We Assure Flawless Power...awless Production

A TE A M OF E X PE RTS

www.expelprosys.com

POWER SYSTEM

PROTECTION SERVICES

- Load Flow

- Short Ckt

- Relay Co-ordination

- Motor Starting

- Transient Analysis

- Arc Flash Analysis

- Harmonic Analysis

SIEMENS DISTRIBUTOR PARTNER

- RELAYS & AUTOMATION

PRODUCTS

SIEMENS CHANNEL PARTNER

- MV & EHV SWITCHGEAR

PANEL SPARES

SIEMENS SYSTEM INTEGRATOR

- RUGGEDCOM &

SCALANS SWITCHES

SPECIALISE SERVICES

- TAN Delta & SFRA

- PD testing of Cables / Switchboard

- Online Moisture Removal

- Differential Scheme Testing

- REF Scheme Testing

- Synchronizing

- Directional Scheme Testing

EXPERTSERVICES &

QUALITYPRODUCTS

All Electrical Services From Start To Beginning Of Your Plant

SINGLE PLACE FOR ALL YOUR REQUIREMENTS

LV/MV & CRP Panel Manufacturing

RETROFITTING & REFURBISHMENT

TESTING & COMMISSIONING

OPERATION & MAINTENANCE SERVICE & REPAIRS

SUPPLY OF SPARES SWITCHGEARS & RELAYS

ELECTRICAL SCADAEMS SYSTEM

Design, Engineering & Consultancy

EPC / TURNKEYProjects

MANUFACTURER OF

- 11KV TO 33KV HT PANELS

- GENERATOR CRP

- TRANSFORMER CRP

- DRIVE PANEL

- PMCC, PCC, MCC, LDB

- LOAD BREAK SWITCH PANEL

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Power System Protection Services

SYSTEM STUDY &

RELAY CO-ORDINATION

ON LATEST ETAP SOFTWARE

- Load Flow Analysis

- Short Circuit Analysis

- Relay Setting Calculation

- Motor Starting Analysis

- Transient Analysis

- Arc Flash Analysis

- Harmonic Analysis

RELAY SERVICES using OMICRON, DOBLE,ISA - Secondary Injection Testing - Programming & Parameterizaion - Retrofitting & Refurbishment - Repairing

ELECTRICAL PROTECTION AUDIT

Electrical Protection audit as per CBIP Guidelines 274 and 296,

- Station DC Supply Systems.

- Revalidation of existing Protection Settings of

Generators, Transformers, Bus Bar, and Transmission Lines

- Verification of Data Logger and Sub-station monitoring systems

- Reviewing Main and Back up Protection System

- Tele protection schemes

TESTING & COMMISSIONING SERVICES HEALTH CHECK UP SERVICES

LV & MV SWITCHBOARD - 430V to 33KV

- Predictive & Preventive Maintenance Service

- Trained & Qualified Manpower

- Overhauling & Maintenance of ACB/VCB/PANEL

- Technical Expert advice on observations / incidents

- Identification, Recommendations & Supply of Spares

- Replacement of Spares

SPECIALIZED HEALTH CHECK UP TESTS

- Tan Delta & Capacitance Test - using DOBLE test set

- Relay Testing using OMICRON/DOBLE test set

- Breaker ON/OFF/TRIP Timing Test - using CBA100/M3K

- Breaker Contact Resistance using CBA100 / CRM

- DCHV/ACHV Test using HV test set up to 75KV

- Knee Point Voltage Testing of CT

EHV SYSTEM - 66KV TO 400KV Switchyard

- Overhauling & Maintenance of SF6 breaker

- Overhauling & Maintenance of Isolator

- Overhauling & Maintenance of Earth Switch

- Overhauling & Maintenance of Lighting Arrestor

- Testing of CT/PT/RELAYS/TRANSFORMER etc.

