Sensor-actuator system with orthogonal magnetic fields

Document Type : Original Article

Authors

“Gh. Asachi” TU of Iasi, Romania.

Abstract

Abstract:
The disconnecting of circuit breakers to overload and short-circuit current is made using
an electromagnetic and thermal breaking devices. Each type of circuit breaker, which it
rates current, has a sensor-actuator system for protection. In this order, we have a lot of
variants for sensor-actuator systems. The paper reports a possibility to eliminate this
inconvenient. In this order, we propose a sensor actuator system with orthogonal
magnetic field, which may be applied for all type of circuit breakers. The principle of
proposed system consists of minimal voltage breaking systems with orthogonal
magnetization. The practical solution of proposed method consists of experimental
sensor-actuator system and it is under romanian patent.

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