Project Overview
Reliserv Solution successfully executed the supply, installation, testing, commissioning, and system integration of advanced protection and monitoring panels for the 220kV switchyard at Tarapur Atomic Power Station (TAPS 1 & 2). The project was undertaken as part of the modernization and reliability enhancement of the existing power system infrastructure.





Project Scope
- Protection Panels – 2 Nos.
- Relay Panel – 1 No.
- Event Sequence Recorder (ESR) Panel – 1 No.
- Integration with Existing Protection and Control Systems
- Communication Configuration and System Interfacing
- Site Testing and Commissioning Support
Solution Delivered
- Reliable solution for the 220kV switchyard.
- Supplied Protection, Relay & ESR panels.
- Reliable fault detection and event monitoring.
- Seamless integration with existing systems.
- Installation, testing & commissioning completed.
- Compliant with NPCIL and utility standards
Key Features
- Advanced Protection and Control System Integration
- Event Sequence Recording for Accurate Disturbance Analysis
- High-Speed Fault Detection and Isolation
- Seamless Communication with Existing Switchyard Systems
- Enhanced Reliability and Operational Safety
- Comprehensive Testing and Commissioning Services
- Improved Monitoring and Event Logging Capabilities
Project Execution Highlights
- Detailed Engineering and Design Support
- Supply of Protection, Relay, and ESR Panels
- Complete Site Installation and Wiring
- Communication Interface Configuration
- Functional and Performance Testing
- Successful Commissioning and Handover
- Integration with Existing 220kV Switchyard Infrastructure
Benefits to the Client
The upgraded protection system enhances the reliability, safety, and operational efficiency of the 220kV switchyard at TAPS 1 & 2. The implementation of modern protection and event recording systems provides improved fault analysis, faster response to abnormal conditions, and better monitoring capabilities, contributing to the secure operation of critical power infrastructure.
Project Summary
Project Details | Information |
Client | NPCIL |
Project | Upgradation of 220kV System of TAPS 1 & 2 |
Location | Tarapur Atomic Power Station, Boisar |
Scope | Supply, Installation, Testing & Commissioning |
Panels Supplied | 2 Protection Panels, 1 Relay Panel, 1 ESR Panel |
Services | Engineering, Integration, Testing & Commissioning |
Status | Successfully Completed |
Client
Project
Location
Scope
NPCIL
Upgradation of 220kV System of TAPS 1 & 2
Tarapur Atomic Power Station, Boisar
Supply, Installation, Testing & Commissioning
Panels Supplied
Services
Status
2 Protection Panels, 1 Relay Panel, 1 ESR Panel
Engineering, Integration, Testing & Commissioning
Successfully Completed
