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)
07/2014
07/30/2014CN103956778A 一种基于相角下垂控制的微电网系统及组网方法 A micro grid system based on the phase angle droop control and networking method
07/30/2014CN103956777A 一种光伏发电并入电网的方法 A photovoltaic power generation into the grid method
07/30/2014CN103956776A 一种单相电压源型逆变电源的并网方法 A single-phase voltage source inverter power grid method
07/30/2014CN103956775A 基于实时数字仿真平台的微网仿真模拟系统 Micro-grid based real-time digital simulation system simulation platform
07/30/2014CN103956774A 一种含弱环分布式发电系统的谐波潮流分析方法 Harmonic Weak trend analysis method for distributed generation systems containing
07/30/2014CN103956773A 含风电系统机组的备用配置优化方法 Containing alternate configuration optimization of wind power systems unit
07/30/2014CN103956772A 一种孤网光风油混合发电系统 One kind of solitary net oil light wind hybrid power system
07/30/2014CN103956771A 低电压穿越系统 LVRT system
07/30/2014CN103956770A 电压不对称暂降时光伏逆变器输出电流峰值的控制方法 Asymmetric voltage sags when the PV inverter output current peak control method
07/30/2014CN103956769A 一种基于模糊pi算法的微电网并网逆变器的控制方法 A micro-grid algorithm based on fuzzy pi Grid inverter control method
07/30/2014CN103956768A 一种光伏并网逆变器故障穿越控制方法 A photovoltaic grid-connected inverter fault ride-through control methods
07/30/2014CN103956767A 一种考虑尾流效应的风电场并网稳定性分析方法 A grid stability analysis of wind farm wake effects considered
07/30/2014CN103956766A 一种分布式电源接入测控保护一体机及方法 A distributed power access and control to protect one machine and method
07/30/2014CN103956765A 用于利用有源补偿器以扩充二极管整流器的系统和方法 System and method for use of active compensation to expand diode rectifier
07/30/2014CN103956764A 一种用于高压直流输电设备的计算机仿真试验系统 Computer simulation system for HVDC equipment
07/30/2014CN103956763A 柔性直流换流站 Flexible DC converter station
07/30/2014CN103956762A 一种工业电力设备及其控制方法 An industrial electrical equipment and control method
07/30/2014CN103956761A 一种大规模能量回收动力电池组测试设备的混合微网系统 For large scale energy recovery power battery test equipment micro hybrid network system
07/30/2014CN103956760A 一种用于平抑城市负荷增长的储能容量配置方法 An increase in the storage capacity of urban load configuration method for stabilizing
07/30/2014CN103956759A 动态电压补偿装置 Dynamic voltage compensation device
07/30/2014CN103956758A 一种风储系统中储能soc优化控制方法 A wind energy storage system storage optimization control method soc
07/30/2014CN103956757A 一种改善电力系统三相功率不平衡的补偿装置 A method for improving power system unbalanced three-phase power compensation device
07/30/2014CN103956756A 一种电力系统低频振荡模态辨识方法 A power system low frequency oscillation mode identification method
07/30/2014CN103956755A 一种具有抑制超低频振荡能力的电力系统稳定器设计方法 An ultra-low frequency oscillation suppression capability of the power system stabilizer design method has
07/30/2014CN103956754A 基于实时显示的一键式电力系统稳定器参数整定方法 Based on one-touch power system stabilizer parameter tuning method of real-time display
07/30/2014CN103956753A 一种不平衡电网电压情况下光伏逆变器的控制方法 PV inverter control method of the next unbalanced grid voltages
07/30/2014CN103956752A 一种晶闸管等压投切触发电路 Isobaric switching thyristor trigger circuit
07/30/2014CN103956751A 一种无功补偿装置 A non-reactive compensation devices
07/30/2014CN103956750A 风电集中送出模式下控制电压波动的无功优化系统及方法 Wind power concentrated feeding mode control voltage fluctuations reactive power optimization system and method
07/30/2014CN103956749A 一种微电网的无功电压控制方法及系统 A micro grid voltage and reactive power control method and system
07/30/2014CN103956748A 一种多母线失压时负荷转移的故障恢复方案生成方法 A multi-bus load transfer of loss of pressure recovery program generation method
07/30/2014CN103956747A 基于本地响应信息的自适应低频减载方法 Response information based on local adaptive frequency load shedding method
