TY  - JOUR
T1  - Enhancement Mathematical Model of BLAC Motor Drive Using
Rotation Coordinate for Better Output Performance
AU - Alzubaydy, Ahmed Ibrahim Jaber AU - Gaib, Raid A. AU - Mejeed, Raghad A. AU - Hajer, Alaa A. 
JO  - Journal of Engineering and Applied Sciences
VL  - 14
IS  - 3
SP  - 837
EP  - 845
PY  - 2019
DA  - 2001/08/19
SN  - 1816-949x
DO  - jeasci.2019.837.845
UR  - https://makhillpublications.co/view-article.php?doi=jeasci.2019.837.845
KW  - BLAC
KW  -synchronous motor
KW  -simulation motor
KW  -drive
KW  -torque
KW  -BLAC
KW  -PMSM
KW  -rotor position sensor
AB  - In this study, design and rewrite mathematical internal of one motor simulated with nine motor with
same internal circuit with different input voltage and load. The internal circuit of motor show the effect of load
of the rotation speed torque at starting motor with high moment of inertia. The output of performance of
simulation proves the mechanical characteristic. The new mathematical model of BLAC nine motors is design
and simulated code generated by using MATLAB. The new mathematical analysis of “Internal circuit of
motors” represent by mathematical equations. The specific characteristics of motor depend on mathematical
analysis equations. The effect of voltage and loadon speed rotation of motor mechanical and regulation
characteristic show high accuracy results where the results of simulation values confirm the motor has highly
efficient in terms of possessing high mechanical properties, high range (torque, speed) in this model can use
in several techniques such as Direct Torque Control (DTC) and Field Oriented Control (FOC).
ER  -