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
07/02/2014CN203690917U 用于交流电气系统的配电监控装置 Power distribution monitoring device for AC electrical system
07/02/2014CN203690916U 一种大容量统一电力扰动发生装置 A high capacity generator UES disturbance
07/02/2014CN203690915U 用于控制电功率施加至负载的负载控制设备 For controlling the electrical power applied to the load control device load
07/02/2014CN103907259A 控制包括至少一个发电机和储能器的联合设备的方法 Including joint control device at least one generator and energy storage device methods
07/02/2014CN103907258A 家用装置、控制家用装置的系统和方法 Household equipment, control systems and methods for household devices
07/02/2014CN103907254A 支承平台 Support platform
07/02/2014CN103907129A 运行计划系统以及运行计划制作方法 Operational planning system and method of making operational plan
07/02/2014CN103906884A 采矿车辆 Mining Vehicles
07/02/2014CN103904969A 一种发电机电网故障恢复控制方法 Recovery of Generator Power Control Method
07/02/2014CN103904964A 一种开关磁阻电机调速装置 A switched reluctance motor speed control device
07/02/2014CN103904876A 具备同期并网功能的模块化多电平换流器平滑启动方法 And network functions with the same period a modular multi-level inverter smooth start method
07/02/2014CN103904868A 一种应用于光伏并网变流器的谐波抑制方法 Applied to photovoltaic grid converter harmonic suppression methods
07/02/2014CN103904816A 飞轮储能装置、风力发电系统及车辆能量回馈制动系统 Flywheel energy storage devices, wind power systems and vehicle regenerative braking system
07/02/2014CN103904765A 一种光伏分布式电源的微电网控制装置 A photovoltaic micro-grid distributed power control device
07/02/2014CN103904735A 一种用于间歇式可再生能源发电系统的储能子系统及其控制方法 Storage subsystem and its control method for intermittent renewable energy generation systems
07/02/2014CN103904696A 一种针对海岛/海上平台独立新能源微电网的容量配置优化方法 An optimization method for configuring capacity island / offshore platform independent new energy microgrid
07/02/2014CN103904695A 一种基于mcs-pso的临近海岛多微网动态调度方法 Near the island more micro-grid method based on dynamic scheduling of mcs-pso
07/02/2014CN103904694A 一种多区域协调自动发电控制方法和系统 A multi-regional coordination method and system for automatic generation control
07/02/2014CN103904693A 基于频率自适应虚拟磁链估测的电网同步方法 Grid frequency synchronization method of adaptive estimation based on virtual flux
07/02/2014CN103904692A 风光互补离网、并网双模式系统 Wind and solar off-grid, grid-connected dual-mode system
07/02/2014CN103904691A 一种智能光伏发电系统 An intelligent PV system
07/02/2014CN103904690A 一种新型太阳能建筑一体化应用 A new building integrated solar applications
07/02/2014CN103904689A 一种光伏变流器变频控制方法 An inverter PV inverter control method
07/02/2014CN103904688A 一种变流器的控制方法 A method of controlling the variable flow
07/02/2014CN103904687A 面向电网负载数据的混合能源系统配置及输出平滑方法 Hybrid energy systems for grid load configuration data and output smoothing method
07/02/2014CN103904686A 一种考虑电力系统协同能力的经济调度方法 An economic dispatch of power systems interoperability considerations
07/02/2014CN103904685A 一种双馈风力发电机组的不对称故障穿越方法 An asymmetric double-fed wind turbine fault crossing method
07/02/2014CN103904684A 微电网控制系统及新能源循环利用系统 Microgrid control system and new energy recycling system
07/02/2014CN103904683A 一种具有混合输出特性的逆变电源的控制方法和装置 Method and apparatus for controlling a hybrid power inverter output characteristics
07/02/2014CN103904682A 一种基于风光混合模型的功率预测方法 A power prediction method based on hybrid model scenery
07/02/2014CN103904681A 大功率集中式光伏并网发电协调控制系统及方法 Centralized power grid-connected PV coordinated control system and method
07/02/2014CN103904680A 供电设备、发电单元和发电系统 Power supply equipment, power generation units and power generation systems
07/02/2014CN103904679A 高压直流输电离散恒电流指令型低压限流单元的控制方法 HVDC control method of discrete low-voltage constant current limiting instruction unit
07/02/2014CN103904678A 高压直流输电分段变速率低压限流单元的控制方法 HVDC sub-low voltage control method of variable rate limiting unit
07/02/2014CN103904677A 一种vsc-hvdc在联网与孤岛运行方式间的切换控制方法 Vsc-hvdc between one kind of networking and islands operation mode switching control method
