Power Projects

Power Projects Providing Electrical and Consultancy Services to Power Plant, Process & Manufacturing industries and POWER PROJECTS, established in the year of 2006.

Being Quality Company that providing quality Electrical and Consultancy services to Power Plant, Process& Manufacturing industries and Commercial Buildings.“ We have strong domain knowledge to meet the customer requirements by optimizing the cost without compromising the quality”. Our commitment is to exceed the expectations of our clients by providing innovative solutions, outstanding services an

d value addition. Our skills include every aspect of engineering, design, detail engineering and we provide continuous technical support.Technical expertise coupled with experience and team work makes POWER PROJECTS an ideal choice for your engineering needs. In addition to above, we are conducting technical seminars, workshops in various areas of Power system.

Power Projects is pleased to conduct a 2-Day PVSYST Training Program for the III Year Electrical & Electronics Engineeri...
05/03/2026

Power Projects is pleased to conduct a 2-Day PVSYST Training Program for the III Year Electrical & Electronics Engineering students of Mahendra Engineering College, Namakkal on 05–03–2026 and 06–03–2026.

This program focuses on introducing students to practical aspects of solar plant design and simulation using PVSYST, helping them understand how solar PV systems are analysed and optimised in real industry projects.

Training Coverage:
• Introduction to solar PV system design
• Energy yield estimation using PVSYST
• Understanding system losses and performance parameters
• Practical case studies on PV plant simulations

The sessions will be delivered by our engineers E. Vivek and Rajesh Kumar, who will guide students through practical demonstrations and industry insights.

We look forward to engaging with the students and contributing to strengthening practical learning in renewable energy engineering.

Today is World Day of Social Justice. This day reminds us that everyone deserves fair opportunities, equal rights and a ...
20/02/2026

Today is World Day of Social Justice. This day reminds us that everyone deserves fair opportunities, equal rights and a safe workplace.

At PowerProjects, we believe that real growth happens only when people are treated with respect and fairness.
We focus on:
• Giving equal chances to everyone
• Creating a safe and supportive work environment
• Encouraging skill development
• Hiring without bias
• Respecting every employee’s dignity
Social justice is not just a oneday event for us,it is part of how we work every day.
Let’s continue to build a future where everyone has the chance to succeed.

29/01/2026

⚡ Tech Series 001 – 2026 is LIVE! ⚡

We’re kicking off 2026 with a powerful conversation 💡

Er.Selvakumar in discussion with Mr. Nandakumar — a legendary power system expert with 40+ years of experience and a name closely associated with ETAP in India.
An engineer who has shaped the careers of thousands of professionals worldwide 🌍

This episode goes beyond textbooks — covering the real evolution of power systems, from thermal plants to renewables, AI, automation, and advanced simulation tools.

🔎 What’s inside:
• Why Electrical Engineering still matters
• Why learning never stops
• Power systems: Past → Present → Future
• AI in power engineering — reality check
• Fundamentals vs software tools
• Career guidance for students & professionals

🎯 Ideal for Electrical students, power system engineers, ETAP / PSCAD users, and future-focused professionals.

15/01/2026

Our workplace was filled with smiles, laughter, and festive vibes as we celebrated Pongal together! 🌾✨

From traditional moments to team bonding, it was a beautiful reminder of culture, gratitude, and togetherness.
Wishing everyone a season of growth and success! 🌞

𝗪𝗵𝘆 𝗦𝗵𝗼𝗿𝘁 𝗖𝗶𝗿𝗰𝘂𝗶𝘁 𝗟𝗲𝘃𝗲𝗹𝘀 𝗗𝗲𝗰𝗶𝗱𝗲 𝗘𝘃𝗲𝗿𝘆𝘁𝗵𝗶𝗻𝗴Many engineers treat short circuit study as a formality.It is not.Short circui...
28/12/2025

𝗪𝗵𝘆 𝗦𝗵𝗼𝗿𝘁 𝗖𝗶𝗿𝗰𝘂𝗶𝘁 𝗟𝗲𝘃𝗲𝗹𝘀 𝗗𝗲𝗰𝗶𝗱𝗲 𝗘𝘃𝗲𝗿𝘆𝘁𝗵𝗶𝗻𝗴
Many engineers treat short circuit study as a formality.
It is not.

Short circuit level defines:
• Equipment ratings
• Protection performance
• Voltage behaviour
• FACTS effectiveness

Change one line length.
Fault current changes.
System strength changes.
Everything else follows.

Low short circuit level means:
• Higher voltage fluctuation
• Better effectiveness of shunt devices
• Higher sensitivity to load changes

High short circuit level means:
• Stable voltage
• Lower impact of reactive control
• Higher breaker duties

This is why software defaults mislead.
Two buses may show same steady voltage.
But one collapses during disturbance.
The other remains stiff.

