8-10kVA inverter

This project received 15 bids from talented freelancers with an average bid price of $2214 USD.

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Project Description

The project is to implement a 10kVA single phase inverter system design with the following parameters:

Battery Voltage input range: 240 to 330VDC

Output: 10kVA continuous, 18kVA for 2 seconds, 240VAC, 50/60HZ selectable

No need for a battery charger

No for a DC/DC converter since the battery voltage through a center-tapped transformer will cover the voltage range.

Requirement includes liguid cooling for the IGBT inverter/rectifier.

Galvanic isolation is required between DC source and AC output

Design perfers use of a Microchip DSP, based on app note 1279

Initial requirement is for schematic drawings for approval, followed by PCB layouts and mechanical drawings and software development

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