Patents
Sitemap › H02 - Generation, conversion, or distribution of electric power › H02J - Circuit arrangements or systems for supplying or distributing electric power; Systems for storing electric energy › H02J 3 - Circuit arrangements for ac mains or ac distribution networks
Patents for H02J 3 - Circuit arrangements for ac mains or ac distribution networks (38,663)
05/2014
05/15/2014WO2014072793A1 Architecture and management system and device for micro-grids with energy generation, storage and consumption, of the totally integrated, dynamic and self-configurable type
05/15/2014WO2014072278A1 Method for managing energy enabling energy to be distributed between a power grid and a processing system intended in particular for storing the energy
05/15/2014WO2014072246A1 Method for controlling a multi-terminal vsc-hvdc network
05/15/2014WO2014072159A2 Wind power plant and method for supplying electrical energy
05/15/2014WO2014071948A1 A method of determining individual set points in a power plant controller, and a power plant controller
05/15/2014WO2014071742A1 Coordination control method of multi-terminal flexible direct current power transmission system
05/15/2014WO2014071557A1 Vdcol control method for series mtdc system and vdcol synthesizer thereof
05/15/2014WO2014071459A1 Grid stability control system and method
05/15/2014WO2014071444A1 General power outlet and remote switch module
05/15/2014WO2013189733A3 Wind farm having a plurality of network feed-in points
05/15/2014WO2013144242A3 Chopper-boosted converter for wind turbines
05/15/2014WO2013010129A3 Customized electric power storage device for inclusion in a microgrid
05/15/2014US20140133196 Converter
05/15/2014US20140132229 Static synchronous compensator systems and related methods
05/15/2014US20140132224 Interrupting the Charging Status of a Rechargeable Battery
05/15/2014US20140132169 Controlled converter architecture with prioritized electricity supply
05/15/2014US20140132085 Method and apparatus of powering an electronic device using a removable power supply
05/15/2014US20140132075 High Voltage Energy Harvesting and Conversion Renewable Energy Utility Size Electric Power Systems and Visual Monitoring and Control Systems
05/15/2014DE112012002638T5 Geräuschfiltervorrichtung The noise filtering apparatus
05/15/2014DE102013223332A1 Blindleistungskompensator Reactive power compensator
05/15/2014DE102013221750A1 Verfahren zur rechnergestützten Steuerung der Leistung in einem elektrischen Stromnetz Method for computer-aided control of the power in an electric power network
05/15/2014DE102013105444A1 Verfahren zur spannungsstabilisierung in einem elektrischen verteilnetz und vorrichtung hierzu A method for voltage stabilization in an electrical distribution system and device for this purpose
05/15/2014DE102012110091A1 Switching delayed socket for electric vehicle, randomly generates charging by using trigger, and sends pulse or signal sequence according to program
05/15/2014DE102012107165A1 Inverter for converting direct current into alternating current and outputting AC from energy production system into alternating voltage network, has measuring device producing detected alternating current voltages from terminals
05/15/2014DE102012106466A1 Steuerung von Betriebsmitteln über Beeinflussung der Netzspannung Control of resources on influencing the mains voltage
05/15/2014DE102012018411A1 Schaltungsanordnung, sowie Pegelwandler und Vergleicherschaltung für die Schaltungsanordnung Circuitry, and level converter and comparator circuit for the circuit
05/15/2014CA2832574A1 Power quality control
05/14/2014EP2731223A1 Power conversion apparatus directed to combined-cycle power generation system
05/14/2014EP2731222A1 Power grid reactive compensation method and apparatus, and grid-tied inverter
05/14/2014EP2731221A1 Intermediate device for power management and related power-management method
05/14/2014EP2731220A1 Device and method for determining voltage and power of each phase of a medium voltage network
