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1. 发明授权

US08601316B2 Power supply system 有权
标题翻译：电源系统
公开(公告)号：US08601316B2
公开(公告)日：2013-12-03
申请号：US13043628
申请日：2011-03-09
申请人： Kai-Fu Chen , Chia-Yun Lee , Chuang-Wei Tseng
发明人： Kai-Fu Chen , Chia-Yun Lee , Chuang-Wei Tseng
IPC分类号： G06F11/07
CPC分类号： G06F1/28 , H02J1/14 , H02J4/00 , Y10T307/391 , Y10T307/469
摘要： A power supply system includes a power supply unit, a number of electrical loads and a sequence circuit. The power supply unit provides power for the electrical loads through the sequence circuit. When any one of the electrical loads fails the sequence circuit will record the failure, shut down and lock the power supply unit to prevent the power supply unit from powering the electrical loads.
摘要翻译：电源系统包括电源单元，多个电负载和顺序电路。电源单元通过顺序电路为电气负载提供电力。当任何一个电气负载故障时，顺序电路将记录故障，关闭并锁定电源单元，以防止电源单元为电气负载供电。

2. 发明授权

US08829877B2 Resonance frequency adjusting circuit 有权
标题翻译：共振频率调节电路
公开(公告)号：US08829877B2
公开(公告)日：2014-09-09
申请号：US13332384
申请日：2011-12-21
申请人： Chuang-Wei Tseng , Kai-Fu Chen , Chia-Yun Lee
发明人： Chuang-Wei Tseng , Kai-Fu Chen , Chia-Yun Lee
IPC分类号： G05F1/00 , H01H47/20 , H01H83/00 , H02H3/00 , H02M1/12 , H02M1/00 , H03H7/01
CPC分类号： H02M1/12 , H02M2001/0012 , H03H7/0115 , Y10T307/852
摘要： A resonance frequency adjusting circuit in electronic communication with a power supply and a load connected to the power supply includes a first LC filter, a capacitor, a switch, and a frequency detecting and control module. The first LC filter circuit is electrically connected between the power supply and the load. The switch is electrically connected between the capacitor and ground. The frequency detecting and control module detects a current transient frequency of the load, compares the current transient frequency with a first resonance frequency of the first LC filter circuit, and controls the switch to turn on/off according to the comparison.
摘要翻译：与电源和连接到电源的负载电连接的谐振频率调节电路包括第一LC滤波器，电容器，开关和频率检测和控制模块。第一个LC滤波电路电连接在电源和负载之间。开关电连接在电容器和地之间。频率检测和控制模块检测负载的当前瞬态频率，将当前瞬态频率与第一LC滤波电路的第一谐振频率进行比较，并根据比较控制开关导通/断开。

3. 发明授权

US08803343B2 Mobile server system with energy regeneration function 有权
标题翻译：移动服务器系统具有能量再生功能
公开(公告)号：US08803343B2
公开(公告)日：2014-08-12
申请号：US13283588
申请日：2011-10-28
申请人： Chuang-Wei Tseng , Chi-Min Wang
发明人： Chuang-Wei Tseng , Chi-Min Wang
IPC分类号： F02B63/04 , F03G7/08 , H02K7/18 , F16M3/00 , H05K7/20 , H01L41/113
CPC分类号： F16M3/00 , F03D9/25 , F05B2220/602 , F05B2240/215 , F05B2240/40 , F05B2240/941 , H01L41/113 , H02K7/18 , H05K7/1497 , H05K7/20836 , Y02E10/725
摘要： A mobile server system with an energy regeneration function includes a container, at least one server placed within the container, and at least one power generating mechanism received in the receiving portion. Top surface defines a receiving portion. The container defines a through hole communicating with the receiving portion in a position where the at least one server is placed. The power generating mechanism includes an impeller element, a generator and a shaft fixed between the impeller element and the generator. Hot air generated from the at least one server is transmitted to the receiving portion through the through hole to cooperate with cold air from the air to generate airflow. The airflow drives the impeller element to rotate. The shaft is driven by the impeller element to rotate. The generator is driven by the shaft to rotate to generate power.
摘要翻译：具有能量再生功能的移动服务器系统包括容器，放置在容器内的至少一个服务器，以及容纳在接收部分中的至少一个发电机构。顶表面限定接收部分。容器限定了在至少一个服务器被放置的位置处与接收部分连通的通孔。发电机构包括叶轮元件，发电机和固定在叶轮元件和发电机之间的轴。从至少一个服务器产生的热空气通过通孔传送到接收部分，以与来自空气的冷空气配合以产生气流。气流驱动叶轮元件旋转。轴由叶轮元件驱动以旋转。发电机由轴驱动旋转以产生动力。

4. 发明授权

US08907649B2 Voltage converter having an adjustable output 有权
标题翻译：具有可调输出的电压转换器
公开(公告)号：US08907649B2
公开(公告)日：2014-12-09
申请号：US13197788
申请日：2011-08-04
申请人： Ho-Feng Lin , Chuang-Wei Tseng
发明人： Ho-Feng Lin , Chuang-Wei Tseng
IPC分类号： H02M3/156 , H02M1/00
CPC分类号： H02M3/156 , H02M2001/0009 , H02M2001/0025 , H02M2001/0032 , Y02B70/16
摘要： A voltage converter includes a voltage converting circuit, a pulse width modulation (PWM) controller, a feedback circuit, an adjusting circuit, and a measuring circuit. The voltage converting circuit converts an input voltage to a low output voltage for a load. The PWM controller includes a comparator and a triangular-wave oscillator. The comparator is connected to the voltage converting circuit and outputs a PWM voltage to the voltage converting circuit. The triangular-wave oscillator is connected to an inverting terminal of the comparator, and outputs a sawtooth-wave voltage to the comparator. The feedback circuit is connected to a non-inverting terminal of the comparator and outputs a feedback voltage to the comparator. The measuring circuit measures current output from the voltage converting circuit and controls the adjusting circuit to provide a pull-up voltage to the triangular-wave oscillator when the measured current decreases, thereby increasing the duty ratio of the PWM voltage.
摘要翻译：电压转换器包括电压转换电路，脉冲宽度调制（PWM）控制器，反馈电路，调节电路和测量电路。电压转换电路将输入电压转换为负载的低输出电压。 PWM控制器包括比较器和三角波振荡器。比较器连接到电压转换电路，并向电压转换电路输出PWM电压。三角波振荡器连接到比较器的反相端，并向比较器输出锯齿波电压。反馈电路连接到比较器的同相端，并向反相器输出反馈电压。测量电路测量电压转换电路的电流输出，并控制调节电路，当测量电流降低时，向三角波振荡器提供上拉电压，从而增加PWM电压的占空比。

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