What is the energy consumption of escalators?
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The energy consumption of escalators depends on various factors such as the vertical rise of the escalator, the mechanical and electrical design, the number of passengers using the escalator per day, and their walking behavior . The energy consumption can be divided into fixed power losses, which are the power drawn from the supply when the escalator is running unloaded, and variable power losses or gains, which depend on the number of passengers and their walking behavior . Intermittent-operating escalators equipped with energy-saving features can significantly reduce energy consumption, especially in low passenger traffic . The power consumption profiles of intermittent-operating escalators are highly influenced by the consistency of the people flow . Energy-saving control systems can further reduce energy consumption by optimizing the operation and speed of the escalator . Overall, energy-efficient technologies and behavioral approaches have the potential to achieve significant energy savings in the operation of escalators .
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| The paper states that the average energy consumption of the escalator with the energy-saving control system is 50% of the energy consumption during single-speed operation. | |
15 Citations | The paper provides information on the energy consumption of intermittent-operating escalators in a low traffic environment. It states that the energy consumption is reduced up to 42% in the upwards running escalator and 52% in the downwards running escalator compared to a continuously running escalator with the same operating hours. |
21 Citations | The paper provides a model to calculate the energy consumption of escalators. It divides the energy consumption into fixed power losses and variable power losses/gains based on factors such as vertical rise and passenger count. |
07 Jun 2016 4 Citations | The paper discusses the energy consumption of escalators and how it varies with different passenger volumes. It analyzes the components of energy consumption and the impact of energy-saving features. |
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