07/30/2014CN103956746A 基于频率变化率响应的自适应低频减载方法 Adaptive frequency load shedding rate of change of frequency response method
07/30/2014CN103956745A 一种负载需求变化自适应的光伏电池功率控制系统及方法 One kind of adaptive changes in load demand Photovoltaic power control system and method
07/30/2014CN103956744A 一种220kV发电厂电压实时优化控制方法 One kind of plant 220kV voltage control method in real-time optimization
07/30/2014CN103956743A 一种基于相位差的10kv配电网优化方法及装置 Based on the phase difference of 10kv distribution network optimization method and apparatus
07/30/2014CN103956742A 一种复杂能源环境下电力系统运行方式的确定方法 The methods of determining a complex energy environment power system operating mode
07/30/2014CN103956741A 一字链及支链式的三相对称多电源非环网电力系统直算法 Word-chain and branched-chain symmetric multi-phase power supply system of non-linear algorithms ring
07/30/2014CN103956740A 一种实现电能质量控制的工业用ups系统及其控制方法 An implementation of industrial power quality control system and control method ups
07/30/2014CN103956739A 一种直流输电换流站的电力滤波及无功补偿的实现方法 Implementation of a HVDC converter station power filter and reactive power compensation
07/30/2014CN103956738A 一种兼具apf与svg功能的电池储能系统控制方法 Apf that is both functional and svg battery energy storage system control method
07/30/2014CN103956737A 级联h桥拓扑中可滤除高次谐波的载波电平层叠调制方法 Cascading h-bridge topology can filter out higher harmonics layered modulation carrier level
07/30/2014CN103956736A 主动式电力滤波装置多环谐波控制方法及系统 Active Power Filter polycyclic harmonic control method and system
07/30/2014CN103956735A 一种分布式发电系统的谐波潮流分析方法 A distributed power generation system harmonic current analysis methods
07/30/2014CN103956734A 一种多目标电能质量综合控制与优化装置 A multi-objective optimization and power quality control device
07/30/2014CN103956733A 电力网中节点到支路的有功功率传输系数的对称获取方法 Symmetrical power grid node to branch active power transmission coefficient acquisition method
07/30/2014CN103956732A 一种基于行业平均峰谷差率进行组合供电的方法 A combination of methods is based on industry average power peak slip conduct
07/30/2014CN103956731A 基于环网方向保护协调配合性能最优的最小断点集选取方法 Protection coordination optimal performance minimum break point set selection method based on the direction of the ring
07/30/2014CN103956730A 一种变换器的控制方法和装置 An inverter control method and apparatus of
07/30/2014CN103956095A 一种风光电互补型微电网实验平台 One kind of scenery complementary electrical microgrid experimental platform
07/30/2014CN102931661B 兼容多种电网制式的交流配电方法和电源接线装置 Compatible with many standard AC power distribution grid method and power wiring devices
07/30/2014CN102856900B 基于改进雷达图的配电网综合状态评估实用化方法 Practical assessment method based on improved radar chart a comprehensive distribution network status
07/30/2014CN102832639B 基于dsp的能馈型电子负载并网逆变系统及控制方法 Network-based energy-fed inverter system and control method of electronic load and dsp
07/30/2014CN102820653B 一种电能质量综合控制器模糊-神经网络双闭环控制方法 A Power Quality Controller fuzzy - neural network dual-loop control method
07/30/2014CN102723737B 一种基于微电网多能源的控制方法 A control method based on multi-energy micro-grid
07/30/2014CN102723711B 一种基于可信度的电缆配电网状态估计方法 A grid state estimation method based on the credibility of the cable distribution
07/30/2014CN102709941B 一种准-z源级联多电平单相光伏并网发电系统的控制方法 A prospective multi-level cascade -z source of single-phase photovoltaic power generation system control method
07/30/2014CN102709940B 一种储能型准-z源单相光伏发电系统的设计方法 A design method of energy storage quasi -z source single-phase photovoltaic system
07/30/2014CN102646993B 一种风电机组低电压穿越系统及其方法 A wind turbine low voltage ride through system and method
07/30/2014CN102646987B 一种功率因数调整电路和调整方法 A power factor correction circuit and adjustment method
