PASSENGER CONVEYOR AND CONTROL METHOD OF PASSENGER CONVEYOR
PROBLEM TO BE SOLVED: To provide a passenger conveyor and a control method of the passenger conveyor capable of executing the restart safely and quickly after stopping a circular body of footsteps and the like.SOLUTION: A passenger conveyor including a circular body having an endless shape, a drivin...
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Format: | Patent |
Sprache: | eng ; jpn |
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Zusammenfassung: | PROBLEM TO BE SOLVED: To provide a passenger conveyor and a control method of the passenger conveyor capable of executing the restart safely and quickly after stopping a circular body of footsteps and the like.SOLUTION: A passenger conveyor including a circular body having an endless shape, a driving device for circulating the circular body, and an inverter for operating the driving device, includes a control device for controlling the inverter. The control device maintains the circular body in a stationary state by supplying an output current corresponding to a load with respect to the circular body to the driving device from the inverter.SELECTED DRAWING: Figure 1
【課題】踏段等の環状体を静止させた後の再起動を安全かつ迅速に実行できる乗客コンベア、及び、乗客コンベアの制御方法を提供する。【解決手段】無端状に構成された環状体と、環状体を循環させるための駆動装置と、そして、駆動装置を動作させるインバータと、を備える乗客コンベアにおいて、インバータを制御する制御装置を備え、当該制御装置は、環状体に対する負荷に対応する出力電流をインバータから駆動装置に供給させることによって、環状体を静止状態に維持するようにした。【選択図】図1 |
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