Elevator energy-saving suppliers remind you that in today's increasingly widespread use of elevators, the energy consumption of elevators is high, and the call for energy conservation and consumption reduction is also growing. Elevator energy-saving solutions cannot be achieved by using a single measure, but need to be developed from multiple perspectives to develop practical and feasible ways of energy-saving and consumption reduction for elevators.
To achieve energy conservation and consumption reduction in elevator software control, such as establishing an effective traffic mode, setting the elevator operation mode to variable acceleration and deceleration parameters, minimizing the number of elevator stops, and determining the optimal operating curve between different floors through simulation software.
By utilizing the advantage of the elevator machine room on the rooftop, the elevator can fully utilize solar energy as a supplementary energy source through renovation.
Three improvements have been made to the mechanical transmission and electric drive system of elevators, using planetary gear reducers and variable frequency voltage regulation speed control drive systems, which can effectively reduce elevator energy consumption. The reduction in electrical energy loss can be as high as 20% or more.
The four elevator energy feedback device is a high-performance feedback braking unit specifically designed for elevators. It can effectively convert the regenerated electrical energy stored in the elevator frequency converter capacitor into AC power and send it back to the power grid, turning the elevator into a green "power plant" to supply power to other equipment. It has the function of saving electricity, with a comprehensive energy-saving efficiency of 20-50% and a regenerated electrical energy recovery efficiency of up to 97.5%. In addition, by replacing resistors for energy consumption, the ambient temperature in the machine room is reduced, and the operating temperature of the elevator control system is improved, extending the service life of the elevator. The machine room does not require the use of cooling equipment such as air conditioning, indirectly saving electricity.
Update the elevator car lighting system with LED lighting fixtures, saving about 90% of lighting electricity, and the lifespan of LED fixtures is about 40 times that of conventional fixtures.
Six adopts advanced elevator control technology, including unmanned automatic light off technology for elevator cars, intelligent building management technology for driving, etc., which can achieve good energy-saving effects.
By strengthening the maintenance and management of elevators in the later stage, adopting effective operational maintenance and repair management measures, reducing elevator failure rates, and extending elevator service life, it is also a manifestation of energy-saving management measures for elevators.