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1. 发明公开

EP3326208A1 FIELD-PLATE STRUCTURES FOR SEMICONDUCTOR DEVICES 审中-公开
公开(公告)号：EP3326208A1
公开(公告)日：2018-05-30
申请号：EP16828376.0
申请日：2016-07-18
申请人： Cambridge Electronics, Inc. , Xia, Ling , Azize, Mohamed , Lu, Bin
发明人： XIA, Ling , AZIZE, Mohamed , LU, Bin
IPC分类号： H01L29/66 , H01L29/02 , H01L31/02
CPC分类号： H01L29/404 , H01L27/0629 , H01L28/40 , H01L28/60 , H01L29/2003 , H01L29/402 , H01L29/405 , H01L29/407 , H01L29/41766 , H01L29/42316 , H01L29/4236 , H01L29/452 , H01L29/454 , H01L29/475 , H01L29/66181 , H01L29/7786 , H01L29/861 , H01L29/94
摘要： Field-plate structures are disclosed for electrical field management in semiconductor devices. A field-plate semiconductor structure includes a semiconductor substrate, a source ohmic contact, a drain ohmic contact, and a gate contact disposed over a gate region between the source ohmic contact and the drain ohmic contact, and a source field plate connected to the source ohmic contact. A field-plate dielectric is disposed over the semiconductor substrate. An encapsulating dielectric is disposed over the gate contact, wherein the encapsulating dielectric covers a top surface of the gate contact. The source field plate is disposed over the field-plate dielectric in a field plate region, from which the encapsulating dielectric is absent.

2. 发明公开

EP2441167A2 SYSTEM AND METHOD OF DYNAMIC REGULATION OF REAL POWER TO A LOAD 有权转让
标题翻译： VERFAHREN ZUR DYNAMISCHEN REGELUNG DER WIRKLEISTUNG AUF EINE LAST
公开(公告)号：EP2441167A2
公开(公告)日：2012-04-18
申请号：EP10724633.2
申请日：2010-06-04
申请人： Eaton Corporation , Lu, Bin , Yan, Ting , Fredette, Steven , Luebke, Charles
发明人： LU, Bin , YAN, Ting , FREDETTE, Steven , LUEBKE, Charles
IPC分类号： H02P23/14
CPC分类号： H02P23/02 , H02P23/0077 , H02P23/14 , H02P27/047
摘要： A system and method for controlling an AC motor drive includes a control system programmed with an energy algorithm configured to optimize operation of the motor drive. Specifically, the control system input an initial voltage-frequency command to the AC motor drive based on an initial voltage/frequency (V/Hz) curve, receives a real-time output of the AC motor drive generated according to the initial voltage-frequency command, and feedback a plurality of modified voltage-frequency commands to the AC motor drive, each of the plurality of modified voltage-frequency commands comprising a deviation from the initial V/Hz curve. The control system also determines a real-time value of the motor parameter corresponding to each of the plurality of modified voltage-frequency commands, and feeds back a modified voltage-frequency command to the AC motor drive so that the real-time value of the motor parameter is within a motor parameter tolerance range.
摘要翻译：用于控制AC电动机驱动器的系统和方法包括用能够优化电机驱动器的操作的能量算法编程的控制系统。具体地说，控制系统基于初始电压/频率（V / Hz）曲线向AC电动机驱动器输入初始电压 - 频率指令，接收根据初始电压 - 频率产生的交流电动机驱动的实时输出命令，并将多个修改的电压 - 频率命令反馈给AC电动机驱动器，所述多个修改的电压 - 频率指令中的每一个包括与初始V / Hz曲线的偏差。控制系统还确定与多个修改的电压 - 频率指令中的每一个相对应的电动机参数的实时值，并将修改的电压 - 频率命令反馈给AC电动机驱动器，使得实时值电机参数在电机参数公差范围内。

3. 发明专利

GB201609063D0 System and method for a foldable skateboard with hands-free folding operation 未知
公开(公告)号：GB201609063D0
公开(公告)日：2016-07-06
申请号：GB201609063
申请日：2016-05-24
申请人： LU BIN

4. 发明专利

AU2010259066B2 System and method of dynamic regulation of real power to a load 未知
公开(公告)号：AU2010259066B2
公开(公告)日：2013-06-06
申请号：AU2010259066
申请日：2010-06-04
申请人： EATON CORP , FREDETTE STEVEN , LU BIN , LUEBKE CHARLES , YAN TING
发明人： LU BIN , YAN TING , FREDETTE STEVEN , LUEBKE CHARLES
IPC分类号： H02P23/14 , H02P23/00 , H02P23/02
摘要： A system and method for controlling an AC motor drive includes a control system programmed with an energy algorithm configured to optimize operation of the motor drive. Specifically, the control system input an initial voltage-frequency command to the AC motor drive based on an initial voltage/frequency (V/Hz) curve, receives a real-time output of the AC motor drive generated according to the initial voltage-frequency command, and feedback a plurality of modified voltage-frequency commands to the AC motor drive, each of the plurality of modified voltage-frequency commands comprising a deviation from the initial V/Hz curve. The control system also determines a real-time value of the motor parameter corresponding to each of the plurality of modified voltage- frequency commands, and feeds back a modified voltage-frequency command to the AC motor drive so that the real-time value of the motor parameter is within a motor parameter tolerance range.

