Technical Guide/Paper
Securing radial networks in rural areas by deploying mobile generators in outage events
One aim of this thesis was to establish a predefined deployment plan with feed-in points on a medium voltage network for mobile generators, whereby the entire or parts of the… Read more
Jun 10, 2020 | By Edvard Csanyi
Power Substation
Protection practice recommendations and relay schemes for transformer, bus and breaker failure
Protective relays are most often applied with other protective and auxiliary relays as a system rather than individually. The following basic scheme descriptions apply to electromechanical, static, and microprocessor relay… Read more
Jun 06, 2020 | By Edvard Csanyi
Protection
The impact of interconnection transformer on the protection of the utility system with DG
Interconnection transformers are used to interface a distribution generation (DG) unit with an existing power system, and to provide the necessary isolation. Utilities recommend using an interconnection transformer to eliminate… Read more
Jun 03, 2020 | By Edvard Csanyi
Maintenance
Check out each plan’s benefits and choose the membership plan that works best for you or your organization.
Log In »Purchase »
My worst experience in the maintenance and supervision of medium voltage substations
While there are various voltage levels applicable across the globe depending upon the usability, the category of Medium Voltage remains one of the most critical voltage group comprising primary distribution…...
Premium Membership Required
This technical article/guide requires a Premium Membership. You can choose an annually based Plus, Pro, or Enterprise membership plan. Subscribe and enjoy studying specialized technical articles, online video courses, electrical engineering guides, and papers. With EEP's premium membership, you get additional essence that enhances your knowledge and experience in low- medium- and high-voltage engineering fields.Check out each plan’s benefits and choose the membership plan that works best for you or your organization.
Log In »Purchase »
Jun 01, 2020 | By Bishal Lamichhane
Electrical Lectures
Transformer connections you are not allowed to forget
Transformers used in power substations or a power system could be a bank of three single-phase transformers connected in either star/delta or star/star etc., or could be a single three-phase… Read more
May 20, 2020 | By Edvard Csanyi
Medium Voltage
Check out each plan’s benefits and choose the membership plan that works best for you or your organization.
Log In »Purchase »
My experience in the design and installation of medium voltage switchgear
Medium Voltage (MV) switchgear is typically any switchgear over 1000V in the United States (US). Some of the nominal voltage ratings used in the US by power utilities are 2.4-4.16kV,…...
Premium Membership Required
This technical article/guide requires a Premium Membership. You can choose an annually based Plus, Pro, or Enterprise membership plan. Subscribe and enjoy studying specialized technical articles, online video courses, electrical engineering guides, and papers. With EEP's premium membership, you get additional essence that enhances your knowledge and experience in low- medium- and high-voltage engineering fields.Check out each plan’s benefits and choose the membership plan that works best for you or your organization.
Log In »Purchase »
May 07, 2020 | By Amar M
Cables
Check out each plan’s benefits and choose the membership plan that works best for you or your organization.
Log In »Purchase »
The essential HV/EHV substation auxiliary facilities you should know about
Nowadays, HV/EHV substations have become pretty complex from the design point of view. Besides the main electrical equipment, which must be designed and selected correctly, there are several auxiliary facilities…...
Premium Membership Required
This technical article/guide requires a Premium Membership. You can choose an annually based Plus, Pro, or Enterprise membership plan. Subscribe and enjoy studying specialized technical articles, online video courses, electrical engineering guides, and papers. With EEP's premium membership, you get additional essence that enhances your knowledge and experience in low- medium- and high-voltage engineering fields.Check out each plan’s benefits and choose the membership plan that works best for you or your organization.
Log In »Purchase »
Apr 27, 2020 | By Edvard Csanyi
Medium Voltage
Check out each plan’s benefits and choose the membership plan that works best for you or your organization.
Log In »Purchase »
Switching devices you are likely to spot in every medium voltage switchgear
Up to and including 52 kV voltage range is generally referred to as “medium voltage”. This technical article shed some light on a few devices you are likely to spot…...
Premium Membership Required
This technical article/guide requires a Premium Membership. You can choose an annually based Plus, Pro, or Enterprise membership plan. Subscribe and enjoy studying specialized technical articles, online video courses, electrical engineering guides, and papers. With EEP's premium membership, you get additional essence that enhances your knowledge and experience in low- medium- and high-voltage engineering fields.Check out each plan’s benefits and choose the membership plan that works best for you or your organization.
Log In »Purchase »
Apr 13, 2020 | By Edvard Csanyi
Technical Guide/Paper
132 kV, 220 kV, 400 kV grids and substation equipment for engineers beginners
Wave traps or line traps (high-frequency stoppers) are maintenance-free parallel resonant circuits, mounted inline on HV AC transmission power lines to prevent the transmission of high frequency (40 kHz to… Read more
Apr 06, 2020 | By Edvard Csanyi
Technical Guide/Paper
A practical handbook for electrical engineers (beginners)
The major types of equipment found in most transmission and distribution substations are discussed in this handbook. The purpose, function, design characteristics, and key properties are all explained. After the… Read more
Mar 30, 2020 | By Edvard Csanyi
Energy and Power
Six less known phenomena that can cause disturbance in electrical installations
In addition to the known phenomena of lightning and switching, numerous new sources, in particular power converters, can cause disturbance in installations. This disturbance, which is generated by the installation… Read more
Mar 30, 2020 | By Edvard Csanyi
Cables
The art of determining the right cross-section of low voltage conductors
To be clear at the beginning of this article, determining the cross-section of conductors and cables is, for sure, not the most exciting part of electrical design. There are much… Read more
Mar 16, 2020 | By Edvard Csanyi
Technical Guide/Paper
Design of a smart transformer for smart grid with dispersed distributed generation
High penetration of distributed energy sources in distribution network, in particular wind generation, photovoltaic systems, small cogeneration power plants (units based on the combination of the production of heat and… Read more
Mar 11, 2020 | By Edvard Csanyi
Power Substation
What are the primary substation feeders? How to analyze their arrangements?
A feeder carries energy to a substation or bus or to several loads. The several substation feeder arrangements are discussed in this technical article. Feeder may connect two substation buses… Read more
Mar 09, 2020 | By Edvard Csanyi
Technical Guide/Paper
Impact of maintenance toward aging of substation equipment and economic cost
When make maintenance related decisions for entire system other than single equipment, it is desired to know the expected system reliability improvement and cost. Therefore, this paper will focus on… Read more
Mar 04, 2020 | By Edvard Csanyi
