Five-Phase Modular External Rotor PM Machines with Different Rotor Poles: A Comparative Simulation Study

Table 5

Relation between phase currents and command currents.

Number of rotor poles	14	18	22
Phase currents and command currents relationship	𝑖𝑎𝑖𝑏𝑖𝑐𝑖𝑑𝑖𝑒=0𝑖𝑥𝑖𝑦𝑖𝑧𝑖𝑤	𝑖𝑎𝑖𝑏𝑖𝑐𝑖𝑑𝑖𝑒=0𝑖𝑦𝑖𝑤𝑖𝑥𝑖𝑧	𝑖𝑎𝑖𝑏𝑖𝑐𝑖𝑑𝑖𝑒=0𝑖𝑧𝑖𝑥𝑖𝑤𝑖𝑦
Sequence	Fundamental	Second sequence	Third sequence