Raghav Joshi

Student Research Assistant at ForWind - Center for Wind Energy Research
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Contact Information
us****@****om
(386) 825-5501
Location
Oldenburg, Lower Saxony, Germany, DE

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Experience

    • Germany
    • Research Services
    • 1 - 100 Employee
    • Student Research Assistant
      • Nov 2022 - Present

      1. Developing of OpenFAST and FASTFarm models for the existing onshore wind turbine Eno 3.5 MW (developed by Eno Energy GmBH), MoWiTO wind turbine model located in the Wind Lab in ForWind Center for Wind Energy Research, Oldenburg, Germany. 2. Tuning of pitch and torque controller for these turbines.3. Developing in-house tool that converts Bladed wind turbine models of the existing onshore wind turbines into OpenFAST. 4. Analysis of Wake meandering and wake deficit effects on the wind farms.5. Site-specific load calculations of the wind turbine components.6. Load assessment of the monopile and jacket substructures of offshore wind turbines.7. Preparing technical reports in order to ease the transferability of the data. Show less

    • Student Research Assistant and Master Thesis
      • Apr 2022 - Mar 2023

      1. Aero-structural design and optimization of an offshore 25 MW wind turbine.2. Structural design and optimization of monopile and jacket substructures, with design compliance according to EN 1993-1-6: Eurocode 3: Design of Steel Structures and Germanischer Lloyd: Guideline for the certification of offshore wind turbines. 3. Aero-hydro-servo-elastic simulations in OpenFAST for normal power production, extreme wind and wave, idling, and stormy events according to IEC 61400-1, 2019 and IEC 61400-3, 2019 standards.4. Fatigue and Extreme load analysis on blades and tower to ensure the operability for 25 years of design lifetime according to DNVGL-ST-04317 standard.5. Structural stability of blades via dynamic simulations in BModes.6. Documented the optimized 25 MW offshore design with jacket and monopile according to the WindIO ontology, which offers easy transferability to various simulation tools for Wind Research Community. Show less

    • Student Assistant
      • May 2022 - Sep 2022

      1. Developing of Python scripts to visualize stochastic load time series data generated by OpenFAST for wind turbine structures, and some scripts that convert binary data of wind field characterization generated by TurbSim to human readable format. 2. Tutoring wind energy enthusiasts in decision-making while designing a wind turbine system.

    • Internship Trainee
      • Oct 2021 - Mar 2022

      1. Derived an initial draft of a 25 MW offshore horizontal axis reference wind turbine by aerodynamic and structural upscaling of an existing 15 MW reference turbine designed by International Energy Agency (IEA) and National Renewable Energy Laboratory, USA (NREL). 2. Investigated the draft with quasi-steady Blade Element Momentum (BEM) theory at steady state wind and wave conditions. 3. Performed several design iterations and documented the final draft according to the WindIO ontology, which offers easy transferability to various simulation tools. Show less

    • Australia
    • Professional Services
    • 700 & Above Employee
    • Mechanical Design Engineer
      • Sep 2018 - Sep 2020

      1. Analyzed mechanical designs and prototypes in the development life cycle of static equipments according to ASME Section VIII: Boiler and Pressure vessel code for pressure vessels and API 650 for tanks. 2. Aerodynamically and structurally designed filter houses, heat exchangers, columns, etc. 3. Design and analyzed Shell and Tube Heat Exchangers in compliance with the TEMA standards. 4. Verification of vendor designs for pressure vessels and heat exchangers according to design standards and the client's SOPs (standard operating procedures). 5. Prepared Design Data Sheets, Technical Reports, Technical Bid Reports based on Vendor's design offers during the bidding. 6. Supported international lead offices and clients in Australia, USA and England in Front-End Engineering Design (FEED) design and lifecycle assessments of static equipments in energy plants. 7. Helped in building a strong customer relationship by placing Purchase Orders for ExxonMonil Projects before the schedule on two separate occasions. 8. Worked in collaboration with Clients, Stakeholders and Vendors for successful commissioning of Energy Plants. Show less

Education

  • Carl von Ossietzky University of Oldenburg
    Masters in Renewable Engineering, Renewable Engineering
    2020 - 2023
  • Nagpur University
    Mechanical Engineering, Engineering
    2014 - 2018

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