATION 审中-公开
    使用需求响应提供频率调节的方法和系统

    公开(公告)号:US20130321040A1

    公开(公告)日:2013-12-05

    申请号:US13485448

    申请日:2012-05-31

    IPC分类号: H03L7/00

    摘要: A frequency regulation system includes a sensor to detect a power grid signal and a frequency deviation identification module to determine a power grid frequency deviation from the power grid signal. A demand response module identifies an operating schedule for available demand response resources based on frequency deviation set points and ramp rates and a load control module controls the available demand response resources based on the operating schedule.

    摘要翻译: 频率调节系统包括用于检测电网信号的传感器和用于确定电网频率偏离电网信号的频率偏差识别模块。 需求响应模块基于频率偏差设定点和斜坡速率来识别可用需求响应资源的运行计划,并且负载控制模块基于运行计划来控制可用的需求响应资源。

    SYSTEM AND METHOD FOR PHASE BALANCING IN A POWER DISTRIBUTION SYSTEM
    22.
    发明申请
    SYSTEM AND METHOD FOR PHASE BALANCING IN A POWER DISTRIBUTION SYSTEM 有权
    电力分配系统中相位平衡的系统和方法

    公开(公告)号:US20120074779A1

    公开(公告)日:2012-03-29

    申请号:US12893864

    申请日:2010-09-29

    IPC分类号: H02J4/00

    摘要: A phase balancing system includes a load forecasting module, a phase unbalance identification module and a demand response module. The load forecasting module determines a load forecast for the distribution system for the period of interest and the phase unbalance identification module determines voltage unbalance on the distribution system for the period of interest. The demand response module estimates an available demand response on the distribution system for the period of interest and allocates an optimized demand response from the available demand response to minimize the voltage unbalance on the distribution system for the period of interest.

    摘要翻译: 相位平衡系统包括负载预测模块,相位不平衡识别模块和需求响应模块。 负载预测模块确定在所关注期间的配电系统的负载预测,相位不平衡识别模块确定分配系统在所关注期间的电压不平衡。 需求响应模块估计在分配系统中的有用期间的可用需求响应,并根据可用需求响应分配优化的需求响应,以最小化感兴趣期间分布系统上的电压不平衡。

    METHODS AND SYSTEMS FOR GENERATING TRANSITION PROBABILITY MATRICES THROUGH AN OPTIMIZATION FRAMEWORK
    23.
    发明申请
    METHODS AND SYSTEMS FOR GENERATING TRANSITION PROBABILITY MATRICES THROUGH AN OPTIMIZATION FRAMEWORK 有权
    通过优化框架生成过渡可行性矩阵的方法和系统

    公开(公告)号:US20100153299A1

    公开(公告)日:2010-06-17

    申请号:US12336360

    申请日:2008-12-16

    IPC分类号: G06Q40/00 G06N5/02 G06F15/18

    摘要: A method for generating an optimized transition probability matrix (OTPM) is provided. The method is performed using a computer system coupled to a database. The method includes storing in the database financial data including obligor credit ratings, generating multi-period empirical transition probability matrices (ETPMs) for a selected time horizon using the financial data stored within the database, generating a mathematical expression to minimize a difference between target ETPM values and candidate OTPM values, and calculating the OTPM from the generated mathematical expression and the financial data stored within the database, wherein the calculated OTPM includes a first set of optimized transition probability values for predicting a likelihood that a credit rating of an obligor will migrate from one credit state to another credit state during a first time interval in the future.

    摘要翻译: 提供了一种用于生成优化的转移概率矩阵(OTPM)的方法。 该方法使用耦合到数据库的计算机系统来执行。 该方法包括在数据库中存储财务数据,包括义务人信用评级,使用存储在数据库内的财务数据为所选择的时间范围生成多期经验转移概率矩阵(ETPM),生成数学表达式以最小化目标ETPM之间的差异 值和候选OTPM值,以及从生成的数学表达式和存储在数据库中的财务数据计算OTPM,其中所计算的OTPM包括用于预测义务人的信用评级将迁移的可能性的优化转移概率值的第一组 在未来的第一个时间间隔内从一个信用状态到另一个信用状态。

    METHODS AND SYSTEMS FOR GENERATING TRANSITION PROBABILITY MATRICES THROUGH AN OPTIMIZATION FRAMEWORK
    24.
    发明申请
    METHODS AND SYSTEMS FOR GENERATING TRANSITION PROBABILITY MATRICES THROUGH AN OPTIMIZATION FRAMEWORK 有权
    通过优化框架生成过渡可行性矩阵的方法和系统

    公开(公告)号:US20110246386A9

    公开(公告)日:2011-10-06

    申请号:US12336360

    申请日:2008-12-16

    IPC分类号: G06Q40/00 G06N5/02 G06F15/18

    摘要: A method for generating an optimized transition probability matrix (OTPM) is provided. The method is performed using a computer system coupled to a database. The method includes storing in the database financial data including obligor credit ratings, generating multi-period empirical transition probability matrices (ETPMs) for a selected time horizon using the financial data stored within the database, generating a mathematical expression to minimize a difference between target ETPM values and candidate OTPM values, and calculating the OTPM from the generated mathematical expression and the financial data stored within the database, wherein the calculated OTPM includes a first set of optimized transition probability values for predicting a likelihood that a credit rating of an obligor will migrate from one credit state to another credit state during a first time interval in the future.

    摘要翻译: 提供了一种用于生成优化的转移概率矩阵(OTPM)的方法。 该方法使用耦合到数据库的计算机系统来执行。 该方法包括在数据库中存储财务数据,包括义务人信用评级,使用存储在数据库内的财务数据为所选择的时间范围生成多期经验转移概率矩阵(ETPM),生成数学表达式以最小化目标ETPM之间的差异 值和候选OTPM值,以及从生成的数学表达式和存储在数据库中的财务数据计算OTPM,其中所计算的OTPM包括用于预测义务人的信用评级将迁移的可能性的优化转移概率值的第一组 在未来的第一个时间间隔内从一个信用状态到另一个信用状态。

    SYSTEM AND METHOD FOR SELECTING CONSUMERS FOR DEMAND RESPONSE
    28.
    发明申请
    SYSTEM AND METHOD FOR SELECTING CONSUMERS FOR DEMAND RESPONSE 审中-公开
    选择消费者需求反应的系统和方法

    公开(公告)号:US20120310431A1

    公开(公告)日:2012-12-06

    申请号:US13118753

    申请日:2011-05-31

    IPC分类号: G06F1/26

    CPC分类号: G06Q10/063 G06Q50/06

    摘要: A method for selecting consumers is presented. The method comprises the steps of receiving consumers' data, historical response data, contractual obligations data of a plurality of consumers; receiving a demand response event's description data, determining at least one parameter corresponding to each of the plurality of consumers based upon one or more of the consumers' data, the historical response data, the contractual obligations data and the demand response event's description data, and selecting a subset of consumers from the plurality of consumers based upon the at least one parameter, wherein the at least one parameter comprises a potential load reduction for each of the plurality of consumers.

    摘要翻译: 提出了一种选择消费者的方法。 该方法包括以下步骤:接收消费者的数据,历史响应数据,多个消费者的合同义务数据; 接收需求响应事件的描述数据,基于消费者的数据,历史响应数据,合同义务数据和需求响应事件的描述数据中的一个或多个来确定与多个消费者中的每一个对应的至少一个参数,以及 基于所述至少一个参数从所述多个消费者中选择消费者的子集,其中所述至少一个参数包括所述多个消费者中的每一个的潜在负载减少。