Without fault level awareness:
• Capacitor sizing fails
• STATCOM sizing fails
• Protection coordination fails

This is not a software issue.
It is an understanding issue.
Good engineers look beyond results.

They ask why the result behaves that way.
If you can connect voltage behaviour to fault level,
your foundation is solid.
Everything else builds on that.

𝗪𝗵𝘆 𝗧𝗿𝗮𝗻𝘀𝗳𝗼𝗿𝗺𝗲𝗿 𝗣𝗮𝗿𝗮𝗹𝗹𝗲𝗹𝗶𝗻𝗴 𝗙𝗮𝗶𝗹𝘀 𝗜𝗻 𝗥𝗲𝗮𝗹 𝗣𝗿𝗼𝗷𝗲𝗰𝘁𝘀On paper, paralleling transformers looks easy.Same voltage.Same rating...
27/12/2025

𝗪𝗵𝘆 𝗧𝗿𝗮𝗻𝘀𝗳𝗼𝗿𝗺𝗲𝗿 𝗣𝗮𝗿𝗮𝗹𝗹𝗲𝗹𝗶𝗻𝗴 𝗙𝗮𝗶𝗹𝘀 𝗜𝗻 𝗥𝗲𝗮𝗹 𝗣𝗿𝗼𝗷𝗲𝗰𝘁𝘀
On paper, paralleling transformers looks easy.
Same voltage.
Same rating.
Close the bus coupler.
But many sites learn the hard way.
Because transformer paralleling is not about ratings alone.
Three conditions decide success.
First.

Vector group and winding configuration
Both transformers must have the same vector group.
Delta–star cannot run in parallel with star–star.
Phase displacement mismatch creates circulating currents.
Protection may not even detect it early.
Second.

Voltage ratio
Even a small voltage mismatch causes reactive power circulation.
One transformer starts pushing VARs into the other.
Loading becomes unequal.
Losses rise.
Power factor drops.
This is silent damage.
Third.

Impedance
Impedance decides load sharing.
Lower impedance transformer takes more load.
Higher impedance transformer stays underutilised.
End result.
One transformer overheats early.
The other looks healthy.
Operators blame loading.
Root cause stays hidden.
Now comes the real shock.
Short circuit current.

When you parallel transformers, fault current increases sharply.
Your 11 kV switchgear may suddenly see double the fault level.

That is why many plants shift to alternatives.
• High Speed Bus Transfer
• Normally open bus couplers
• Current limiting solutions
Not because paralleling is wrong.
Because paralleling without full studies is dangerous.

Engineering is not about what is possible.
It is about what is safe to operate for 20 years.
If you design substations, this clarity matters.

Effect of shunt FACTS devicesShunt FACTS devices work by injecting or absorbing reactive power.They do not change system...
26/12/2025

Effect of shunt FACTS devices
Shunt FACTS devices work by injecting or absorbing reactive power.
They do not change system impedance.
They only react to it.

When a STATCOM or SVC is connected to a weak bus:
• The same MVAR produces a large voltage correction
• Voltage regulation looks very effective

When the same device is connected to a strong bus:
• The same MVAR produces only a small voltage change
• Voltage regulation appears weak

This leads to a very important conclusion. Effectiveness of shunt FACTS devices is inversely proportional to system strength.

In simple words:
• Weaker system → higher voltage sensitivity → better visible control
• Stronger system → lower voltage sensitivity → limited visible control

Common misconception
Many assume that FACTS devices perform better in strong systems.
That is incorrect.
Strong systems already hold voltage stiffly.
They do not “respond” much to reactive power injection.

Weak systems need support.
That is where FACTS devices show their real value.

Practical implications
This directly affects:
• Location selection of STATCOM and SVC
• MVAR sizing
• Investment decisions
• Grid code compliance

Installing a large STATCOM at a strong grid node may not give expected voltage improvement. The same device placed at a weak node can dramatically improve voltage profile.

Key takeaways
• Short circuit current defines system strength
• Voltage variation is higher in weak systems
• Shunt FACTS devices control voltage using reactive power
• Their effectiveness increases as system strength reduces
• Proper placement matters more than device size

This is not a software result.
This is pure system physics.

If you understand this clearly,
you are thinking like a power system engineer, not just running studies.