05/14/2014EP2731219A1 Home electric appliance
05/14/2014EP2730019A1 Operating method for an inverter and network fault-tolerant inverter
05/14/2014EP2730016A1 High voltage dc/dc converter
05/14/2014EP2730005A1 Interoperability of magnetic structures for inductive power transfer systems
05/14/2014EP2730004A1 System, graphical user interface, and method for the multi-dimensional representation of energy control
05/14/2014EP2730003A2 Distributed energy grid management
05/14/2014CN203596662U 光伏电站网络调度系统 PV power plant network scheduling system
05/14/2014CN203596635U 一种直流微网式电池节能循环利用老化装置 A DC micro-intensive recycling aging battery saving device
05/14/2014CN203596625U 一种双基板散热器结构的svg功率模块 Svg power module a dual board structure of the radiator
05/14/2014CN203596624U 矿热炉高低压混合补偿装置 Submerged arc furnace mixing high and low voltage compensation device
05/14/2014CN203596623U 低压混合型无功补偿和滤波装置 Low-voltage hybrid reactive power compensation and filtering device
05/14/2014CN203596622U 基于智能楼宇的智能用电系统 Intelligent power system based on intelligent buildings
05/14/2014CN203596621U 变频器驱动的电气回路 Inverter-driven electrical circuits
05/14/2014CN203596618U 一种柜式直流供电系统 One kind of cabinet DC power supply system
05/14/2014CN103797698A 基于级联单元的双向非隔离dc-dc变换器 Based on two-way non-isolated dc-dc converter cascade unit
05/14/2014CN103797676A 用于稳定的水下电力传输以运行水下高速电机或其它水下负载的装置 Underwater power transmission device to run underwater for stable high-speed motor loads or other underwater
05/14/2014CN103795337A 一种用于独立或并网双模式逆变器的控制方法及其系统 A stand-alone or grid-dual-mode inverter control method and system
05/14/2014CN103795233A 一种智能启停轮询机制的模块化逆变器电源控制方法 An intelligent modular inverter start and stop polling mechanism power control method
05/14/2014CN103795116A 一种电源转换及控制装置、供电方法和系统 A power conversion and control devices, methods and systems for power supply
05/14/2014CN103795090A 基于广域测量系统的发电机无功出力的紧急控制方法 Based on the emergency generator reactive power control method of Wide Area Measurement System
05/14/2014CN103795089A 基于超速与变桨协调的变速风电机组一次调频方法 Variable speed wind turbine overspeed and pitch based on a frequency modulation method of coordination
05/14/2014CN103795088A 一种基于负荷曲线量化的抽水蓄能电站优化调度方法 An optimal scheduling method based on the load curve to quantify Pumped Storage Power Station
05/14/2014CN103795087A 一种微电网平滑同期并网控制方法 A micro grid smoothing period and net control method
05/14/2014CN103795086A 一种微电网孤岛运行转并网运行的电压再同步检测方法 A micro grid islanding voltage switch and network operation resynchronization detection method
05/14/2014CN103795085A 一种光伏并网逆变器 A photovoltaic grid-connected inverter
05/14/2014CN103795084A 微电网一键式并网转离网平滑切换控制方法 Microgrid a button and turn away from the net mesh smooth switching control method
05/14/2014CN103795083A 光伏并网逆变器用并网电流软起动和软停机方法及系统 Photovoltaic Inverter Used and net current soft start and soft stop method and system
05/14/2014CN103795082A 一种分布式电源接网控制器及控制方法 A distributed power grid connection controller and control method
05/14/2014CN103795081A 直驱型风电系统低电压穿越的控制方法 Direct-drive wind power system control method of low voltage ride through
05/14/2014CN103795080A 一种mmc型轻型直流输电系统的并网方法 One kind of type mmc HVDC Light system and network methods
05/14/2014CN103795079A 离网并网混合光伏发电控制系统及其经济性运行优化方法 Off-grid hybrid PV power grid control system and its economy run optimization methods
05/14/2014CN103795078A 家庭光伏并网发电系统 Family photovoltaic power generation system
05/14/2014CN103795077A 一种级联型光伏并网逆变器的功率平衡控制方法 Power balance control method and the cascade of PV grid-connected inverter
05/14/2014CN103795076A 三相负荷自动平衡器及其换相装置 Three-phase load balancer and automatic commutation device
05/14/2014CN103795075A 变电站内输电线路三相电流不平衡导线相序排列调整方法 Substation transmission line phase sequence phase current imbalance wire arrangement adjustment method
05/14/2014CN103795074A 根据电流相位角及幅值调整输电线路导线相序排列的方法 The method according to the current phase angle and amplitude adjustment phase sequence transmission line conductors arranged
05/14/2014CN103795073A 电力系统低频振荡主导模式工况在线辨识与预警方法 Power System Low Frequency Oscillation dominant mode of working conditions for online identification and early warning methods
