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Showing 1 to 2 of 2 for “"Double frequency ripple"”.
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Bi-Directional AC-DC Converters for Electric Vehicles
… on-board EV battery chargers, is the low frequency power ripple that reflected in the DC-side. This double frequency ripple causes extra heat and reduces the life span of the battery. Another issue is the reliability reduction due to the use of unreliable electrolytic capacitors. This …
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Control of a Single-Phase Grid-Connected Voltage Source Inverter with LCL Filter
… sensing technique, which effectively removes the double frequency ripple from the DC-bus voltage signal and prevents it from propagating into the current control loop. A variant on the DC-bus voltage droop control method, called adaptive droop control is proposed, which adaptively changes the …