CONTROL METHOD FOR RELAY
Number of patents in Portfolio can not be more than 2000
United States of America
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Issued Date -
Nov 21, 2024
app pub date -
Jan 3, 2024
filing date -
Jan 3, 2024
priority date (Note) -
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Abstract
A control method applied to a relay circuit is provided. The relay circuit includes a controller, a relay, a controllable switch, and a power supply. The controllable switch is connected in series with a coil of the relay. The power supply is configured to supply power to the coil of the relay. The controllable switch is controlled by the controller. The method includes: receiving an operating parameter of the relay by the controller; and adjusting a driving force applied to the relay, based on the operating parameter by the controller, to reduce a sum of a conduction loss and a driving loss of the relay, thereby improving the efficiency of the relay.
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