ELEVATOR ENERGY SAVER WITH FUNCTION OF PROVIDING INFORMATION

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