Search

Premium Membership

Learn about power engineering and HV/MV/LV substations. Study specialized technical articles, electrical guides, and papers.

Home / Premium Content / Advanced Electrical Engineering Guides / The essentials of electrical power systems (structure, functioning, and organization)

Voltage Choice Nowadays most of the power systems are either 50 Hz or 60 Hz 3-phase AC systems. The voltage levels used are quite diverse. In the following paragraphs we…

PREMIUM Membership Required

This page requires a Premium Membership. Get access to premium HV/MV/LV technical articles, electrical engineering guides, and papers. Check out each plan’s benefits and choose the membership that works best for you or your organization.

You can purchase annually based Plus, Pro, or Enterprise membership.

Log InSign Up

Premium Membership

Get access to premium HV/MV/LV technical articles, advanced electrical engineering guides, papers, and much more! It will help you to shape up your technical skills in your everyday life as an electrical engineer.
More Information

EEP Academy | Video Courses

Learn from experienced engineers and sharpen up your knowledge.