전원 공급 장치와 그 동작 방법, 및 그를 포함하는 태양광 발전 시스템
    131.
    发明公开
    전원 공급 장치와 그 동작 방법, 및 그를 포함하는 태양광 발전 시스템 有权
    用于控制动力的装置,其操作方法和具有装置的太阳能发电系统

    公开(公告)号:KR1020130130235A

    公开(公告)日:2013-12-02

    申请号:KR1020120044837

    申请日:2012-04-27

    Abstract: The present invention relates to a power supply device, an operating method thereof, and a solar power generating system including the same. The power supply device according to the present invention includes a power source which generates a DC input signal, a main circuit unit which is connected to the power source and includes a plurality of flyback converter circuits which generate DC output signals, and a control circuit unit which controls the operation of the main circuit unit. The control circuit unit suggests the power supply device to which the flyback converter circuits are connected in series or parallel according to the level of the DC input signal. Therefore, if the level of the DC input signal is large, a circuit is composed of a circuit device with a low withstand voltage range and the degradation of the circuit device and damage to the circuit device are prevented. [Reference numerals] (110) Power source;(120) Main circuit unit;(123) First flyback converter;(125) Second flyback converter;(130) Control circuit unit;(140) Load;(150) Output voltage detecting unit

    Abstract translation: 电源装置及其操作方法技术领域本发明涉及一种电源装置及其动作方法及包括该电力装置的太阳能发电系统。 根据本发明的电源装置包括产生DC输入信号的电源,连接到电源并包括产生DC输出信号的多个反激转换器电路的主电路单元,以及控制电路单元 其控制主电路单元的操作。 控制电路单元根据直流输入信号的电平来建议反激式转换器电路串联或并联连接的电源装置。 因此,如果直流输入信号的电平大,则电路由具有低耐受电压范围的电路器件组成,并且防止电路器件的劣化以及对电路器件的损坏。 (110)电源;(120)主电路单元;(123)第一反激转换器;(125)第二反激转换器;(130)控制电路单元;(140)负载;(150)输出电压检测单元

    고속 공진점 추종방법 및 그 방법을 이용한 유도가열시스템
    132.
    发明授权
    고속 공진점 추종방법 및 그 방법을 이용한 유도가열시스템 有权
    用于感应加热系统的高速谐振跟踪方法和使用高速谐波跟踪方法的感应加热系统

    公开(公告)号:KR101308411B1

    公开(公告)日:2013-09-13

    申请号:KR1020120035100

    申请日:2012-04-04

    Abstract: PURPOSE: A high-speed resonance point tracking method and an induction heating system using the method provide the maximum efficiency of induction heating by rapidly tracking a resonant frequency. CONSTITUTION: Power is supplied to a load terminal (40) by operating an inverter part (30) according to a predetermined frequency during a predetermined time. A sensing part (50) detects the voltage waveform and current waveform of the load terminal and transmits a detection signal to a control part (20). The control part generates a square wave pulse signal according to the comparison of the voltage waveform and current waveform transmitted from the control part and the ground. The inverter part is operated according to an arbitrary frequency during a predetermined time before the square wave pulse signal is generated by the comparison of the detection signal and the ground. The inverter part is operated by a switching signal according to the square wave pulse signal caused by the comparison of the sensed detection signal and the ground after a predetermined time passes. [Reference numerals] (12) Rectification part AC/DC; (20) Control part (MCU, FPGA); (21) Basic signal generator; (22) Resonance signal generator; (23) Conversion signal processing part; (24) Switching signal generation part; (30) Inverter part DC/AC; (40) R-L-C load terminal; (50) Voltage/current sensing part

    Abstract translation: 目的:高速共振点跟踪方法和使用该方法的感应加热系统通过快速跟踪谐振频率提供感应加热的最大效率。 构成:通过在预定时间期间按照预定频率操作逆变器部件(30),向负载端子(40)供电。 感测部件(50)检测负载端子的电压波形和电流波形,并将检测信号发送到控制部件(20)。 控制部分根据电压波形与从控制部分和地面传输的电流波形的比较产生方波脉冲信号。 在通过检测信号和地之间的比较产生方波脉冲信号之前的预定时间内,逆变器部分根据任意频率进行操作。 逆变器部分根据在预定时间过去之后由感测的检测信号与地面的比较引起的方波脉冲信号由开关信号操作。 (附图标记)(12)整流部AC / DC; (20)控制部分(MCU,FPGA); (21)基本信号发生器; (22)谐振信号发生器; (23)转换信号处理部; (24)开关信号生成部; (30)逆变器部分DC / AC; (40)R-L-C负载端子; (50)电压/电流检测部件

    조절가능한 약물방출능을 가진 박테리아-기반 마이크크로로봇 및 그의 용도
    134.
    发明公开
    조절가능한 약물방출능을 가진 박테리아-기반 마이크크로로봇 및 그의 용도 无效
    具有控制药物释放能力的基于微生物的微生物及其使用

