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Electrical Testing and Commissioning
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At Revolusys Engineering Solutions, we offer comprehensive Testing & Commissioning (T&C) services for LT, HT, EHV, and Generation systems, ensuring safe operation, system reliability, and compliance with applicable standards. Backed by experienced engineers and high-end testing equipment, we support projects from pre-commissioning to final energization.
Relay Testing & Protection Systems
- Testing of all types of protective and auxiliary relays using high-end numerical secondary injection test kits from reputed OEMs
- Programming and configuration of numerical relays as per approved schematic and protection philosophy
- Protection testing for:
- Switchgear (HT & LT Feeders)
- Motors
- Transformers
- Generators
- Transmission lines
LT & HT Systems Testing (33KV to 440V)
(AIS / GIS Switchboards, PCC, MCC, Bus Ducts)
- Polarity and primary injection testing of CTs & PTs
- Secondary injection testing of protective and auxiliary relays
- Contact resistance measurement
- Timing tests of VCB and ACB
- Insulation Resistance (IR) measurement
- AC High Voltage testing
- Vacuum integrity check of VCB using VIDAR
- Differential and REF scheme testing for sensitivity and stability
- Testing of Manual and Auto Transfer Schemes
Control & Relay Panels / Generator Protection & Synchronization Panels
- Detailed secondary injection testing of:
- Line feeder
- Transformer feeder
- Generator protection relays
- Verification of complete protection schemes:
- AC / DC circuits
- Closing and tripping circuits
- Annunciator and metering circuits
- Synchronization relay testing and interlock verification as per approved drawings
EHV System Testing (66 kV to 220 kV)
- Testing of Lightning Arresters, Isolators, CTs, PTs, Circuit Breakers, Transformers
- Testing of CRP, cables, battery chargers, RTCC panels
- Protection scheme testing:
- Distance Protection
- Bus Bar Differential
- Line Differential
- Transformer Differential & REF
- Interfacing of field equipment with control room and remote operation testing
- Special diagnostic tests:
- SFRA
- Tan Delta
- Leakage Current of LA
- Dew Point Measurement
CPP & Generator Electrical System Testing
- Generator testing:
- Insulation Resistance (IR) & Polarization Index (PI)
- Winding resistance
- Tan Delta testing of LAVT
- Testing of generator protection, metering & synchronization panels
- Testing of HT cables
Power & Distribution Transformer Testing
- IR & PI
- Winding Resistance
- Ratio Testing
- Magnetic Balance, Vector Group, Excitation Current
- Tan Delta and SFRA
- Transformer oil testing:
- DGA
- Moisture & Oil Quality Analysis
- Online Moisture Removal System
- Functional checks from Marshalling Box:
- WTI, OTI, PRV, and other accessories
Why Revolusys?
- Experienced T&C engineers with multi-industry exposure
- Advanced testing equipment from global OEMs
- Compliance with relevant Indian & international standards
- Detailed test reports and commissioning documentation
- Reliable execution with focus on safety, accuracy, and timelines
Our Clients
Revolusys Engineering Solutions is a trusted name in the field of Electrical, Instrumentation, Automation and Testing and Commissioning. Our portfolio also comprises Fire and Safety Systems, CCTV & IIoT (Industrial Internet of Things) Technologies.
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+91 98244 24938
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sales@revolusys.in
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Head Office
Vadodara, Gujarat-India
Revolusys Engineering Solutions LLP (Founded 2020)
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