A BL-CC Converter-Based BLDC Motor Drive for Marine Electric Vehicle Applications

Figure 14

Dynamic performance of BL-CC converter-based BLDC drive under sudden variation in (a) supply voltage from 220 V to 110 V, (b) supply voltage from 110 V to 220 V, (c) DC-link voltage from 200 V to 150 V, (d) DC-link voltage from 150 V to 200 V, (e) load torque from 1 to 1.5 N m, and (f) load torque from 1.5 to 1 N m.

(a)

(b)

(c)

(d)

(e)

(f)