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Why Helix Energy? Fast, Reliable & Quality Service

Latest test equipment

Expert team of engineers

24x7 Technical Support

2021

2022

Contact Us Dakshin Nanna, Malancha, Jadunathbati, Halisahar, North 24 Parganas, Kolkata (WB) – 743135 helix.powerenergy@gmail.com|enquiry@helixenergy.co.in helixenergy.co.in|+91-98040 67184

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Helix Energy is an engineering

service provider with mission to provide

high-quality, precision-engineered services

in testing, commissioning, erection &

retrofitting substations along with health

assessment of substations up to 400 kV &

power system analysis. We serve electric

utility power plants, alternative energy

facilities, transmission & distribution

substations, industrial facilities,

institutional facilities and clients with

critical power applications. We deliver with

core values of honesty, integrity, and

quality to our clients and suppliers. With

our latest kits and expertise team Helix

Energy is ready to fulfil our client’s growing

application requirement any day any time.

About Us

Our Services Transformer Testing & Commissioning, Overhauling & RLA Study

Circuit Breaker Testing & Overhauling

Motor Repairing & Overhauling

Switchgear / switchyard testing & commissioning, retrofitting & health assessment

Relay Configuration, testing & co-ordination

Power System Analysis & harmonics analysis

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Transformer Services

Helix Energy is one stop solution

for transformer testing,

commissioning, retrofitting,

overhauling, rewinding & spare

parts supply along with RLA Study

up to 400 KV & MVA. Besides

working with the OEMs, we

provide benchmark services to our

clients to fulfil their applications.

Helix Energy provides fast &

reliable service meeting highest

quality standards to ensure longer

life span of transformer & other

equipment. For any emergency

case Helix Energy team is perfect

solution for any service or

technical support.

•Routine Tests

•Tanδ & Capacitance Measurement

•SFRA

•DIRANA

•Partial Discharge Test

•Overhauling & Repairing

•Rewinding

•Erection & retrofitting

•Spare parts Supply

Transformer

•OLTC Dynamic Resistance Measurement

•'Overhauling & repairing

•Spare parts suply

Transformer tap changer

•Oil filtration

•BDV & PPM measurement

•Oil tests

•New Oil Supply

Transformer Oil

•OTI/WTI Calibration

•Opeeration check

•Repair/ replacement of protection devices

Protection devices

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Circuit Breaker Services

Circuit Breaker is very

crucial for electrical switching

operation & fault clearance. It

remains idle for a long duration

before closing / tripping

operation & tolerates every

current/ voltage surge & fault

conditions. Helix Energy

performs testing & overhauling/

repairing of ACB, VCB & SF6 CB

up to 400 KV voltage level.

Besides regular testing of

breaker Helix Energy is

specialized in Hi-Voltage test &

Dynamic Contact Resistance

measurement & SF6 leakage

detection. We also provide spare

parts like closing & tripping coil,

spring charging motor,

connector, spring buffer etc to

meet our client requirements

within stipulated time.

Circuit Breaker Services

Circuit Breaker Erection & Retrofitting

Routine Tests

DCRM

SF6 Gas recovery & analysis

CB overhauling, Repair & Spare Supply

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Motor Services

Motor is main driving force

in our modern life. From domestic

to every industrial organization

motor is playing different role to

perform certain operation. Helix

Energy is specialzed in testing &

commissioning of LT & HT motors

at site. Besides our dedicated

expertize team is ready to provide

benchmark service for motor

overhauling , repairing & rewinding

for motors upto 6.6 KV voltage

level. We also provide spare parts

& accessories of motor. Helix

Energy is committed to serve you

before stimpulated time for

repairing of motor with critical

applications.

Our Motor Services

Testing & Commissioning

Hi-voltage test

Overhauling, Reapairing & rewinding

Spare parts Supply

Health Assessment

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Substation & Relay Services

A substation is an electrical

control center which can step up /

down the voltage level and feed the

supply to load side or connect to grid

from generation plant. Relay is the

decision maker to control the

substation. Helix Energy is a leading

engineering service provider in the

field of testing and commissioning of

indoor and outdoor AIS/ GIS

substations up to 400 KV &

maintenance test of old Substations.

Besides testing & commissioning,

Helix Energy provides promt technical

support to our clients . Helix Energy

also have special team for erection,

troubleshooting, retrofitting work as

well as panel upgradation like scheme

upgradation / relay upgradation from

electromechanical to numerical etc.

Relay Configuration & settings are

important parts of substation as it will

sense the undesired conditions and

will protect the system from faulty

system without disturbing the healthy

section. Besides Relay, system

functional tests & scheme check are

important for proper substation

operation. In case of old substations

calibration of measuring instruments

in substation are performed along

with health assessment. Erection to

Final Commissioning Helix Energy

team is ready to support our clients &

provide technical support.

Substation & Relay Services

Testing & Commissioning

Substation Health Assessment

Panel / Scheme upgradation

Substation Erection/ Retrofitting

Hi-Voltage tests

Relay Configuration & testing

Relay Co-ordination

Calibration of measuring equipment in Substation

Spare Relay & Substatin spare supply

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Power System Analysis

Harmonics is a big problem in every substation, specially generation

substations. In transformers, generators & other electrical equipment it produces

additional heat causing power loss and reduces the life span of equipment.

