H02B 5 - Non-enclosed substations; Substations with enclosed and non-enclosed equipment

Patents for H02B 5 - Non-enclosed substations; Substations with enclosed and non-enclosed equipment (1,398)
11/2001
11/21/2001	CN1323459A Gas insulated switchgear
11/15/2001	US20010040459 Method of diagnosing partial discharge in gas-insulated apparatus and partial discharge diagnosing syatem for carrying out the same
11/07/2001	EP1151512A1 High-voltage circuit breaker with at least two circuit breaker poles
10/2001
10/31/2001	EP1149446A1 Horizontally positioned, encapsulated high-voltage circuit breaker
10/31/2001	EP1149445A1 Multiphase encapsulated high-voltage switchgear for outdoor use
10/11/2001	WO2001076032A1 Gas insulated switchgear
10/09/2001	US6300768 Method of diagnosing partial discharge in gas-insulated apparatus and partial discharge diagnosing system for carrying out the same
09/2001
09/20/2001	WO2001069743A1 Gas-insulated switch
09/20/2001	WO2001069740A1 Module for high- and medium-voltage electric station
09/20/2001	DE10013232A1 Outdoor multiphase encapsulated gas-insulated high-voltage (HV) switching equipment
09/18/2001	US6292356 Gas insulation switch
09/12/2001	CN2447972Y High and low voltage preset converting device
09/07/2001	WO2001065652A1 Bushing and gas-insulated switch
08/2001
08/16/2001	EP1124241A1 Vacuum switch gear
08/15/2001	CN2443467Y Intelligent speech prompting apparatus
08/08/2001	CN1307739A High-voltage power distribution arrangement and method for transporting said power distribution arrangement
08/01/2001	CN2441247Y On-post style transforming and switching cubicle
07/2001
07/26/2001	WO2000045487A8 Horizontally positioned, encapsulated high-voltage circuit breaker
07/12/2001	WO2001050487A1 Disconnector for high-voltage overhead lines
07/04/2001	EP1113549A1 Electric substation
07/04/2001	EP1113547A1 Electric substation
07/04/2001	EP1113546A1 Electric substation
06/2001
06/27/2001	EP1110285A1 High-voltage power distribution arrangement and method for transporting said power distribution arrangement
05/2001
05/30/2001	CN1066583C Gas insulated switchgear installation
05/23/2001	EP1101262A1 Electric substation
04/2001
04/25/2001	CN2427873Y Three phase on-load voltage regulation box type distribution apparatus
04/11/2001	CN1064484C Gas insulation switching device
04/10/2001	US6215653 Modular electrical substation and method of constructing same
04/01/2001	CA2321436A1 Clamping device for a core form transformer
03/2001
03/07/2001	CN1286513A Double bus power transformer substation, and interruption and selection switch equipment for same
02/2001
02/28/2001	EP1079489A1 Double busbar switchyard and its switch- and disconnecting device
02/27/2001	US6195253 Substation
02/14/2001	CN1283887A 35KV outdoor transformer station
01/2001
01/17/2001	EP1068658A1 Suspension device for line-mounted surge arrester
01/10/2001	CN1279813A Switch gear station
01/09/2001	US6172866 Truck-mounted breakers intended for high-voltage lines and a method in connection to such lines
12/2000
12/20/2000	EP1017142A4 Recloser-automatic switch for aerial power lines of the tel series
12/07/2000	WO2000074189A1 Electric substation
11/2000
11/16/2000	DE19905024C1 Hochspannungsleistungsschalter mit wenigstens zwei Schalterpolen High voltage circuit breaker with at least two switch poles
11/15/2000	CN2406304Y Safety protective prompting curtain
11/15/2000	CN1273683A Vacuum switch gear
10/2000
10/25/2000	CN1271472A Recloser-automatic switch for aerial power lines of the TEC series
10/17/2000	US6134101 Gas-insulated, metal-enclosed switchgear assembly
10/11/2000	CN1269621A City power supply low-voltage cable system
10/05/2000	DE19906237A1 Gasisolierte Schaltanlage Gas-insulated switchgear
10/03/2000	US6127641 High-voltage switchgear
10/03/2000	US6127637 Disconnect feature for interrupter
09/2000
09/27/2000	EP1039605A1 High-voltage circuit-breaker and disconnect-switch structure
09/20/2000	CN2397648Y Double-function automatic guiding insulating box type substation
09/14/2000	WO2000054294A1 Air insulated circuit breaker
09/13/2000	EP1034547A2 Switch gear station
09/08/2000	WO2000052799A1 Electric substation
08/2000
