公开(公告)号：KR101443026B1

公开(公告)日：2014-09-22

申请号：KR1020130018037

申请日：2013-02-20

Applicant: 한국에너지기술연구원

Inventor： 김규덕 ,  송유진 ,  성윤동 ,  유승원 ,  오세승

IPC: H02J3/46

Abstract: 본 발명은 분산전원의 전력 제어 장치 및 방법에 관한 것으로, 분산전원의 발전량이 목표치를 초과하지 않도록 관리하고, 분산전원의 출력전압이 규정된 출력전압을 초과하지 않도록 관리하기 위한 것이다. 본 발명에 따른 분산전원의 전력 제어 장치는 수집부와 제어부를 포함한다. 수집부는 분산전원의 발전량과 출력전압을 수집한다. 그리고 제어부는 분산전원의 발전량이 목표치를 초과하거나 출력전압이 임계값을 초과하는 지의 여부를 모니터링하고, 모니터링 결과 목표치를 초과하거나 임계값을 초과하는 경우, 평상시 정상동작전압 보다 낮은 대기전압에서 발전을 수행할 수 있도록 제어한다.

公开(公告)号：KR1020140104178A

公开(公告)日：2014-08-28

申请号：KR1020130018037

申请日：2013-02-20

Applicant: 한국에너지기술연구원

Inventor： 김규덕 ,  송유진 ,  성윤동 ,  유승원 ,  오세승

IPC: H02J3/46

CPC classification number: H02J3/46 ,  H02J3/383 ,  H02J3/386 ,  H02J3/387 ,  Y02E40/72

Abstract: The present invention relates to an apparatus and a method for controlling the power of a distributed power source. The present invention is to manage the generation of a distributed power source to not exceed a target value and the output voltage of the distributed power source to not exceed a specific output voltage. An apparatus for controlling the power of a power source according to an embodiment of the present invention includes a collection part and a control part. The collection part collects the generation and output voltage of the distributed power source. And, the control part monitors whether the generation of the distributed power source exceeds the target value or the output voltage exceeds a threshold value. When a monitored result exceeds the target value or the threshold value, power generation is carried out in a lower atmospheric pressure compared to a normal operating voltage as usual.

Abstract translation: 本发明涉及一种用于控制分布式电源的功率的装置和方法。 本发明是为了将分布式电源的生成管理为不超过目标值和分布式电源的输出电压不超过特定的输出电压。 根据本发明的实施例的用于控制电源的功率的装置包括收集部分和控制部分。 收集部分收集分布式电源的发电和输出电压。 并且，控制部分监视分布式电源的产生是否超过目标值或输出电压是否超过阈值。 当监视结果超过目标值或阈值时，与通常的正常工作电压相比，在较低的大气压下进行发电。

公开(公告)号：KR101392460B1

公开(公告)日：2014-05-07

申请号：KR1020120125245

申请日：2012-11-07

Applicant: 한국에너지기술연구원

Inventor： 채수용 ,  오세승 ,  송유진 ,  정학근 ,  박석인

IPC: H02J3/46

CPC classification number: H02J3/12 ,  H02J3/381 ,  H02J3/48

Abstract: The present invention relates to an apparatus and a method for controlling power supply considering the priorities of a power source and a load. The method for controlling power supply according to the present invention comprises following steps collecting information on distributed power sources generating electric power and information on a load consuming the generated electric power; determining the power generation priority of the distributed power sources or the power consumption priority of the load by considering the collected information; and controlling the generation status of the distributed power sources or a power supply status to the load according to the determined result. Therefore, power generation and power supply are adaptively controlled depending on whether sufficient power is supplied to the load or whether more power is required.