5. 发明专利

AU2010259066A1 System and method of dynamic regulation of real power to a load 未知
公开(公告)号：AU2010259066A1
公开(公告)日：2012-01-19
申请号：AU2010259066
申请日：2010-06-04
申请人： LUEBKE CHARLES , LU BIN , FREDETTE STEVEN , YAN TING , EATON CORP
发明人： LU BIN , YAN TING , FREDETTE STEVEN , LUEBKE CHARLES
IPC分类号： H02P23/14
摘要： A system and method for controlling an AC motor drive includes a control system programmed with an energy algorithm configured to optimize operation of the motor drive. Specifically, the control system input an initial voltage-frequency command to the AC motor drive based on an initial voltage/frequency (V/Hz) curve, receives a real-time output of the AC motor drive generated according to the initial voltage-frequency command, and feedback a plurality of modified voltage-frequency commands to the AC motor drive, each of the plurality of modified voltage-frequency commands comprising a deviation from the initial V/Hz curve. The control system also determines a real-time value of the motor parameter corresponding to each of the plurality of modified voltage- frequency commands, and feeds back a modified voltage-frequency command to the AC motor drive so that the real-time value of the motor parameter is within a motor parameter tolerance range.

6. 发明专利

ZA200905915B Solar water heating and thermal power generation apparatus 未知
公开(公告)号：ZA200905915B
公开(公告)日：2010-09-29
申请号：ZA200905915
申请日：2009-08-26
申请人： WU CHIA CHAO , LU BIN CHI
发明人： WU CHIA CHAO , LU BIN CHI
IPC分类号： F24S10/40 , F24J20060101 , F24S10/70 , H01L20060101

7. 发明申请

WO2011124963A1 SYSTEM AND METHOD OF DETECTING CAVITATION IN PUMPS 审中-公开
标题翻译：检测血液渗透的系统和方法
公开(公告)号：WO2011124963A1
公开(公告)日：2011-10-13
申请号：PCT/IB2011/000723
申请日：2011-04-04
申请人： EATON CORPORATION , LU, Bin , SHARMA, Santosh Kumar , YAN, Ting , DIMINO, Steven, A.
发明人： LU, Bin , SHARMA, Santosh Kumar , YAN, Ting , DIMINO, Steven, A.
IPC分类号： F04D15/00 , F04D29/66
CPC分类号： F04D29/669 , F04D15/0077 , F04D15/0088
摘要： A system and method for detecting cavitation in pumps for fixed and variable supply frequency applications is disclosed. The system includes a controller (14, 24) having a processor (26) programmed to repeatedly receive real-time operating current data (28) from a motor (22) driving a pump (12), generate a current frequency spectrum from the current data, and analyze current data within a pair of signature frequency bands of the current frequency spectrum. The processor is further programmed to repeatedly determine fault signatures as a function of the current data within the pair of signature frequency bands, repeatedly determine fault indices based on the fault signatures and a dynamic reference signature, compare the fault indices to a reference index, and identify a cavitation condition in a pump based on a comparison between the reference index and a current fault index.
摘要翻译：公开了一种用于在固定和可变电源频率应用的泵中检测气蚀的系统和方法。该系统包括具有被编程为从驱动泵（12）的马达（22）重复接收实时工作电流数据（28））的处理器（26）的控制器（14,24），从电流产生电流频谱数据和分析当前频谱的一对签名频带内的当前数据。处理器进一步被编程为重复地将故障签名确定为一对签名频带内的当前数据的函数，基于故障签名和动态参考签名重复地确定故障索引，将故障索引与参考索引进行比较，以及基于参考指数和当前故障指数之间的比较，识别泵中的气蚀条件。

