Search

Author Archive for: Jignesh Parmar

Page 3 of 812345 Last »

Jignesh Parmar

Website: http://www.electricalnotes.wordpress.com

74 awesome technical articles.

jiguparmar

Jignesh Parmar has completed M.Tech (Power System Control) ,B.E(Electrical). He is member of Institution of Engineers (MIE),India. Membership No:M-1473586.He has more than 13 years experience in Transmission -Distribution-Electrical Energy theft detection-Electrical Maintenance-Electrical Projects (Planning-Designing-Technical Review-coordination -Execution). He is Presently associate with one of the leading business group as a Deputy Manager at Ahmedabad,India. He has published numbers of Technical Articles in "Electrical Mirror", "Electrical India", "Lighting India", "Industrial Electrix"(Australian Power Publications) Magazines. He is Freelancer Programmer of Advance Excel and design useful Excel base Electrical Programs as per IS, NEC, IEC,IEEE codes. He is Technical Blogger and Familiar with English, Hindi, Gujarati, French languages. He wants to Share his experience & Knowledge and help technical enthusiasts to find suitable solutions and updating themselves on various Engineering Topics.

» Permalink:

Connections Of Overcurrent Relay (part 2)

Continued from first part: Types and Applications Of Overcurrent Relay (part 1) It’s used for: 3-phase faults the overcurrent relays in all the 3-phases act. Phase to phase faults the… Read more

Feb 02, 2013 | jiguparmar

Connections Of Overcurrent Relay

Types and Applications Of Overcurrent Relay (1)

Protection schemes can be divided into two major groupings: Unit schemes Non-unit schemes Unit type schemes protect a specific area of the system, i.e., a transformer, transmission line, generator or… Read more

Feb 01, 2013 | jiguparmar

Types, applications and connections of Overcurrent relay

Comparison of Protection Relay Types

This comparison summarize characteristics of all protection relay types described in previously published technical articles: Using Protective Relay For Fighting Against Faults The Good Old Electromechanical Protective Relay The Solid… Read more

Jan 23, 2013 | jiguparmar

Comparison of Protection Relay Types

Few Words About Digital Protection Relay

Around 1980s the digital relay entered the market. Compared to the Solid State Relay, the digital relay takes the advantages of the development of microprocessors and microcontrollers. Instead of using… Read more

Dec 24, 2012 | jiguparmar

Few Words About Digital Protection Relay

The Solid State Relay (Static Relay) Overview

The static relay is the next generation relay after electromechanical type.The Solid Static relays was first introduced in 1960’s. The term ‘static’ implies that the relay has no moving mechanical… Read more

Dec 19, 2012 | jiguparmar

The Solid State Relay (Static Relay) Overview

Using Protective Relay For Fighting Against Faults

Introduction to Protective Relay Working Principle of Protective Scheme What is Relay? Functions of Protective Relay Desirable qualities of protective relaying Terminology of protective relay History of Protective Relay Types… Read more

Dec 17, 2012 | jiguparmar

Using Protective Relay For Fighting Against Faults

Electrical Safety Standards for LV/MV/HV (Part-3)

Continued from part 2 – Electrical Safety Standards for LV/MV/HV (Part-2) Standard: Northern Ireland Electricity (NIE), 6/025 ENA Code: Indian Electricity Rules / Central Electricity Authority Right of Way Clearance… Read more

Nov 14, 2012 | jiguparmar

Electrical Safety Standards for LV/MV/HV part 3
Page 3 of 812345 Last »