公开(公告)号：US20180076108A1

公开(公告)日：2018-03-15

申请号：US15481446

申请日：2017-04-06

申请人： Kyoung Hwan KIM ,  Taewoo KANG ,  Byung Lyul PARK ,  Hyungjun JEON

发明人： Kyoung Hwan KIM ,  Taewoo KANG ,  Byung Lyul PARK ,  Hyungjun JEON

IPC分类号： H01L23/31 ,  H01L21/56 ,  H01L21/48 ,  H01L21/66 ,  H01L23/544 ,  H01L21/683 ,  H01L23/00

CPC分类号： H01L23/3128 ,  H01L21/4846 ,  H01L21/561 ,  H01L21/563 ,  H01L21/565 ,  H01L21/568 ,  H01L21/6835 ,  H01L22/32 ,  H01L23/544 ,  H01L24/97 ,  H01L25/065 ,  H01L2221/68345 ,  H01L2221/68359 ,  H01L2221/68381 ,  H01L2223/54426

摘要： A method of manufacturing a semiconductor package includes forming a preliminary package, on a supporting substrate, which includes a connection substrate, a semiconductor chip and a molding pattern on the connection substrate and the semiconductor chip, forming a buffer pattern on the molding pattern, and forming a carrier substrate, on the buffer pattern, which includes a first portion contacting the buffer pattern and a second portion contacting the molding pattern.

公开(公告)号：US20220311310A1

公开(公告)日：2022-09-29

申请号：US17635676

申请日：2020-07-22

申请人： Kyoung Hwan KIM ,  Byung Chul CHEON

发明人： Kyoung Hwan KIM ,  Byung Chul CHEON

IPC分类号： H02K7/18 ,  H02J7/35 ,  H02J3/38 ,  H02J7/14 ,  F01K11/02 ,  F01D1/02

摘要： A self-operated incinerator system is disclosed. The self-operated incinerator system comprises: an incinerator; a steam boiler configured to receive waste heat from the incinerator so as to produce steam; a turbine device configured to generate a turbine rotational force by receiving the steam produced by the steam boiler; a generator configured to generate power by using the turbine rotational force generated by the turbine device; and a storage battery configured to store the power generated by the generator and to use the power for starting or normally operating at least one from among the incinerator and the steam boiler.

公开(公告)号：US20130058139A1

公开(公告)日：2013-03-07

申请号：US13278992

申请日：2011-10-21

申请人： Young Sang BAE ,  Seong Jin OH ,  Kyoung Hwan KIM

发明人： Young Sang BAE ,  Seong Jin OH ,  Kyoung Hwan KIM

IPC分类号： H02H7/122

CPC分类号： H02H3/38 ,  H02H7/122 ,  H02H7/20

摘要： A new and renewable energy generation system includes: an inverter for converting a DC voltage into an AC voltage; a three-phase/two-phase transformer for transforming an output of the inverter into a three-phase/two-phase stationary coordinate system; a phase locked loop for calculating the phase and frequency of an output voltage of the inverter; a phase shifter for generating a current phase reference value; a current reference coordinate transformer for transforming the current phase reference value and the current amplitude reference value into a two-phase stationary coordinate system; a current phase calculator for outputting a current phase calculation value; a current phase calculator for outputting a current amplitude calculation value; a current adjuster for generating a current adjustment signal; an output three-phase transformer for transforming the current adjustment signal into a current adjustment signal in a three-phase stationary coordinate system; and a PWM controller for outputting a PWM control signal.

摘要翻译： 新的可再生能源发电系统包括：将直流电压转换为交流电压的逆变器; 用于将逆变器的输出变换为三相/两相静止坐标系的三相/两相变压器; 用于计算逆变器的输出电压的相位和频率的锁相环; 用于产生电流相位基准值的移相器; 用于将当前相位参考值和当前振幅参考值变换为两相静止坐标系的电流参考坐标变换器; 电流相位计算器，用于输出电流相位计算值; 电流相位计算器，用于输出电流幅度计算值; 用于产生电流调节信号的电流调节器; 输出三相变压器，用于在三相静止坐标系中将电流调节信号变换为电流调节信号; 以及用于输出PWM控制信号的PWM控制器。

公开(公告)号：US20130077366A1

公开(公告)日：2013-03-28

申请号：US13279000

申请日：2011-10-21

申请人： Kyoung Hwan KIM ,  Young Sang Bae ,  Seong Jin Oh

发明人： Kyoung Hwan KIM ,  Young Sang Bae ,  Seong Jin Oh

IPC分类号： H02M7/44

CPC分类号： H02J3/385 ,  H01L31/02021 ,  H02M7/5395 ,  Y02E10/58

摘要： Provided are a solar energy generation system having an adaptive maximum power point tracking function and a method thereof. The solar energy generation system includes: a minimum maintenance voltage determination unit configured to output a minimum maintenance voltage which enables the inverter to maintain an operation thereof corresponding to a grid voltage of the grid; a maximum power point tracking controller configured to determine a maximum power point tracking voltage at a maximum power point of the photovoltaic module, using the minimum maintenance voltage and an output voltage and output current of the photovoltaic module, and to output a reference voltage to track the maximum power point; a voltage calculator configured to calculate a difference between the reference voltage and the output voltage of the photovoltaic module; and a voltage adjuster configured to generate a reference current value using an output of the voltage calculator.

摘要翻译： 提供一种具有自适应最大功率点跟踪功能的太阳能发电系统及其方法。 太阳能发电系统包括：最小维持电压确定单元，其被配置为输出使逆变器能够维持其对应于电网的电网电压的操作的最小维护电压; 最大功率点跟踪控制器，其被配置为使用所述光伏模块的最小维护电压和输出电压和输出电流来确定所述光伏模块的最大功率点处的最大功率点跟踪电压，并且将参考电压输出到轨道 最大功率点; 电压计算器，被配置为计算所述光伏模块的参考电压和所述输出电压之间的差; 以及电压调节器，被配置为使用所述电压计算器的输出来产生参考电流值。