论文部分内容阅读
1简述1.1高压交流调速技术说明高压交流变频调速技术是20世纪90年代迅速发展起来的一种新型电力传动调速技术,应用了先进的电力电子技术、计算机控制技术、现代通信技术和高压电气、电机拖动等综合性领域的学科技术,其技术和性能胜过其他任何一种调速方式。变频调速以其调速效率高,启动能耗低,调速范围宽,可实现无级调速,动态响应速度快,调速精度很高,操作简便,保护功能完善,易于实现生产工艺控制自动化,运行安全可靠、维修维护方便,安装场地条件比较灵活,应用范围广泛,广泛应用
1 Brief 1.1 High-voltage AC Speed Control Technology Description High-voltage AC speed control technology is rapidly developed in the 1990s, a new type of electric drive speed control technology, the application of advanced power electronics technology, computer control technology, modern communication technology and High-voltage electrical, motor drag and other disciplines of integrated technology, its technology and performance than any other speed control. Frequency control with its speed and high efficiency, low starting energy consumption, wide speed range, enabling variable speed, dynamic response speed, high speed accuracy, easy operation, protection, easy to implement and control of the production process Automation, safe and reliable operation, easy maintenance and repair, installation site conditions more flexible, wide range of applications, widely used