Patents
Sitemap › H02 - Generation, conversion, or distribution of electric power › H02M - Apparatus for conversion between ac and ac, between ac and dc, or between dc and dc, and for use with mains or similar power supply systems; Conversion of dc or ac input power into surge output power; Control or regulation thereof › H02M 7 - Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
Patents for H02M 7 - Conversion of ac power input into dc power output; Conversion of dc power input into ac power output (46,189)
12/2014
12/31/2014CN104253451A 创新型车载多功能智能后备电源 Innovative multi-functional smart car back-up power
12/31/2014CN104253445A 单相光伏并网系统及方法 Single-phase photovoltaic grid system and method
12/31/2014CN104249630A 电动汽车及电动汽车向外供电的系统 Electric vehicles and electric vehicles powered systems out
12/31/2014CN104249628A 电动汽车及用于电动汽车的动力系统和电机控制器 Electric vehicles and power systems and motor controllers for electric vehicles
12/31/2014CN103259287B 一种分布式新能源发电系统的双向并网逆变装置及方法 A distributed bi-grid inverter device and method for new energy generation systems
12/31/2014CN103248255B 三相模块化多电平换流器及其子模块中igbt开路故障检测容错方法 Three-phase modular multi-level inverter and its sub-modules igbt open fault detection fault tolerant methods
12/31/2014CN103228080B 一种无电解电容的led驱动电路 A non-electrolytic capacitor led driver circuit
12/31/2014CN103078312B 一种基于直流电流预测控制的换相失败抑制方法 Based Predictive Control of DC current commutation failure Suppression
12/31/2014CN103078311B 一种抑制换相失败的直流电流预测整定方法 A method of inhibiting the DC current commutation failure prediction tuning method
12/31/2014CN102983768B 一种基于shepwm的优化控制方法 An optimal control method based shepwm
12/31/2014CN102801351B 基于免疫算法的三相逆变器最优空间矢量pwm控制方法 Based on Immune Algorithm optimal phase inverter space vector pwm control method
12/31/2014CN102771042B 控制多相电机的方法和装置 Method and apparatus for controlling a multi-phase motor
12/31/2014CN102684542B 采用准正弦平顶调制波生成三相pwm的方法 The method of quasi-sine wave generating topping the three-phase pwm
12/31/2014CN102545680B 一种基于fpga驱动发生的级联型多电平变频器 A cascade multilevel inverter drive occurred on fpga
12/31/2014CN102480246B 单相逆变器的矢量控制方法和系统及不间断电源 Single-phase inverter and the vector control method and the uninterruptible power supply systems
12/31/2014CN102460933B 变换器 Converters
12/31/2014CN102301576B 直流/直流转换器和交流/直流转换器 DC / DC converters and AC / DC converter
12/31/2014CN102246404B 电力变换装置 Power conversion means
12/31/2014CN102201753B 从时变的直流电压源中产生交流电压的电路系统和方法 Generating circuit system and method of the AC voltage from the DC voltage source varying in
12/31/2014CN102170219B 能量转换装置 Energy conversion means
12/31/2014CN102165681B 用于变换器的隔离电路 Isolation circuit for converter
12/31/2014CN102132480B 功率转换装置 Power conversion means
12/31/2014CN102035412B 用于产生直流供电电压的单片交流/直流转换器 Monolithic AC supply voltage for generating DC / DC converter
12/31/2014CN101826810B 一种用于开关电源的同步整流电路 A switching power supply synchronous rectification circuit
12/31/2014CN101278473B 监控电力传输系统的方法和操作或监控功率单元的方法 Monitoring the power transmission system and a method of operating or monitoring power unit
12/30/2014US8924170 Method and system for detecting a failed rectifier in an AC/DC converter
12/30/2014US8923027 Five-level DC-AC converter
12/30/2014US8923026 Power conversion circuits
12/30/2014US8923025 Apparatus and methods for feedback sensing in multi-cell power supplies
12/30/2014US8923024 Series connected multi-level power conversion device
12/30/2014US8923023 Converter control system for a wind turbine with a modular converter
12/30/2014US8923016 Solar module for generating a D.C. voltage and method for its operation
12/30/2014US8923010 Electronic component for surface mounting
12/30/2014US8922997 Electric power conversion device
12/30/2014US8922185 Device and method for global maximum power point tracking
12/30/2014US8922151 Regenerative medium voltage inverter
12/30/2014US8922062 Automatic voltage regulation for photovoltaic systems
12/30/2014US8922054 Distributed DC energy storage for supplying an intermittent subsea load
12/30/2014US8922034 Power converter for engine generator
12/30/2014CA2740765C Power conversion device
12/30/2014CA2717564C Method and apparatus for a leakage energy recovery circuit
12/25/2014US20140376294 Single-Phase Inverter and Three-Phase Inverter
12/25/2014US20140376293 Parallelable three-phase photovoltaic power converter
12/25/2014US20140376292 Floating bias generator
12/25/2014US20140376290 Alternating current-to-direct current circuit
12/25/2014US20140376286 Power conversion apparatus
12/25/2014US20140376272 Control circuit for a synchronous rectification circuit, llc resonant converter and associated method
12/25/2014US20140375251 Power transmission system and power transmission device used for power transmission system
