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公开(公告)号：US11905880B2
公开(公告)日：2024-02-20
申请号：US17727842
申请日：2022-04-25
Inventor： Ning Feng , Ting Zhang , Jianglei Zou , Haibo Zhang , Ligong Wu
CPC classification number: F02C6/00 , F02C9/00 , H02K7/1823 , F05D2220/76
Abstract: A power generation apparatus and a power system are provided. The power generation apparatus includes a first transportation means, a gas turbine and a generator, the first transportation means has a first platform, a first housing is provided on the first platform, the gas turbine is arranged in the first housing and has a first input terminal and a first output terminal, the generator is arranged in the first housing and has a second input terminal and a second output terminal, the first output terminal is connected with the second input terminal.
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Patent Agency Ranking
公开(公告)号：US11888294B2
公开(公告)日：2024-01-30
申请号：US17245989
申请日：2021-04-30
Inventor： Huijuan Cao , Yannan Liu , Tao Kou , Honly Wang , Ligong Wu , Dekun Tian , Libin Zhou
CPC classification number: H02B13/035 , H02B1/202 , H02B1/30 , H02H1/0007 , H02H7/222
Abstract: A power distribution device, a power distribution trailer, an electric drive system and an operation method of the electric drive system are provided, the power distribution device includes: a starting power source, a switchgear room, and a tool room sequentially arranged along a first direction, the switchgear room includes a power inlet-line cabinet and a load feed outlet-line cabinet that are sequentially arranged along the first direction; at least one of the power inlet-line cabinet and the load feed outlet-line cabinet is a gas insulated switch cabinet, a cable terminal of at least one gas insulated switch cabinet is provided with a cable crimping copper bar, the gas insulated switch cabinet is matched with the cable crimping copper bar, a common cold shrinkable terminal connector can be combined with the cable crimping copper bar to realize the connection of an external device to the gas insulated switch cabinet through the cold shrinkable terminal connector.
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公开(公告)号：US11746637B2
公开(公告)日：2023-09-05
申请号：US17946548
申请日：2022-09-16
Inventor： Peng Zhang , Liang Lv , Rikui Zhang , Zhuqing Mao , Jianwei Wang , Chunqiang Lan , Yipeng Wu , Xincheng Li , Ning Feng , Ting Zhang , Jianglei Zou , Haibo Zhang , Ligong Wu , Cong Zhang , Wanchun Zha , Qiong Wu
CPC classification number: E21B43/2607 , E21B43/26 , E21B47/10 , F02C6/00 , F02C7/36 , F05D2220/76
Abstract: This disclosure generally relates to power generation methods and systems based on gas turbine engines, and particularly to mobile and adaptive power generation systems and methods based on gas turbine engine for supplying mechanical and/or electrical power for fracturing operations at an oil wellsite. Various systems, platforms, components, devices, and methods are provided for flexibly and adaptively configure one of more gas turbines, hydraulic pumps, and electric generators to support both fracturing and electric demands at a well site. The disclosed implementations enable and facilitate a mobile, adaptive, and reconfigurable power system to provide both mechanical and electric power for hydraulic fracturing operation.
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公开(公告)号：US11251650B1
公开(公告)日：2022-02-15
申请号：US17204615
申请日：2021-03-17
Inventor： Yannan Liu , Huijuan Cao , Ligong Wu , Honly Wang , Tao Kou , Xu Liu , Dekun Tian , Libin Zhou
Abstract: An electrical system for a mobile power generation device and a mobile power generation device are disclosed. The electrical system includes an electrical cabin and a generator switch cabinet located inside the electrical cabin and including a generator switch device, the generator switch device being configured to connect or disconnect the generator of the mobile power generation device from an external load, the generator switch cabinet further includes a first output end configured to be electrically connected to the external load through a connection conductor, the first output end includes a connection terminal or a connector, the electrical cabin includes a first bottom plate, the generator switch cabinet is arranged on the first bottom plate, and the first bottom plate includes a first hollow portion, and an orthographic projection of the generator switch cabinet on the first bottom plate is at least partially overlapped with the first hollow portion.
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公开(公告)号：US11817703B2
公开(公告)日：2023-11-14
申请号：US17569230
申请日：2022-01-05
Inventor： Yannan Liu , Huijuan Cao , Ligong Wu , Hongly Wang , Tao Kou , Xu Liu , Dekun Tian , Libin Zhou
CPC classification number: H02J3/0012 , H02B1/30 , H02J9/08 , H02P9/006 , H02P9/02
Abstract: An electrical system for a mobile power generation device and a mobile power generation device are disclosed. The electrical system includes an electrical cabin and a generator switch cabinet located inside the electrical cabin and including a generator switch device, the generator switch device being configured to connect or disconnect the generator of the mobile power generation device from an external load, the electrical system further includes an auxiliary substation cabinet and an auxiliary substation switch device in the auxiliary substation device cabinet, the auxiliary substation cabinet is located inside the electrical cabin and includes an auxiliary substation device, the auxiliary substation device being configured to convert a first voltage output by the generator into a second voltage; and the auxiliary substation switch device is configured to turn on or turn off the auxiliary substation device, the first voltage being larger than the second voltage.
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公开(公告)号：US11702919B2
公开(公告)日：2023-07-18
申请号：US17735826
申请日：2022-05-03
Inventor： Peng Zhang , Liang Lv , Rikui Zhang , Zhuqing Mao , Jianwei Wang , Chunqiang Lan , Yipeng Wu , Xincheng Li , Ning Feng , Ting Zhang , Jianglei Zou , Haibo Zhang , Ligong Wu , Cong Zhang , Wanchun Zha , Qiong Wu
CPC classification number: E21B43/2607 , E21B47/10 , F02C6/00 , F02C7/36 , F05D2220/76
Abstract: This disclosure generally relates to power generation methods and systems based on gas turbine engines, and particularly to mobile and adaptive power generation systems and methods based on gas turbine engine for supplying mechanical and/or electrical power for fracturing operations at an oil wellsite. Various systems, platforms, components, devices, and methods are provided for flexibly and adaptively configure one of more gas turbines, hydraulic pumps, and electric generators to support both fracturing and electric demands at a well site. The disclosed implementations enable and facilitate a mobile, adaptive, and reconfigurable power system to provide both mechanical and electric power for hydraulic fracturing operation.
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