| Patents for H02J 3 - Circuit arrangements for ac mains or ac distribution networks (38,663) |
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| 02/11/2015 | CN104348178A 一种减少交流系统二次谐波导致hvdc停运的实现方法 An exchange system to reduce lead to the realization of the second harmonic method hvdc outage |
| 02/11/2015 | CN104348177A 基于背靠背式储能变流器的多直流分支功率协调控制方法 DC-based multi-branch power back-coordinated control method accumulators converter |
| 02/11/2015 | CN104348176A 磁阀式可控电抗器三相分相动态潮流平衡控制系统 Magnetic valve controllable reactor phase three-phase flow dynamic balance control system |
| 02/11/2015 | CN104348175A 一种基于dsp的statcom控制系统及其控制方法 Statcom dsp control system based on its control method |
| 02/11/2015 | CN104348174A 基于线性扩张状态观测器leso的smes控制装置及方法 Apparatus and method for smes leso observer based on a linear expansion of state control |
| 02/11/2015 | CN104348173A 一种基于改进cso算法的电力系统无功优化方法 An improved method of reactive power optimization of power system based algorithm cso |
| 02/11/2015 | CN104348172A 一种分级与连续控制配合的大容量可控电抗器 A hierarchical and continuous control with a large capacity controllable reactor |
| 02/11/2015 | CN104348171A 一种超高压线路并联可控电抗器 EHV line controllable shunt reactors |
| 02/11/2015 | CN104348170A 磁阀式可控电抗器型svc动态无功补偿装置 Magnetic valve controllable reactor type svc dynamic reactive power compensation device |
| 02/11/2015 | CN104348169A 一种磁阀式可控电抗器 A magnetic valve controllable reactor |
| 02/11/2015 | CN104348168A 增强电网稳定性的可控电抗器的控制系统 Enhanced grid stability controllable reactor control system |
| 02/11/2015 | CN104348167A 一种静止同步串联补偿器的起动方法 A static synchronous series compensator starting method |
| 02/11/2015 | CN104348166A 一种适应风功率波动的风电汇集区域自动电压控制方法 An adaptation of wind power fluctuations of wind wire set-zone automatic voltage control method |
| 02/11/2015 | CN104348165A 针对规模化风电的无功电压控制灵敏度分析方法 Sensitivity analysis method for large-scale wind power to control the reactive power and voltage |
| 02/11/2015 | CN104348164A 针对330kV风电场汇集变电站的电压控制方法 Voltage control method for 330kV substation wind farm collection |
| 02/11/2015 | CN104348163A 330kV风电场汇集变电站电压控制方法 330kV substation pooling wind farm voltage control method |
| 02/11/2015 | CN104348162A 330kV风电场汇集变电站电压控制方法 330kV substation pooling wind farm voltage control method |
| 02/11/2015 | CN104348161A 一种磁阀式可控电抗器动态无功电压补偿系统 A magnetic valve controllable reactor voltage dynamic reactive power compensation system |
| 02/11/2015 | CN104348160A 一种电抗器的线路串联电压控制装置 A device as line voltage control means in series |
| 02/11/2015 | CN104348159A 基于非并网多能源协同供电的电力控制方法 Power control method based on non-grid supply more energy collaboration |
| 02/11/2015 | CN104348158A 地县一体化自动电压控制中协调控制区的自动生成方法 County integrated automatic voltage control method for automatic generation control in coordination area |
| 02/11/2015 | CN104348157A 用于滤除海洋平台电网中电流谐波的系统和方法 System and method for filtering Offshore grid current harmonics |
| 02/11/2015 | CN104348156A 一种抑制大容量变压器空投励磁涌流的综合方法 An integrated approach to large-capacity transformer inrush current suppression airdrop |
| 02/11/2015 | CN104348155A 一种可调谐滤波装置 One kind of tunable filter device |
| 02/11/2015 | CN104348154A 一种配电网的调度方法及装置 A scheduling method and apparatus for power distribution |
| 02/11/2015 | CN104348153A 地区电网主设备故障自动转供电控制执行方法 Regional power supply main equipment failure automatic transfer control execution method |
| 02/11/2015 | CN104348152A 通信电源节能控制器及其控制方法 Communication power saving controller and control method |
| 02/11/2015 | CN104348151A 一种智能电子计量表远传供电装置 An intelligent electronic meter remote power supply unit |
| 02/11/2015 | CN104348150A 电力负荷管控方法、服务器、终端及系统 Electric load control method, servers, terminals and systems |
| 02/11/2015 | CN103490428B 微电网无功补偿容量配置方法及系统 Micro reactive power compensation capacity and system configuration |
