عنوان مقاله:

نویسندگان:

جواد امینی، رضا روشنفکر

Water coolers are one of the household appliances that have remained in their original form since they became popular, and few changes have been made. This high consumption device, which is widely used in Iran due to weather conditions, needs changes to improve its performance and efficiency, which has received little attention in recent years. Among its changes, we can mention the replacement of its high-consumption single phase induction motor with a low-consumption high efficiency brushless DC (BLDC) type. This engine has a high efficiency, but it needs a driver to work, which has its own complications and of course adds many benefits. In this article, the problems in the old coolers and their improvement in the new models under the title of new generation water coolers, and then the driver made to drive the brushless motors have been discussed. In addition to using the sensorless FOC control method, this driver is controlled by constant torque to solve the problem of air flow loss in old generation coolers.

Driver, constant torque, BLDC motor, FOC, water cooler

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امینی، جواد، روشنفکر، رضا، 1401، BLDC motor driver design for use in new generation water coolers with FOC and constant torque control system، دومین کنفرانس بین المللی موتور ها و ژنراتورهای الکتریکی، https://cnf.hsu.ac.ir/fa/archive_index.php?c=icemg2023&aid=70972