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所在平台: Udemy |
课程主页: https://www.udemy.com/course/testing-commissioning-switchgear/
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课程名称：测试调试开关设备 课程概述： 亲爱的学员们，本课程是关于中压开关设备（MV Switchgear）的最全面在线培训。在电力系统中，开关设备由电气隔离开关、保险丝或断路器组成，用于控制、保护和隔离电气设备。开关设备用于断电设备，以便进行维修，并清除下游故障。课程将涵盖以下主题： - 电气传输变电站概述 - 断路器的基本概念及其类型 - 中压开关设备的组成部分 - 电流互感器 - 电压互感器 - 接地开关 - 两位开关 - 保护继电器 - 中压开关设备的机械互锁 - 断路器车厢组件及机制 - 配电开关设备容量差异的原因 - 配电单元内直流和交流电压的重要性 - 直流环路图和交流环路图 - 当前电路图的阅读主要规则及其爆炸原因 - 关闭、跳闸和互锁电路的一般理念 - 上游和下游互锁 - 防抽的继电器和防撞的工作原理 - 跳闸电路监控在断路器故障早期检测中的重要性 - 配电装置投入运行前的重要修改事项 - 送电前的重要修改 - 13.8KV ABB开关设备介绍 - 自动切换开关设备（ACSE）的重要性（欠频和欠压） - 高阻抗母线保护面板的理念 本课程旨在帮助学员全面理解中压开关设备的工作原理及其应用，增强在电力系统中的技能与知识。
Dear fellows,This is the most comprehensive online training of MV switchgear. Here you will learn all thing about MV Switchgears.In an electric power system, switchgear is composed of electrical disconnect switches, fuses or circuit breakers used to control, protect and isolate electrical equipment. Switchgear is used both to de-energize equipment to allow work to be done and to clear faults downstream.we will go through the following topicsAn overview of electrical transmission substation.Basic concepts about circuit breaker and Types of circuit breaker.Compartments of MV SWGRCurrent TransformerVoltage TransformerEarthing SwitchTwo-position SwitchProtection Relay Operations of MV SWGRMechanical interlocks of MV SWGRCB Trolley componentsCB MechanismWhy don't the distributor's switchgear have the same capacity ?The importance of having a dc ac voltage inside the distributor cellsDC loop drawingsAC loop drawingsThe main rules for reading the schema of current circuits and the reasons that lead to their explosion.Understand the general philosophy of closing, triping and interlock circuits.Upstream & downstream interlocksWhat is the working theory of anti-pumping relay and anti slam ?Importance of trip circuit supervision in the early detection of circuit breaker faults.The most important modifications in the schema before the distributor enters the service.The most important modifications before energizeIntroduction to 13.8KV ABB SwitchGearThe Importance of Automatic Changeover Switching Equipment ACSE(Under Frequency & Under Voltage) Protection Panelphilosophy of High Impedance BusBar Protection Panel
