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所在平台: Udemy |
课程主页: https://www.udemy.com/course/mastering-medium-voltage-schematics-episode-05/
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课程名称：掌握中压电气原理 第五集 课程概述：欢迎参加“掌握中压电气原理”课程。本培训从基础到高级，注重提供实用和动手的知识。 讲师介绍：您的讲师拥有超过21年的操作与维护、安装、测试、项目管理、咨询及监督经验，涉及变电站自动化和SCADA系统等领域。他曾在沙特阿拉伯西门子等知名机构工作，参与了在巴基斯坦和沙特阿拉伯的20多个高压变电站项目。他的专业知识涵盖保护系统、变电站自动化系统、电力生成系统设计、测试和调试等多个领域。 课程内容：本在线课程是“掌握中压开关设备图纸”的第五部分，涵盖以下主题： - 母线段的单线图 - 电容器组的单线图 - 母线段的跳闸命令和逻辑表 - 电容器组的跳闸命令和逻辑表 - 母线段电压变压器回路 - 电容器组电压变压器连接 - 电容器组门锁与接地开关 - 母线段的联锁 - 进线开关与母线接地开关的联锁 - 母线段的锁定电路 - 双稳态继电器的定义 - 母线段电流互感器短路电路 - 区域合并 - 通过双稳态继电器进行电流互感器短路 - 母线接地开关方案 - 断路器跳闸控制（本地/远程/紧急/关机） - 从本地/远程跳闸 - 紧急跳闸 - 跳闸线圈1和2电路 - 从过流继电器跳闸 - 从母线继电器跳闸 - 从欠压/欠频继电器跳闸 - 跳闸电路监控继电器 - 指示电路 - 二进制输入电路 - 回路监控 - 直流电源监控 祝好！
Dear All,Welcome to the course "Mastering Medium Voltage Schematics". This training starts from a very basic level to an advanced level. Focus has been given to delivering practical and hands-on knowledge.Trainer Introduction:Your trainer brings over 21 years of experience in operation & maintenance, erection, testing, project management, consultancy, supervision, substation automation, SCADA, and commissioning. With a background spanning power plants, high voltage substations, and HVDC installations, he has worked with renowned organizations such as Siemens Saudi Arabia. He has been involved in over 20 high-voltage substation projects across Pakistan and Saudi Arabia.His expertise encompasses a wide range of areas including protection systems, substation automation systems, design, testing, and commissioning of power generation systems, high voltage switchgear, protection relays, and control schemes. He has a proven track record of leading testing and commissioning teams for implementing electrical infrastructure projects for industrial clients, including steel and petrochemical industries.This online course is part 05 of the Mastering Medium Voltage Switchgear drawings. In this part, we have covered the following topics.Single Line Diagram of Bus SectionSingle Line Diagram of Capacitor BankTrip Command and logic table ( Bus Section )Trip Command and logic table ( Capacitor Bank )Bus Section VT LoopCapacitor Bank VT ConnectionCapacitor Bank Door interlock with earth switchBus Section interlocksFeeder interlock with busbar earth switchBus Section Lockout circuitWhat is bistable relayBus Section CT shorting circuitZone MergingCT shorting via bistable relayBusbar Earth Switch ShemeCB Trip control Local / Remote / Emergency / OFFTripping from Local / RemoteTripping from EmergencyTrip coil 1 & 2 circuitTripping from OC relayTripping from BB relayTripping from UV / UF RelayTrip circuit supervision relayIndication circuitBinary input circuitLoop supervisionDC supply supervisionBest Regards