| 02/11/2015 | CN103326397B 一种混合频率控制的统一电能质量控制器 Unified Power Quality Controller a hybrid frequency control |
| 02/11/2015 | CN103269075B 一种电感量可变的动态谐波滤波方法 An inductor variable amount of dynamic harmonic filtering method |
| 02/11/2015 | CN103236700B 一种减小饱和电抗器谐波的装置 A method for reducing saturated reactor harmonic devices |
| 02/11/2015 | CN103124075B 一种风电基地无功配置方法 A wind power base reactive configuration |
| 02/11/2015 | CN103107546B 评估多直流落点系统中站点对逆变站电压支撑强度的方法 Assessment system and more direct placement site for the inverter station voltage support strength method |
| 02/11/2015 | CN103050972B 微电网与大电网高压智能柔性传输串联补偿装置及其控制方法 Microgrid with large high voltage power transmission intelligent flexible series compensation device and control method |
| 02/11/2015 | CN103050969B 一种基于馈线树的配电网状态估计方法 An estimation method based on the state of the distribution network feeder tree |
| 02/11/2015 | CN102910090B 城市公交有轨车辆复合式智能供电系统 Urban public transport rail vehicles hybrid intelligent power system |
| 02/11/2015 | CN102841962B 基于超前计算的电磁机电暂态混合实时仿真接口交互方法 Advanced computing electromagnetic interaction electromechanical transient hybrid method based on real-time simulation interface |
| 02/11/2015 | CN102751738B 一种防止火电机组功率调节振荡的控制方法 A method of controlling thermal power oscillation power regulation to prevent |
| 02/11/2015 | CN102738788B 定位器 Locator |
| 02/11/2015 | CN102474106B 配电系统 Distribution system |
| 02/11/2015 | CN102254101B 一种电网系统的智能云分析系统及其数据分析方法 One kind of grid system of intelligent cloud analysis system and data analysis methods |
| 02/10/2015 | US8954612 Enterprise smart grid and demand management platform and methods for application development and management |
| 02/10/2015 | US8954362 System and method for predictive analytics in an electrical grid network |
| 02/10/2015 | US8954203 Systems and methods for distributed power factor correction and phase balancing |
| 02/10/2015 | US8954200 Electric device, power management system including the electric device, and method for controlling the same |
| 02/10/2015 | US8953350 Photovoltaic power converters |
| 02/10/2015 | US8953344 Power converter control method associated to a generator |
| 02/10/2015 | US8952672 Idealized solar panel |
| 02/10/2015 | US8952569 Photovoltaic power generation system |
| 02/10/2015 | US8951078 Onboard floating drilling installation and method for operating an onboard floating drilling installation |
| 02/05/2015 | WO2015017339A1 Electromagnetic compatibility filter with an integrated power line communication interface |
| 02/05/2015 | WO2015017330A2 Electrical power system and method of operating an electrical power system |
| 02/05/2015 | WO2015017201A1 Microgrid energy management system and method for controlling operation of a microgrid |
| 02/05/2015 | WO2015017139A1 Method of detecting oscillations using coherence |
| 02/05/2015 | WO2015016288A1 Energy management system, display device, display method, and program |
| 02/05/2015 | WO2015016192A1 Power supply/demand adjustment system and power supply/demand adjustment method |
| 02/05/2015 | WO2015015929A1 Display device, power control system, display method, power control method, display program, and power control program |
| 02/05/2015 | WO2015015798A1 Power control device, power control method, and power control system |
| 02/05/2015 | WO2015015770A1 Control device, power management system, and electricity storage device management method |
| 02/05/2015 | WO2015015532A1 Electric power conversion device |
| 02/05/2015 | WO2015015531A1 Electric power conversion device |
| 02/05/2015 | WO2015015528A1 Power feed control device |
| 02/05/2015 | WO2015015365A1 An electricity theft deterrent system and a method thereof |
