-
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
IPC: H02J3/46
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：KR101388077B1
公开(公告)日：2014-04-24
申请号：KR1020120128524
申请日：2012-11-14
Applicant: 한국에너지기술연구원
CPC classification number: F21V21/14 , F21V33/00 , F21W2131/101 , H05B37/0227
Abstract: The present invention relates to a tunnel lighting which includes a case containing a fixed device to be attached to the upper surface of the tunnel, light sources disposed inside the case, and a drive circuit for the light sources. Provided is an adaptive tunnel lighting for traffic circumstance comprising: a light source mounting surface to which the light sources are attached, preventing the glare phenomenon for a driver, and coupled to the case via a rotation coupling device comprising an electric motor by light transmitted from the light sources and by being inclined towards the driving direction while forming a predetermined angle with the upper surface of the tunnel; and a reflecting plate for reflecting a part of the light emitted from the light sources or reflected by the light source mounting surface to the lower surface of the tunnel.
Abstract translation: 隧道照明技术领域本发明涉及一种隧道照明，其包括容纳固定装置的壳体，所述固定装置安装在隧道的上表面，设置在壳体内的光源和用于光源的驱动电路。 提供一种用于交通状况的自适应隧道照明，包括：光源安装表面，光源安装在所述光源安装表面上，防止驱动器的眩光现象，并且通过包括电动机的旋转耦合装置， 光源并且与隧道的上表面形成预定角度，朝向驱动方向倾斜; 以及反射板，用于将从光源发射的光的一部分或由光源安装表面反射的一部分反射到隧道的下表面。
-
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
IPC: H02J3/38
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：KR1020130048383A
公开(公告)日：2013-05-10
申请号：KR1020110113208
申请日：2011-11-02
Applicant: 한국에너지기술연구원
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
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.
-
Patent Agency Ranking
公开(公告)号：KR101234058B1
公开(公告)日：2013-02-15
申请号：KR1020120014383
申请日：2012-02-13
Applicant: 한국에너지기술연구원
CPC classification number: G06F3/03543 , H02N11/002
Abstract: PURPOSE: A self-generation mouse is provided to prevent damage to power generating units and stably perform functions after long time use by operating a self-generation unit in a mouse body and converting kinetic energy according to the position movement of the body into electromotive force. CONSTITUTION: A self-generation unit(2) is embedded in a mouse body. A hollow hole type case(4) opens and closes both side having a constant length. A winding unit(5) is wound on an outer surface of the case while having constant thickness. A moving permanent magnet(6) is embedded in the case to freely move. An electric condenser is connected with a terminal of the winding unit to accumulate electromotive force generated by the reciprocating sliding of the magnet according to the Faraday rule.
Abstract translation: 目的：提供自生代鼠标，以防止发电机组受损，长时间使用后，通过在小鼠体内操作自身发生单元，稳定地执行功能，并根据身体的位置运动将动能转换为电动势 。 构成：自生代单元（2）嵌入鼠标体内。 中空孔型壳体（4）打开和关闭具有恒定长度的两侧。 卷绕单元（5）以恒定的厚度卷绕在外壳的外表面上。 移动永磁体（6）嵌入壳体中以自由移动。 电动冷凝器与绕组单元的端子连接，以累积根据法拉第规则通过磁体的往复滑动产生的电动势。
-
公开(公告)号：KR101142072B1
公开(公告)日：2012-05-07
申请号：KR1020090129148
申请日：2009-12-22
Applicant: 한국에너지기술연구원
IPC: H05B41/288 , H05B41/292
CPC classification number: Y02B20/204
Abstract: PURPOSE: An inverter controller for driving a high voltage discharge lamp is provided to stably turn on a lamp by controlling power to be supplied to the lamp according to an ignition state of the lamp. CONSTITUTION: An average current measurement circuit(5) outputs an average current value of the current detected by a power source current sensor(3). An ignition sensing circuit(7) senses the generation of the ignition by using the current measured through a lamp current sensor(4). A mode switch is formed to switch an operation mode according to an output signal of the ignition sensing circuit. A program VCO controls a start voltage according to a signal of a predetermined pattern when the mode switch is in an ignition mode.
-
公开(公告)号：KR1020110072288A
公开(公告)日：2011-06-29
申请号：KR1020090129148
申请日：2009-12-22
Applicant: 한국에너지기술연구원
IPC: H05B41/288 , H05B41/292
CPC classification number: Y02B20/204
Abstract: PURPOSE: An inverter controller for driving a high voltage discharge lamp is provided to stably turn on a lamp by controlling power to be supplied to the lamp according to an ignition state of the lamp. CONSTITUTION: An average current measurement circuit(5) outputs an average current value of the current detected by a power source current sensor(3). An ignition sensing circuit(7) senses the generation of the ignition by using the current measured through a lamp current sensor(4). A mode switch is formed to switch an operation mode according to an output signal of the ignition sensing circuit. A program VCO controls a start voltage according to a signal of a predetermined pattern when the mode switch is in an ignition mode.