8. 发明申请

WO2011100304A1 DUAL-GATE NORMALLY-OFF NITRIDE TRANSISTORS 审中-公开
标题翻译：双栅极正极氮化物晶体管
公开(公告)号：WO2011100304A1
公开(公告)日：2011-08-18
申请号：PCT/US2011/024168
申请日：2011-02-09
申请人： MASSACHUSETTS INSTITUTE OF TECHNOLOGY , LU, Bin , PALACIOS, Tomas
发明人： LU, Bin , PALACIOS, Tomas
IPC分类号： H01L29/778 , H01L29/423
CPC分类号： H01L29/7787 , H01L29/2003 , H01L29/42316 , H01L29/4236
摘要： A dual-gate normally-off nitride transistor that includes a first gate structure formed between a source electrode and a drain electrode for controlling a normally-off channel region of the dual-gate normally-off nitride transistor. A second gate structure is formed between the first gate structure and the drain electrode for modulating a normally-on channel region underneath the second gate structure. The magnitude of the threshold voltage of the second gate structure is smaller than the drain breakdown of the first gate structure for proper operation of the dual-gate normally-off nitride transistor.
摘要翻译：一种双栅极常关氮化物晶体管，其包括形成在源电极和漏电极之间的第一栅极结构，用于控制双栅极正常氮化物晶体管的常关沟道区。在第一栅极结构和漏极之间形成第二栅极结构，用于调制在第二栅极结构下方的常导通道区域。第二栅极结构的阈值电压的幅度小于用于双栅极常关氮化物晶体管的正常工作的第一栅极结构的漏极击穿。

9. 发明申请

WO2011024138A2 SOLAR WATER HEATING AND THERMAL POWER GENERATION APPARATUS 审中-公开
标题翻译：太阳能热水器和热发电设备
公开(公告)号：WO2011024138A2
公开(公告)日：2011-03-03
申请号：PCT/IB2010053841
申请日：2010-08-26
申请人： WU CHIA CHAO , LU BIN CHI
发明人： WU CHIA CHAO , LU BIN CHI
IPC分类号： F24S10/40 , F24S10/70
CPC分类号： F24J2/055 , F24J2/24 , F24J2/32 , F24J2/345 , F28D15/0275 , H01L35/30 , Y02E10/44
摘要： A solar water and thermal power generating apparatus is shown. The solar water and thermal power generating apparatus includes a vacuum tube energy array, at least one thermoelectric module and a water tank. The vacuum tube energy array has at least one vacuum tube. The vacuum tube comprises a housing tube, an inner tube and a radiant energy converting device. The inner tube has a radiant energy receiving surface which absorbs radiant energy from the sun and converts the radiant energy to thermal energy, which is used to heat water. The radiant energy converting device is located within the housing tube and converts radiant energy to thermal energy. The thermoelectric module is attachable to and in thermal communication with the radiant energy converting device of the vacuum tube. The thermoelectric module receives thermal energy from at least the radiant energy converting device and converts the thermal energy to electricity. The water tank receives and stores water which has been heated.
摘要翻译：示出了太阳能热水发电装置。太阳能水和热发电装置包括真空管能量阵列，至少一个热电模块和水箱。真空管能量阵列具有至少一个真空管。真空管包括容纳管，内管和辐射能转换装置。内管具有辐射能量接收表面，其吸收来自太阳的辐射能并将辐射能转换成用于加热水的热能。辐射能量转换装置位于壳体管内，并将辐射能转换成热能。该热电模块可附接到真空管的辐射能量转换装置并与其热连通。热电模块从至少辐射能量转换装置接收热能，并将热能转换成电。水箱接收并储存已经加热的水。

10. 发明申请

WO2010086729A2 SYSTEM AND METHOD FOR DETERMINING STATOR WINDING RESISTANCE IN AN AC MOTOR USING MOTOR DRIVES 审中-公开
标题翻译：使用电机驱动的交流电机中确定定子绕组电阻的系统和方法
公开(公告)号：WO2010086729A2
公开(公告)日：2010-08-05
申请号：PCT/IB2010/000175
申请日：2010-01-29
申请人： EATON CORPORATION , LU, Bin , HABETLER, Thomas, G. , ZHANG, Pinjia
发明人： LU, Bin , HABETLER, Thomas, G. , ZHANG, Pinjia
CPC分类号： H02P21/141 , H02P21/16
摘要： A system and method for determining the stator winding resistance of AC motors is provided. The system includes an AC motor drive having an input connectable to an AC source and an output connectable to an input terminal of an AC motor, a pulse width modulation (PWM) converter having switches therein to control current flow and terminal voltages in the AC motor, and a control system connected to the PWM converter. The control system generates a command signal to cause the PWM converter to control an output of the AC motor drive corresponding to an input to the AC motor, selectively generates a modified command signal to cause the PWM converter to inject a DC signal into the output of the AC motor drive, and determines a stator winding resistance of the AC motor based on the DC signal of at least one of the voltage and current.
摘要翻译：提供了一种用于确定交流电动机的定子绕组电阻的系统和方法。该系统包括具有可连接到AC电源的输入端的AC电动机驱动器和可连接到AC电动机的输入端子的输出端，其中具有开关的脉宽调制（PWM）转换器，用于控制AC电动机中的电流和端电压以及连接到PWM转换器的控制系统。控制系统产生一个命令信号，使PWM转换器控制对应于AC电动机输入的交流电动机驱动的输出，选择性地产生修改的指令信号，使PWM转换器将DC信号注入到 AC电动机驱动器，并且基于电压和电流中的至少一个的DC信号来确定AC电动机的定子绕组电阻。

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