Expert in Design & Prototype Build: Power Electronics & Convertors, Circuits, Pulse Drivers, Topology, etc.
Expert ID: 723924 Israel
The converter was incorporated in an special application with special care for: input voltage surges and protections against lighting interferences on both Input and Output connections; high reliability; high efficiency; proper thermal design; mechanical modular concept.
He has designed the analog and analog-digital circuitry for all regulation, pulse-width-modulation; pulse drivers; overvoltage and overcurrent protections; bias circuitries; magnetic components etc.
He has developed the main 5KW power platform for a start-up company which will use it for their research work.
The work included: mechanical placement, layout design, RFI design, magnetic components design, some SPICE simulations.He has designed the backplane of a R.F base station with following issues: modular redundant power supply for all channels, analog, digital and R.F ground layers placement.
|Year: 1972||Degree: M.B.Sc||Subject: ELECTRICAL ENGINEERING||Institution: BUCHAREST POLITECHNICAL INSTITUTE|
|Years: 2004 to 2006||Employer: NEMIC LAMBDA ISRAEL||Title: SENIOR DESIGN ENGINEER||Department: R&D||Responsibilities: he worked in the development team of new line of regulated 3-5kw power supplies|
|Years: 2000 to 2004||Employer: Elgar-Sorensen||Title: SENIOR DESIGN ENGINEER||Department: Engineering||Responsibilities: he has been project manager of a modular 1kw power supply design and final tests.|
|Years: 1998 to 2000||Employer: MOTOROLA ISRAEL||Title: SENIOR DESIGN ENGINEER||Department: RESEARCH||Responsibilities: he has been involved in the prototype design of a new generation of R.F 3G base station|
|Years: 1990 to 1998||Employer: Q.P.S||Title: SENIOR DESIGN ENGINEER||Department: Development||Responsibilities: he has been product leader for military power supplies design|
|Years: 1995 to 1998||Employer: POWER DRIVE||Title: SENIOR DESIGN ENGINEER||Department: Development||Responsibilities: he designed a modular line of high power ac motors drives|
|Years: 1972 to 1984||Employer: I.P.A (automation institute)||Title: Design Engineer||Department: R&D||Responsibilities: design of high power U.P.S and AC motor drives.|
|Years||Country / Region||Summary|
|Years: 2001 to 2004||Country / Region: U.S.A||Summary: He worked for one of the largest power supplies factory in California as senior design engineer being in charge with some main development projects.|
|Years: 1972 to 1983||Country / Region: Romania||Summary: He worked as project designer for a lot of projects as: 60kw ups, 5kw chopper for dc motor control, ac-ac three ph. converters for ac induction motors.|
|Associations / Societies|
|He is an associated member of IEEE for power and industry applications.|
|Publications and Patents Summary|
|He is in process of editing a book for practical design in the field of power supplies.|
|Training / Seminars|
|He trained for 6 months some groups of engineers in MAGNETIC FIELD of interest, with special theoretical issues like: high frequency transformers and inductors design, magnetic laws understanding and application, practical considerations and manufacturing issues.|
|Other Relevant Experience|
|He has experience in: RFI and EMC issues; thermal calculations for dissipators used in power converters; SIMMULATIONS of different topologies; magnetic components development;|
|English||He is using English fluently.|
|french||He is using french like mother tongue|
Fields of Expertise
pulse-width modulation, analog circuit, dc link converter, DC-to-DC converter, electric circuit, electric current, electric-power conversion, electric-power converter, magnetic circuit, Ohm's law, overload protection, overvoltage protection, power electronics, power inductor, power metal-oxide semiconductor field effect transistor, power-supply circuit, pulse transformer, reluctance, switching circuit, prototype build, pn junction diode reverse breakdown voltage, feedforward control, feedback loop, noise filter, output power rating, electric circuit safety, adjusted circuit, output power, passive circuit, electric circuit theory, analog circuit simulation, amplifier gain, combined analog/digital circuit, power factor controller, electric conductor failure, parallel circuit, electrical overvoltage, electric circuit element, electronics design engineering, electric power quality, regulating electric circuit, electric pulse circuit, electric surge suppressor, alternating-current to direct-current converter, alternating-current to alternating-current conversion, energy conversion, alternating-current transformer, alternating-current power line harmonic, electrical grounding, circuit design, power-system error correction, electronic circuit, coil, autotransformer, electrical equipment, power transistor, electronic switching, electric filter, circuit simulation, circuit breaker, capacitor