A modulation strategy for maximization of battery heating efficiency is provided. A system includes an inverter coupled to a high voltage battery and a motor. A control system is coupled to the inverter. The control system is configured to control the inverter to output a first electrical current having a first triangular waveform to the motor, a second electrical current having a second triangular waveform to the motor, and a third electrical current to the motor. The first and second triangular waveforms are out of phase.
MODULATION STRATEGY FOR MAXIMIZATION OF BATTERY HEATING EFFICIENCY
05.12.2024
Patent
Elektronische Ressource
Englisch
IPC: | H01M Verfahren oder Mittel, z.B. Batterien, für die direkte Umwandlung von chemischer in elektrische Energie , PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / H02M APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS , Anlagen zur Umformung von Wechselstrom in Wechselstrom, von Wechselstrom in Gleichstrom oder umgekehrt, oder von Gleichstrom in Gleichstrom und zur Verwendung in Netzen oder ähnlichen Stromversorgungssystemen |
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