"I have been using ETAP for 2 years but stayed away from the protection module. This Udemy course demystified TCC curves. The section on CT saturation alone paid for the course ten times over." –
: Ensure only the faulted section is isolated.
As a power system engineer, ensuring the reliability and safety of power systems is of paramount importance. One crucial aspect of achieving this goal is by designing and implementing effective power system protection schemes. ETAP (Electrical Transient and Analysis Program) is a widely used software tool for power system analysis and simulation. In this article, we will discuss the Udemy course "ETAP Power System Protection Analysis" and its significance for power system engineers. Udemy - ETAP Power System Protection Analysis
: Setting pickup currents and time dials for both inverse-time and instantaneous elements. Differential Protection
The instructor demonstrates how to use ETAP’s Star Protection & Coordination module to: "I have been using ETAP for 2 years
To give you a concrete feel, consider the course’s signature project: "The Selective Coordination Challenge."
The instructor spends legitimate effort showing how to build these networks inside ETAP’s Sequence of Networks editor. If you complete this module, you will understand why ETAP spits out a specific number for a SLG fault versus a 3-phase fault. This alone is worth the price of admission for a student. As a power system engineer, ensuring the reliability
Protection engineers often use SKM or EasyPower. ETAP is unique because it uses a (not a drawing-driven one). This course forces you to navigate ETAP’s:
The course uses ETAP’s . Here is the dirty secret: ETAP has an Auto-Coordination feature (Auto-Star). The instructor clicks it. ETAP selects the pickup, time dial, and lever settings. The course explains what ETAP chose, but only superficially why .
"Criticism: The audio quality in Module 3 is slightly lower than the rest, but the content is still superb. Also, wish there was more on IEC curves for European students." –
Take the course. Learn the buttons. Then go shadow a senior protection engineer for six months before you touch a real relay.