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    • 1. 发明授权
    • Apparatus and method for energy management
    • 能源管理装置与方法
    • US08996184B2
    • 2015-03-31
    • US13101974
    • 2011-05-05
    • Dong Min SonJae Seong ParkJung Hwan Oh
    • Dong Min SonJae Seong ParkJung Hwan Oh
    • G05B19/00G06Q50/06G06Q30/02G06Q30/04
    • G06Q50/06G06Q30/0283G06Q30/04Y04S20/242
    • Provided are an apparatus and a method for energy management. The energy management apparatus includes: a receiving block configured to receive energy use information from at least one sensor; and an estimating block configured to calculate a sum and change of energy use per predetermined time slot from the received energy use information and estimate energy use or energy charge after a certain time based on the calculation of the sum and the change. The method includes: receiving energy use information from at least one sensor; and calculating a sum and change of energy use per hour from the received energy use information and estimating energy use or energy charge after a certain time slot based on the calculation of the sum and the charge.
    • 提供了一种用于能量管理的装置和方法。 能量管理装置包括:接收块,被配置为从至少一个传感器接收能量使用信息; 以及估计块,被配置为基于所接收的能量使用信息计算每个预定时隙的能量使用的总和和变化,并且基于所述和的计算和所述改变来估计在一定时间之后的能量使用或能量电荷。 该方法包括:从至少一个传感器接收能量使用信息; 并根据接收到的能量使用信息计算每小时的能量使用量的总和和变化,并且基于总和和费用的计算来估计在某个时隙之后的能量使用或能量电荷。
    • 6. 发明授权
    • Sampling energy meter reading system using demand response of energy prices for a power saving mode
    • 采样电能表读取系统采用节能模式的能源价格需求响应
    • US09291477B2
    • 2016-03-22
    • US13218344
    • 2011-08-25
    • Dong Min SonJung Hwan OhJae Seong Park
    • Dong Min SonJung Hwan OhJae Seong Park
    • G01R21/00G01D4/00
    • G01D4/002Y02B90/241Y02B90/242Y02B90/246Y04S20/32Y04S20/322Y04S20/42
    • Disclosed is an energy metering system, apparatus and method that enables an energy meter to reduce power consumed in communication when remotely inspecting the energy meter under an energy pricing system changed depending on time. To this end, the energy meter transmits information on energy consumption at only a changed time of energy price, and operates in a power saving mode except the changed time. If the information on the energy consumption is transmitted at the changed time, the information on the energy consumption in each period having the same energy price is secured, and therefore, a central server has no difficulty in calculating an energy consumption rate. Thus, it is possible to minimize power consumed in communication while transmitting all the information on the energy consumption, required in the central server. Particularly, a battery is used longer in an environment using the battery, thereby reducing maintenance/repair cost.
    • 公开了一种能量计量系统,装置和方法,其能够在根据时间改变的能量定价系统远程检查能量计时能够减少通信中消耗的功率。 为此,电能表仅在能源价格的变化时间内传送能量消耗信息,除了改变时间以外,以省电模式运行。 如果关于能量消耗的信息在变更时发送,则能够确保具有相同能量价格的每个时段中的能量消耗的信息,因此中央服务器在计算能量消耗率方面没有困难。 因此,可以在发送所有关于中央服务器所需的能量消耗的信息的同时,最小化通信中消耗的功率。 特别地,在使用电池的环境中使用电池更长,从而降低维护/修理成本。
    • 7. 发明授权
    • Energy management system and method and repeater for energy management system
    • 能源管理系统及能源管理系统中继器
    • US08878692B2
    • 2014-11-04
    • US13216162
    • 2011-08-23
    • Dong Min SonJung Hwan OhJae Seong Park
    • Dong Min SonJung Hwan OhJae Seong Park
    • G08C15/06H04L29/08H04Q9/00
    • H04L67/125H04Q9/00H04Q2209/43H04Q2209/60H04Q2209/82H04Q2209/84
    • Disclosed are an energy management system, an energy management method and a repeater for an energy management system. The repeater receives information on an amount of energy consumption of the individual user from the meter, and receives information on an energy pricing system from the central management server. Then, the repeater analyzes and manages the energy consumption rate of the individual user using the received information, and transmits information on the energy consumption rate to the meter or the central management server. The repeater may also analyze various information such as information on an energy consumption propensity of the individual user. The repeater immediately transmits essential information but transmits incidental information only when there is a request of the meter or the central management server. Accordingly, it is possible to reduce communication traffic between the central management server and the plurality of meters.
