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E104T
Power Systems - Basic Concepts and Applications - Part I (Timed & Monitored)

Shih-Min Hsu, Ph.D., P.E.

A power system is an interconnected network with components converting non-electrical energy continuously into the electrical form and transporting the electrical energy from generating sources to the loads/users. A power system serves one important function and that is to supply customers with electricity as economically and as reliably as possible. This course should provide a brief review for readers in the power engineering profession or serve as an introductory material for readers in a non-power engineering profession.

This course begins with an introduction to power systems. It discusses the basic structure of power systems, the fundamentals of AC circuits, mathematical notations, balanced three-phase systems, and per unit values. Then, it presents an overview of the three main components of power systems: generators, transmission lines and transformers. PART I of the course ends with the fundamentals of power factor correction and its applications. PART II continues with symmetrical components and its applications - short circuit calculations. Power flow problems are introduced and its solution techniques are discussed. This material concludes with some fundamentals on power system stability.

This course includes a multiple-choice quiz at the end, which is designed to enhance the understanding of course materials.

User's Guide to Timed & Monitored Online Courses:

For Timed & Monitored (T&M) online courses, you need to log into your account to view the course content. You must complete the required study time (min. 50 minutes for each PDH) before you can submit your quiz answers and obtain your certificate of completion. However, you may print out the quiz questions anytime after purchase.

You do not need to complete the T&M course in one sitting. You may view the course content from office or home using different devices with Internet connection. Our website will keep track of your total time spent. If necessary, you may print the course content for ease of reading while you are online. You may also preview the content of E104T by viewing the content of E104 since they are identical.

For T&M courses, You need to actively view course content online - at least click your mouse once in a while. The on-screen tracking clock may stop due to inactivity at your end. If that happens, you may resume your clock by pressing F5 key on your keyboard or by refreshing your screen. Thank you for your cooperation.

Note: This course requires users to pay first before viewing the course content.

NY PE & PLS: You must choose courses that are technical in nature or related to matters of laws and ethics contributing to the health and welfare of the public. NY Board does not accept courses related to office management, risk management, leadership, marketing, accounting, financial planning, real estate, and basic CAD. Specific course topics that are on the borderline and are not acceptable by the NY Board have been noted under the course description on our website.

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