07/02/2014CN103904676A 一种vsc-hvdc的下垂控制方法 One kind vsc-hvdc droop control method
07/02/2014CN103904675A 一种馈线互联变流器 One kind of feeder interconnected converter
07/02/2014CN103904674A 一种直流输电送端孤岛系统潮流分析方法 Flow analysis method islands HVDC transmission side
07/02/2014CN103904673A 一种高压直流输电定电流控制器pi参数优化方法 A high voltage direct current transmission pi constant current controller parameter optimization method
07/02/2014CN103904672A 一种应用于储能系统的变换器 Applied to the energy storage system converter
07/02/2014CN103904671A 基于v2g的单相微网电压调节系统及其控制方法 Regulating system and control method based on single-phase micro-grid v2g voltage
07/02/2014CN103904670A 飞轮储能系统双向变换器及其控制方法 Bidirectional converter flywheel energy storage system and its control method
07/02/2014CN103904669A 一种电场功率调节装置及其调节方法 Device and method for adjusting electric power adjustment
07/02/2014CN103904668A 统一电能质量控制器 Unified Power Quality Controller
07/02/2014CN103904667A 一种海岛独立电网发电设备故障后的快速稳定控制方法 An island fast and stable method for controlling an independent power generation equipment failure after
07/02/2014CN103904666A 一种并网光伏储能系统的负载峰值期能量调配方法 A method of peak load and energy deployment of grid-connected photovoltaic energy storage system
07/02/2014CN103904665A 一种适用于双馈风机的电力系统稳定器设计方法 One for double-fed wind turbine power system stabilizer design method
07/02/2014CN103904664A 一种基于有效静态安全域的agc机组实时调度方法 Agc unit static security domains based on effective real-time scheduling approach
07/02/2014CN103904663A 一种有源电能质量综合调节装置及其检测算法 An active power quality adjustment device and detection algorithm
07/02/2014CN103904662A 一种电力线路无功补偿系统 A power line reactive power compensation system
07/02/2014CN103904661A 分布式光伏电站无功补偿装置与逆变器协调优化控制方法 Distributed PV power plant reactive power compensation device and method for controlling the inverter to optimize coordination
07/02/2014CN103904660A 一种复合型接触器 A composite type contactors
07/02/2014CN103904659A 基于低电压穿越的风电场动态无功补偿装置容量配置方法 Dynamic reactive power compensation device configuration based on the capacity of the wind farm LVRT
07/02/2014CN103904658A 具有桥臂冗余功能的模块化多电平换流器及其控制方法 Modular Redundancy arm has multi-level inverter and its control method
07/02/2014CN103904657A 一种基于支持向量机的地区电网无功电压控制方法 Regional power grid based on support vector machine reactive power and voltage control method
07/02/2014CN103904656A 一种电力系统电压无功的调节控制方法 The method for controlling a power system voltage and reactive power
07/02/2014CN103904655A 一种优化分布式变换器系统效率的功率分配控制方法 A power distribution control method for optimizing the efficiency of the distributed converter system
07/02/2014CN103904654A 组合式三相逆变电路并联运行控制方法 Modular three-phase inverter circuit parallel operation control method
07/02/2014CN103904653A 电网谐波状态估计中的可观性分析方法 Harmonic state observability analysis method to estimate the
07/02/2014CN103904652A 一种能抗脉冲噪声干扰的供电网谐波抑制方法和系统 One kind of resistant to impulse noise interference for harmonic suppression methods and systems
07/02/2014CN103904651A 一种基于串补作用系数的次同步谐振风险筛选方法 The risk of sub-synchronous resonance screening method based on the role of series compensation coefficients
07/02/2014CN103904650A 一种数模联合电液控制系统 One kind of digital-analog combined electro-hydraulic control system
07/02/2014CN103904649A 一种适用于含不同阶次模型的发电机聚合方法 One for the polymerization method generator models with different orders
07/02/2014CN103904648A 一种实现电力系统的n-1支路开断的模拟方法 Simulation method n-1 branch breaking a realization of the power system
07/02/2014CN103904647A 一种基于电压源换流器的柔性交流输电装置的潮流模型 Flow model based on voltage source converter of flexible AC transmission device
07/02/2014CN103904646A 一种考虑三相潮流的微电网多目标能量优化方法 Regard their current three-phase micro-grid energy multi-objective optimization
07/02/2014CN103904645A 移相变压器选址方法 Locating phase-shifting transformer
