公开(公告)号：US09429448B2

公开(公告)日：2016-08-30

申请号：US14248417

申请日：2014-04-09

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

Inventor： Yoon-Sik Yoo ,  Il Woo Lee

IPC: G08B23/00 ,  G01D4/00

CPC classification number: G01D4/002 ,  Y02B70/346 ,  Y02B90/241 ,  Y02B90/248 ,  Y04S20/32 ,  Y04S20/36 ,  Y04S20/52 ,  Y04S20/525

Abstract: An apparatus and a method of correcting meter data for enhancement of electricity data management in a remote automatic measuring environment of a photovoltaic module are disclosed. According to an exemplary embodiment, a meter reads energy usage of a consumer and transmits meter data on the energy usage to an automatic meter reading (AMR) server. A meter data management system monitors an error in the transmitted meter data and a non-reading interval and re-requests collection of an error in meter data and a non-reading interval to the AMR server. When an error and a non-reading interval are found even after meter data is collected on the re-requesting, the error in the meter data and the non-reading interval are corrected using an estimated approximate value based on a history of previous meter data accumulated in a database of the AMR server.

Abstract translation: 公开了一种在光伏模块的远程自动测量环境中校正用于增强电力数据管理的仪表数据的装置和方法。 根据示例性实施例，仪表读取消费者的能量使用，并将能量使用的仪表数据传送到自动抄表（AMR）服务器。 仪表数据管理系统监测传输的仪表数据和非读取间隔中的错误，并重新请求对仪表数据和非读取间隔的错误的收集到AMR服务器。 即使在重新请求时收集了仪表数据之后，当发现错误和非读取间隔时，使用基于先前仪表数据的历史的估计近似值来校正仪表数据和非读取间隔中的误差 累积在AMR服务器的数据库中。

公开(公告)号：US09523588B2

公开(公告)日：2016-12-20

申请号：US14053008

申请日：2013-10-14

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

Inventor： Yoon-Sik Yoo ,  Il Woo Lee

IPC: G01D4/00 ,  G01D3/02 ,  G06Q30/02

CPC classification number: G01D4/004 ,  G01D3/02 ,  G06Q10/04 ,  G06Q30/02 ,  G06Q50/06 ,  Y02B90/241 ,  Y02B90/242 ,  Y04S20/32 ,  Y04S20/322

Abstract: A method for predicting and correcting metering data in a non-metered section includes collecting energy-related metering data. The method includes generating, when a non-metered section occurs while collecting the metering data, predicted metering data for the non-metered section; and generating corrected metering data for the predicted metering data by analyzing history of the predicted metering data and collected metering data.

Abstract translation: 一种用于在非计量部分中预测和校正计量数据的方法包括收集能量相关计量数据。 该方法包括当收集计量数据时发生非计量部分时产生用于非计量部分的预测计量数据; 以及通过分析预测计量数据的历史和收集的计量数据来生成用于预测计量数据的校正计量数据。

公开(公告)号：US10516267B2

公开(公告)日：2019-12-24

申请号：US15844183

申请日：2017-12-15

Applicant: Electronics and Telecommunications Research Institute

Inventor： Yoon-Sik Yoo ,  Il Woo Lee

IPC: H02J3/14 ,  H02J3/00

Abstract: Disclosed are a priority-based energy distribution method and a priority-based energy distribution system for performing the priority-based energy distribution method. The method may include receiving an energy distribution request including information on demand energy amounts from energy consumers, determining a priority of each of the energy consumers with respect to each of energy suppliers, determining an optimal energy amount of each of the energy consumers based on the determined priority, the demand energy amounts, and available distribution energy resources of the energy suppliers, and distributing energies of the available distribution energy resources to the respective energy consumers based on the determined optimal energy amount.

公开(公告)号：US10320700B2

公开(公告)日：2019-06-11

申请号：US15400495

申请日：2017-01-06

Applicant: Electronics and Telecommunications Research Institute

Inventor： Yoon-Sik Yoo ,  Il Woo Lee

IPC: G06F15/173 ,  H04L12/911 ,  H04L29/08 ,  G06Q50/06 ,  H02J3/00 ,  H02J3/14 ,  H02J3/38 ,  H02J13/00

Abstract: Disclosed is an optimized asset management apparatus and an operation method thereof, the method including transmitting a request for state information of distributed resources to resource aggregators, receiving the state information of the distributed resources from the resource aggregators, analyzing the state information of the distributed resources, and registering at least one distributed resource among the distributed resources as an optimized asset based on a result of the analyzing.

公开(公告)号：US09886014B2

公开(公告)日：2018-02-06

申请号：US14609036

申请日：2015-01-29

Applicant: Electronics and Telecommunications Research Institute

Inventor： Yoon-Sik Yoo ,  Il-Woo Lee

IPC: G05D5/00 ,  G05D9/00 ,  G05D11/00 ,  G05D17/00 ,  G05B15/02 ,  H02J3/46 ,  H02J13/00

CPC classification number: G05B15/02 ,  H02J3/46 ,  H02J13/0079

Abstract: The present invention relates to a system and method for decentralized energy resource based active virtual power energy management. According to an embodiment of the present invention, there is provided a system for decentralized energy resource based active virtual power energy management comprising: a meter data management device receiving a customer load profile from a customer; a resource aggregator obtaining energy generation resource state information and position information of a decentralized energy resource from at least one decentralized energy resource; and a virtual energy generation resource management device generating a decentralized energy resource load profile using the energy generation resource state information and providing energy required to the customer based on the customer load profile, the decentralized energy resource load profile and the position information.