    公开(公告)号:KR1020130085073A

    公开(公告)日:2013-07-29

    申请号:KR1020120005924

    申请日:2012-01-18

    CPC classification number: A61K9/0097 A61K35/74 A61K47/38 A61K47/66 C12N11/00

    Abstract: PURPOSE: A bacteria-based microrobot is provided to be able to maximize the therapeutic effect of drug as a clastic enzyme is expressed with the bacteria by the external stimulus, and, therefore, the drug is released from the microstructure when the microrobot reaches the cancer tissue or infarct tissue. CONSTITUTION: A bacteria-based microrobot (1) comprises a microstructure including natural polymer shell (11) and a drug (13) sealed in the shell; and a disease target attenuated bacteria including a gene construct in which polynucleotide encoding the natural polymer clastic enzyme (21) capable of decomposing the natural polymer is connected to an inducible promoter in an operational manner; The natural polymer is cellulose, methylcellulose, ethylcellulose, hemicellulose, lignin, starch, pectin, gelatin, collagen, chitosan, hyaluronic acid, heparin or alginic acid. The drug is an anti-cancer drug or an infarction treatment drug.

    Abstract translation: 目的:提供基于细菌的微型机器能够最大限度地提高药物的治疗效果,因为碎片酶通过外部刺激由细菌表达,因此当微型机器人到达癌症时,药物从微结构中释放出来 组织或梗死组织。 构成:基于细菌的微型机器人(1)包括包含天然聚合物壳(11)和密封在壳中的药物(13)的微结构; 以及减毒细菌,其包括基因构建体,其中编码能够分解天然聚合物的天然聚合物碎屑酶(21)的多核苷酸以操作方式连接到诱导型启动子; 天然聚合物是纤维素,甲基纤维素,乙基纤维素,半纤维素,木质素,淀粉,果胶,明胶,胶原,壳聚糖,透明质酸,肝素或海藻酸。 该药物是抗癌药物或梗塞治疗药物。

    자성체를 포함하는 박테리아-기반 마이크로로봇
    135.
    发明公开
    자성체를 포함하는 박테리아-기반 마이크로로봇 有权
    包含磁性颗粒的基于微孔的微孔体

    公开(公告)号:KR1020130050579A

    公开(公告)日:2013-05-16

    申请号:KR1020110115718

    申请日:2011-11-08

    CPC classification number: A61M37/00 A61K35/74 C12N11/00

    Abstract: PURPOSE: A bacteria-based microrobot including a magnetic material is provided to efficiently deliver bacteria or medicine for treatment in vivo with a small dose. CONSTITUTION: A bacteria-based microrobot(300) including a magnetic material is formed by adhering bacteria to parts of the surface of a microstructure(310) which includes one or more magnetic materials. A magnetic particle is a ferromagnetic substance. The magnetic particle is dispersed within medicine.

    Abstract translation: 目的:提供一种包含磁性材料的基于细菌的微型机器,以有效地递送细菌或药物,以小剂量在体内治疗。 构成:通过将细菌粘附到包括一种或多种磁性材料的微结构(310)的表面的部分上而形成包括磁性材料的基于细菌的微型机器人(300)。 磁性粒子是铁磁物质。 磁性颗粒分散在药物中。

    변압기를 이용한 자기결합 승압형 컨버터 장치
    136.
    发明授权
    변압기를 이용한 자기결합 승압형 컨버터 장치 有权
    使用磁耦合变压器的升压转换器

    公开(公告)号:KR101232874B1

    公开(公告)日:2013-02-12

    申请号:KR1020110122818

    申请日:2011-11-23

    Abstract: PURPOSE: A magnetic coupling boosting type converter device using a transformer is provided to magnetically couple one transformer composed of a coil for charging energy, thereby adding loss energy to output and increasing the output. CONSTITUTION: A control unit controls switching elements(111,122) of a boosting converter. The boosting converter includes coils(131,132) and the switching elements. A coil charges and discharges power source. A coil of the boosting converter is composed of one transformer. The transformer is composed of a first coil and a second coil. A coil of a first boosting converter(110) is composed of the first coil of the transformer. A coil of a second boosting converter(120) is composed of the second coil of the transformer.