12/25/2014US20140375229 Switched-mode power supply device and use of such a switched mode power supply device
12/25/2014US20140375136 Contactless Electronic Communication Device with Optional Auxiliary Power Source
12/25/2014US20140375131 Single phase inverters cooperatively controlled to provide one, two, or three phase unipolar electricity
12/25/2014US20140375122 Ac/dc multicell power converter for dual terminal hvdc connection
12/24/2014CN204046508U 光伏逆变器及空调器 PV inverters and air conditioners
12/24/2014CN204046507U 集成配电单元的光伏逆变柜及光伏发电系统 PV Inverter and PV System Integration cabinet power distribution unit
12/24/2014CN204046460U 一种新型的模块化多电平换流器子模块拓扑 A new modular multi-level converter topology submodule
12/24/2014CN204046459U 新能源汽车的电力电子集成系统 New energy automotive power electronics integration system
12/24/2014CN204046458U 电力转换装置及其电动机驱动装置、鼓风机、压缩机、空调机、冰箱、制冷机 The power conversion device and motor drive device, blower, compressor, air conditioners, refrigerators, refrigerator
12/24/2014CN204046457U 一种并网逆变器 One kind of grid-connected inverter
12/24/2014CN204046456U 一种可抑制高频环流的多路mppt光伏逆变器 That inhibits the circulation of high-frequency multiplexing mppt PV inverter
12/24/2014CN204046455U 反激高频隔离式三电平逆变器 High-frequency flyback isolated three-level inverter
12/24/2014CN204046454U 一种用于风机的节电系统及风机 An energy-saving system and fan for fans
12/24/2014CN204046453U 一种直流程控电源 A DC programmable power supply
12/24/2014CN204046452U 一种负载为失电制动器的整流电源 One kind of load lost power brakes power rectifier
12/24/2014CN204046451U 基于mcu控制的半桥llc谐振转换器的数字电源 Based on the half-bridge resonant converter llc mcu digital power control
12/24/2014CN204046450U 焊机开关控制电路 Welder switch control circuit
12/24/2014CN204046449U 一种用于音箱的电源适配器控制电路 A speaker's power adapter control circuit
12/24/2014CN204046448U 交流-直流转换器中的输出电压动态采样电路 AC - DC converter output voltage dynamic sampling circuit
12/24/2014CN204046447U 一种小功率高压发生器的电源板电路 A small power supply circuit board high voltage generator
12/24/2014CN204046446U 一种针对逆变组件散热及整流组件散热进行分区的变频器结构 An inverter can partition structure for the inverter and rectifier assembly components to cool the heat
12/24/2014CN204046445U 车载逆变电源 Car power inverter
12/24/2014CN204046444U 一种三电平igbt变流器 A three-level inverter igbt
12/24/2014CN204046443U 新型三相输出复合母排 The new three-phase output composite busbars
12/24/2014CN204046442U 大功率窄体结构变频器 High-power narrow-body structure Drive
12/24/2014CN204046441U 一种逆变器 An inverter
12/24/2014CN204046440U 逆变弧焊电源 Inverter welding power source
12/24/2014CN204046439U 发电机组逆变器安装结构 Generator Inverter mounting structure
12/24/2014CN204046438U 变频发电机组逆变器底座 Inverter Generator Inverter base
12/24/2014CN204046437U 光伏逆变器的保护电路 PV inverter protection circuit
12/24/2014CN204046436U 一种便携式的电源适配器 A portable power adapter
12/24/2014CN204046435U 散热逆变器 Cooling Inverter
12/24/2014CN204046434U 三相整流桥功率模块 Three-phase bridge rectifier power module
12/24/2014CN204046424U 一种输出电压稳定电路 An output voltage stabilization circuit
12/24/2014CN204046188U 并网装置 And network devices
12/24/2014CN204046177U 链式动态电能治理装置 Chain dynamic power control device
12/24/2014CN204046170U 一种插拔式结构的模块化有源电力滤波器装置 One kind of plug-in modular structure of active power filter device
12/24/2014CN204035936U 一种自动装填凸轮击打装置 An automatic loading device cam hit
12/24/2014CN104247247A 半导体模块 Semiconductor Modules
12/24/2014CN104247246A 功率模块及使用该功率模块的三电平功率转换装置 Power module and power module using the three-level power converter
12/24/2014CN104247245A 功率转换装置的控制装置 The power converter control means
12/24/2014CN104247244A 变频装置的冷却结构 Frequency device cooling structure
12/24/2014CN104247243A 整流装置及整流系统 Rectifier and rectifier systems
12/24/2014CN104247242A 充电设备的输出级 Charging apparatus output stage
12/24/2014CN104247241A 直流电源装置 DC power supply unit
12/24/2014CN104247195A 一种电池能量存储器,电池能量存储系统,方法,计算机程序和计算机程序产品 A battery energy storage, battery energy storage systems, methods, computer programs and computer program products
12/24/2014CN104246524A 并联电力转换器中的电流传感器的校准 Calibration of parallel coupled power converter current sensor
12/24/2014CN104242741A 用于实施补救性电短路的系统和方法 System and method for implementing remedial electrical short
12/24/2014CN104242739A 降低有多个逆变器的公共dc 母线的无功电流的系统和方法 Reduce multiple inverter dc public bus system and method for reactive current
12/24/2014CN104242727A 一种太阳能电池板端电压的变采样率控制方法 A solar panel terminal voltage variable rate control method
12/24/2014CN104242720A 交流侧级联h桥的混合模块多电平变换器 H hybrid module AC side of the bridge cascade multilevel converter
12/24/2014CN104242719A 无开关损耗型全桥非隔离光伏并网逆变器及开关控制时序 No switching losses, non-isolated full-bridge inverter and PV Grid switch control timing
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