05/14/2014CN103795072A 一种考虑责任度指标的特高压联络线功率控制方法 Regard their responsibility index UHV tie-line power control method
05/14/2014CN103795071A 一种基于电力系统模型辨识的广域阻尼控制方法 A wide-area power system damping control method based on model identification
05/14/2014CN103795070A 同时抑制次同步和低频振荡的多通道直流附加阻尼控制装置及其参数整定方法 While suppressing low frequency oscillation time synchronization and multi-channel direct additional damping control device and parameter tuning method
05/14/2014CN103795069A 基于单机无穷大系统的全网pss协调整定方法 Pss Association adjustment based on the whole network given method machine infinite system
05/14/2014CN103795068A 一种高压配网动态无功补偿装置容量的优化配置方法 Optimize the allocation method for high voltage distribution network of dynamic reactive power compensation device capacity
05/14/2014CN103795067A 一种66kV高压直挂式无功发生器控制方法 One kind of tag through 66kV high voltage generator reactive power control method
05/14/2014CN103795066A 配电网有源滤波静止无功补偿的控制方法 Distribution network active filter static var compensator control method
05/14/2014CN103795065A 一种变电站功率补偿装置以及功率补偿方法 A power compensation device and a power substation compensation method
05/14/2014CN103795064A 一种高压直流输电工程交流电压采集控制方法与装置 A high voltage AC voltage direct current transmission project acquisition and control method and apparatus
05/14/2014CN103795063A 基于源荷协同系数的线路过负荷紧急控制系统及其方法 Dutch-based line source collaborative coefficient overload emergency control system and method
05/14/2014CN103795062A 光伏微网运行逆变器的指令电压控制方法 Running micro-grid photovoltaic inverter command voltage control method
05/14/2014CN103795061A 一种高压直流输电系统二次谐波滤波器及其参数设计方法 Second harmonic filter a HVDC system design methods and parameters
05/14/2014CN103795060A 有源电力滤波器的输出滤波电路、滤波方法及设计方法 Active power filter output filter circuit, filtering method and design methods
05/14/2014CN103795059A 分布式光伏发电综合控制系统 Distributed PV integrated control system
05/14/2014CN103795058A 电力系统的静态电压稳定裕度分析及系统故障排序方法 Static voltage stability margin of power system analysis and system failures sorting methods
05/14/2014CN103795057A 配电网潮流计算中基于搜索的配电网拓扑编号生成方法 Power flow calculation method based on numbers generated distribution network topology search
05/14/2014CN103795056A 基于映射弹性势能的电网关键支路识别方法 Elastic potential energy grid-based mapping key branch Recognition
05/14/2014CN103793563A 一种风电场等效模拟模块与交直机车及其供电系统 A wind farm is equivalent analog modules and AC-DC power supply systems and locomotives
05/14/2014CN103023072B 一种永磁同步风力发电系统机侧变流器的优化控制方法 A permanent magnet synchronous wind power generation system machine side converter control method for optimizing converter
05/14/2014CN102842912B 一种适用于级联型svg的单载波控制方法 Single carrier control method applied to the cascade svg
05/14/2014CN102709952B 一种确定电网中各机组的有功功率的方法和系统 A method of determining the active power of each unit to a method and system
05/14/2014CN102664429B 一种并网不上网微网系统及其控制保护方法 One kind and the net is not the Internet microgrid protection system and control method
05/14/2014CN102624018B 分布式混合供电型智能电网系统及控制方法 Distributed hybrid-powered smart grid system and control method
05/14/2014CN102593851B 基于功率指令补偿的不平衡电网电压下pwm整流器控制方法 Pwm rectifiers under control method based on the power grid voltage unbalance compensation instruction
05/14/2014CN102420427B 一种考虑外网等值的区域电网电压稳定裕度计算方法 An extranet regional grid voltage stability margin calculation methods considered equivalent
05/14/2014CN102403920B 三电平半桥光伏并网逆变器 Three Pingban bridge photovoltaic grid inverters
05/14/2014CN102396128B 用于将光伏器件连接到交流电网的方法和设备 For the photovoltaic device is connected to the AC grid method and apparatus
05/14/2014CN102306938B 变流器的启动方法 Converter start-up method
05/14/2014CN102280935B 一种智能电网管理系统 An intelligent network management system
05/14/2014CN102246383B 自律分散型的交流电力系统 Self-dispersion type AC power system
05/14/2014CN101958544B 电力配电线路线损率计算系统及方法 Power Distribution Line Loss rate calculation system and method
05/14/2014CN101902049B 储能系统和用于操作储能系统的方法 Energy storage system and method for operating a storage system
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