07/02/2014CN103904644A 一种基于分布式电源接入的智能变电站负荷自动分配方法 Intelligent substation load automatically distributed power allocation method based access
07/02/2014CN103904643A 一种考虑网损的直流潮流计算方法 DC load flow calculation method considering net loss
07/02/2014CN103904642A 一种微电源的控制方法和控制装置 Control method and control apparatus of a micro power supply
07/02/2014CN103904641A 基于相关均衡强化学习的孤岛微电网智能发电控制方法 Balanced reinforcement learning based on correlation island microgrid intelligent power control method
07/02/2014CN103904640A 三相电源供电控制装置 Three-phase power supply control unit
07/02/2014CN103904636A 一种基于柔性直流输电的直流牵引供电系统 Based HVDC flexible DC traction power supply system
07/02/2014CN103903912A 同步开关及其控制方法 Synchronous switching and control method
07/02/2014CN103490410B 一种基于多目标优化的微电网规划和容量配置方法 A micro-grid capacity planning and configuration method based on multi-objective optimization
07/02/2014CN103036235B 基于etap的电气化铁路电能质量综合治理方法 Electrified railway power quality etap Based Comprehensive Treatment
07/02/2014CN102738826B 改进型lcl滤波器对漏电流的抑制方法及中点平衡控制方法 Improved lcl filter leakage current suppression method and the midpoint of balance control method
07/02/2014CN102709931B 直流再起动方案与弱受端系统低周减载协调配合分析方法 DC then start low-cycle load shedding end systems analysis program coordination and weak by
07/02/2014CN102709929B 基于飞轮储能的风力发电电能管理与储能装置及方法 Based on wind power management and energy storage flywheel energy storage device and method
07/02/2014CN102709927B 一种适合于三相平衡电网的数字锁相方法 A digital lock is suitable for three phase grid method
07/02/2014CN102709923B 基于负荷波动规律的时变限值区域电网无功优化控制方法 Based load fluctuation limits area becomes reactive power optimization control method
07/02/2014CN102694386B 一种电气化铁路负序不平衡补偿方法 One kind of electrified railway negative sequence unbalance compensation method
07/02/2014CN102684201B 一种基于电压越限概率的含风电场电网无功优化方法 Wind farm-containing reactive power optimization based on the probability of voltage limits
07/02/2014CN102664418B 基于plc在高压statcom中在线监控方法 Plc based online monitoring method in the high-pressure statcom
07/02/2014CN102664404B 基于网格中间件的异步迭代潮流计算系统 Grid middleware based on asynchronous iterative flow calculation system
07/02/2014CN102651550B 基于可控串补附加阻抗偏差控制的次同步振荡抑制方法 Additional impedance bias control method based on sub-synchronous oscillation suppression TCSC
07/02/2014CN102638040B 电力系统安全稳定紧急控制定值在线整定方法 Emergency power system stability control setpoint online tuning method
07/02/2014CN102593872B 一种风光储联合发电系统参与电力系统频率的控制方法 A co-generation systems scenery storage methods involved in controlling the frequency of the power system
07/02/2014CN102518545B 趸船流水发电组合式电站 Barges water generation modular power plant
07/02/2014CN102449870B 网状高压直流输电网络中的电力潮流控制 Mesh networks HVDC power flow control
07/02/2014CN102364800B 基于多目标优化算法的无源滤波器参数设计方法 Based on multi-objective optimization algorithm parameters passive filter design methods
07/02/2014CN102354990B 实现h桥级联型statcom直流电容电压平衡的控制系统 Realization h bridge cascaded statcom DC capacitor voltage balance control system
07/02/2014CN102334037B 排放系数计算器与排放系数计算方法 Emission coefficient calculator calculation methods and emission factors
07/02/2014CN102314548B 能源管理装置和方法 Energy management apparatus and method
07/02/2014CN102104258B 风力发电机组与海上平台电网不停产并网试验系统及方法 Wind turbines and offshore grid does not stop and network test system and method
07/02/2014CA2838384A1 Paralleling of active filters with independent controls
07/01/2014US8767427 Arrangement for power supply for a reactor for production of polysilicon with a frequency converter
07/01/2014US8766595 Control of charging stations
07/01/2014US8766480 Wind farm having a plurality of wind energy installations
07/01/2014US8766477 Drive system for a facility having an alternating-current isolated network
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