Sometimes harmonics may cause undesired tripping of equipment and cause

power outage & commercial loss. Power System Analyzer is a very important kit

to study your system harmonics & other phenomenon such as sudden voltage &

current surge/ dip. Power system analyzer reads the system during live operation

and records the system with different events. Analyzing the report preventive

measures can be taken to avoid sudden tripping of system & improve life span of

costly equipment.

Credentials

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Equipment Available with us

•CPC100 with CPTD1

•TTR kit Eltel TRM-200

•10 A TWRM kit Prestige Electronics

•Omicron FRAnalyzer

• Oil BDV kit EPoint Technologies

•Vibration Meter Megabrass

•Dew Point Meter Elcometer

•Noise meter- Mechanalysis

Transformer

•Omicron CMC 256-6

•Omicron CMC 356

•Single phase relay kit SE

Relay

•SCOPE SCOT-M3K Timer Kit

•SCOPE Hisac Ultima with DCRM module

•SF6 Gas leakage tester Dilo

•SF6 MULTI-analyzer Dilo

Circuit Breaker

•Motwane DET-20 Earth Tester

•Prestige Electronics PE-22RPL CRM kit

•AC / DC Hipot Kit 40 KV AC / 75 KV DC SE

•Fluke TI 480 Thermal Imager

•Motwane IT51 Insulation Resistance Tester

•PE-53C+ digital µΩ meter

•Leakage Tester Kyoritsu KEW-2434 / Lutron DL-6054

•Clamp meter Metrix 2003A

•CT analyzer Omicron

•WACO - 24 LCR meter

•CPC 100

Subststation

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JanOcJune

Sl No Work Details Location Client Name Date

1 Protection Relay Test at Grid Control Board Panel at Tanughat Thermal Power Station

TTPS, Ghumia Supronics Enterprise March 2021

2 Testing & Commissioning of 11/3.3 KV Pumping Substation, HURL

Sindri, Jharkhand Alfa Work Services March 2021

3 Testing & commissioning of 220/ 27 KV Dukhnawaran Traction Substation

Tarn Taran, Panjab BCPL RIL February 2021

4 Generator, motor etc protection Relay tests at MPL, Bangladesh

Meghnaghat Power Ltd, Meghnaghat

MPL Bangladesh January 2021

5 11 KV AIS & RMU panel Maintenance & testing Indian Airforce, Panagarh

Ali Traders & co January 2021

6 Testing & commissioning of 132/ 27 KV Jangipur Traction Substation

Jangipur TSS, Indian Railway

BCPL RIL December 2021

7 Testing & commissioning of 220/ 27 KV Khagraghat Traction Substation

Khagraghat TSS, Indian Railway

BCPL RIL November 2021

8 11 KV RMU substation with dry type transformer

Adani Power Ltd., Godda

Adani Power Ltd, Jharkhand

November 2020

9 33 KV CT & VCB testing & retrofitting DSP, Durgapur Supronics Enterprise October 2020

10 11 KV/415 V Substation testing & commissioning at Barrackpore Pumping station

L&T L&T September 2020

11 11 KV / 415 V substation commissioning with Generator panel

Nalanda University, Rajgir

Sterling & Wilson Ltd August 2020

12 Commissioning of capacitor bank feeder at Chitpur TSS

Chitpur TSS, Sealdah

BCPL RIL August 2020

13 11 KV Substation along with Capacitor bank Commissioning

RINL Forged Wheel Plant

M/S Assansol Power July 2020

14 132/27 KV Kumardubi TSS Testing & commissioning

Indian Railway L&T February 2020

15 33/11 KV Substations testing & commissioning Bangladesh BREB projects

BDTEC January 20- February 21

16 33 KV panel & VCB preventive maintenance testing & overhauling

Vikram Solar, Falta Vikram Solar Ltd October 2019

17 11 KV VCB Overhauling & testing Shyam Sel & Power Ltd, Jamuria

Shyam Sel & Power Ltd

October 2019

18 132/27 KV Transformer testing & schematic troubleshooting at Pandabeswar TSS

Indian Railway Indian Railway September 2019

19 6.6 KV Panel retrofitting and replacement of electromechanical relays by numerical relays

NTPC Farakka Labdhi Power Protection Solution

August 2019

20 11 KV Substation Testing & Commissioning HURL Sindri Labdhi power Protection Solution

July 2019

21 33/ 11 KV Distribution Substation testing & commissioning at Nagra, Bihar

NBPDCL Substation EMC ltd July 2019

22 33/ 11 KV Distribution Substation testing & commissioning at Jalalpur, Bihar

NBPDCL Substation EMC Ltd June 2019

23 11 KV GIS panel testing & commissioning YKK Bangladesh Siemens Bangladesh June 2019

24 Relay Test at ONGC, Agartala ONGC Agartala Leapfrog Engineering Service Pvt Ltd

June 2019

Our Recent Works

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Our Happy Clients