Patents
Patents for H02J 11 - Circuit arrangements for providing service supply to auxiliaries of stations in which electric power is generated, distributed, or converted (457)
03/2015
03/05/2015WO2015027281A1 Energy control and generation method and system
03/05/2015DE102013217087A1 Windenergieanlage mit Eigenversorgungseinheit Wind turbine with self-supply unit
02/2015
02/12/2015US20150042179 Remote control circuit
02/12/2015US20150042102 Self generating power generator for cryogenic systems
02/12/2015US20150042094 Method for the control of a wind turbine with no mains support available
02/11/2015CN204156597U 便携式电网检修用电源 Portable Network Maintenance Power
02/11/2015CN204156596U 一种就近安装的变电站直流电源 A nearby substation DC power supply installed
02/05/2015US20150036256 Method for Design of Subsea Electrical Substation and Power Distribution System
02/04/2015CN204145070U 一种并网光伏逆变器及变电站一体化电源系统 One kind of grid-connected photovoltaic inverters and substation integrated power system
02/04/2015CN104333232A 一种矿用隔爆型智能一体化电源装置 One kind of flameproof intelligent integrated power supply unit
02/04/2015CN103117595B 分布式直流独立供电系统 Distributed DC independent power supply system
01/2015
01/29/2015US20150028593 Operating method for a wind park
01/28/2015CN204131220U 智能微型直流操作电源 Smart micro DC operating power
01/28/2015CN204131219U 一种用于防误入带电间隔报警器的供电电源 An anti mistakenly charged interval alarm power supply
01/28/2015CN102449869B 用于发电厂的改进内部电气化方案 Electrification program for improving internal power plants
01/21/2015CN104300670A 一种智能直流逆变一体化屏 An intelligent DC inverter integrated screen
01/21/2015CN104300669A 核电站直流电源混合供电系统 Nuclear Power DC power hybrid power supply system
01/15/2015US20150015075 Distribution board and battery pack
01/14/2015CN204103774U 一种矿用隔爆型智能一体化电源装置 One kind of flameproof intelligent integrated power supply unit
01/14/2015CN204103593U 一种换流站阀冷却控制系统24v直流电源回路 One kind of converter station valve cooling control system 24v DC power supply circuit
01/14/2015CN104283307A 智能营配一体化高压开关 Smart business with the integration of high-voltage switchgear
01/08/2015US20150008671 Pitch drive systems and methods
01/07/2015CN204089340U 用于预制舱式组合设备的变电站分布式一体化电源装置 Substation equipment for prefabricated cabin combination of distributed power equipment
01/07/2015CN204089339U 用于风电变流器的配电电源 Power distribution for wind power converter
01/07/2015CN204089338U 智能配电房电源系统 Intelligent power distribution room system
01/01/2015US20150002165 Power transformation system with characterization
01/01/2015US20150001944 Method for providing control power
12/2014
12/31/2014CN204068421U 一种交直流操作电源装置 A cross DC operating power supply unit
12/31/2014CN204067902U 一种新型电力柜 A new electric cabinet
12/24/2014CN204046265U 一种适用于智能变电站辅助监控平台的综合电源系统 One for integrated intelligent substation auxiliary power system monitoring platform
12/24/2014CN104242443A 一种发电配电领域的计算机、显示器、打印机的供电系统 A power distribution in the field of computer, monitor, printer power supply system
12/17/2014CN204030715U 一种用于配电柜监测装置的辅助电源及配电柜 An auxiliary power distribution cabinet and power distribution equipment monitoring device
12/17/2014CN204030714U 一种基于10/20kV配电站的新型直流电源系统 A new DC power system 10 / 20kV substation based
12/10/2014CN204012913U 一种基于变电站预置仓的直流电源电池箱 Based on preset positions of the DC power substation battery box
12/10/2014CN204012912U 一种交直流一体化电源 A cross-DC integrated power supply
12/10/2014CN204012911U 一种具有放电旁路功能的变电站直流系统 Having a discharge bypass function of substation DC system
12/10/2014CN204012910U 多功能一体化电源 Multifunction integrated power
12/10/2014CN104201769A 一种具有放电旁路功能的变电站直流系统 Having a discharge bypass function of substation DC system
10/2014
10/21/2014US8866438 System and method for providing reactive power using electric car battery
10/02/2014US20140291990 System for providing electrical power to a wind turbine component
09/2014
09/25/2014US20140285011 Detector arrangement in an electric arrangement with stand by shut down
08/2014
08/27/2014EP2769453A2 Low dc voltage supply for electronic communication devices
08/26/2014US8817444 Control arrangement
08/21/2014US20140232118 Horizontal axis wind turbine and secondary wind rotor
08/13/2014EP2765681A1 Power reception device, vehicle provided with same, and power transmission system
08/07/2014DE102013001717A1 Wasserkraftwerk Hydroelectric power station
08/06/2014CN203761134U 风电场用基于ats的双电源站用电进线屏 Ats-based wind farms with dual power station power line screen
08/06/2014CN203760861U 可报警直流屏 DC panel may alarm
07/2014
07/31/2014WO2014113885A1 Wind turbine system