| 02/05/2015 | WO2015015267A1 A method and a device for balancing electric consumption |
| 02/05/2015 | WO2015015112A1 Photovoltaic plant linked to a high-voltage electrical network |
| 02/05/2015 | WO2015014736A1 Method for ascertaining a maximum power for an energy generation installation, and converter |
| 02/05/2015 | US20150039495 Storage battery control method and storage battery control system |
| 02/05/2015 | US20150039149 System and method for estimating and providing dispatchable operating reserve energy capacity through use of active load management |
| 02/05/2015 | US20150035371 Apparatus and method for voltage and current balancing in generation of output power in power generation systems |
| 02/05/2015 | US20150035365 System and method for controlling power delivered to a powered device through a communication cable |
| 02/05/2015 | US20150035359 Energy storage system of uninterruptible power supply equipped with battery and method of driving the same |
| 02/05/2015 | US20150035285 Electric unit for a pumped-storage power plant |
| 02/05/2015 | DE102013012898A1 System und Verfahren zur Regelung der Frequenz- und/oder Spannungshaltung aus dem Verteilnetz System and method for controlling the frequency and / or voltage stability of the distribution |
| 02/04/2015 | EP2833506A1 Power management device and power management system |
| 02/04/2015 | EP2833505A1 Energy management device, energy management system, and storage medium for storing program |
| 02/04/2015 | EP2833504A1 Energy storage system of uninterruptible power supply equipped with battery and method of driving the same |
| 02/04/2015 | EP2831988A2 Chopper-boosted converter for wind turbines |
| 02/04/2015 | EP2831972A2 Energy storage |
| 02/04/2015 | EP2831971A2 Methods and apparatus for operating a lighting network according to energy demand and energy supply |
| 02/04/2015 | CN204145339U 一种补偿自耦软起动装置 Kind of compensation auto soft start device |
| 02/04/2015 | CN204145328U 光伏逆变器和光伏逆变系统 PV inverters and PV inverter systems |
| 02/04/2015 | CN204145281U 一种独特h全桥多电平的模块化电流扰动发生电路 H a unique full-bridge multi-level modular circuit current disturbances occur |
| 02/04/2015 | CN204145077U 一种负荷切换开关控制装置及负荷切换开关 A load balancing switch control device and load switch |
| 02/04/2015 | CN204145076U 一种负荷切换开关控制装置及负荷切换开关 A load balancing switch control device and load switch |
| 02/04/2015 | CN204144996U 一种带超级电容的群控电梯能量馈网装置 Elevator group control energy feeder network device with a super capacitor |
| 02/04/2015 | CN204144969U 基于状态跟随的分布式电源模式切换控制器 Switching controller based on the state to follow the model of distributed power |
| 02/04/2015 | CN204144968U 适于油田井场的光伏发电并网用逆变控制装置 For oilfield wellsite PV grid inverter control device |
| 02/04/2015 | CN204144967U 基于mmc的大型光伏并网系统 Based on large-scale photovoltaic grid system mmc in |
| 02/04/2015 | CN204144966U 光伏发电系统用汇流、逆变、升压高度集成电器 PV systems with convergence, inverters, boost highly integrated appliances |
| 02/04/2015 | CN204144965U 一种利用潮流能发电的复合电网系统 A use of tidal current energy generation composite grid system |
| 02/04/2015 | CN204144964U 一种船舶轴带发电系统 A marine shaft generator system |
| 02/04/2015 | CN204144963U 一种基于载波移相的光储一体化逆变器 Based carrier phase-shifted optical storage integrated inverter |
| 02/04/2015 | CN204144962U 集装箱式储能电站 Container storage power station |
| 02/04/2015 | CN204144961U 一种负荷切换开关 A load balancing switch |
| 02/04/2015 | CN204144960U 一种负荷切换开关及电路 A load balancing switch and circuit |
| 02/04/2015 | CN204144959U 松耦合变压器的电容的联合补偿系统 Capacitance compensation system loosely coupled transformer joint |
| 02/04/2015 | CN204144958U 一种低压无功功率自动补偿控制器的输入电流信号装置 Input current signal device for low voltage reactive power automatic compensation controller |
| 02/04/2015 | CN204144957U 一种高压动态电容补偿装置 A high-pressure dynamic COMPENSATED |