公开(公告)号：US11416899B2

公开(公告)日：2022-08-16

申请号：US16613608

申请日：2019-01-08

申请人： STATE GRID JIANGXI ELECTRIC POWER COMPANY LIMITED RESEARCH INSTITUTE ,  STATE GRID CORPORATION OF CHINA ,  NANCHANG KECHEN ELECTRIC POWER TEST AND RESEARCH CO., LTD ,  NANCHANG INSTITUTE OF TECHNOLOGY

发明人： Ping Liu ,  Wenhua Zhang ,  Rui Xu ,  Fayuan Wu ,  Yongqiang Deng ,  Xiaomin Dai ,  Jinhui Tang ,  Hongxia Xiao

IPC分类号： G01R31/36 ,  H02J7/00 ,  G06Q30/02 ,  G01R31/392 ,  G01R31/367 ,  B60L58/16 ,  G06F30/20 ,  G06Q10/08 ,  G06Q10/00 ,  G06F111/10

摘要： Disclosed is an estimation method for a whole life cycle cost of a power battery in echelon utilization. In this method, echelon utilization grades are established for the power battery according to an SOH of the power battery; a whole battery capacity model is constructed corresponding to the echelon utilization grades; a cost model is constructed corresponding to the echelon utilization grades; and a variation trend of the whole life cycle cost of the power battery is estimated according to the echelon utilization grades for the power battery, the power battery capacity model and the cost model, and a result of estimation is outputted.

公开(公告)号：US20210334860A1

公开(公告)日：2021-10-28

申请号：US16613608

申请日：2019-01-08

申请人： STATE GRID JIANGXI ELECTRIC POWER COMPANY LIMITED RESEARCH INSTITUTE ,  STATE GRID CORPORATION OF CHINA ,  NANCHANG KECHEN ELECTRIC POWER TEST AND RESEARCH CO., LTD ,  NANCHANG INSTITUTE OF TECHNOLOGY

发明人： Ping LIU ,  Wenhua ZHANG ,  Rui XU ,  Fayuan WU ,  Yongqiang DENG ,  Xiaomin DAI ,  Jinhui TANG ,  Hongxia XIAO

IPC分类号： G06Q30/02 ,  G01R31/392 ,  G01R31/367 ,  G06Q10/08 ,  G06Q10/00 ,  G06F30/20 ,  B60L58/16

摘要： Disclosed is an estimation method for a whole life cycle cost of a power battery in echelon utilization. In this method, echelon utilization grades are established for the power battery according to an SOH of the power battery; a whole battery capacity model is constructed corresponding to the echelon utilization grades; a cost model is constructed corresponding to the echelon utilization grades; and a variation trend of the whole life cycle cost of the power battery is estimated according to the echelon utilization grades for the power battery, the power battery capacity model and the cost model, and a result of estimation is outputted.

公开(公告)号：US20210223297A1

公开(公告)日：2021-07-22

申请号：US16306270

申请日：2018-01-15

申请人： STATE GRID JIANGXI ELECTRIC POWER COMPANY LIMITED RESEARCH INSTITUTE ,  STATE GRID CORPORATION OF CHINA ,  NANCHANG KECHEN ELECTRIC POWER TEST AND RESEARCH CO., LTD.

发明人： Yuting LIU ,  Peng WANG ,  Qiukuan ZHOU ,  Mingjun LIU ,  Tangbing LI ,  Chao TONG ,  Yu ZHANG ,  Junxin TONG ,  Yan LIU ,  Tian CHEN ,  Yang ZOU

IPC分类号： G01R19/155 ,  G01C21/20 ,  B25J9/16

摘要： Provided are a live detection method and apparatus for a high-voltage switch cabinet. The live detection apparatus for a high-voltage switch cabinet includes a robot body and a back-end server. The robot body includes a host module, a power module, a detection module and a motion module. The power module is electrically connected to the host module and the motion module. The host module is communicably connected to the motion module and the detection module. The detection module includes a visible light camera, an infrared thermal imager, an non-contacting ultrasonic sensor and an ultrahigh-frequency sensor. The motion module includes a horizontal motion module, a vertical motion module and a rotating motion module. The horizontal motion module includes a motor-driven carrier and a laser navigation system. The vertical motion module is secured to the motor-driven carrier.

公开(公告)号：US11513142B2

公开(公告)日：2022-11-29

申请号：US16306270

申请日：2018-01-15

申请人： STATE GRID JIANGXI ELECTRIC POWER COMPANY LIMITED RESEARCH INSTITUTE ,  STATE GRID CORPORATION OF CHINA ,  NANCHANG KECHEN ELECTRIC POWER TEST AND RESEARCH CO., LTD

发明人： Yuting Liu ,  Peng Wang ,  Qiukuan Zhou ,  Mingjun Liu ,  Tangbing Li ,  Chao Tong ,  Yu Zhang ,  Junxin Tong ,  Yan Liu ,  Tian Chen ,  Yang Zou

IPC分类号： G01R19/155 ,  G01C21/20 ,  B25J9/16 ,  H04W84/12

摘要： Provided are a live detection method and apparatus for a high-voltage switch cabinet. The live detection apparatus for a high-voltage switch cabinet includes a robot body and a back-end server. The robot body includes a host module, a power module, a detection module and a motion module. The power module is electrically connected to the host module and the motion module. The host module is communicably connected to the motion module and the detection module. The detection module includes a visible light camera, an infrared thermal imager, an non-contacting ultrasonic sensor and an ultrahigh-frequency sensor. The motion module includes a horizontal motion module, a vertical motion module and a rotating motion module. The horizontal motion module includes a motor-driven carrier and a laser navigation system. The vertical motion module is secured to the motor-driven carrier.