07/31/2014US20140210210 Gas turbine power generation system comprising an emergency power supply system
07/30/2014CN203747505U 中压配电站保护装置电源切换电路 MV substation power switching circuit protection devices
07/30/2014CN203747504U 变电站新能源交直流一体化站用电源系统 Integration of new energy substation AC and DC power supply system station
07/23/2014CN203734377U 一种低压配电柜的控制电源 A low-pressure control power distribution cabinet
07/23/2014CN103944256A 一种分体组装式直流电源柜 One kind of split assembled DC power supply cabinet
07/17/2014US20140197688 Electronic device and power management control method
07/16/2014CN203722335U 一种直流屏 A DC panel
07/09/2014CN203707585U 高压开关柜 High Voltage Switchgear
07/09/2014CN103915873A 一种基于二次电池与超级电容混合储能的变电站直流系统 A secondary battery and ultracapacitor hybrid energy storage system based on substation DC
07/03/2014US20140183864 Arrangement and Method for Avoiding Stray Currents in Wind Power Plants
07/02/2014CN103904776A 智能配电房电源系统 Intelligent power distribution room system
06/2014
06/25/2014CN203674798U 执行器电源柜 Actuator power supply cabinet
06/25/2014CN203674797U 站用电微网主接线系统 Station power microgrid main wiring system
06/25/2014CN203674796U 一种嵌入式微型直流电源装置 An embedded micro-DC power supply unit
06/25/2014CN203674795U 交直流一体化电源 AC-DC integrated power supply
06/18/2014CN203660657U 基于超级电容器储能的电力操作电源 Electric Power based supercapacitor energy storage
06/18/2014CN203660650U 一种可靠保障透平发电系统低压双电源切换的装置 An apparatus for reliable protection turbine power generation system of low-voltage dual power switch
06/11/2014CN103858315A Power reception device, vehicle provided with same, and power transmission system
06/11/2014CN103855797A Machine room power distribution system
05/2014
05/28/2014CN103825360A 一种充电输入均衡的直流电源屏 A charging DC power input equalization screen
05/28/2014CN103825359A 工作机 Working machine
05/21/2014CN203607924U 便携式变电站直流综合保障装置 Comprehensive protection device portable substation DC
05/14/2014CN101562354B 用于管理向断路器控制单元供电的系统及方法 For managing the circuit breaker system and method for controlling power supply unit
05/07/2014CN103782609A 通信耳机的功率提供 Power to provide communications headset
05/07/2014CN102664454B 一种基于铁锂电池的非浮充式变电站直流电源系统 Non-float-type substation DC power system based on lithium iron
04/2014
04/23/2014CN203562836U Power supply system for computers and peripheral equipment thereof in field of power generation and power distribution
04/17/2014US20140106609 Staggered Charging System
04/17/2014US20140103656 Wind power generation system, device using wind power generation system, and method for operating same
04/09/2014EP2716063A1 Communications headset power provision
04/09/2014CN203537061U A debugging power supply universally used by high-voltage switch cabinets and low-voltage switch cabinets
04/03/2014DE102012217934A1 Verfahren zum Betreiben einer elektrischen Schaltung für einen Windpark Method for operating an electrical circuit for a wind farm
04/02/2014CN203522011U Intelligent relay protection test power supply panel
04/02/2014CN103701203A Direct current system for nuclear power plant
03/2014
03/26/2014CN203504285U UPS integrated power supply
03/26/2014CN203504284U Supply circuit of auxiliary device of large-scale unit
03/26/2014CN103683490A Intelligent constant-temperature direct-current power source screen based on double-silicon-chain voltage reduction device
03/26/2014CN103683489A Direct-current power source screen
03/26/2014CN103683488A Direct-current power source screen with shielding box for double-silicon-chain voltage reduction device
03/26/2014CN103683487A Direct-current power source screen with file boxes
03/26/2014CN103683486A Direct-current power supply cabinet based on leak current detection sensor
03/19/2014CN203491784U Power supply self-powered system used for ring main unit
03/19/2014CN203491783U Self-powered system of ring main unit
03/19/2014CN103647344A An oil engine interlock apparatus, a power supply device, and a method for supplying power for a square cabin device
03/12/2014CN203481917U Semi digital switching power supply applied in distribution automation terminal
03/12/2014CN203481916U Novel high voltage line CT electricity taking device
03/12/2014CN103633734A Power supply apparatus
03/12/2014CN103633733A Auxiliary power supply for high voltage applications
03/05/2014CN203466625U Intelligent AC and DC integrated power supply system
03/05/2014CN101689056B Gen-set control system having proactive load relief
02/2014
02/27/2014CA2824085A1 Wind turbine pitch control system
02/26/2014EP2701281A2 Auxiliary power supply for high voltage applications
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