Patents
Sitemap › H02 - Generation, conversion, or distribution of electric power › H02B - Boards, substations, or switching arrangements for the supply or distribution of electric power › H02B 7 - Enclosed substations, e.g. compact substations
Patents for H02B 7 - Enclosed substations, e.g. compact substations (1,694)
10/2012
10/31/2012CN202509477U Jack-up offshore booster station used in offshore wind power plant
10/24/2012CN202503207U Prefabricated transformer substation
10/24/2012CN202503206U Compact box-type transformer station
10/24/2012CN101267091B Operation method of lifetime sealed compact secondary substation
10/23/2012CA2614245C An apparatus and method for identifying a loss of a current transformer signal in a power system
10/23/2012CA2505352C Special urban transformation center
10/19/2012CA2773764A1 Underground utility vault inspection system and method
10/17/2012CN202495700U Movable box-type transformer substation
10/17/2012CN202495699U Photovoltaic grid-connected power generation voltage-boosting intelligent box-type transformer substation
10/11/2012CA2773190A1 Offshore wind turbine comprising a support system for interchangeable containers, said support system being combined with a wave run-up deflector
10/10/2012CN202488016U Prefabricated substation structure
10/10/2012CN202488015U Box-type transformer substation structure
10/10/2012CN202487099U Ground advertising light box of buried box-type transformer substation
10/03/2012CN202474643U Prefabricated pit foundation of buried box type transformer substation
10/03/2012CN202474642U Preassembling buried box-type transformer substation
10/03/2012CN202474641U Underground combined transformer
10/03/2012CN202474640U Prefabricated box-type substation
10/03/2012CN202474639U Box sheet material structure of box-type transformer substation
10/03/2012CN202474638U Box-type transformer substation
10/03/2012CN202474637U Box-type transformer substation
10/03/2012CN202474636U Box-type substation with good radiation
10/03/2012CN202474635U Anti-condensation box-type substation
10/03/2012CN202474634U Water-proof box type substation
10/03/2012CN202474633U Box type substation
10/03/2012CN202474632U IAC (Interactive Application Communication)-class prefabricated substation for preventing internal fault arc
10/03/2012CN202474631U Miniature box type transformer substation
10/03/2012CN202467388U Door lock of box-type substation
10/03/2012CN102709028A Mining flameproof transformer and mobile substation provided with same
09/2012
09/26/2012CN202454946U Double-split box-type transformer substation
09/26/2012CN202454945U Wind power transformer substation with loss on-line monitoring function
09/26/2012CN202454944U 箱式变电站 Substations
09/26/2012CN202454943U Box type substation
09/26/2012CN202454908U Nonmetal box type transformer station shell body
09/26/2012CN101888066B Fully insulated buried substation
09/19/2012CN102684090A 220 KV main transformer trial operation method and main transformer trial operation circuit
09/12/2012CN202434936U Box type transformer substation
09/05/2012CN202423931U Improved box-type transformer substation
09/05/2012CN202423930U Box type transformer substation convenient for movement
09/05/2012CN202423927U 220 KV (kilovolt) main transformer test run line
09/05/2012CN101335429B Modular foundation for a transformer station
08/2012
08/29/2012CN202405670U Outdoor transformer substation
08/29/2012CN202405669U Intelligent transformer substation
08/29/2012CN202405668U Urban low-voltage power supply and distribution transformer substation
08/29/2012CN202405667U Electromagnetic shielding box-type substation
08/23/2012WO2012109779A1 Single power feed 10 kv power distribution apparatus
08/23/2012WO2012109778A1 Single power feed 10 kv power distribution apparatus
08/22/2012CN202395360U Heat radiation mechanism for buried substations
08/22/2012CN202395359U Buried box-type substation
08/22/2012CN202395358U Ground structure of buried box-type substation
