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
07/09/2014CN102801172B 一种静止无功发生器的三环控制算法 A static var generator control algorithm tricyclic
07/09/2014CN102801158B 基于Pade近似的时滞电力系统特征值计算与稳定性判别方法 Delay systems based on Pade approximation of eigenvalues ​​and stability discriminating method to calculate the power
07/09/2014CN102738833B 一种含风电的电力系统多时间尺度滚动协调调度方法 Wind power systems containing multiple time scales scroll coordinated scheduling method
07/09/2014CN102738827B 一种用于三相并网光伏逆变器的低电压穿越控制方法 A low-voltage three-phase grid-connected photovoltaic inverter control method through
07/09/2014CN102684207B 基于改进人工鱼群混合优化算法的大规模风电并网无功电压优化方法 Based on improved artificial fish swarm hybrid optimization algorithm for large-scale wind power grid voltage and reactive power optimization
07/09/2014CN102684203B Svg+tsc动态无功补偿智能控制方法 Svg + tsc dynamic reactive compensation intelligent control method
07/09/2014CN102684190B 一种高效求解含有交流潮流的机组组合方法 Solving Unit contains an efficient way to exchange trend
07/09/2014CN102664549B 一种基于功率器件开关分配的级联型逆变器电压平衡控制方法 Cascaded Inverter switching voltage balancing control method based on the distribution of power devices
07/09/2014CN102624023B 双馈型机组风电场的无功电压控制系统 Reactive power and voltage control system double-fed wind power unit
07/09/2014CN102611119B 电力系统多目标无功优化方法 Power Systems multi-objective reactive power optimization method
07/09/2014CN102611113B 智能控制110kV三绕组变压器并联运行自动投切装置 Intelligent Control 110kV three-winding transformer parallel operation automatic switching device
07/09/2014CN102593838B 一种智能分布式有源滤波系统 An intelligent distributed active filter system
07/09/2014CN102570509B 一种blr型agc机组基点功率偏置整定方法 One kind blr point type agc unit power offset tuning method
07/09/2014CN102545240B 无功补偿装置蒸发冷却系统 Reactive power compensation device evaporative cooling system
07/09/2014CN102510082B 一种电网友好型风力发电机组的控制方法 Control method for grid-friendly wind turbines
07/09/2014CN102448092B 通信基站发电机计时装置 Communication base station generator timing device
07/09/2014CN102420432B 基于电网实时数据的实用化分层分区无功优化方法 Stratified based on practical real-time data partitioning grid reactive power optimization method
07/09/2014CN102289566B 独立运行模式下的微电网多时间尺度能量优化调度方法 Microgrid standalone mode multi-time scale energy optimization scheduling method
07/09/2014CN102246377B 用于向船舶进行电力传送的系统、设备和方法 System is used to ship electricity transmission, equipment and methods
07/09/2014CN102097946B 一种多功能整流逆变电能回馈负载 A multifunctional rectifier inverter energy feedback load
07/09/2014CN102057339B 用于运行模块化的自动化仪器的方法 The method used to run automated modular instruments
07/08/2014US8775835 Method in a controller controlling a dynamic compensator, a controller, computer programs and computer program products
07/08/2014US8775136 Primal-dual interior point methods for solving discrete optimal power flow problems implementing a chain rule technique for improved efficiency
07/08/2014US8774979 Executive monitoring and control system for smart grid and micro grid
07/08/2014US8774977 Multiphase electrical power construction and assignment at minimal loss
07/08/2014US8773878 Three-phase reactor power saving device
07/08/2014US8773094 Alternating current line emulator
07/08/2014US8772984 Fitness equipment energy regenerating and saving system
07/08/2014US8772968 Switching configuration and procedure for the production of one alternating voltage from a majority of unrelated supply terminals with temporally variable output DC voltage
07/08/2014US8772966 System and method for selecting a power supply source
07/08/2014US8772965 Solar power generation system and method
07/08/2014CA2731586C Panelboard enclosure with manually operable load disconnector
07/08/2014CA2718761C Sequenced separately-derived transfer switch capable of switching a load between a pair of power supplies without introducing open neutral switching transients
07/08/2014CA2715996C Wind energy plant having a double-energized asynchronous generator and converter control
07/03/2014WO2014106105A1 Managing an energy storage system
07/03/2014WO2014106095A1 Responding to local grid events and distributed grid events
07/03/2014WO2014105625A1 Balancing power grid parameters using distributed energy control
07/03/2014WO2014104835A1 Method whereby duplex controller outputs control signal and duplex controller therefor
07/03/2014WO2014104091A1 Power supply system and method for constructing same
07/03/2014WO2014103361A1 Electronic device, method for controlling electronic device, and control program for electronic device
07/03/2014WO2014103360A1 Electronic device, method for controlling electronic device, and control program for electronic device
07/03/2014WO2014103353A1 Power control device, power control method, program, and energy management system
07/03/2014WO2014103352A1 Power control device, power control method, program, and energy management system
07/03/2014WO2014103218A1 Electricity storage apparatus charge/discharge system
07/03/2014WO2014103192A1 Combined power generation system equipped with power conversion device
