Joni Chandra

Experience

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  Sundaya

  Nov 2000 - Oct 2002

  Design Engineer

  Working as Design engineer on Balance of System for Solar Home System Task :-revised existing Solar Charge controller circuit in reaching manufacturing specification-tuning of existing DC to DC converter circuitOther non Design works:-Also handles computer network development and maintenance-revised and performed scheduled maintenance on production testing equipment

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  Global Selindo PT

  Jan 2003 - Jan 2004

  Field Engineer

  Task :-Perform scheduled maintenance on DC power system for GSM BTS-Install DC power system for Telephony Switching Station

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  'Self-Employed'

  Jan 2004 - Apr 2006

  Computer Technician

  -part time & free lance Computer Network installation-freelance Computer technician

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  GUNA ELEKTRO, PT

  Apr 2006 - Dec 2014

  Senior System Engineer

  •Leading preliminary site survey for SHP and solar PV power plant project, with report on the site’s potential power generated and load potential with team•Leading site survey for feasibility studies on Mini/Small hydro plant and solar PV power plant with team•Manage Development of feasibility studies for MHP and solar PV power plant with team. •Leading a team in design stage for MHP and solar PV power plant. The output of design is Detailed Engineering Design for construction based on FS that we developed. DED cover both civil part and hydro mechanical and hydro electrical part, including transmission of 20kV networks. .Lead team in Specifying and selecting component utilize in project of PV and MHP, also in charge for equipment purchaseIncludes inspection and control for project construction at site, liaised with sub-contractor and equipment vendor. Show less

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  Winrock International

  Dec 2014 - Feb 2018

  Renewable Energy Specialist

  Field Inspector for HIVOS-Winrock PV School project.Field Inspector for Solar PV Water pumping, project initiated together with HIVOS under ‘Sumba Iconic Island program’.Team member for Wind Power Plant Grid Integration Study in Sumba Island under SERIG program conducted by Winrock and NREL. Study has been finalize and published by NREL. Capacity of wind power plant 2 x 850kW to 5 x 850kW in East Sumba Grid.Grid Integration Study specialist for POME based thermal power plant under CIRCLE program, funded by USAID. Four Grid study was scheduled and 6 has been finished and accepted by PLN and corresponding power developer.. Team member for Potential Wind Power Site Assessment Report in regions around Republic of Indonesia, conducted by Winrock for DANIDA.Trainer, basic PV technology for Micro grid PV operator in SUMBA island, part of SUMBA Iconic Island project. Training include understanding of basic PV technology, battery technical aspect and selection, understanding of PV inverter, PV battery charger. Proper operation and maintenance for Micro grid PV. Trainer, Solar PV powered crop irrigation system. Training includes Operation and Maintenance of Solar PV pump, and trouble shooting. Speaker for “ POME based Electricity “ training conducted by Dir.General of New and Renewable Energy and Conservation, Ministry of Energy and Mineral Resources, Winrock and supported by USAID. Co author 10MWp Grid Storage PV Power plant FS in Mandalika region for GGGI , especially in the Grid Integration topics and Bill Of Material , as well as grid interconnection regulation in Indonesia Show less

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  Independent

  Jan 2015 - Jan 2017

  Electrical Engineer

  Independent Work-Grid interconnection impact study 3MW Biomass Powerplant -Berau_East Kalimantan-2015-Grid interconnection impact study 1MW biogas powerplant-Central Kalimantan-2016-Grid interconnection impact study 1MW biogas powerplant -Jambi-2016-Grid interconnection impact study for 2MW Small hydro power plant in Jambi 2017

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  PT RESCO Sumba Terang

  Mar 2018 - Jun 2018

  Resco Manager

  Supervise 5 technician of Resco .Provide on job training and classroom training for technical team on solar PV troubleshooting, maintenance , operation.Site visit to all micro scale solar installation site managed by Resco.Business development activity for Resco

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  PowerSource Group

  May 2018 - May 2020

  Technical Lead

  Overview and supervise , develop technical design recommendation for Renewable generation , transmission. .Supervise the assignment to external technical consultant both local or abroad.Lead integrated technical feasibility studies for small and medium scale Renewable energy solutions.On site visit for progress and completion of involved project.

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  PT. Hybrid Power Solutions Indonesia

  May 2020 - now

  Technical Lead

  Overview and supervise , develop technical design recommendation for Renewable generation , transmission. Supervise the assignment to external technical consultant both local or abroad. Lead integrated technical feasibility studies. Grid impact study and Owner engineer supervision, for small and medium scale Renewable energy solutions, On site visit for progress and completion of involved project.