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所在平台: Udemy |
课程主页: https://www.udemy.com/course/power-system-protection-protective-relay-logic/
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课程名称：电力系统保护：保护继电器逻辑 课程概述：本课程是电力工程核心领域之一——电力系统保护与控制系列课程的一部分。电力系统保护与控制确保电力系统的可靠持续运行，因此是电力工程的一个重要领域。在本课程中，您将学习如何在保护继电器中实现数字逻辑。课程主要分为以下几个部分： 1. 保护继电器逻辑介绍：在课程第二部分，我们将介绍逻辑门及其工作原理，并讨论逻辑函数的运作顺序，以及如何开发真值表以确定逻辑方案的正确操作。最后，我们将讨论一些在保护继电器逻辑中常用的功能：定时器、锁存器和边缘触发器。 2. 逻辑在保护继电器中的应用：在定义了继电器逻辑的基本知识后，我们将在课程第三部分开发实际案例。我们将探讨如何构建五种不同的逻辑方案：启用/禁用开关、许可跳闸方案、过电流阻断方案、断路器故障方案和自动再合闸方案。 通过学习如何在电力系统保护和控制中使用数字逻辑，您将能够继续深入学习电力系统，为电力工程和电气工程的职业生涯奠定基础。请记住，Udemy提供30天退款保证。如在课程学习中有任何疑问，我也会随时为您解答，确保您理解一切内容。 期待在课程中见到您！
This course is part of a multi-part course series about one of the main areas of power engineering: power system protection and control. Power system protection and control ensures the reliable continuous operation of power systems and is therefore an essential area of power engineering. In this course of the multi-part course series, you will learn how to implement digital logic in protective relays. The course is divided into the following sections:1. Introduction to Protective Relay Logic: we will begin in section 2 of the course by introducing logic gates and how they work. We will also be discussing the order of operation of logic functions and how to develop truth tables to determine proper operation of logic schemes. We will finish the section by discussing some functions commonly used in protective relay logic: timers, latches, and edge triggers.2. Applications of Logic in Protective Relays: having defined the fundamentals of relay logic, we will move into developing practical examples in section 3 of the course. We will be taking a look at how to build five different logic schemes: enable/disable switches, permissive tripping schemes, overcurrent blocking schemes, breaker failure schemes, and automatic reclosing schemes.By learning how to use digital logic in power system protection and control, you will be able to continue your study of power systems for a career in power engineering and electrical engineering. Remember that Udemy offers a 30-day money-back guarantee. I am also always available for questions while you go through the course to ensure everything is clear.See you in the course!
