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Celeroton introduces new 7.5 kW fuel cell converter

Green Car Congress

Celeroton is expanding its portfolio of fuel cell converters. With the launch of the improved power electronics converter, CC-550-7500 , operating compressors up to 7.5 kW of drive power (at 300 VDC converter input) is now possible for fuel cell stacks of up to 75 kW.

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ZF presents new e-drives for passenger cars and commercial vehicles

Green Car Congress

Due to the new cooling concept, ZF allows oil to flow directly around the copper rods—exactly at the point where most heat is generated during operation. High-voltage converters (DC-DC converters) play a central role in fuel cell-powered electric drives. New high voltage converter.

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California oil producer applies for LCFS credits for producing crude oil using solar-generated power

Green Car Congress

Under California’s Low Carbon Fuel Standard (LCFS), crude oil producers may generate credits for oil that has been produced using innovative methods and delivered to California refineries for processing. Seneca Resource Corporation (Seneca) has applied for LCFS credits for producing crude oil using solar generated electricity.

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New study finds GHG emissions from palm oil production significantly underestimated; palm oil biofuels could be more climate-damaging than oil sands fuels

Green Car Congress

The majority (62%) of the plantations were located on the island of Sumatra, and more than two-thirds (69%) of all industrial plantations were developed for oil palm cultivation, with the remainder mostly being Acacia plantations for paper pulp production. Earlier post.).

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Hyundai introducing 48V mild hybrid system with 1.6L diesel in Europe

Green Car Congress

The technology comprises a 48-volt battery, a Mild Hybrid Starter Generator (MHSG) and LDC converter (Low Voltage DC/DC). In addition to the 48V electrical system, the vehicle is equipped with the conventional 12V electrical system, which is connected via the DC/DC converter to the 48V system.

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SwRI develops device to test friction, wear associated with EV fluids

Green Car Congress

An inverter takes the direct current (DC) voltage input from the batteries and converts it to the AC power required to operate the vehicle’s motor. The numerous rotating surfaces within EVs are exposed to voltage spikes during the DC-to-AC conversion process.

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Mahle showcasing new SCT motor at IAA Transportation

Green Car Congress

MAHLE achieved the necessary technological leap for the SCT electric motor by using an innovative, integrated oil cooling system. In order to stabilize the voltage provided by the fuel cell across all load ranges, the company has developed a high-voltage DC/DC converter. Fuel cell peripherals. Hydrogen engines.