selvakumar

About selvakumar

This author has not yet filled in any details.
So far selvakumar has created 52 blog entries.

Insulation Coordination

What is Insulation Coordination? As per IEC 60071-1:2019 Part 1, the insulation coordination is “Insulation coordination comprises the selection of the electric strength of equipment and its application, in relation to the voltages which can appear on the system for which the equipment is intended and taking into account the characteristics of available protective devices, so as [...]

2024-03-04T13:36:43+05:30March 4th, 2024|0 Comments

SUCCESS STORY OF OUR PROJECT – LIGHTNING PROTECTION STUDY, ELECTRICAL RISK ASSESSMENT, THERMOGRAPHY STUDY & ARC FLASH STUDY

https://powerprojectsindia.com/wp-content/uploads/2024/02/project.pptx [...]

2024-02-26T14:03:36+05:30February 23rd, 2024|0 Comments

Insulation Coordination

What is Insulation Coordination? Types of overvoltages and their causes What is Insulation Coordination? Definition in IEC 60071-1 Selection of the dielectric strength of equipment in relation to the operating voltage and overvoltage which can appear on the system for which the equipment is intended, and taking into account the service environment and the characteristics of the [...]

2024-02-14T13:46:37+05:30February 14th, 2024|0 Comments

ARC FLASH STUDY FOR SCHAEFFLER INDIA LIMITED

PROJECT DETAILS The Schaeffler Group, a major family-owned company globally, focuses on products. Their Hosur manufacturing site produces LuK-branded clutch systems and dual mass flywheels for various vehicles. In India, Schaeffler has engineering and research teams that support product development. Demonstrating a commitment to employee safety, they initiated an Arc Flash study [...]

2024-02-14T12:57:59+05:30February 14th, 2024|0 Comments

SIMULATION OF INTEGRATED SYSTEM BEHAVIOUR FOR LOAD CHANGE

1.0 Purpose The purpose of the simulation is to demonstrate the behaviour of the GTGs, STGs and PREGs for any load change in the integrated operation of Refinery and Fertilizer plants. 2.0 System Modelling in ETAP The electrical system is modelled with all Turbine Generator (TG) units interconnected to the 66kV bus at Refinery plant and 33kV bus at Fertilizer plant respectively. [...]

2023-12-16T14:26:59+05:30December 16th, 2023|0 Comments

POWER SYSTEM STUDIES FOR 485MW COMBINED CYCLE GAS TURBINE POWER PLANT

PROJECT DETAILS 485MW Zarqa power plant is a combined-cycle gas turbine (CCGT) power plant being developed in Zarqa, the Kingdom of Jordan. The power plant run on dual-fuel. The primary fuel being used to power the plant is natural gas. Jordan's National Electric Power Company (NEPCO) has commissioned the 485MW ACWA Power Zarqa combined cycle power plant The power generated from [...]

2023-12-15T17:09:20+05:30December 15th, 2023|0 Comments

POWER SYSTEM STUDIES PROJECT FOR 50MWac RISHA SOLAR POWER PLANT

PROJECT DETAILS The 50 MW solar photovoltaic plant (Risha PV IPP project) is located within the Risha area, 300 km east of Amman in Jordan. This Project supports the country in increasing its renewable energy capacity and reducing its reliance on costly hydrocarbon imports. The IPP supports Jordan’s Vision 2025 to boost economic growth and the National Energy Strategy, which aim [...]

2023-12-15T17:13:00+05:30December 15th, 2023|0 Comments

Why we should not use Typical %Z & X/R values in ETAP while modelling a transformer?

It is not advisable to use typical values of %Z & X/R while modelling the transformer in ETAP because the ETAP still follows these values based on IEC 60076-Part5-1994but this standard has been updated in 2006 & the values of %Z & X/R of transformer are not the same in IEC 60076-part5-1994 & IEC 60076-part5-2006.ETAP Still follows IEC-60076-Part5-1994 when you sel [...]

2023-06-05T17:43:15+05:30May 18th, 2023|0 Comments

Overcurrent Protection for the Transformers

TRANSFORMER PROTECTION TRAINING Join our comprehensive training that focuses on Transformer protection covering Transformer differential, restricted earth fault, overcurrent and earth fault protection, Overfluxing protection, Voltage protection and other necessary protection. BUY NOW The failure of a transformer can be caused by any of several internal or external conditions [...]

2024-04-18T16:15:57+05:30May 10th, 2023|0 Comments
Go to Top