PLC VVVF Elevator Control System
Tang, Yujian; Gui, Tianyu (2016)
Tang, Yujian
Gui, Tianyu
Savonia-ammattikorkeakoulu
2016
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Julkaisun pysyvä osoite on
https://urn.fi/URN:NBN:fi:amk-2016052710257
https://urn.fi/URN:NBN:fi:amk-2016052710257
Tiivistelmä
The aim of the thesis is to introduce the PLC VVVF elevator and its control system.
The thesis can be divided into three parts. The first part is about the overview of the lift: the kinds of the lift and the structure of the lift, it shows the knowledge about the components and the operating systems of the lift. The second part is about the PLC control system, it’s about the operations of the lift from the introduction about the hardware and software of the PLC control system. And the third part is about the market of the lift, the situation of the world market about lift will be showed.
With the development of the technology, there must be some changes about the lift, for example, Bluetooth tech-nology can be used in the lift, some new ways to sell the lift, some new motors can save the energy and show some new motor can use new energy. So the future trend of the lift is analyzed in the thesis. From this analysis,
Chinese market will become one of the biggest markets in the world.
The thesis can be divided into three parts. The first part is about the overview of the lift: the kinds of the lift and the structure of the lift, it shows the knowledge about the components and the operating systems of the lift. The second part is about the PLC control system, it’s about the operations of the lift from the introduction about the hardware and software of the PLC control system. And the third part is about the market of the lift, the situation of the world market about lift will be showed.
With the development of the technology, there must be some changes about the lift, for example, Bluetooth tech-nology can be used in the lift, some new ways to sell the lift, some new motors can save the energy and show some new motor can use new energy. So the future trend of the lift is analyzed in the thesis. From this analysis,
Chinese market will become one of the biggest markets in the world.