Search

Author Archive for: Edvard Csanyi

Edvard Csanyi

Website: http://electrical-engineering-portal.com

1249 awesome technical articles.

Edvard

Electrical engineer, programmer and founder of EEP. Highly specialized for design of LV/MV switchgears and LV high power busbar trunking (<6300A) in power substations, commercial buildings and industry fascilities. Professional in AutoCAD programming. Present on

» Permalink:

Can I Connect Wind Turbine to the Utility Grid?

Small wind energy systems can be connected to the electricity distribution system and are called gridconnected systems. A grid-connected wind turbine can reduce your consumption of utility-supplied electricity for lighting,… Read more

Jan 20, 2011 | Edvard

Can I Connect Wind Turbine to the Utility Grid?

Substation Ventilation Requirements – Ergon

Substations require special attention to ventilation in order to dissipate heat losses from electrical equipment. Wherever possible, natural air flow to the outside of the building will be used. Forced… Read more

Jan 19, 2011 | Edvard

Substation Ventilation Requirements – Ergon

Is There Enough Wind on My Site?

Does the wind blow hard and consistently enough at my site to make a small wind turbine system economically worthwhile? That is a key question and not always easily answered…. Read more

Jan 19, 2011 | Edvard

Is There Enough Wind on My Site?

What Do Wind Systems Cost?

A small turbine can cost anywhere from $3,000 to $35,000 installed, depending on size, application, and service agreements with the manufacturer. (The American Wind Energy Association [AWEA] says a typical… Read more

Jan 18, 2011 | Edvard

What Do Wind Systems Cost?

Oxidation Of Conductors

High-resistance oxides form very quickly on aluminum and copper conductors expose to air. Once the oxides are stabilized, they prevent further oxidation of the parent metal; however, due to this… Read more

Jan 16, 2011 | Edvard

Oxidation Of Conductors

Information flow in the human-machine interface

Operators play an important part in the human-machine dialogue.They must use the information they have to perform actions that make the machines and installations run properly without endangering safety and… Read more

Jan 15, 2011 | Edvard

Information flow in the human-machine interface

Security for Substation Communications

Until recently the term “security,” when applied to SCADA communication systems, meant only the process of ensuring message integrity in the face of electrical noise and other disturbances to the… Read more

Jan 13, 2011 | Edvard

Security for Substation Communications

Gas-Insulated Transmission Line – GIL

The gas-insulated transmission line (GIL) is a system for the transmission of electricity at high power ratings over long distances. In cases where overhead lines are not possible, the GIL… Read more

Jan 12, 2011 | Edvard

Gas-Insulated Transmission Line - GIL