Fig. 8: Model validation experiment and comparison of output ripple between switching electricity converter and photonic converter. | Nature Communications

Fig. 8: Model validation experiment and comparison of output ripple between switching electricity converter and photonic converter.

From: High-performance photon-driven DC motor system

Fig. 8

a Under a 20 mNm load torque, motor speed, voltage, and current responses to increasing HPLD injection current from 0 A to 2 A starting at 6.3 s and continuing until 25.6 s, over 19.3 s. Notably, at 22.4 s, the motor reached its speed limit at ~500 rpm, while PPC voltage peaked between 6.77 V and 7.09 V, demonstrating a speed limit. b Output ripple of the switching electricity converter with a load resistance of 20 Ω. c Output ripple of the photonic converter with the load resistance of 20 Ω.

Back to article page