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所在平台: Udemy |
课程主页: https://www.udemy.com/course/electrical-schematics-industrial-controls/
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课程名称：电气原理图（工业控制） 课程概述： 电气原理图（工业控制）是一门基础课程，旨在帮助学员学习如何读取、理解和设计电气原理图或电气图纸（电力和控制电路）。本课程覆盖了设计原理图所需的各种概念，内容由浅入深，逐步展开。我们很高兴地分享，本课程在CourseMarks上获得了9.4/10的高分，并在94,680门课程中排名前4%。 课程包含的主题包括： 1) 原理图基本细节 - 什么是原理图？它的用途是什么？为何需要它？ 2) 阅读和理解原理图 - 标题块、免责声明、模板、设计说明、交叉引用、图例等。 3) 电气符号与开关设备 - 电气符号的定义及图示；开关设备的关键技术细节，包括断路器、接触器、隔离器、计量仪表、指示器和保护装置等。 a) 学习负载和非负载设备 b) 隔离器与断路器的区别 c) 常开（NO）与常闭（NC）触点 d) 动力及辅助手接触器 - 接触编号、优缺点等 e) 仪表变压器 f) 保护设备 4) 电路设计 - 逐步方法设计DOL电机启动控制电路，包括星形/停止、跳闸保持触点、指示电路和本地/远程手动/自动操作等。 5) 电气联锁的基础知识 6) 计量电路的基础 7) 在配电板中的应用及练习题。 本课程适合初学者，帮助他们打下坚实的电气原理图基础，适用于工业控制领域的相关工作。
Electrical Schematics (Industrial Controls) is a basic course to start learning how to read, understand & design electrical schematics or electrical drawing (power and control circuits). We have covered various concepts that are required to design schematics. We start with very basics and eventually build on it.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 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) Electrical 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.
