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The design of all-powerful type low-voltage
circuit breakers
Abstract: The all-powerful type low-voltage circuit breaker is a kind of switch used in power system for connecting and disconnecting the circuit as well as providing protection and controlling on all types of breakdown .This paper makes DW16 all-powerful type low-voltage circuit as an example, in detail introducing the all-powerful type low voltage break design process,including the designs of conduct electric system¡¢kill arc system¡¢overcurrent instantaneous releaser¡¢lessvoltage releaser and overcurrent time-delay releaser.finally, use the software ¡°Pro/E¡± to proceed 3D reallike, and use the software ¡°ANSYS¡± proceed the analysis to the electromagnetic organization.
Keywords£ºall-powerful£»low-voltage circuit breaker£»releaser