Charis Kourelis

Experience

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  OTE

  Oct 2001 - Jul 2002

  RF Engineer

  Studying Electromagnetic Fields of Point-to-Point Microwave Links, EIRP calculations, Loss calculations, proposing methodologies for modeling near and far antenna electromagnetic field, archiving licences and tecnical documentation for antennas and respective equipment.

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  EXODUS

  Mar 2005 - Mar 2011

  Software Presales Engineer

  Requirements Analysis, sales technical consultant and advisor, conceiving and writing the technical proposal for the customer, time planning of the project, task planning and choosing partners, cost analysis for the project, managing partners and contractors while preparing the offer for the customer, preparing technical presentations for the sales staff and visiting the customer along them, researching for new projects opportunities and thinking on new innovative ideas.

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  HELLENIC ELECTRICITY DISTRIBUTION NETWORK OPERATOR S.A. (HEDNO S.A.)

  Apr 2011 - now

  Electrical engineer - power distribution network development

  Perform power flow analysis, grid development cost analysis and techno economical estimations for the expansion and development and upgrade of the grid, voltage drop analysis on distribution grid, photovoltaic systems power quality measurements, wind farms power quality measurements, studying new distributed generation systems (photovoltaics, wind farms) interconnection requirements and performing on site inspections to the installations, tracking quality indices for the grid. The work includes communication with the regulating authorities and all the participants of the distributed generation projects in the process of resolving technical as well as procedural or legal issues.Maintenance and development of the SCADA for the Medium Voltage Grid and of all remotely controlled equipment. Development of SCADA database, updating network diagrams, troubleshooting signalling and alarm problems. Planning the development of grid automation. Providing grid statistics from the SCADA Historical Server. Maintenance and fault resolution for ripple control systems throughout island area. Supporting the operation of telecommunication infrastructure for Medium Voltage automation systems. Installation and testing of automation and remote measurement systems for the Medium Voltage grid.Medium Voltage grid operation. Show less

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  PPC S.A.

  Apr 2011 - Apr 2012

  Electrical engineer - power distribution network development

  Power flow analysis, grid development cost analysis, voltage drop analysis on distribution grid, photovoltaic systems power quality measurments, wind farms power quality measurements, studying new distributed generation systems (photovoltaics, wind farms) interconnection requirements.