LV & MV SYSTEM - 430V to 33KV

- Complete Testing of ACB/VCB Switchgear & Panel

- CT testing using Primary injection test set up to 3500A

- PT Testing

- Relay & Meter Testing by Secondary Injection using

OMICRON, DOBLE, ISA make test sets

- HVDC & HVAC of VCB/PANEL upto 75KV

- ON/OFF operations & Control schematic Testing

EHV SYSTEM - 66KV to 400KV

- 66/132/220/400KV SF6 Breaker Testing

- Switchyard CT/PT Testing

- 66/132/220/400KV Isolator & Earth Switch Testing

- Transformer Testing with Schemes

- Bus Bar & Distance Protection Scheme Testing

- ON/OFF Operations & Control Schematic Testing

EQUIPMENT- Generator, Motor, Transformer

- Complete Generator Testing

- Complete Motor Testing

- Complete Transformer Testing

PLANT BETTERMENT SERVICES

RELAY RETROFITTING SERVICES

- Study of Existing Protection System

- Recommendation of technically suitable Relay

- Supply of all required material

- Supply, Installation, Testing, Parameterization of Relay

- Final Commissioning of Relay & Charging of Panel

BUS BAR RETROFITTING -

OVERHEATING & FLASH PROBLEMS

- Thermography of Bus Bars

- Load Flow study of Existing system

- Suggestion & Recommendation of suitable solution

- Supply & Installation of Bus Bars

- Monitoring of system for effective performance

BREAKER RETROFITTING SERVICES

REPLACING OLD BREAKER BY NEW

- Performance Study of Existing System

- Reliability Study of Existing System

- Efficiency Study of Existing System

- Modification, Renovation, Revamping

- Breaker ready for new beginning

BEFORE AFTER

EPC / TURNKEY PROJECTS

DETAIL ENGINEERING

- Basic Study & Engineering

- Design Calculations & Drawing Preparation

- Preparation of Tender Specifications

- Tender Floating & Tender analysis

- Recommendation of Vendor based on -

Technical Evaluation of Tender

- Inspection support at Vendor place

SUPPLY, ERECTION, TESTING

- Procurement & Supply of Equipment

- Unloading, Shifting and Erection of Equipment

- Testing of Equipment as per approved method

- Precommissioning Checks of Equipment & System

- Closing of all the punch points - Ready for Charging

COMMISSIONING

- Preparation of final documents

- Approval from Electrical Authorities

- Charging of the System

- Load Trials, Final Commissioning & Handover.

EXCLUSIVE SERVICES

ONLINE MONITORING

- Partial Discharge testing of

Cables & Switchgears

- Transformer online Moisture removal

- Harmonic analysis

O & M CONTRACTS

- Skilled & Qualified Manpower

- Sophisticated Tools & Tackles

- Experienced on LV, MV, EHV & GIS System

- 14 years of Experience

ENERGY MANAGEMENT SERVICES

ENERGY AUDIT

- Data collection as per function and type of industry

- Analysis depth to which final audit is needed

- Potential and magnitude of cost reduction desired

- Suggestion & Recommendations

IMPROVEMENT IN ENERGY

- Electrical Load Management and Max. Demand Control

- Step By Step Approach for Maximum Demand Control

- Rescheduling of Loads

- Shedding of Non-Essential Loads

- Reactive Power Compensation

- Improving Power Factor

- Energy Conservation with Energy Efficient Lighting

- Identification of Energy Conservation Opportunities

EMS SYSTEM

- Managing Energy with Efficiency & Profitability

- Tracking of Energy Consumption

- Complete data of energy - daily/weekly/monthly

- Identification of Waste Energy & unused Energy

- Extending Equipment life span

CLASSROOM TRAINING

- Protection & its applications

Generator, Transformer, Motor

- System Study & Relay Co-ordination

- Maintenance Prcatices

LIST OF MAJ0R TESTING EQUIPMENTS

Numerical 3-Phase Relay Test Set - OMICRON - CMC 356

Numerical 3-Phase Relay Test Set - DOBLE - F6150

Breaker Analyzer - ISA - CBA1000

Winding Resistance Measurement - ELTEL

Breaker Time Measurement - SCOPE - M3K

Breaker Contact Resistance -scope - CRM100

DC HV & ACHV Test Set - 75KV

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TAN DELTA & SFRA Test Set - DOBLE

Partial Discharge (P.D) Test Set - DOBLE

Vaccum Tester (VIDAR) Test Set - MEGGER

Primary Injection Kit - 3500A

24 X 7 ON CALL SERVICES

Head Office :

SF/34-38, Hiravanti Chambers, Opp. Arya Kanya,

Karelibaug, Vadodara-390018. Gujarat, INDIA.

Ph. : +91 265 2463207 / Telefax : +91 265 460761

Email : info@expelprosys.com

Website : www.expelprosys.com

Manufacturing :

Plot No. 454, Savli, GIDC, Village Manjusar,

Taluka : Savli, Dist. Vadodara-391775.

Gujarat, INDIA.

INDIAPAN INDIA

AFRICA KENYA, CONGO, ZAMBIA, TUNISIA, TANZANIA, NIGERIA,

UAE & SAUDI ARABDUBAI, ABUDHABI, DAMMAM, YEMEN

ASIA PACIFICBRUNEI, MALAYSIA, SRILANKA, BANGLADESH, BHUTAN, NEPAL

NATIONAL & INTERNATIONAL EXPOSURE

MAJOR CLIENTELE

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Engineering

600+ happy Customers