Abstract translation: 目的：提供一种用于驱动高压放电灯的逆变器控制器，以通过根据灯的点火状态控制向灯提供的电力来稳定地接通灯。 构成：平均电流测量电路（5）输出由电源电流传感器（3）检测的电流的平均电流值。 点火检测电路（7）通过使用通过灯电流传感器（4）测量的电流来感测点火的产生。 形成模式开关以根据点火感测电路的输出信号切换操作模式。 当模式开关处于点火模式时，程序VCO根据预定模式的信号来控制启动电压。
-
公开(公告)号：KR100997464B1
公开(公告)日：2010-11-30
申请号：KR1020090119004
申请日：2009-12-03
Applicant: 한국에너지기술연구원
IPC: A01K79/00
Abstract: PURPOSE: A fishing light apparatus is provided, which can easily collect fishes by controlling a short distance lamp and a long distance lamp. CONSTITUTION: A fishing light apparatus comprises: a long distance lamp(10) which emits light while slowly controlling brightness of the light to the minimum brightness from the maximum brightness; a short distance lamp(30) which emits light while slowly controlling brightness of the light to the maximum brightness from the minimum brightness; a fish-shoal detector(50) which is prepared in a fishing vessel and searches fishes; and a control unit(70) which decides the detection state of the fish-shoal detector and controls so that the light can be repetitively emitted.
Abstract translation: 目的：提供一种钓鱼灯装置，可以通过控制短距离灯和长距离灯轻松收集鱼类。 构成：钓鱼灯装置包括：远距离灯（10），其从最大亮度缓慢地将亮度调节到最小亮度，发光; 短距离灯（30），其从最小亮度缓慢地将亮度从最小亮度控制到最大亮度发光; 在鱼船上制备的鱼眼探测器（50），用于检索鱼类; 以及控制单元（70），其决定鱼浅探测器的检测状态并进行控制，使得可以重复地发射光。
-
公开(公告)号：KR100984310B1
公开(公告)日：2010-09-30
申请号：KR1020080062874
申请日：2008-06-30
Applicant: 한국에너지기술연구원
IPC: H05B41/24 , H05B41/282
Abstract: 본 발명은 음향공명 주파수가 나타나지 않은 고주파 영역에서 램프의 안정적인 이그니션이 이루어지고, 이그니션 후에는 안정적인 전압으로 램프 구동을 할 수 있도록 하는 고압방전등 램프 구동회로에 관한 것이다.
이를 위한 본 발명의 고압방전등 램프 구동회로는, 상용 교류 전원을 정류하여 직류 전원을 출력하는 전원부와, 상기 직류 전원으로부터의 출력 전원을 스위칭 구동 신호에 응답하여 램프에서 필요로 하는 전원으로 변환하여 출력하도록 스위치 구동회로와 인버터 스위치 및 공진회로로 구성되는 인버터부와, 상기 공진회로의 출력 전압값을 입력으로 받아 상기 스위치 구동회로의 스위칭 구동 신호를 제어하기 위한 구동 제어 신호를 출력하는 제어값발생기와, 상기 램프의 전류를 측정하는 변류기와, 상기 변류기의 출력값과 상기 제어값발생기에서 발생되는 출력값을 입력받아 각 입력의 차이에 비례하는 전압을 출력하는 오차증폭기와, 상기 오차증폭기의 출력 전압을 입력 받아 초기 전압값을 제어하는 시동주파수 설정회로와, 상기 시동 주파수 � �력 전압을 입력받아 해당 출력 전압에 해당하는 주파수를 출력하는 전압제어발진기와, 상기 오차증폭기와 상기 시동주파수 설정회로 사이에 연결되어 상기 전압제어발진기의 입력이 최소전압(V
min ) 이상이 되도록 유지하는 최소주파수 유지회로, 및 상기 전압제어발진기의 출력을 상기 인버터 스위치를 구동하기 위한 신호를 발생시켜 상기 인버터 스위치에 인가하는 데드타임 발생기를 포함하여 구성된다.
고압방전등, 음향공명, 램프, 고주파, 인버터, 최소주파수, 최대주파수
-
-
-
-
-
-
-
-
-
Search Results
81
records
(took 0.032 seconds)
