| Patents for H02B 5 - Non-enclosed substations; Substations with enclosed and non-enclosed equipment (1,398) |
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| 12/22/2009 | US7636233 Multi-compartmental transformer and methods of maintenance therefor |
| 12/17/2009 | DE102008028476A1 Offshore-transformer station, has closed area comprising high voltage devices e.g. transformer, and connected with substructure, and cables drawn-into closed area after attaching high voltage devices to closed area |
| 12/16/2009 | EP2132757A1 Gas-insulated switchgear device |
| 12/16/2009 | CN101604824A Outdoor 27.5 kV fixedly-sealed type vacuum modularized electric appliance for electrified railway |
| 12/16/2009 | CN100570972C Road equipped type transformer device |
| 12/10/2009 | DE102008027644A1 Kapselungsgehäuseanordnung Kapselungsgehäuseanordnung |
| 12/10/2009 | DE102008027642A1 Anordnung mit einem Kapselungsgehäuse Arrangement with an encapsulating |
| 12/08/2009 | US7629074 Battery cover latching assembly for portable electronic device |
| 11/19/2009 | US20090284901 Subsea switchgear apparatus |
| 11/18/2009 | CN201347547Y Grounding net of pumped-storage power station |
| 11/04/2009 | CN201340981Y Self-advancing fully mechanized power distribution equipment car |
| 11/04/2009 | CN201340773Y Neutral-point grounding resistance cabinet |
| 10/21/2009 | CN201332005Y Combined dry-type transformer |
| 10/21/2009 | CN101561903A Fully automatic substation locating and sizing method considering geographic information |
| 10/07/2009 | CN201323400Y Maritime transformer station |
| 10/07/2009 | CN101552431A Self-moving comprehensive mining power-distribution equipment vehicle |
| 09/23/2009 | EP2104194A1 Gas insulated switchgear |
| 09/23/2009 | CN201315430Y Foundation of power transformation and distribution device |
| 09/16/2009 | CN201312069Y Station frame of power distribution station |
| 08/27/2009 | DE102008011044A1 Druckbehälteranordnung Pressure vessel assembly |
| 08/26/2009 | CN201298683Y Anti-static grounding copper row protecting box |
| 08/26/2009 | CN100533886C Gas-insulated bus bar component comprising outdoor bushings |
| 08/25/2009 | US7580247 Double bus bar load center |
| 08/25/2009 | US7579570 High-voltage outdoor bushing configuration |
| 08/19/2009 | CN201294345Y Overhead switch expanding pulley flame proof mobile substation |
| 07/29/2009 | EP1157450B1 Electric substation |
| 07/07/2009 | US7558053 Electrical enclosure and electrical bus assembly therefor |
| 07/01/2009 | CN201266797Y Safety logging-free distribution transformer platform |
| 06/17/2009 | CN201260043Y Split movable transforming plant |
| 06/10/2009 | CN101453105A Method for solving vorter heating problem of omnibus frame fastening bolt |
| 05/27/2009 | CN201247919Y Open type composite apparatus |
| 05/27/2009 | CN201247918Y Chamber type communication transforming plant for reducing voltage from 20kV to 0.4kV |
| 05/27/2009 | CN201247917Y Chamber type communication transforming plant for lifting voltage from 10kV to 20kV |
| 05/27/2009 | CN201247916Y Chamber type liaison transforming plant for reducing voltage from 20kV to 10kV |
| 04/15/2009 | CN101409431A Road equipped type transformer device |
| 04/01/2009 | CN201215871Y Box type transformer station |
| 04/01/2009 | CN100474721C Outdoor bushing comprising an integrated disconnecting switch |
| 03/11/2009 | EP1149445B1 Multiphase encapsulated high-voltage switchgear for outdoor use |
| 02/25/2009 | CN101373885A Chamber type liaison transforming plant reduced by 10kV from 20kV |
| 02/18/2009 | CN201197054Y High voltage opening type combined electrical apparatus |
| 02/18/2009 | CN201197053Y Ultra-high voltage opening type combined electrical apparatus |
| 02/17/2009 | CA2359786C Polyphase encapsulated outdoor high-voltage switching device |
| 02/04/2009 | CN100459344C Gas-insulated high-voltage switchgear |
| 02/03/2009 | US7485807 Gas-insulated bus bar component comprising outdoor bushings |
| 01/28/2009 | CN101355237A Integration transformer substation for wind power generation |
| 01/21/2009 | CN201185311Y Auxiliary switch rain screen for outdoor knife gate of transforming plant |
| 01/14/2009 | CN101345396A Sliding support used for macrotype power transformation structure |
| 01/13/2009 | US7477506 Electricity substation |
| 01/07/2009 | CN201178257Y Movable simple transforming apparatus |
| 01/07/2009 | CN201178256Y Premounting transformer substation |
| 12/31/2008 | CN201174523Y Multifunction earth wire operation rod |
| 12/24/2008 | DE102007029081A1 Busbar support for fastening busbar, has width and height for low voltage area, medium voltage area and high voltage area, and supporting surface is oppositively and parallely arranged for clamping surface |
| 12/04/2008 | WO2008145324A2 High-voltage switchgear |
| 12/04/2008 | DE102007047200A1 Hochspannungsschaltanlage High-voltage switchgear |
| 11/27/2008 | DE10032656B4 Freiluft-Hochspannungs-Durchführung und Hochspannungs-Schaltgerät mit einer solchen Durchführung Outdoor high-voltage bushing and high voltage switching device with such implementation |
