Lead Engineer @ Eaton Research Labs | Power Systems, Predictive Maintenance | SMIEEE | IEEE P1856.1 WG | Ex-Airbus | Ex-TCS
11 Years of Experience
Pune, Maharashtra, India
99400*****
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Not Available
Power Systems, Research & Development, Renewable Energy, Battery Energy Storage Systems, Energy & Utilities, Automotive, Aerospace, Predictive Maintenance, Prognostics Health Management, Modelling & Simulation, Machine Learning, Data Science, Mathematical Modelling
Eaton, Others, Electrical & Electronic Manufacturing
Eaton
Sterling and Wilson
Eaton, Eaton, Sterling and Wilson, Airbus, Tata Consultancy Services, Tata Consultancy Services, Tata Consultancy Services, Tata Consultancy Services, Tata Consultancy Services (EIS Division), Tata Consultancy Services, L&T Power, Power Research and Development Consultants Pvt Ltd
Job Title : Lead Engineer
Company name : Eaton
Period : February 2024 - October 2024
Location : Pune, Maharashtra, India
Job Title : Senior Engineer, Energy Research Lab
Company name : Eaton
Period : May 2021 - February 2024
Summary : • Physics based inter-turn fault (electrical) diagnostics algorithms to detect incipient fault levels in three phase electrical assets using sequence components, d-q axis components etc.
• Inferential oil leakage diagnostics algorithm to detect fault levels in transformers.
• Transformer Health Index formulation based on Analytic Hierarchy Process (AHP) with Failure Tree Analysis (FTA) to determine system health & also perform root cause (RCA) identification.
• Digital Twin implementation of transformer for internal parameter estimation
• Prognostics (electrical, oil leakage & lab based testing) currently under development.
• Optimization algorithms in Ampl to generate intermittent optimized commands for various renewable energy sources (PV, battery, DG) in a microgrid to realise sustainability, economics (arbitrage, peak shave) & resiliency.
• Rule based algorithms in Codesys to deploy controller (PowerOptimizer SG4250) based commands for optimal power generation, controller stability (for secondary & tertiary level controls).
• Controller management including configuration, licensing, installation, handshaking etc.
• PV forecasting using Solcast API & load forecasting using APM to assist optimization algorithms. Extension to ML algorithms currently under development.
• Design improvement (Finite Element Modelling in ANSYS) of DC inductors aimed at limiting very high current rise in DC microgrids.
• Testing of DC inductors for continuous operation and short circuit tests.
• Baseline activity (technical, safety, facilities etc.) for setting up a Hydrogen based Fuel Cell (PEMFC) and EV Charging Infrastructure (EVCI) at EIIC Pune as addition to existing microgrid.
• Additional activities: proposal writing, installation of battery energy storage at EIIC Pune, procurement of equipment for labs, manage SCM, microgrid & PHM demos, test documents preparation
Location : Pune, Maharashtra, India
Job Title : Manager - Design (Energy Modelling)
Company name : Sterling and Wilson
Period : October 2020 - April 2021
Summary : Hybrid & Energy Storage
• Understanding basic battery storage modelling & degradation profiles and creating the same using Physics based & Empirical methods. Additionally, creation of charging/discharging profiles of batteries based on various BESS use cases along with parameter tuning (internal - SEI growth, crack & external – DoD, C-rate, Initial SoC, storage SoC, cycles etc.) of battery for calendric and cyclic degradations at par with UL9540/A/1973 etc.
• Leading the study of prognostics health management & reliability studies (for availability) for battery systems.
• Creating probabilistic model for solar generation based on the variation of GHI (Global Horizontal Irradiance).
• Based on UK Grid requirement, creation of BESS usage profile to meet FFR (Fast Frequency Response) and arbitrage requirements.
• Creating BESS use case related MATLAB scripts for BMS and renewable requirements like Ramp Rate control, frequency regulation, cycle rate management & Power truncation of battery load curve etc.
Location : Bengaluru, Karnataka, India
Job Title : Predictive Maintenance Engineer (IVHM)
Company name : Airbus
Period : July 2018 - October 2020
Summary : Enthusiastic Data Analyst with key responsibilities of Interpreting data, analyzing results using statistical techniques, developing and implementing data analyses, data collection systems and other strategies that optimize statistical efficiency and quality with major focus on engineering data.
• Physics based state-space modelling of 3-machine Brushless Synchronous Generator (BSG), Transformer Rectifier Unit (TRU) and Starter Generator (SG).
• Data generation, pre-processing and feature engineering with focus on Principal Component Analysis (PCA).
• On-board and off-board diagnostics & prognostics to improve aircraft reliability.
• Diagnostics and Prognostics of BSG based on Electrical Signal Analysis (ESA), along with fault identification, isolation and anomaly detection using wide range of machine learning algorithms.
• Condition Based Monitoring (CBM) of aircraft components and determine Predictive Maintenance strategies.
• Design and logic implementation of Maintenance Planner optimization in core Java.
• High Level Reasoning (HLR), Fault Tolerant Design (FTD), Automated Decision Systems (ADS) & Contingency Management System (CMS) strategy definition.
Location : Bengaluru Area, India
Job Title : Power Systems Solutions & PoC -2
Company name : Tata Consultancy Services
Period : April 2017 - January 2018
Summary : Solution Development for Renewables like PV-solar, Wind and VPP-battery
o Evaluation of plant generation, monitoring, reporting, calculators/estimators, planning, scheduling and dispatching of generation units, maintenance etc. as a part of solution development.
o Various analytics like use cases for fault diagnostics in solar PV, generation forecasting, condition based monitoring for wind etc. have also been carried out.
o Developments of supporting functionalities like Wind Rose Analysis, String comparison in PV solar, Weather forecasting for solar and wind etc. for planning and siting purposes.
o Secondary role to design and develop algorithms in R & VBA and creating Entity Relationship Diagrams (ERD) to be used in designing databases .
o Tertiary role to assist in designing enterprise architecture, defining databases, creating test cases and validating functionalities.
Power System Network State Estimation
o Determine the accurate state of the transmission system.
o Estimate the power flow states for regions that are not available through SCADA.
o Determine problems in SCADA telemetry devices.
o Filter bad and abnormal data.
o Development of algorithm in traditional and mode
Title : Get Started with Python
Period : May 2024 - Present
Summary : coursera.org, https://www.coursera.org/account/accomplishments/verify/ZTGQL89465EK
Issuing Authority : Google
Title : Foundations of Data Science
Period : March 2024 - Present
Summary : U38D5QT8RNJ6, coursera.org, https://www.coursera.org/account/accomplishments/records/U38D5QT8RNJ6
Issuing Authority : Google
Title : Machine Learning
Period : January 2023 - Present
Summary : coursera.org, https://coursera.org/verify/HCX84EFUTDG3
Issuing Authority : Coursera
Title : Equivalent Circuit Cell Model Simulation (with Honors)
Period : May 2021 - Present
Summary : JD2SANQNSRYF, coursera.org, https://www.coursera.org/account/accomplishments/certificate/JD2SANQNSRYF
Issuing Authority : Coursera
Title : Optimal Placement and Sizing of Solar and Wind Based DGs in Distribution Systems for Power Loss Minimization and Economic Operation
Publisher : Springer LNEE series
Publication time : 2014
Summary : This paper examines the role of optimal pla
Organization name : IEEE, ISTE Position : Vice President, IEEE Student Chapter, Bhubaneswar Region Period : June 2010 - June 2011
English , Hindi , Odiya
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