Abstract translation: 本发明涉及考虑电源和负载的优先级来控制电源的装置和方法。 根据本发明的用于控制电源的方法包括以下步骤：收集关于产生电力的分布式电源的信息和关于消耗所产生的电力的负载的信息; 通过考虑所收集的信息来确定分布式电源的发电优先级或负载的功耗优先级; 根据确定的结果控制分布式电源的生成状态或负载的电源状态。 因此，根据是否向负载提供足够的电力或者是否需要更多的电力来自动控制发电和电力供应。

公开(公告)号：KR101344364B1

公开(公告)日：2013-12-24

申请号：KR1020120091858

申请日：2012-08-22

Applicant: 한국에너지기술연구원

Inventor： 채수용 ,  송유진 ,  오세승 ,  정학근 ,  한수빈

IPC: H02J3/12

CPC classification number: H02J3/12 ,  H02J2003/007

Abstract: The present invention relates to a technology managing power supply and, more specifically, to a technology managing the power supply within a group formed of multiple blocks. The present invention provides technology for adjusting the balance of demand and supply of power within the group formed of multiple blocks including a power consumption device or a power supply device. The present invention controls the power consumption or the amount of supply between the blocks belonging to the group and manages the demand and supply of the power by the group. [Reference numerals] (110) Power supply management device;(120,130,140,150) Block management device;(160) First block;(170) Second block;(180) Third block;(190) Fourth block;(AA) Power;(BB) System

Abstract translation: 技术管理电源技术领域本发明涉及技术管理电源，更具体地，涉及管理由多个块组成的组内的电源的技术。 本发明提供了用于调整由包括功率消耗装置或电源装置的多个块形成的群组内的电力需求和供电平衡的技术。 本发明控制属于该组的块的功率消耗或供给量，并且管理该组的功率的需求和供应。 （110）电源管理装置（120,130,140,​​150）块管理装置;（160）第一块;（170）第二块;（180）第三块;（190）第四块;（AA）功率;（BB ）系统

公开(公告)号：KR101343450B1

公开(公告)日：2013-12-20

申请号：KR1020120095202

申请日：2012-08-29

Applicant: 한국에너지기술연구원

Inventor： 오세승 ,  채수용 ,  송유진 ,  정학근 ,  성윤동

IPC: H02J3/12 ,  G05F1/66

CPC classification number: H02J3/12 ,  G05B15/02 ,  G05F1/66 ,  H02J3/00 ,  H02J2003/007 ,  Y02E40/76 ,  Y02E60/76 ,  Y04S10/545 ,  Y04S40/22

Abstract: This invention relates to a technology aiming at producing optimum electrical grid information. As this invention provides a technology enabling at least one agent device among horizontally-connected multiple agent devices to produce optimum electrical grid information and distribute the information in order to allow other agent devices to adopt the information, it is possible to produce the optimum electrical grid information even when one of the multiple agent devices malfunctions. [Reference numerals] (110) Agent device;(S310) Exchange power grid optimization variable information;(S320) Create power grid optimization method information;(S330) Run a negotiation process;(S340) Transmit power grid optimization information

Abstract translation: 本发明涉及一种旨在产生最佳电网信息的技术。 由于本发明提供使水平连接的多个代理设备中的至少一个代理设备能够产生最佳电网信息并且分发信息以允许其他代理设备采用该信息的技术，所以可以产生最佳电网 即使当多个代理设备之一发生故障时，也会发出信息。 （110）代理装置;（S310）交换电网优化变量信息;（S320）创建电网优化方法信息;（S330）运行协商过程;（S340）发送电网优化信息

公开(公告)号：KR101342515B1

公开(公告)日：2013-12-17

申请号：KR1020120072714

申请日：2012-07-04

Applicant: 한국에너지기술연구원

Inventor： 송유진 ,  채수용 ,  오세승 ,  박석인 ,  정학근 ,  유승원 ,  성윤동

IPC: H02J3/38

CPC classification number: H02J3/382 ,  H02J3/005

Abstract: The present invention relates to an output fluctuation support method for a renewable energy generation source and this present invention discloses the configuration of an output fluctuation support system for a renewable energy generation source featuring a renewable energy generation unit for producing electricity generated from a renewable energy generation source, an output detection unit for detecting the output fluctuation of the renewable energy generation unit, a distribution power source operation unit including at least one distribution power source to autonomously compensate the output fluctuation when the renewable energy generation unit's output fluctuation surpasses a preset threshold value, and a power supply unit to supply electricity generated by the renewable energy generation unit and the distribution power source operation unit to an electricity consumption system; and a method for supporting the output fluctuation support system. [Reference numerals] (100) Renewable energy generation unit;(200) Output detection unit;(300) Distribution power source operation unit;(400) Central control unit;(500) Power supply unit

