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所在平台: Udemy |
课程主页: https://www.udemy.com/course/power-system-protection-transformer-protection/
课程评论：没有评论
课程名称：电力系统保护：变压器保护 课程概述：本课程是电力工程中一个重要领域——电力系统保护与控制的多部分课程系列的一部分。电力系统的保护与控制确保电力系统的可靠连续运行，因此是电力工程的一个关键领域。在本课程中，您将学习保护电力变压器所需的不同保护元件。课程开始时，我们将简要回顾电力变压器的连接方式和操作原理，以便理解为何以及如何保护变压器免受故障和异常操作条件的影响。接下来，我们将详细讨论工业中用于保护变压器的各种保护元件，包括相间差动保护（87P）、接地差动保护（87G）、瞬时和反时限过电流保护（50/51）、中性反时限过电流保护（51N）以及电压/频率保护（24）。课程最后，我们将解释如何使用SEL-487E保护继电器来保护电力变压器。通过理解电力变压器的操作方式及实现不同保护元素的实施，您将能够设计出稳健的保护方案，以保护这些组件免受故障和异常操作条件的影响。请记住，Udemy 提供 30 天的退款保证。在您学习课程期间，我也会随时提供问题解答，确保一切清晰。期待您参加课程！
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, you will learn about the different protective elements used for the protection of power transformers.We will begin the course by giving a brief review of how power transformers are connected and how they operate, so that we can understand why and how to protect them from faults and abnormal operating conditions. We will then move on to discuss in great detail all the different protective elements that are used in industry to protect transformers. These include: phase differential (87P), ground differential (87G), instantaneous and inverse-time overcurrent (50/51), neutral inverse-time overcurrent (51N), and volts/hertz (24). We will end the course by explaining how an SEL-487E protective relay can be used for the protection of a power transformer.By understanding how power transformers operate and how to implement different protective elements for their protection, you will be able to design robust protection schemes to protect these components from faults and abnormal operating conditions. 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!
