Technical FAQs 4

What are integrated Chargers?

Integrated chargers typically fall into one of two categories : the first uses electric machines with phase counts greater than three (herein referred to as multi-phase) due to issues surrounding the charging torque phenomenon; the second where additional power electronics are added to the drive, referred to as add-on interfaces.

How does a charge-inverter work?

This charge-inverter allows for both the slow charge and rapid charge function, at no cost, while at the same time offering significant reductions in terms of weight and size. In addition, with its unique architecture that incorporates a voltage step-up, the charger-inverter offers a very high output, and increases autonomy by around 10%.

What is the efficiency of integrated charger?

The efficiency of the proposed integrated charger un- power is 98.4%. Other results in literature are in the range der different load and line conditions was measured to of 93-95% for 3.3kW add-on interface integrated chargers demonstrate its viability.

What is the difference between a battery charger and an inverter?

The inverter converts direct current (DC) from the battery into the alternating current (AC) required by the electric motor to turn the wheels. The charger performs the same task in reverse: the AC voltage is turned into DC voltage in order to charge the battery in a hybrid plug-in vehicle or an all-electric vehicle.

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High-power charging integrated inverter

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