𝗘𝗳𝗳𝗲𝗰𝘁𝗶𝘃𝗲𝗻𝗲𝘀𝘀 𝗼𝗳 𝗦𝗵𝘂𝗻𝘁 𝗙𝗔𝗖𝗧𝗦 𝗗𝗲𝘃𝗶𝗰𝗲𝘀 — 𝗪𝗵𝘆 𝗦𝘆𝘀𝘁𝗲𝗺 𝗦𝘁𝗿𝗲𝗻𝗴𝘁𝗵 𝗠𝗮𝘁𝘁𝗲𝗿𝘀This is one topic where many engineers get confused.Sh...
25/12/2025

𝗘𝗳𝗳𝗲𝗰𝘁𝗶𝘃𝗲𝗻𝗲𝘀𝘀 𝗼𝗳 𝗦𝗵𝘂𝗻𝘁 𝗙𝗔𝗖𝗧𝗦 𝗗𝗲𝘃𝗶𝗰𝗲𝘀 — 𝗪𝗵𝘆 𝗦𝘆𝘀𝘁𝗲𝗺 𝗦𝘁𝗿𝗲𝗻𝗴𝘁𝗵 𝗠𝗮𝘁𝘁𝗲𝗿𝘀

This is one topic where many engineers get confused.

Shunt FACTS devices like SVC and STATCOM are widely used for voltage control.
But their effectiveness is not the same everywhere in the network. The key reason is system strength.

What do we mean by system strength?
System strength is directly linked to short circuit current.
Higher short circuit current means a stronger bus.
Lower short circuit current means a weaker bus.

A strong bus has:
• Low Thevenin impedance
• High fault level
• Small voltage deviation for load changes

A weak bus has:
• High impedance
• Low fault level
• Large voltage deviation for the same disturbance

Why voltage varies more in weak systems. Voltage change is proportional to reactive power change and system impedance.

If the impedance is high:
• Even a small reactive power injection or absorption causes a large voltage change
If the impedance is low:
• The same reactive power change causes only a small voltage change
That is basic power system behaviour.

As the year comes to a close, we reflect with gratitude on the partnerships, progress, and achievements that shaped our ...
25/12/2025

As the year comes to a close, we reflect with gratitude on the partnerships, progress, and achievements that shaped our journey. We sincerely thank our clients, collaborators, and dedicated team for your trust and continued support.

Your commitment motivates us to keep striving for excellence and innovation.
May this Christmas bring joy, peace, and new energy into your lives, and may the New Year open doors to greater opportunities and success.

We look forward to strengthening our relationships and achieving even more together in the coming year.

✨ Merry Christmas and Happy Vacation

Today marked the 5th day of our 5 days corporate training program with GE Vernova .Five days of focused learning.Struct...
12/12/2025

Today marked the 5th day of our 5 days corporate training program with GE Vernova .

Five days of focused learning.
Structured sessions.
Practical discussions.

The participants stayed committed till the end.
Engaged with real system scenarios.
Clarified key technical concepts.

Today, certificates were distributed to all participants.
A formal close to the training program.
A reflection of consistent effort over the past five days.

We thank the GE Vernova team for their active participation.
We appreciate the trust placed in our team.

𝟮-𝗗𝗮𝘆 𝗧𝗲𝗰𝗵𝗻𝗶𝗰𝗮𝗹 𝗧𝗿𝗮𝗶𝗻𝗶𝗻𝗴 𝗮𝘁 𝗞𝗣𝗥 𝗜𝗻𝘀𝘁𝗶𝘁𝘂𝘁𝗲Power Projects conducted a two-day training program for the students of kpr ins...
11/12/2025

𝟮-𝗗𝗮𝘆 𝗧𝗲𝗰𝗵𝗻𝗶𝗰𝗮𝗹 𝗧𝗿𝗮𝗶𝗻𝗶𝗻𝗴 𝗮𝘁 𝗞𝗣𝗥 𝗜𝗻𝘀𝘁𝗶𝘁𝘂𝘁𝗲

Power Projects conducted a two-day training program for the students of kpr institute of engineering and technology . The sessions covered PVsyst and an overview of ETAP, PSS/E, DIgSILENT PowerFactory and PSCAD.

Vivek and Aravindhan handled the training and walked the participants through how these tools support power system studies in real projects.

Many students shared their concerns about software awareness, future job demands and the gap between academics and industry needs.

This training helped them understand what skills the industry expects and how these tools shape actual engineering work.

Students engaged with live demonstrations and hands-on steps.
They gained clarity on how different software platforms are used for modelling, analysis and reporting.

You could see their confidence grow as they connected classroom concepts with industry practice.

This initiative reflects our commitment to support young engineers who want to build strong technical skills and prepare for real project environments.

Address

35A/80 Manickam Lane, Mount Road, Guindy, Chennai/
Chennai
600032

Opening Hours

Monday 8am - 9pm
Tuesday 8am - 9pm
Wednesday 8am - 9pm
Thursday 8am - 9pm
Friday 8am - 9pm
Saturday 8am - 9pm
Sunday 8am - 9pm

Telephone

+91 99621 88337

Website

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