Test solution for EV charging and grid-edge applications

March 03, 2021 // By Rich Pell
Test solution for EV charging and grid-edge applications
Test and measurement equipment provider Keysight Technologies has launched a one-vendor solution consisting of hardware, software, consulting, and support services for electric vehicle (EV) and electric vehicle supply equipment (EVSE) charging applications and grid-edge applications.

The SL1200A Series Scienlab Regenerative 3-Phase AC Emulator handles three-phase AC test needs up to 1,200 voltage alternating current (VAC), from 30 kVA to 630 kVA, without the need for a transformer. It is designed to help meet the test challenges within EV/EVSE charging and grid-edge applications posed by the evolution and increased complexity of the power grid.

Two voltage ranges are available with the SL1200A series: The 600 VAC is ideal for low voltage inverter test, as well as EV and EVSE charging test applications; The 1,200 VAC allows for high voltage ride through (HVRT) testing without the need for a large, complex test setup.

The SL1200A series is offered as delivering the following key customer benefits:

  • High-power, 3-phase AC and DC power source integrates with EV/EVSE charging and inverter test solutions for complete test of devices.
  • DC output (Option SDC) enables high-power DC charging test, up to 1,000 V DC and 120 kW; eliminating the need and expense for extra equipment.
  • 100% regenerative (bidirectional) power solution with > 85% efficiency to reduce the cost of test with highly integrated capabilities.
  • Achieve 1200 V line-to-line (L-L) at full specifications without extra equipment to reduce cost, increase performance and save space.

"Keysight’s new SL1200A series extends Keysight's EV and EVSE charging and grid-edge test portfolio," says Thomas Goetzl, vice president and general manager of Keysight’s Automotive and Energy Solutions business unit. "Along with the company’s SL1040A and SL1047A Scienlab Charging Discovery System, it provides a complete solution that enables our customers to create real-world charging scenarios with confidence in the ability to meet global standards."

Keysight Technologies


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