Energy-saving device of elevator

• Main Authors: YE, BO-YI, HUANG, WEN-LONG, WU, YONGUN, HUANG, MING-XI
• Format: Patent
• Language: Chinese; English
• Published: 01.07.2012
• Subjects: ELEVATORS; ESCALATORS OR MOVING WALKWAYS; HAULING; HOISTING; LIFTING; PERFORMING OPERATIONS; TRANSPORTING

An energy-saving device of elevator is disclosed. The elevator further comprises a traction motor and a motor driver. The motor driver is used to convert the kinetic energy of the traction motor at deceleration into the electrical energy, and the electrical energy is delivered to the energy-saving d...