08/22/2012CN202395357U Electricity-saving intelligent box type transformer substation based on Internet of things
08/22/2012CN202395356U Skid-mounted house for new energy power station
08/22/2012CN202395355U Box-type substation
08/22/2012CN202395354U European box-type substation with removable transformer
08/22/2012CN202395353U Prefabricated substation base
08/22/2012CN202395314U Electric interlocking device of high voltage ring net cabinet of European preassembled transformer substation
08/22/2012CN102646940A Double-power 10KV power distribution device
08/22/2012CN102646939A Single-power-supply 10KV power distribution device
08/22/2012CN102646936A Lower box body structure of half-buried box-type substation
08/15/2012CN202384681U Outdoor prefabricated substation with ventilation structure
08/15/2012CN202384680U Outdoor pre-assembled transformer substation with top cover protection structure
08/15/2012CN202384679U Convenient-and-safe-to-operate outdoor prefabricated substation
08/15/2012CN202384678U Minitype parallel capacitor device of city substation
08/15/2012CN202384677U Movable underground box type transformer for mine
08/15/2012CN202384666U Flood-prevention power distribution cabinet and buried transformer substation with same
08/08/2012CN202373883U 40.5/12 kV intelligent pre-installed converting station applied in altitude environment
08/01/2012CN202363784U Semi-buried environment-friendly cement box transformer substation
08/01/2012CN202363783U Improved box-type transformer substation shell
08/01/2012CN202363782U Non-foundation quick connected box-type power station
08/01/2012CN202363781U European box transformer substation convenient for ventilation and heat dissipation
08/01/2012CN102623913A Underground box-type high voltage transformation equipment
08/01/2012CN102623912A Box-type transformer substation
07/2012
07/25/2012CN202353054U Intelligent integrated transformer substation
07/25/2012CN202353053U Anti-theft outdoor transformer substation
07/25/2012CN202353052U Vehicle-mounted intensive substation
07/25/2012CN202353051U Box-type transformer substation foundation
07/25/2012CN102611022A Ground setting type transformer device
07/18/2012CN202340085U 具有两个独立回路的箱式变电站 With a box-type substation two independent circuits
07/18/2012CN202340084U 新型智能土建配电站 New Intelligent civil substation
07/11/2012CN202333915U 箱变式充电站 Box Variant charging station
07/11/2012CN202333559U 地下式变压器的箱式变电站 Box-type transformer substation underground
07/11/2012CN202333558U 一种带检修梯的箱式变电站 With a box-type substation maintenance ladder
07/11/2012CN202333557U 预装式箱式变电站 Prefabricated substation
07/11/2012CN202333556U Multifunctional comprehensive measuring and control device of box-type substation in wind farm
07/11/2012CN202333555U 风电场用紧凑型箱式变电站结构 Wind farm with a compact box-type substation structure
07/11/2012CN202333554U 一种环保型箱式变电站 An eco-friendly box-type substation
07/11/2012CN202333553U 带欠压跳闸保护的计量箱式变电站 Metering box with undervoltage trip protection of substation
07/11/2012CN202333552U 一种风力变电箱式变电站 A wind substation transformer box
07/11/2012CN202333551U 箱式变电站 Substations
07/11/2012CN202333550U 一种预装式变电站 One kind of prefabricated substations
07/11/2012CN202333549U 高低压耐火预装箱式变电站 Prefabricated refractory high and low voltage substation
07/11/2012CN202333548U 便拖式箱型移动变电站 They towed box mobile substation
07/11/2012CN202333547U 多功能防盗箱式变电站 Multifunction alarm box-type substation
07/11/2012CN202333546U 箱式变电站的顶盖连接结构 Connecting structure roof box-type substation
07/11/2012CN202333545U 一种预装式变电站 One kind of prefabricated substations
07/11/2012CN202333544U 一种预装式变电站箱体 One kind of prefabricated substation enclosure
07/11/2012CN202333543U 800kVA box type substation
07/11/2012CN202333542U Gas leakage monitoring self-bleeding device
07/11/2012CN202333541U 一种车载移动变电站 A vehicle-mounted mobile substation
07/11/2012CN202329821U 开关触头测温装置及具有该装置的变电站封闭式开关柜 Switch contact temperature measuring device and the device has a closed substation switchgear
07/11/2012CN102570334A Underground transformer substation system
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