Patent ID: 11578571

Abstract:
Systems and methods include a system for controlling a downhole multi-circuit switch using a downhole actuator mechanism. A command is sent, by a surface controller coupled to downhole electrically-powered equipment in a wellbore of a well, to change electrical power flow in a multi-circuit switch to a specified position of multiple positions. A connection between the surface controller and the downhole electrically-powered equipment includes at least two separate input electrical connections for supplying electrical power to the downhole electrically-powered equipment. The command is received by a downhole actuator mechanism from the surface controller. The command indicates to switch from a first electrical connection of the at least two separate input electrical connections to a second electrical connection of the at least two separate input electrical connections. The multi-circuit switch is switched by the downhole actuator mechanism based on the command to change a power source of the downhole electrically-powered equipment, including isolating a first input electrical connection.