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摘 要随着全球变暖的加剧， 全球各国对于清洁可再生能源的开发和研究也逐渐加紧了步伐。众所周知，风能是一种十分清洁的、无污染的、可再生的能源，所以对于风力发电技术的开发和研究特别重要。开发海上风力发电技术十分具有商业化前景。“漂浮式风力发电机”是一种新型的风电机组，由于目前的海上发电机组被限制在浅水区域， 而“漂浮式风力发电机”适合安装在深水区域 （大于 60米） ， 所以其优点尤为明显。“漂浮式风力发电机”所产生的电能价格便宜，最初的目标是供给偏远地区。它是一种非常合适的选择，因为它几乎可以在任何海域工作。漂浮式风电机组作为发展处于起步阶段的事物， 本文给出了对于其整体组成的研究，对于安装船升降控制系统的设计，以基于 PLC 的控制系统对其提供软件支持，通过 WPLsoft 软件对台达 PLC 进行软件编程。 通过DOP 系列触摸屏人机对控制系统各电器设备和 PLC 的运行状态进行实时监控和故障报警，从而实现控制系统的启动控制、运行控制、状态监控、故障报警等控制以保证控制系统的安全稳定运行。58591
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毕业论文关键词：漂浮式风电机组；安装船升降控制系统；可编程控制器；DOP系列触摸屏
Abstract As global warming intensifies, countries around the world for clean, renewable energydevelopment and research have gradually stepped up the pace. As we all know, windenergy is a very clean, non-polluting, renewable energy, it is particularly important for thedevelopment of wind power technology and research. Development of offshore windpower generation technology has great prospects for commercialization. "Floating windturbines" is a new type of wind turbine, the current is limited to offshore turbines inshallow water area, and the "floating wind generator" is suitable for installation in deepwater (greater than 60 meters), so the advantage is particularly obvious. "Floating windturbines" cheap electricity generated, the initial goal is to supply remote areas. It is a veryappropriate choice because it can work in almost any waters.Floating wind turbine in its infancy as a developing thing, this paper presents theresearch for its overall composition, for the installation of ship lift control system toprovide software support PLC control system based on software by WPLsoft Taiwan DeltaPLC software programming. By DOP series of touch-screen human-machine controlsystem of the electrical equipment and operating status of the PLC real-time monitoringand fault alarm, enabling start control of the control system, operational control, statusmonitoring, fault alarm and other controls to ensure the safety of the control system andstable operation .
Keywords: Floating wind turbine; Installation Ship Lift Control System;Programmable Logic Controller; DOP series touch screen
目 录
第一章 绪论...1
1.1 选题的目的和意义... 1
1.2 海上风电的发展... 1
1.2.1 海上风电的发展史.1
1.3 主要研究内容与预期成果...4
第二章 海上风电机的漂浮式结构...5
2.1 漂浮式风电机组的概念及发展.. 5
2.2 漂浮式风电机组的基础结构.. 5
2.3 垂直轴风机8
2.3.1 阻力型垂直轴风机.8
2.3.2 升力型垂直轴风机.9
2.4 系泊系统..13
2.5 漂浮式风机安装方法.15
2.6 本章小结..16
第三章 系统硬件设计... 17
3.1 PLC 选型...17
3.1.1 PLC 的选型原则... 17
3.1.2 PLC 控制系统与微型计算机控制系统的比较.21
3.1.3 PLC 控制系统与传统继电器线路控制系统的比较 22
3.1.4 PLC 的I/O 端口分配23