    • 公开了能量管理系统,能量管理方法和用于能量管理系统的中继器。 中继器从计量器接收关于单个用户的能量消耗的信息,并且从中央管理服务器接收关于能量定价系统的信息。 然后,中继器使用接收到的信息分析和管理个体用户的能量消耗率,并将能量消耗率的信息发送给仪表或中央管理服务器。 中继器还可以分析各种信息,例如关于个人用户的能量消耗倾向的信息。 中继器立即发送必要信息,但只有当有仪表或中央管理服务器的请求时才传输附带信息。 因此,可以减少中央管理服务器与多个仪表之间的通信流量。
    • 8. 发明申请
    • ENERGY METERING SYSTEM, APPARATUS AND METHOD
    • 能量计量系统,装置和方法
    • US20120059610A1
    • 2012-03-08
    • US13218344
    • 2011-08-25
    • Dong Min SONJung Hwan OhJae Seong Park
    • Dong Min SONJung Hwan OhJae Seong Park
    • G06F19/00
    • G01D4/002Y02B90/241Y02B90/242Y02B90/246Y04S20/32Y04S20/322Y04S20/42
    • Disclosed is an energy metering system, apparatus and method that enables an energy meter to reduce power consumed in communication when remotely inspecting the energy meter under an energy pricing system changed depending on time. To this end, the energy meter transmits information on energy consumption at only a changed time of energy price, and operates in a power saving mode except the changed time. If the information on the energy consumption is transmitted at the changed time, the information on the energy consumption in each period having the same energy price is secured, and therefore, a central server has no difficulty in calculating an energy consumption rate. Thus, it is possible to minimize power consumed in communication while transmitting all the information on the energy consumption, required in the central server. Particularly, a battery is used longer in an environment using the battery, thereby reducing maintenance/repair cost.
    • 公开了一种能量计量系统,装置和方法,其能够在根据时间改变的能量定价系统远程检查能量计时能够减少通信中消耗的功率。 为此,电能表仅在能源价格的变化时间内传送能量消耗信息,除了改变时间以外,以省电模式运行。 如果关于能量消耗的信息在变更时发送,则能够确保具有相同能量价格的每个时段中的能量消耗的信息,因此中央服务器在计算能量消耗率方面没有困难。 因此,可以在发送所有关于中央服务器所需的能量消耗的信息的同时,最小化通信中消耗的功率。 特别地,在使用电池的环境中使用电池更长,从而降低维护/修理成本。
    • 10. 发明申请
    • CHARGING/DISCHARGING APPARATUS AND CHARGING/DISCHARGING METHOD
    • 充电/放电装置和充电/放电方法
    • US20120005126A1
    • 2012-01-05
    • US13165699
    • 2011-06-21
    • Jung Hwan OHJae Seong ParkDong Min Son
    • Jung Hwan OHJae Seong ParkDong Min Son
    • G01R11/57
    • H01M10/441G06Q50/06H02J3/14H02J7/34H02J2003/146
    • Disclosed is a charging/discharging apparatus and charging/discharging method. According to the present disclosure, a user can suitably control a battery charging/discharging under a price changing system in which electricity price varies depending on time of day. To do this, after the user input a charging reference price and a discharging reference price, the battery is charged when electricity price supplied from a power company is equal to or less than the charging reference price and discharged when the electricity price is equal to or higher than the discharging reference price. A charging/discharging schedule of the battery can be determined using various charging/discharging conditions, other than the charging reference price and discharging reference price, and especially the charging/discharging schedule can be controlled such that the user can make the most profit.
    • 公开了一种充放电装置和充电/放电方法。 根据本公开,用户可以适当地控制在价格变化系统中的电价充电/放电,其中电价根据时间而变化。 为了做到这一点,在用户输入充电参考价格和放电参考价格之后,当从电力公司提供的电价等于或小于充电参考价格时,电池被充电,并且当电价等于或等于 高于放电参考价格。 电池的充电/放电时间表可以使用除了充电参考价格和放电参考价格之外的各种充电/放电条件来确定,并且可以控制充电/放电时间表,使得用户可以获得最大的利润。