Droni Guha

Work Profile:

• Consultation work for DABS ( DA AFGHANISTAN BRESHNA SHERKAT ).
• With DABS people jointly find out what the best solution for them.
• To up gradation of metering and protection system.
• To share the knowledge with DABS employee regarding reduction of revenue loss , pilferage etc.
• To help them for proper relay setting and relay coordination
• To help them for making a database which consisting of substation name , transformer detail , feeder detail , relay setting.
• Updation of SLD.
• Load shed management
• Sub Station auditing.
• Any kind of technical support like transformer testing circuit breaker testing and find out the problem.
Work Profile:
• Installation, Testing, Commissioning and O&M of Electrical Equipments/Machines.
• Special Project: An assigned Project on Implementation & Utilization of Automatic Meter Reading (AMR) System - Metering to Billing/Smart Metering using SAP IS-U & SAP Modules, most recent Communication Technologies and Meter Data Acquisition System – Worked/Working as a Project Coordinator/Assistant Project Manager. Total Project Cost – Five (5) Crores INR (approx.).Have a good experience and knowledge in SAP IS-U DEVICE MANAGEMENT (DM) & Meter Data Acquisition part. Involved in User-End Training & Core Processes and support of the same – Completed & Achieved Successfully.
Ongoing Projects: Substation Automation, AMI (Advanced Metering Infrastructure & Way towards Smart Grid.
• A Project/Target of achieving the Testing Department Laboratory NABL Accredited within estimated timeframe and necessary Technical & Managerial activities for the same – Ongoing Project
• A Project/Target of achieving ISO 9001:2008 Status (Quality Management System) for DPSC Limited/Transmission & Distribution Department within estimated timeframe and necessary Technical & Managerial activities for the same – Completed & Achieved Successfully
• Special Project: An assigned Project on Power/Energy Management of Different BTS Sites of Viom Networks under West Bengal towards Technical & Commercial Loss Minimization and More Realization by implementing AMR (Metering to Billing) & Automation – Ongoing Project
• Project Management, Contract Management, System Planning & Design, Project Planning, Scheduling & Monitoring, Execution Management, Field Engineering, Technical Verifications, Cost Estimate Preparation, Inventory Management and Business Development.
• Metering & Protection
• Energy Management
• Testing, Commissioning, Operation & Maintenance of Power Transformers, Distribution Transformers, Current & Potential Transformers, 3.3KV to 220KV Circuit Breakers, Overhead lines & Underground cables at Power Stations, Receiving Stations, Sub Stations and consumer premises.
• Testing, Commissioning, Operation & Maintenance of 3.3KV to 220KV Distribution Sub-Stations.
• Installation, Testing, Commissioning and Maintenance of different types of Protective Relays (Electromechanical and Numerical) required in Generation, Transmission and Distribution Systems.
• Comprehensive study of Single Line Diagrams for Testing and Analysis.
• Installation, Testing, Commissioning & Maintenance of different types of Energy Meters.
• Analysis of downloaded data from Energy meters through AMR/Meter Reading Instrument (MRI) for load survey and analysis and Load Management, Energy Accounting & Loss Calculation of the system.
• Testing, Commissioning & Maintenance of Capacitor Bank, Battery Bank and Battery Charger.
• Detection & Analysis of Faults in underground cables using cable fault locaters and overhead lines.
• Know how, Implementation & Utilization of Availability Based Tariff (ABT).

• Testing of Distribution Transformers (600 KVA- 40 MVA), Current Transformers and Potential Transformers at Power Station, Receiving Stations, Sub Stations and consumer premises.
• Installation, maintenance and testing of different types of Protective Relays (Electromechanical and Numerical) required in Generation, Transmission and Distribution System.
• Comprehensive study of Single Line Diagrams for testing and analysis.
• Testing and Commissioning of 11KV and 33KV and 110KV Circuit Breakers.
• Installation and Testing of Energy Meters: 3Φ – 3 wire, 3Φ – 4 Wire (LT – CT operated and Whole Current) and 1Φ meters, Pre-Payment Meters.
• Analysis of downloaded data of Energy meters through Meter Reading Instrument (MRI) for load survey and analysis.
• Installation, maintenance of VHF Sets.
• Energy accounting of the system.
• Detection of Cable Faults in underground cables using cable fault locaters.
• Planning of revenue and capital budgeting.
• Activities of SAP MM (Materials Management) module.
• Special Project Handled : Automatic Meter Reading (AMR) system – Metering to Billing.
• Knowledge in SAP-ISU (DM, FICA, BILLING, CS).
• Knowledge in SAP-PS module.