| 摘要 |
The present invention relates to an elevator energy saver with an information providing function, the elevator energy saver with the information providing function comprising: a regenerative energy storing unit which charges electric energy, supplied during regenerative breaking of a motor for lifting an elevator, in a storage medium and discharges the charged electric energy; and an integrated information device for displaying status information of the regenerative energy storing unit. According to the present invention, a manager can confirm a stable operation state by providing current status information of the elevator energy saver, and a swift action can be taken by providing the manager with the status information in real time even in case of an abnormal operation or a failure of the elevator energy saver. Further, according to the present invention, there is an effect that the utility of products can be enhanced by providing a passenger with information about saved energy and information about a current charge/discharge state of the elevator energy saver. [Reference numerals] (1) Elevator;(110) Storage medium;(120) First voltage detection unit;(122) Current detection unit;(130) Second voltage detection unit;(132) Second current detection unit;(150) Control unit;(160) First temperature detection unit;(200) Integrated information device;(AA) Condenser;(BB) Display for passengers;(CC) Display for managers |