07/03/2014WO2014103082A1 Control command apparatus, power system control system and control command method
07/03/2014WO2014103051A1 Power storage apparatus
07/03/2014WO2014102894A1 Power demand adjustment system and power demand adjustment method
07/03/2014WO2014102034A2 Control circuit
07/03/2014WO2014101972A1 Method for providing operational data to a solar panel control device
07/03/2014WO2014101515A1 Method for designing automatic generation control model under grid connection of intermittent energy
07/03/2014WO2014101497A1 Alternating current-direct current hybrid micro-grid system and control method therefor
07/03/2014WO2014101343A1 Linkage unit bypass control structure of chain-type active power filter and method thereof
07/03/2014WO2014101282A1 Single-phase and three-phase combined in-phase power supply and transformation device
07/03/2014WO2014071314A9 Modular microgrid unit and method of use
07/03/2014WO2014054031A3 Wind power turbine for generating electric energy
07/03/2014WO2013143762A3 Method and device for reducing current harmonics
07/03/2014WO2013052768A3 Providing adaptive demand response based on distributed load control
07/03/2014US20140185338 Balancing power grid parameters using distributed energy control
07/03/2014US20140183961 Responding to Local Grid Events and Distributed Grid Events
07/03/2014US20140183956 Ac backup power system
07/03/2014US20140183954 Power supply device and electric apparatus
07/03/2014US20140183945 Power management system and management method
07/03/2014DE202014003612U1 Netzstabilisierungsmaßnahme durch ferngesteuerte dezentrale Leistungsabnahme Grid stabilization measure by remotely distributed power decrease
07/03/2014DE102012220582A1 Windenergieanlage und Verfahren zum Einspeisen elektrischer Energie Wind turbine and method for supplying electrical energy
07/02/2014EP2750271A1 Control circuit
07/02/2014EP2750270A1 Harmonic current controller
07/02/2014EP2749811A1 Safety device for a street lamp system
07/02/2014EP2748917A1 Bidirectional unisolated dc-dc converter based on cascaded cells
07/02/2014EP2748908A1 Method for operating a wind energy installation
07/02/2014EP2748907A1 Method for ascertaining parameters for power supply systems, and system for carrying out the method
07/02/2014CN203691067U ZigBee复合开关 ZigBee composite switch
07/02/2014CN203691034U 一种新型光伏vrb储能混合系统的优化装置 A new storage optimization device PV hybrid systems vrb
07/02/2014CN203690944U 一种用于低电压穿越供电系统 A low-voltage power supply system through
07/02/2014CN203690943U 光伏离并网一体化控制系统 PV off grid integrated control system
07/02/2014CN203690942U 一种单相220v家庭光伏并网箱 A single-phase 220v household photovoltaic grid box
07/02/2014CN203690941U 基于分布式发电系统的三元换流系统 Distributed power generation system based on three-way converter system
07/02/2014CN203690940U 一种嵌套式微电网系统 One kind of nested micro grid system
07/02/2014CN203690939U 用于低负荷或无负荷状态下的无功补偿控制装置 Reactive power compensation for low load or no-load state control device
07/02/2014CN203690938U 一种低压无功自动补偿装置 A low-pressure reactive power compensation device automatically
07/02/2014CN203690937U 一种柱上高压无功自动补偿装置 One kind of high-pressure column, automatic reactive compensation devices
07/02/2014CN203690936U 载波通信复合开关 Carrier communication composite switch
07/02/2014CN203690935U 一种新型tsc无功补偿控制器 A new reactive compensation controller tsc
07/02/2014CN203690934U 高压无功补偿控制器的绝缘监测装置 Insulation monitoring device high voltage reactive compensation controller
07/02/2014CN203690933U 一种电流注入式无功补偿和谐波治理装置 A current injection of reactive power compensation and harmonic control device
07/02/2014CN203690932U 一种模块化的晶闸管过零投切控制电路 A modular zero switching thyristor control circuit
07/02/2014CN203690931U 一种240Kvar智能户外无功补偿装置 One kind of outdoor 240Kvar intelligent reactive power compensation device
07/02/2014CN203690930U 一种混合型无功补偿控制系统 A hybrid control system for reactive power compensation
07/02/2014CN203690929U 高压tsc动态无功补偿装置的阀组结构 High pressure valve structure tsc dynamic reactive power compensation device
07/02/2014CN203690928U 一种高压tsc无功补偿装置的晶闸管驱动电路 A high voltage driver circuit tsc reactive power compensation device thyristors
07/02/2014CN203690927U 基于epm1270的链式svg功率单元控制电路 Svg power unit chain based control circuit epm1270
07/02/2014CN203690926U 一种直接光触发晶闸管的触发电路 A direct light-triggered thyristor trigger circuit
07/02/2014CN203690925U 一种基于线性自抗扰的statcom 控制装置 Based on linear ADRC's statcom control device
07/02/2014CN203690924U 一种可控电抗器协调控制装置 A controlled reactor coordination control device
07/02/2014CN203690923U 一种三相调压、调平衡装置 A three-phase voltage regulator, adjusting the balancing device
07/02/2014CN203690922U 有源电力滤波器 Active Power Filter
07/02/2014CN203690921U 一种用于零线的谐波电流阻断器 A zero line harmonic current blocker
07/02/2014CN203690920U 一种有源电力滤波器设备 An active power filter device
07/02/2014CN203690919U 节能柜带电切换装置 Saving cabinet charged switching device
07/02/2014CN203690918U 风能储热电气配置 Wind electric heat storage configuration
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