07/30/2014CN102593844B 一种高压电网变电站电压无功变量的控制方法 A method of controlling a variable high voltage power grid voltage and reactive power
07/30/2014CN102591278B 具有发电和负荷预测功能的微网控制系统的微网通讯控制方法 Micro Netcom control method of power generation and load forecasting capabilities of micro-grid control systems
07/30/2014CN102280903B 一种v2g智能充放电系统 One kind v2g intelligent charge and discharge system
07/30/2014CN102163843B 用于单相并网lcl逆变器的控制方法 For single-phase grid inverter control method lcl
07/30/2014CN102013698B 一种双馈风力发电机变流器的控制方法 A method for controlling DFIG converter
07/29/2014US8793030 Power saving method for a temperature-controlled electrical heating food processing device
07/29/2014US8793029 Systems and methods for controlling energy consumption
07/29/2014US8793028 System and method for determining potential power of inverters during curtailment mode
07/29/2014US8791668 Multi-series battery control system
07/29/2014US8791595 Server management system and method
07/29/2014CA2687316C Control arrangement and method for power electronic system
07/24/2014WO2014113146A1 Connection for improved current balancing between parallel bridge circuits
07/24/2014WO2014112987A1 Monitoring load operation
07/24/2014WO2014111180A1 A device and a method for controlling power for a system of controller and energy storage
07/24/2014WO2014037583A3 Power distribution system for autonomous facilities
07/24/2014US20140203652 Current detecing and switching apparatus
07/24/2014US20140203647 Distributed power generation system and method of operating the same
07/24/2014US20140203646 Method and apparatus for power imbalance correction in a multi-phase power generator
07/24/2014US20140203642 Multiple Outlet Sequenced Power Strip
07/24/2014US20140203640 Device for stable subsea electric power transmission to run subsea high speed motors or other subsea loads
07/24/2014US20140203638 Electrical outlet having wireless control capabilities
07/24/2014DE112013000137T5 Ladevorrichtung Loader
07/24/2014DE102013201166A1 System zur unterbrechungsfreien Stromversorgung und Verfahren zur Stromversorgung in Krankenhäusern System for uninterrupted power supply and method for power supply in hospitals
07/24/2014DE102013201116A1 Energiemanagement für PET-Recycling-Anlagen Energy management for PET recycling plants
07/24/2014DE102013001184A1 System zur Produktion, Verteilung und Speicherung von Elektroenergie in einem Gebiet System for the production, distribution and storage of electrical energy in an area
07/23/2014EP2757651A1 A device and a method for controlling power for a system of controller and energy storage
07/23/2014EP2757650A1 Peak-cut control device
07/23/2014EP2757649A1 Peak cut system
07/23/2014EP2757648A2 Methods and systems for restoring power based on forecasted loads
07/23/2014EP2757257A1 Methods and arrangements for controlling power generators
07/23/2014EP2756604A1 Optimization of a home automation system using a local power line communication network
07/23/2014EP2756578A1 Power distribution algorithm
07/23/2014EP2756577A1 Stabilization of a dc electric network
07/23/2014EP2756576A1 Power-centric system management
07/23/2014EP2756575A1 Energy distribution network
07/23/2014EP2756574A1 Power distribution algorithm
07/23/2014EP2756573A1 Power distribution algorithm
07/23/2014EP2756470A1 Load forecasting from individual customer to system level
07/23/2014EP2756468A1 A scalable and web-based dr platform for communication of a dr signal using a network server
07/23/2014EP2756467A1 A system and a method for optimization and management of demand response and distribute energy resources
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