08/31/2000	DE19908304A1 Switching system container has all input line insulators in first plane in container longitudinal direction , all output line insulators in second plane in same direction
08/23/2000	EP1030423A2 Gas insulated switchgear
08/23/2000	CN1264200A Switch apparatus for gas insulation
08/16/2000	CN2392282Y Pre-fabricated type transformer station casing
08/09/2000	CN1262540A Method and system for diagnosing partial discharging in gas insulator
08/03/2000	WO2000045487A1 Horizontally positioned, encapsulated high-voltage circuit breaker
08/03/2000	WO2000045486A1 Multiphase encapsulated high-voltage switchgear for outdoor use
08/03/2000	WO2000045485A1 High-voltage circuit breaker with at least two circuit breaker poles
08/02/2000	EP1024573A2 Method and system for diagnosing partial discharge in gas-insulated apparatus
08/02/2000	EP1024569A2 Gas insulated switchgear
07/2000
07/12/2000	EP1018756A2 Middle or high voltage switching device
07/12/2000	EP1018198A1 Switch assembly for high voltage overhead lines
07/12/2000	CN1054478C Support frame for structural component
07/05/2000	EP1017142A1 Recloser-automatic switch for aerial power lines of the tel series
07/05/2000	CN1258923A Very fast transient overvoltage suppressing method for completely enclosed combined electrical appliance
06/2000
06/28/2000	CN1054005C Gas insulation switch device and power transmission system for using said switch device
06/21/2000	EP1010222A1 Truck-mounted breakers intended for high-voltage lines and a method in connection to such lines
06/21/2000	DE19904402A1 Transportable high voltage overhead power distribution system, esp. transformer system, fits into two or three standard transportation containers
06/06/2000	US6072142 Switch assembly for high voltage overhead lines
05/2000
05/31/2000	CN2381047Y Outdoor metal transformer switch chamber
05/04/2000	WO2000025401A1 Gas insulated switchgear
04/2000
04/20/2000	WO2000022708A1 Gas insulated switchgear
04/19/2000	CN1250961A Intelligent cage-type 35KV transformer station
04/13/2000	WO2000021105A1 Vacuum switch gear
04/06/2000	DE19845366A1 Electric control switch for air-insulated switching system with dual busbars has output contact connected to first/second contact, system output when first/second contact is connected to first/second busbar
03/2000
03/29/2000	EP0989650A1 High-voltage busbars with output terminals in an air insulation zone
03/22/2000	CN2370595Y Transparent luminous bus bar panel special for industrial control panel
03/16/2000	DE19838364C1 High-voltage (HV) equipment circuit-breaker sub-assembly
03/09/2000	WO2000013275A1 High-voltage power distribution arrangement and method for transporting said power distribution arrangement
03/08/2000	EP0984538A1 Busbar-isolating switch arrangement and air-insulated switching station
03/02/2000	DE19839535A1 Sammelschienen-Trennschalter-Anordnung und luftisolierte Schaltanlage Busbar disconnector assembly and air-insulated switchgear
03/02/2000	DE19839318A1 Elektrische Schaltfeldanordnung und luftisolierte Schaltanlage Electrical switchgear arrangement and air-insulated switchgear
03/01/2000	EP0982821A1 Electrical switchgear and air-insulated switching station
12/1999
12/29/1999	CN1047883C Gas insulated switchgear device
12/22/1999	CN1047695C Gas isolated SF6 switch with bus unit and metal shell sealing
12/15/1999	CN1238585A Three-phase loaded regulate voltage box type distributing device
12/15/1999	CN1238584A Small low-voltage single-phase distribution able to automatically regulate voltage under load
12/01/1999	EP0960456A1 Substation
11/1999
11/23/1999	US5991148 Metal-enclosed gas-insulated switchgear assembly
10/1999
10/07/1999	WO1999050942A1 Suspension device for line-mounted surge arrester
09/1999
09/10/1999	WO1999033074A3 Switch gear station
09/01/1999	CN1227437A Breaker apparatus
09/01/1999	CN1227436A Breaker apparatus
08/1999
08/11/1999	EP0935325A1 Gas-insulated, metal-encapsulated switchgear
08/11/1999	CN1225521A Gas insulated metal sealing switchgear
07/1999
07/14/1999	CN1044177C Gas insulated switchgear
07/01/1999	WO1999033074A2 Switch gear station
07/01/1999	CA2311748A1 Switch gear station

1 2 3 4 5 6 7 8 9 10 11 12 13 14