公开(公告)号：US10088887B2

公开(公告)日：2018-10-02

申请号：US14875245

申请日：2015-10-05

Applicant: LG ELECTRONICS INC.

Inventor： Junghwan Lyu ,  Heekyung Kim ,  Wookjin Park ,  Soyeon Ko

IPC: G05D3/12 ,  G06F1/32 ,  G05B15/02

Abstract: A central control apparatus may include a controller that includes a control program that when executed collecting data to obtain predicted environmental data including weather information about a target control area, setting information based on the collect data about at least one facility within the target control area, and simulating energy usage to generate a facility model based on the collected data of the at least one facility information and simulating power consumption of the facility model according to a control scenario. Additionally, the simulating of the energy usage may include determining energy reduction of the facility or target control area based on a simulation result of the power consumption of the facility model according to a combination of at least one control scenario, and determining the combination of at least one control scenario based on the energy reduction rate input through the input unit.

公开(公告)号：US11004274B2

公开(公告)日：2021-05-11

申请号：US16480201

申请日：2018-01-16

Applicant: LG ELECTRONICS INC.

Inventor： Haengwoon Kim ,  Wookjin Park ,  Eunjung Suh

IPC: G06T19/20 ,  G06F3/0486 ,  G01R21/133

Abstract: An energy management apparatus according to an embodiment of the present invention is designed to provide a method for visually displaying an energy operation status in various manners so as to facilitate energy analysis, and may comprise: a measurement unit for acquiring power state information of at least one energy apparatus constituting a system to which the energy management apparatus belongs; a control unit for analyzing an energy operation status on the basis of the acquired power state information; and a display unit for displaying the analyzed energy operation status in the form of a three-dimensional energy graph, wherein each of the X-, Y-, and Z-axes of the three-dimensional energy graph is mapped to one of time, an energy apparatus, and an object of energy analysis.

公开(公告)号：US10156834B2

公开(公告)日：2018-12-18

申请号：US14875135

申请日：2015-10-05

Applicant: LG ELECTRONICS INC.

Inventor： Junghwan Lyu ,  Heekyung Kim ,  Wookjin Park ,  Soyeon Ko

IPC: H02J3/46 ,  G05B13/04 ,  G05B15/02 ,  G06Q50/06

Abstract: A central control apparatus includes: a controller that performs control over facilities or equipment; and a display unit that displays information processed by the controller on the screen, wherein the central control apparatus further includes a communication unit that communicates with a meteorological office server, and the controller includes: a data collection module that collects predicted environmental data about a target control area through the communication unit; a system setting module that sets information about at least one facility within the target control area; and an energy usage simulation module that models the facility based on based on the facility information and simulates the power consumption of the facility model according to a control scenario, the energy usage simulation module including an energy reduction calculation module for calculating the energy reduction of the facility or target control area based on a simulation result of the power consumption of the facility model according to a combination of at least one control scenario.

公开(公告)号：US11616391B2

公开(公告)日：2023-03-28

申请号：US16479897

申请日：2018-01-16

Applicant: LG ELECTRONICS INC.

Inventor： Wookjin Park ,  Haengwoon Kim ,  Eunjung Suh

IPC: G05B13/02 ,  G05F1/66 ,  G06Q50/06 ,  H02J3/14 ,  H02J13/00

Abstract: An energy management device according to an embodiment of the present invention comprises: a communication unit for receiving energy information of a system to which the energy management device belongs; a display unit for displaying any one energy information icon on the basis of the received energy information; and a control unit for displaying at least one energy information icon corresponding to a lower level of the energy information icon upon receiving a command to select an expansion icon corresponding to the energy information icon, and connecting the energy information icon having the selected expansion icon and the energy information icon corresponding to the lower level to energy nodes having different thickness according to the amount of energy.

公开(公告)号：US11170455B2

公开(公告)日：2021-11-09

申请号：US16479826

申请日：2018-01-16

Applicant: LG ELECTRONICS INC.

Inventor： Eunjung Suh ,  Wookjin Park ,  Haengwoon Kim

IPC: G05B15/02 ,  G06Q50/06 ,  G06F1/28

Abstract: An energy management apparatus, according to an embodiment of the present invention, comprises: a storage unit for storing an operation schedule of the energy management apparatus; a sensing unit for detecting a control signal of at least one energy apparatus in a system including the energy management apparatus; and a control unit for determining whether temporary patterns pass a preset criterion by counting the temporary patterns corresponding to the detected control signal, and updating the operation schedule such that the temporary patterns are added on the basis of determination results.

公开(公告)号：US20160103442A1

公开(公告)日：2016-04-14

申请号：US14875245

申请日：2015-10-05

Applicant: LG Electronics Inc.

Inventor： Junghwan LYU ,  Heekyung Kim ,  Wookjin Park ,  Soyeon Ko

IPC: G05B19/10 ,  G06F1/32

CPC classification number: G06F1/3206 ,  G05B15/02 ,  G05B2219/2639 ,  G05B2219/2642

Abstract: A central control apparatus includes: a controller that performs control over facilities or equipment; a display unit that displays information processed by the controller on the screen; and an input unit that receives user input, wherein the central control apparatus further includes a communication unit that communicates with a meteorological office server, the input unit receives user input for setting an energy reduction rate, and the controller includes: a data collection module that collects predicted environmental data including weather information about a target control area through the communication unit; a system setting module that sets information about at least one facility within the target control area; and an energy usage simulation module that models the facility based on based on the facility information and simulates the power consumption of the facility model according to a control scenario, the energy usage simulation module including: an energy reduction calculation module for calculating the energy reduction of the facility or target control area based on a simulation result of the power consumption of the facility model according to a combination of at least one control scenario; and a control scenario determination module for determining a combination of at least one control scenario based on the energy reduction rate input through the input unit by using the energy reduction calculation module.

Abstract translation: 中央控制装置包括：执行对设备或设备的控制的控制器; 显示单元，其在所述屏幕上显示由所述控制器处理的信息; 以及接收用户输入的输入单元，其中所述中央控制装置还包括与气象办公室服务器通信的通信单元，所述输入单元接收用于设置能量减少率的用户输入，并且所述控制器包括：数据收集模块， 通过通信单元收集预测的环境数据，包括关于目标控制区域的天气信息; 系统设置模块，其设置关于所述目标控制区域内的至少一个设施的信息; 以及能量使用模拟模块，其基于所述设施信息对所述设备进行建模，并且根据控制场景模拟所述设备模型的功率消耗，所述能量使用模拟模块包括：能量减少计算模块，用于计算所述设备模型的能量减少 基于至少一个控制场景的组合，基于设备模型的功耗的模拟结果的设备或目标控制区域; 以及控制场景确定模块，用于通过使用所述能量减少计算模块，基于通过所述输入单元输入的能量减少率来确定至少一个控制场景的组合。