EMC Testing and simulation engineer

9/2016 – 9/2017

Technical adviser for project teams on EMC issues:
 Analysis of customer’s specifications, participation to technical discussions, assessment of the EMC emission and immunity risks and producing the EMC preliminary risk analysis report
 Analysis of equipment characteristics and development of the test setups and writing the test plan based on the international standards (CISPR, ISO, EN 61000-4-x ...) and costumer specification
 EMC design support for equipment under development:
 Analysis of functions and electrical diagrams to develop the self-compatibility matrix
 Writing the layout specification, review the layout on electronic boards with regards to the EMC design rules and suggestion of the necessary layout improvement to the design team
 Management of the EMC risk (emission, immunity ESD and ISO pulses) in the design and advising the project teams concerning the EMC issues and the solution to implement to avoid them
 Investigation of defects and limits exceeding in order to solve it during the prototyping phase
 Realization of electrical tests and simulations (LTspice, Simitrix) to highlight the reasons for emission exceeding and immunity defects
 Proposal of solutions and improvements ( filter design, layout improvement…) to ensure product compliance and optimize the solution with the design team
 Writing the investigation test report and presenting and explaining the results to design and project teams
 Follow-up of the tests in the qualification phase
 Represent the project team during the qualifying tests, ensure that the tests are carried out in accordance with the test plan and solve the potential problems due to the equipment
 Contribution to the development and improvement of testing facilities, creation and validation of new test methodologies. Proposals for investments in testing facilities.

Reporting, FMEA (Failure Mode and Effects Analysis), Technisches Testing, Technisches Testmanagement / Testkoordination, Systems Simulation

9/2016 – 9/2017

Technical adviser for project teams on EMC issues:
 Analysis of customer’s specifications, participation to technical discussions, assessment of the EMC emission and immunity risks and producing the EMC preliminary risk analysis report
 Analysis of equipment characteristics and development of the test setups and writing the test plan based on the international standards (CISPR, ISO, EN 61000-4-x ...) and costumer specification
EMC design support for equipment under development:
 Analysis of functions and electrical diagrams to develop the self-compatibility matrix
 Writing the layout specification, review the layout on electronic boards with regards to the EMC design rules and suggestion of the necessary layout improvement to the design team
 Management of the EMC risk (emission, immunity ESD and ISO pulses) in the design and advising the project teams concerning the EMC issues and the solution to implement to avoid them
Investigation of defects and limits exceeding in order to solve it during the prototyping phase
 Realization of electrical tests and simulations (LTspice, Simitrix) to highlight the reasons for emission exceeding and immunity defects
 Proposal of solutions and improvements ( filter design, layout improvement…) to ensure product compliance and optimize the solution with the design team
 Writing the investigation test report and presenting and explaining the results to design and project teams

FMEA (Failure Mode and Effects Analysis), Projekt - Berichtswesen, Prüfingenieur, Prüfmittelmanagement, Prüfwerkzeuge

1/2016 – 9/2017

Project manager and technical advisor on EMC issues
 Receipt of requests, value accurately the scope and the required involvement of the company and produce the necessary quotations that meet the customers’ requirements
 Performing the EMC test, simulation, and produce high quality technical reports and EMC test plans (based on EN 61000-4x, CISPR, ISO) and procedures in the specified deadline.
 Numerical simulation technical leader
 Analysis of the EMC of radio communication systems (UHF, VHF, Radar, GPS ...) on a ship by calculation of the different electromagnetic couplings and calculation of field levels in order to estimate the radiation hazards on people, aircraft , fuels and ammunition (respectively DREP, DREA, DREC, DRAM risks)
 Evaluation of the CST’s Cable suite by comparing simulation and measurement results and discussing the obtained results with CST’s French branch teams
 Development and prototyping of antennas
 Simulation of the electromagnetic effects of lightning on various buildings and naval structures
 Composite materials technical leader
 Produce the necessary quotations that meet the customers’ requirements
 Characterization of the electromagnetic properties of various types of materials (pyramidal absorbers, radomes ...)
 Simulation of the magnetic material shielding and saturation behavior and synthesis of a shielding solution for a high magnetic field level environment
 Writing the necessary procedures for measuring the electromagnetic properties of composite materials for mainly aeronautical use
 Participation in a STACEM invitation to tender concerning a support mission for the design of a catalog of electromagnetic absorbing materials.
 EMC design support
 Modeling of the wave forms of RTCA DO-160 standard’s sections 19 and 22 and evaluating the immunity risk on a latch up circuit components
 EMC filters characterization
 EMC filter synthesis for a DC/DC converter and analysis of its performance on emission and immunity EMC tests
 Technical advisor on railway EMC
 EMC support in the Great Paris metro line 18 project: participation in steering and monitoring meetings of the project, proposal of measurement campaigns to ensure compliance of the line with standards and the regulations (ANFR protocol, Council Recommendation n ° 1999/519 / EC of 12/07/99, EN 50121-x rail standards)
 Working with ICAR, IGIS and SGP (consortium partners and project head) to solve the problems
 Identification of EMC risks, particularly on local systems, writing technical notes on the initial state measurements and study of the line’s EMC impact, managing the teams in charge of the tests
 Participation in tender notices for railway projects (extension of an SNCF station in Saint-Denis, analysis of interactions between the Saclay’s laboratories and Paris metro line 18 project)
 Simulation of shielding effectiveness of railroad signal bungalows for the SNCF and the magnetic field level radiated by the supplying rail
Assystem from 03/2015 to 10/2015: EMC Engineer
Lead of the EMC and electrical tests compliance regarding PSA’s requirements
 Participation to the upstream definition of the EMC technical specifications:
 Considering the environment of the equipment,
 Listing the potential disturbers and the type of disturbances
 Checking the application of the EMC test criterion.
 Technical coordinating and monitoring of suppliers and EMC recommendations upstream project.
 Definition and validation of the EMC test plan
 Analysis and validation of EMC test results on the table
 Familiar with the electrical and EMC test specifications applied to automotive (especially PSA Peugeot Citroen and Renault) electrical and electronic equipment.

Reporting, FMEA (Failure Mode and Effects Analysis), Technisches Testing, Systems Simulation, 3d office