| 11/26/2008 | CN101313370A A disconnector and a support insulator therefor |
| 11/13/2008 | DE102007022465A1 Anordnung mit einem Kapselungsgehäuse und Verfahren zum Schutz eines Kapselungsgehäuses Arrangement with an encapsulating and procedures to ensure an encapsulating |
| 11/06/2008 | WO2007084036A8 A converter station |
| 11/05/2008 | CN201146328Y New type insulated bus connecting pipe |
| 10/30/2008 | DE102007020539A1 Messwandleranordnung Transducer arrangement |
| 10/29/2008 | CN101297456A A converter station |
| 10/29/2008 | CN101295860A Chamber type communication transforming plant for reducing voltage from 10kV to 0.4kV |
| 10/29/2008 | CN101295859A Chamber type communication transforming plant for lifting voltage from 10kV to 20kV |
| 10/22/2008 | CN100428596C Disconnecting switch assembly |
| 10/15/2008 | CN201134637Y Outdoor high-voltage air insulating combined electrical equipment |
| 10/09/2008 | WO2008119655A1 Gas-insulated switchgear device |
| 10/08/2008 | EP1978613A1 Architecture of an energy evacuation station of an electricity generating plant |
| 10/01/2008 | EP1974432A1 A converter station |
| 10/01/2008 | EP1974358A1 A disconnector and a support insulator therefor |
| 09/25/2008 | DE102007013440A1 Clamp for medium-voltage system or distribution stations for maintaining and repairing medium-voltage switch, is attached in form of movable clamping jaws and opposite support in geometrical form |
| 09/18/2008 | DE19957392B4 Glasisolierte, dreiphasig gekapselte Schaltanlage Insulated glass, three phase enclosed switchgear |
| 09/10/2008 | CN201113273Y Protection cover for terminal device on column |
| 09/10/2008 | CN201113272Y Neutral point grounding resistance cabinet |
| 09/10/2008 | CN201113271Y Chamber type transformer station for zero K stage box boxy |
| 09/03/2008 | CN201111318Y Overhead combined box type transformer station |
| 08/26/2008 | US7417847 Compact current transformer casing for gas-insulated switchgear assemblies |
| 08/21/2008 | DE102007008593A1 Electrical energy transmission device for exterior installation, has partial roofing, where source of regenerative energy-use transformer is arranged at roofing for conversion of energy |
| 08/21/2008 | DE102007008591A1 Elektroenergieübertragungsanordnung mit einem Kapselungsgehäuse Electric power transmission assembly with a capsule housing |
| 08/21/2008 | DE102007008590A1 Encapsulation housing arrangement for use in electric power transmission arrangement, has cooling element i.e. collar, circulated about rotational axis, and aligned coaxially to rotational axis in region of shell surface |
| 08/07/2008 | DE102007006729A1 Kapselungsabschnitt einer gasisolierten Hochspannungsanlage Encapsulation of a gas-insulated high-voltage system |
| 08/07/2008 | DE102007006728A1 Enclosure section for gas-isolated high-voltage system, has one-sided axial force-transferring and sealing compensating element including two ring disk elements between which flexible spring material is arranged |
| 08/07/2008 | DE102007006727A1 Enclosure section for gas-isolated high voltage system, has axial force transferring and compensating element with ring including connection sections that are arranged in axial distance, where sections are fixed to respective flanges |
| 08/07/2008 | DE102007006726A1 Kapselungsabschnitt einer gasisolierten Hochspannungsanlage Encapsulation of a gas-insulated high-voltage system |
| 08/06/2008 | CN101238622A Power supply device and assembly method therefor |
| 08/06/2008 | CN101237133A Ice-prevention mesh for open air power device |
| 08/06/2008 | CN101237127A Method for eliminating neutral grounding line parallel bug in transmission and distribution system |
| 07/24/2008 | DE102007003132A1 Switching arrangement, has contact pieces, which are movable by drive device and contact pieces are rinsed by electric insulating fluid and are surrounded by fluid-seal encapsulation casing |
| 07/10/2008 | DE102007023992B3 Substation has transformer, control rooms and foundation trough, where foundation trough has u-shaped casing part with base part and lateral walls formed on base part |
| 06/24/2008 | US7391605 Encapsulated gas-insulated switchgear assembly |
| 06/18/2008 | CN201075595Y Mobile traction substation |
| 06/12/2008 | US20080137266 Motor control center with power and data distribution bus |
| 06/12/2008 | DE102006056656A1 Switch module for medium voltage electrical switchgear, has metallic housing, which has cylindrical base body with longitudinal axis and right angled outlet, that sticks out from base body |
| 05/28/2008 | CN101188347A Mine well outdoor box intelligent transformer substation |
| 05/27/2008 | US7378759 Disconnecting switch assembly |
| 05/14/2008 | CN201061095Y Integration type transforming plant dedicated for wind power generation |
| 04/09/2008 | CN101159370A Earth wire telescope-feed bobbin bracket |
| 04/02/2008 | EP1018198B1 Switch assembly for high voltage overhead lines |
| 04/01/2008 | US7352564 Power distribution substation |
| 03/20/2008 | US20080067152 Vacuum insulated switchgear |
| 03/19/2008 | CN201038610Y Electromagnetic earthing lock |