FAN MOTOR SYSTEM, AIR CONDITIONER, FAN MOTOR CONTROL METHOD AND PROGRAM

A fan motor system (1) is provided with: a fan motor unit (10) comprising a motor (101) and a controller (100) which controls the rotational speed of the motor (101) in accordance with an input command value; a command value outputting portion (110) which, when the motor (101) in a stopped state is...

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Bibliographische Detailangaben
Hauptverfasser:	IWAMOTO Shigeru, YOSHIDA Junichi
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORSOR DYNAMO-ELECTRIC CONVERTERS CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ELECTRICITY GENERATION
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Beschreibung
Zusammenfassung:	A fan motor system (1) is provided with: a fan motor unit (10) comprising a motor (101) and a controller (100) which controls the rotational speed of the motor (101) in accordance with an input command value; a command value outputting portion (110) which, when the motor (101) in a stopped state is activated, outputs the command value to the controller (100) while increasing the command value from a prescribed initial value; a startup detecting portion (111) which detects the start of rotation of the motor (101) on the basis of the actual rotational speed of the motor (101); and a startup command value recording portion (112) which acquires and records a rotation startup command value, which is the command value output by the command value outputting portion (110) at a time comesponding to the time at which the start of rotation is detected. The command value outputting portion (110) determines the initial value with reference to the recorded rotation startup command value, when the motor (101) is activated.