公开(公告)号：US20240178647A1

公开(公告)日：2024-05-30

申请号：US18059883

申请日：2022-11-29

Applicant: SAUDI ARABIAN OIL COMPANY

Inventor： Omar F. Konash ,  Bader S. Khaldi ,  Eyhab Adel Mohammed Wazirali ,  Majed M. Hamrani

IPC: H02H3/08 ,  G01R31/12 ,  H02H1/00

CPC classification number: H02H3/08 ,  G01R31/12 ,  H02H1/0092

Abstract: A system includes a plurality of sensors, a processor, and a notification system. The plurality of sensors detects personnel within a proximity from an electrical equipment. The processor obtains data from the electrical equipment and the detection from the plurality of sensors; calculates safety parameters based on the data and the detection; and controls one or more Overcurrent Protective Devices (OCPDs), dynamically and without human intervention, by changing a plurality of relay settings based on the safety parameters. The notification system obtains information comprising the control and safety parameters from the processor and notifies the information to related personnel.

公开(公告)号：US20240348125A1

公开(公告)日：2024-10-17

申请号：US18300158

申请日：2023-04-13

Applicant: SAUDI ARABIAN OIL COMPANY

Inventor： Bader S. Khaldi ,  Majed M. Hamrani ,  Omar Alarfaj

IPC: H02K7/20 ,  H02K11/26 ,  H02K11/40

CPC classification number: H02K7/20 ,  H02K11/26 ,  H02K11/40 ,  H02K2211/00

Abstract: A device for transmitting power includes a Motor Circuit Protector (MCP) and a motorized mechanism. The MCP includes contacts that electrically connect a power supply to a low voltage motor in a closed position, and disconnect the power supply from the low voltage motor in an open position. The motorized mechanism includes a shaft, a controller, and an electric actuator. The shaft is fixed to each of the one or more contacts, and actuates the contacts to the open and closed positions. The controller is electrically connected to the power supply, and processes operating instructions and transfers power to the electric actuator according to the operating instructions. The electric actuator actuates the shaft upon receiving the power, and the low voltage motor rotates when the power supply is connected thereto.