Distribution protection system and method
    1.
    发明公开
    Distribution protection system and method 审中-公开
    Verteilungsschutz系统和Verfahren

    公开(公告)号:EP2530800A2

    公开(公告)日:2012-12-05

    申请号:EP12169459.0

    申请日:2012-05-25

    IPC分类号: H02H1/00 H02J3/38

    摘要: A protection system (72) for a power distribution system (70) includes a bus voltage sensing unit (92) to measure a bus voltage or a load voltage and a demand response module (94) for estimating available demand resources on the distribution system (70) for a period of interest. A distribution system analyzer (93) is provided in the system for analyzing the bus voltage or the load voltage and system parameters to obtain voltage trip points for the available demand resources. A load control circuit (96) controls the available demand resources based on the voltage trip points.

    摘要翻译: 用于配电系统(70)的保护系统(72)包括用于测量总线电压或负载电压的总线电压感测单元(92)和用于估计分配系统上的可用需求资源的需求响应模块(94) 70)一段时间的兴趣。 在系统中提供分配系统分析器(93),用于分析总线电压或负载电压和系统参数,以获得可用需求资源的电压跳变点。 负载控制电路(96)基于电压跳变点来控制可用的需求资源。

    Distribution protection system and method
    2.
    发明公开
    Distribution protection system and method 审中-公开
    配电保护系统和方法

    公开(公告)号:EP2530800A3

    公开(公告)日:2017-08-16

    申请号:EP12169459.0

    申请日:2012-05-25

    IPC分类号: H02H1/00 H02J3/38

    摘要: A protection system (72) for a power distribution system (70) includes a bus voltage sensing unit (92) to measure a bus voltage or a load voltage and a demand response module (94) for estimating available demand resources on the distribution system (70) for a period of interest. A distribution system analyzer (93) is provided in the system for analyzing the bus voltage or the load voltage and system parameters to obtain voltage trip points for the available demand resources. A load control circuit (96) controls the available demand resources based on the voltage trip points.

    摘要翻译: 用于配电系统(70)的保护系统(72)包括用于测量母线电压或负载电压的母线电压感测单元(92)和用于估计配电系统上的可用需求资源的需求响应模块(94) 70)一段时间的利益。 在系统中提供分配系统分析器(93),用于分析总线电压或负载电压和系统参数,以获得可用需求资源的电压跳闸点。 负载控制电路(96)基于电压跳闸点来控制可用需求资源。