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所在平台: Udemy |
课程主页: https://www.udemy.com/course/motor-starter-circuits-motor-control/
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课程总结：电动机启动电路（电动机控制） 该课程“电动机启动电路（电动机控制）”是一门中级课程，旨在教授电动机启动器的电气图（电力与控制电路）设计。课程中涵盖了设计电气图所需的各种概念。在开始本课程之前，确保您已掌握电气图的基础知识。您也可以参加我们的“电气图（工业控制）”课程以学习基础知识。 本课程获得了CourseMarks高达9.4/10的评价，排名在94,680门课程的前4%！您将在课程中接触到的主题包括： 1) 电气图基本信息 - 什么是电气图？它的用途是什么？为什么需要它？ 2) 阅读与理解电气图 - 标题框、免责声明、模板、标识、交叉引用、图例等。 3) 符号与开关设备 - 电气符号的定义及图片，开关设备的关键技术细节，包括断路器、接触器、隔离开关、仪表、指示器及保护设备。学习负载及非负载设备、隔离开关与断路器的区别、常开与常闭接点、电力和辅助接触器的接点编号、优缺点等，仪表变压器与保护设备。 4) 电路设计 - 逐步方法设计DOL电动机启动器的控制电路，包括启动/停止、跳闸保持接点指示电路、本地远程自动手动操作等。 5) 电气互锁的基本知识。 6) 计量电路的基本概念。 7) 开关板中的应用及练习题。 此课程是为希望深入了解电动机控制和电气图设计的学员准备的，适合具有一定电气基础的学习者。
Motor Starter Circuits (Motor Controls) is an intermediate course to learn schematics or electrical drawing (power and control circuits) for Motor Starters. We have covered various concepts that are required to design schematics. Before you start this course make sure your basics on Electrical Schematics is clear. You can also take our Electrical Schematics (Industrial Controls) course for learning basics. We are also thrilled to share that this course has earned the high ranking of 9.4/10 by CourseMarks and ranks in the TOP 4% of 94,680 courses!Some of the topics that you will come across in this course are:1) Basic details on schematics - What is schematic ? Where is it used ? Why is it needed?2) Reading & Understanding Schematic - Title block, Disclaimer, Template, Designations, Cross-referencing, Legends etc.3) Symbols & Switchgears - Electrical Symbols along with definition & images. Key technical details about switchgear like circuit breakers, Contactors Isolators, Meters , Indicators & Protection devices a) Learn Off load & On Load devices b) Difference between isolators & circuit breakers c) NO & NC contacts d) Power & Auxiliary Contactor - contact numbering, advantages & limitations etc. e) Instrument Transformers f) Protection Devices4) Designing circuit - in a step by step method - DOL Motor Starter Circuit Control of motors - Star / Stop, TripHold-on ContactIndication circuitsLocal remote Auto manual operations 5) Basics of electrical interlocking6) Basics of Metering Circuits7) Application in Switchboards and practice questions.