Abstract translation: 本发明涉及可再生能源发电源的输出波动支持方法，本发明公开了一种可再生能源发电源的输出波动支持系统的结构，其特征在于可再生能源发电单元用于生产可再生能源发电 源，用于检测可再生能量产生单元的输出波动的输出检测单元，分配电源操作单元，包括至少一个分配电源，以在可再生能量产生单元的输出波动超过预设阈值时自主地补偿输出波动 以及电力单元，其向所述电力消耗系统供给由所述可再生能源发电单元和所述配电电源运行单元生成的电力; 以及用于支持输出波动支持系统的方法。 （附图标记）（100）可再生能源发生单元;（200）输出检测单元;（300）配电电源运行单元;（400）中央控制单元;（500）电源单元

公开(公告)号：KR1020130082716A

公开(公告)日：2013-07-22

申请号：KR1020110135183

申请日：2011-12-15

Applicant: 한국에너지기술연구원

Inventor： 송유진 ,  채수용 ,  오세승 ,  유병규 ,  정학근

IPC: G06Q50/30 ,  B60L11/18 ,  G06Q20/14 ,  G06Q30/02 ,  B60W20/10

CPC classification number: Y02T10/7005 ,  Y02T90/16 ,  G06Q50/30 ,  B60L11/1809 ,  B60W20/10 ,  G06Q20/145 ,  G06Q30/0224

Abstract: PURPOSE: A vehicle power supply system, apparatus for the same, and a method thereof are provided to determine charging priorities among users based on the stay time of each user in a certain area, thereby reducing the unnecessary waiting time for charging and to differentiate power rates depending on the purchase history of each user, thereby enabling users to buy power at a low price or to sell power at a high price. CONSTITUTION: Vehicle power supply apparatus receives the stay time data of each user (S101) and determines the vehicle charging priorities based on the received data (S102). According to the determined charging priorities, the vehicle power supply apparatus supplies power to a vehicle (S103) and calculates a charge for the power supplied to the vehicle (S105). [Reference numerals] (AA) Start; (BB) End; (S101) Confirm stay time data; (S103) Determine vehicle charging priorities; (S105) Vehicle power supply; (S107) Charge calculation

Abstract translation: 目的：提供一种车辆供电系统及其设备及其方法，用于根据每个用户在某一区域的停留时间确定用户之间的充电优先级，从而减少不必要的充电等待时间并区分功率 价格取决于每个用户的购买历史，从而使用户以低价购买电力或以高价出售电力。 构成：车辆用电源装置接收各用户的停留时间数据（S101），并根据接收到的数据确定车辆充电优先顺序（S102）。 根据确定的充电优先级，车辆供电装置向车辆供电（S103），并计算向车辆供电的费用（S105）。 （附图标记）（AA）开始; （BB）结束; （S101）确认停留时间数据; （S103）确定车辆充电优先级; （S105）车辆电源; （S107）费用计算

公开(公告)号：KR1020130059920A

公开(公告)日：2013-06-07

申请号：KR1020110126159

申请日：2011-11-29

Applicant: 한국에너지기술연구원

Inventor： 서동현 ,  송유진 ,  오세승 ,  채수용 ,  정학근

IPC: H05B37/02

CPC classification number: H05B37/0218 ,  Y02B20/46 ,  H05B37/0245

Abstract: PURPOSE: A dimming control system, a dimming control method and device for the same are provided to use weights which is produced depending on a distances to lamps and characteristics of light distribution, for performing dimming control of the lamps, thereby preventing unnecessary use of lighting. CONSTITUTION: A dimming control apparatus(100) comprises an illumination detecting unit(110), a control unit(120), a storage unit(130), a signal transmitting unit(140), and a display unit(150). The control unit produces weights according to a distance surrounding lamps and characteristics of light distribution, which are included in surrounding lighting information. The signal transmitting unit transmits a dimming control signal generated in the control unit to an lighting apparatus(200). The lighting apparatus controls illumination of a lamp according to the dimming control signal, which is received from the dimming control unit. The lighting apparatus comprises a signal receiving unit(210), a dimming control unit(220), and at least one or more lamps(230). [Reference numerals] (110) Dimming control apparatus; (120) Control unit; (130) Storage unit; (140) Signal transmitting unit; (150) Display unit; (210) Signal receiving unit; (220) Dimming control unit; (230) And at least one or more lamps

