摘 要
隨著科學(xué)技術(shù)的進(jìn)步越來越多的新技術(shù)也運(yùn)用到電梯上，在梯驅(qū)動技術(shù)方面廣泛開發(fā)應(yīng)用交流變壓變頻調(diào)速（VVVF）控制技術(shù)，而且其控制型式逐漸由GTR向IPM和IGBT發(fā)展，使其控制性能更為完善和提高。本課題的主要工作是完成電梯的轎廂系統(tǒng)設(shè)計(jì)，優(yōu)化現(xiàn)有電梯的機(jī)械結(jié)構(gòu)，改變現(xiàn)有電梯能耗高，油污染嚴(yán)重的狀況，消除現(xiàn)有電梯中的一些不安全因素。為人們提供一個(gè)更安全的電梯，同時(shí)也使其更節(jié)能環(huán)保便于安裝的經(jīng)濟(jì)電梯。


關(guān)鍵詞：可編程控制器；電梯控制；變頻器


























Abstract
With the progress of science and technology, more and more new technologies are also applied to the lift, in the ladder-driven technology development and application of a broad exchange of Variable Frequency (VVVF) control technology, and its control by the GTR to the pattern of gradually IPM and IGBT development, to better control and improve performance. The subject's main task is to lift the car to complete system design, optimization of the mechanical structure of the existing elevator, elevator to change the existing high energy consumption, the situation of serious oil pollution, the elimination of some of the existing elevator insecurity. For people to provide a more secure lift, but also make it more easy to install energy saving and environmental protection of the economic lift.


Key words: programmable logic controller (PLC); elevator control; inverter













目 錄

引言………………………………………………………………………………… 1
1.電梯的概述……………………………………………………………………… 1
1.1 電梯的分類…………………………………………………………………… 1
1.2 電梯的基本結(jié)構(gòu)……………………………………………………………… 1
1.3 電梯技術(shù)發(fā)展展望…………………………………………………………… 4
2.轎廂的組成及結(jié)構(gòu)的計(jì)算……………………………………………………… 6
2.1 轎廂…………………………………………………………………………… 6
2.2 轎廂結(jié)構(gòu)的設(shè)計(jì)計(jì)算………………………………………………………… 7
3.電梯的電氣控制系統(tǒng)……………………………………………………………10
3.1 電梯的電氣控制系統(tǒng)概述……………………………………………………10
3.2 電梯的電氣控制安全保護(hù)系統(tǒng)的主要裝置…………………………………11
3.3 新技術(shù)在電梯控制中的應(yīng)用…………………………………………………14

結(jié)論…………………………………………………………………………………16

致謝…………………………………………………………………………………16

參考文獻(xiàn)……………………………………………………………………………17