    Abstract translation: 目的:提供一种使用变压器的磁耦合升压型转换器,用于将由线圈组成的一个变压器磁耦合到充电能量,从而将输出能量增加到输出并增加输出。 构成:控制单元控制升压转换器的开关元件(111,122)。 升压转换器包括线圈(131,132)和开关元件。 线圈对电源进行充放电。 升压转换器的线圈由一个变压器组成。 变压器由第一线圈和第二线圈构成。 第一升压转换器(110)的线圈由变压器的第一线圈组成。 第二升压转换器(120)的线圈由变压器的第二线圈组成。

    영 전류 스위칭 방식의 DC/DC 컨버터
    137.
    发明授权
    영 전류 스위칭 방식의 DC/DC 컨버터 有权
    ZCS DC-DC转换器

    公开(公告)号:KR101220880B1

    公开(公告)日:2013-01-11

    申请号:KR1020110001133

    申请日:2011-01-05

    CPC classification number: Y02B70/1491

    Abstract: 본 발명은 비용을 절감하면서, 스위칭 손실을 줄일 수 있는 고효율의 영 전류 스위칭 방식의 DC/DC 컨버터에 관한 것이다.
    본 발명에 의한 영 전류 스위칭 방식의 DC-DC 컨버터는 DC 입력전압을 인가하는 전압원 및 전압원에서 인가되는 DC 전압을 영전류 스위칭 제어하는 스위치 소자를 포함하는 DC 전압 입력부; 코일 및 코일의 누설 인덕턴스 성분과 공진하는 제 1 커패시터를 포함하는 고주파 변압부; 코일에 연결되어 상기 고주파 변압부의 전압을 출력하는 DC 전압 출력부;를 구비한다.

    PWM 인버터
    138.
    发明授权
    PWM 인버터 有权
    PWM逆变器

    公开(公告)号:KR101211387B1

    公开(公告)日:2013-01-09

    申请号:KR1020110001132

    申请日:2011-01-05

    CPC classification number: Y02B70/1491 Y02E10/76

    Abstract: 본 발명은 태양광 및 풍력 발전에 적합한 전류형 PWM 인버터에 관한 것이다.
    본 발명에 의한 전류형 PWM 인버터는 전압원; 전압원과 연결되고, 변압기 및 변압기와 직렬로 연결되는 제 1 인덕터 및 제 1 커패시터를 포함하는 컨버터부; 컨버터부에서 출력되는 전압의 출력방향을 설정하는 제 1 내지 제 4 스위치; 및 제 1 내지 제 4 스위치에 의해 출력방향이 결정된 전압을 출력하는 것으로 제 2 인덕터 및 제 2 커패시터로 구성되는 LC 필터를 포함하는 출력부;를 구비한다.

    SCR을 이용한 가변 배터리 충전기
    139.
    发明授权
    SCR을 이용한 가변 배터리 충전기 有权
    使用半导体控制整流器的电池充电器

    公开(公告)号:KR101217060B1

    公开(公告)日:2012-12-31

    申请号:KR1020110116381

    申请日:2011-11-09

    Abstract: PURPOSE: A variable battery charger with an SCR is provided to charge a battery with variable output by outputting plural levels of charging power supply selectively connected in parallel or in series. CONSTITUTION: A full-bridge switch outputs high frequency AC power supply by switching input DC power supply. A transformer(300) boosts or reduces the high frequency AC power supply. A rectifier(400) includes a plurality of rectifying modules. A plurality of unit batteries are charged with power supply for charging a battery. A switch circuit(120) outputs a plurality of levels of charging power supply.

    Abstract translation: 目的:提供具有SCR的可变电池充电器,通过输出选择性并联或串联连接的多级充电电源对可变输出的电池充电。 构成:全桥开关通过切换输入直流电源输出高频交流电源。 变压器(300)可提升或降低高频交流电源。 整流器(400)包括多个整流模块。 多个单元电池充有用于对电池充电的电源。 开关电路(120)输出多个充电电源电平。

    3-레벨 인버터
    140.
    发明公开
    3-레벨 인버터 有权
    三电平逆变器

    公开(公告)号:KR1020120079760A

    公开(公告)日:2012-07-13

    申请号:KR1020110001134

    申请日:2011-01-05

    Abstract: PURPOSE: A 3-level inverter is provided to reduce costs for manufacturing an inverter by reducing the number of switching element in the inverter for obtaining an output voltage of multi-level. CONSTITUTION: A power input unit(100) applies an input voltage of a direct current. The power input unit comprises first and second capacitors(110,120) formed in both directions from a first node dividing the voltage source. A switching unit(200) comprises a central arm and first to fourth switches(201,202,203,204) being joined to a second node of the other end part of the central arm as a full-bridge form. The central arm can be formed into a form in which a high switch(211) and low switch(212) are faced each other. A LD filter unit(310) is connected to a second node and third node.

    Abstract translation: 目的:提供3级逆变器,通过减少逆变器中的开关元件数量,以获得多电平的输出电压,降低制造逆变器的成本。 构成:电源输入单元(100)施加直流电的输入电压。 电源输入单元包括从划分电压源的第一节点沿两个方向形成的第一和第二电容器(110,120)。 开关单元(200)包括中央臂和第一至第四开关(201,202,203,204),其以中心臂的另一端部的第二节点的形式连接。 中央臂可以形成为高开关211和低开关212彼此面对的形式。 LD滤波器单元(310)连接到第二节点和第三节点。

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