Abstract translation: 目的：提供一种调光控制系统，调光控制方法及其装置，用于根据与灯具的距离和配光特性产生的重量，以进行灯的调光控制，从而防止不必要的照明使用 。 调光控制装置（100）包括照明检测单元（110），控制单元（120），存储单元（130），信号发送单元（140）和显示单元（150）。 控制单元根据围绕灯的距离和光分布的特性产生重量，其包括在周围照明信息中。 信号发送单元将在控制单元中生成的调光控制信号发送到照明装置（200）。 照明装置根据从调光控制单元接收到的调光控制信号来控制灯的照明。 照明装置包括信号接收单元（210），调光控制单元（220）和至少一个或多个灯（230）。 （附图标记）（110）调光控制装置; （120）控制单元; （130）存储单元; （140）信号发送单元; （150）显示单元; （210）信号接收单元; （220）调光控制单元; （230）和至少一个或多个灯

公开(公告)号：KR1020130048383A

公开(公告)日：2013-05-10

申请号：KR1020110113208

申请日：2011-11-02

Applicant: 한국에너지기술연구원

Inventor： 채수용 ,  오세승 ,  송유진 ,  박석인 ,  유승원

IPC: B60L11/18

CPC classification number: Y02T10/7005 ,  B60L11/1848 ,  B60L2250/16 ,  B60L2260/54 ,  B60Y2200/91

Abstract: PURPOSE: Electric vehicle power management unit and method are provided to prevent discharge of a battery by using meteorological information and usage pattern information of an air conditioning system. CONSTITUTION: A monitoring unit(120) monitors use of power and an air conditioning system. A detection unit(130) detects driving information of an electric vehicle. A control unit(110) collects the driving information and updates prestored history data. The control unit calculates a final amount of power supply using the data. The control unit manages power supply of a power unit. [Reference numerals] (100) Electric power management unit; (110) Monitoring unit; (120) Detection unit; (121) Electric power monitoring unit; (122) Air conditioning system monitoring unit; (130) Detection unit; (131) Weather information detection unit; (132) Driving information detection unit; (140) Input unit; (150) Storage unit; (160) Output unit; (200) Electric device; (300) Electric power supply device

Abstract translation: 目的：提供电动汽车电源管理单元和方法，通过使用空调系统的气象信息和使用模式信息来防止电池放电。 构成：监视单元（120）监视电力和空调系统的使用。 检测单元（130）检测电动车辆的驾驶信息。 控制单元（110）收集驾驶信息并更新预先存储的履历数据。 控制单元使用该数据计算最终的供电量。 控制单元管理电源单元的电源。 （附图标记）（100）电力管理单元; （110）监控单元; （120）检测单元; （121）电力监控单元; （122）空调系统监控单元; （130）检测单元; （131）天气信息检测单位; （132）驾驶信息检测单元; （140）输入单元; （150）存储单元; （160）输出单元; （200）电器; （300）电源装置

公开(公告)号：KR101251064B1

公开(公告)日：2013-04-05

申请号：KR1020110063734

申请日：2011-06-29

Applicant: 한국에너지기술연구원

Inventor： 송유진 ,  한수빈 ,  박석인 ,  정학근 ,  채수용 ,  김규덕 ,  유승원

IPC: H02M3/28

CPC classification number: H02M3/33584 ,  H02J7/34 ,  H02M3/3378 ,  H02M2001/0077 ,  Y02B40/90

Abstract: 본 발명은 고승압비 다중입력 양방향 DC-DC 컨버터에 관한 것으로, 서로 다른 특성을 갖는 복수의 전원에 대해 독립적으로 충방전 제어를 할 수 있도록 각 상(phase)의 제어루프를 독립적으로 구현함으로써 하나의 전원에 이상이 생겨도 다른 전원에 영향을 미치지 않으며, 독립적으로 제어되는 제어루프를 손쉽게 추가 또는 제거가 가능하도록 한 것이다.