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Method for controlling elevator group

A control method and elevator group technology, applied in the direction of energy efficiency of elevators, sustainable buildings, elevators, etc., can solve the problems of complexity, not a replacement solution, etc., and achieve the effect of effective comparison, energy saving, and easy renovation

Inactive Publication Date: 2006-02-01
KONE CORP
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  • Abstract
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  • Claims
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Problems solved by technology

However, due to the overall regulation and complexity of this problem, this is not a reasonable alternative

Method used

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  • Method for controlling elevator group
  • Method for controlling elevator group
  • Method for controlling elevator group

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Embodiment Construction

[0023] Figure 1 presents a block diagram illustrating the arrangement of the invention for controlling an elevator group. The energy consumption file 2 used in the group control is connected to the group control system 1 of the elevator group. Continuously, periodically and / or as necessary, by using predefined / empirical energy consumption data3, on-site measurements4, mathematical models5, approximate calculations6, actual energy consumption data from drive systems7, and measurement equipment8 Suitably maintain and update energy consumption files2. It can also be updated based on an appropriate combination of the above methods. The energy consumption profile serves the group control system of the elevator group, providing it with the energy consumption data required for assignment and associated with the movement of the cars.

[0024]The energy consumption file contains data such as the origin and arrival floors of the car as it moves from one floor to another, the energy ba...

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Abstract

An elevator group control method for allocating landing calls and car calls to elevators so that the objectives set are met. In the method, a car-specific energy consumption file is generated to describe the energy consumption occurring during each trip of the elevator from each floor to each one of the other floors with different loads, and the calls are so allocated that the energy consumption resulting from serving all the active calls is minimized.

Description

technical field [0001] The invention relates to an elevator group control method for distributing boarding requests to elevator cars so as to meet target settings. Background technique [0002] Among the many different tasks of an elevator control system, its basic function is to distribute boarding requests. The goal of request allocation is to assign requests to elevator cars in a manner that optimizes the characterization of the system. Traditionally, the most commonly used features are associated with request time and passenger waiting time. In a typical solution, averages and distributions are calculated for these properties. [0003] There are many different ways to distribute boarding requests, and each elevator company has its own way of accomplishing this task. However, all these different methods have a common feature, namely that they include, as a characteristic of each method, a large number of parameters intended to influence the operation of the method empl...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B66B1/18B66B1/20B66B1/06B66B1/24
CPCY02B50/122B66B2201/222B66B1/2458B66B2201/216B66B2201/306B66B2201/403B66B2201/211B66B2201/102Y02B50/00B66B1/18
Inventor 塔皮奥·蒂尼贾里·伊利南
Owner KONE CORP
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