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所在平台: Udemy |
课程主页: https://www.udemy.com/course/electrical-bill-of-material-selection-for-dol-star-delta/
课程评论：没有评论
课程名称：电气物料清单选择：直接在线启动与星三角启动 课程概述： 本课程旨在使学员熟悉电气配电板中电动机启动器进线的物料清单（BoM）配置和选择过程，重点关注开关设备。课程将提供实践机会，帮助学员深入了解这一过程。 课程目标与目标： 1. 理解电气配电板制造的各个阶段。 2. 了解制造商在项目中收到的各种输入信息类型。 3. 根据单线图（SLD）准备进线列表，遵循详细的进线列表制定流程。 4. 学习使用OEM的第二类协调图创建DOL和星-三角启动器进线的物料清单。 5. 理解每个在物料清单中使用的组件的选择过程的原因及方法。 6. 逻辑理解与各组件配置相应的附件的必要性。 7. 针对每个进线计算和选择控制微型断路器（MCB）。 8. 理解各种控制电源来源。 9. 介绍VA负载的概念、计算及控制变压器的作用。 10. 针对给定的单线图和进线集合计算并推导控制变压器的额定值。 课程格式： 本课程包括讲座、几个测验练习及创建两个进线物料清单的作业。学生需完成作业。 通过本课程的学习，学员将能在配电板制造的估算阶段和工程阶段创建准确的物料清单，提升电气设计与配置的专业技能。
The course is an effort towards familiarizing and providing hands on practice to the reader with the process of configuring /selecting the Bill of Materials - more specifically switchgear, for motor starter feeders provided in a switchboard.Course Goals and Objectives:To understand the stages that lead to the manufacture of electrical switchboards.To know the various types of input information that a manufacturer receives for working on a projectTo prepare feeder list from SLDs by following the detailed process explained for feeder listingLearn to create bill of material for DOL and star-delta starter feeders using the Type II co-ordination chart of an OEM.To understand the why and how of the selection process for each and every component used in the BoMTo logically understand the need of accessories to be configured along with the components.To calculate and proceed for selection of control MCB for each feeder.To understand the various control supply sourcesIntroduction to the concept of VA burden, its calculation and role of Control transformersTo calculate and derive the Control transformer rating for a given SLD and set of feeders.Course Format: The course consists of lectures, a couple of quiz exercises and assignments for creating BoM of 2 feeders. Students will be required to complete the assignments.Overall, this course will benefit the student to create BoM for feeders at Estimation stage as well as at Engineering stage of switchboard manufacturing.
