Novel AC-DC converter control principle for automotive BLDC generator in low-speed range

Bajec, P.; Pevec, B.; Voncina, D.; Miljavec, Damijan; Nastran, J.

doi:10.1109/amc.2004.1297650

Cited by 3 publications

(6 citation statements)

References 5 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…During the design of the converter, our attention was also paid to efficient operation of the ISGtB at the operation range limits such as the optimization of the starting maneuver and extending the low-speed generator operation range [5,6].…”

Section: Introductionmentioning

confidence: 99%

Optimal control of brushless PM motor in parallel hybrid propulsion system

Bajec¹,

Pevec²,

Miljavec³

2010

Mechatronics

Self Cite

View full text Add to dashboard Cite

Section: Introductionmentioning

confidence: 99%

Optimal control of brushless PM motor in parallel hybrid propulsion system

Bajec¹,

Pevec²,

Miljavec³

2010

Mechatronics

Self Cite

View full text Add to dashboard Cite

“…This leads to large changes in BLDCG output voltage. Some attempts have been reported in literature to overcome this problem [2][3][4][5][6][7][8][9][10][11]. A digital control technique for controlling the output voltage of BLDCG against shaft speed variation using three phase controlled bridge has been proposed [2][3][4].…”

Section: Introductionmentioning

confidence: 99%

“…However, this converter regulates the load voltage over low speed range. The brushless DC machine is used as an integrated starter-generator-torque-booster (ISGTB) for hybrid electric vehicles [6][7][8]. It is operated in three modes of operation.…”

Section: Introductionmentioning

confidence: 99%

See 1 more Smart Citation

Closed Loop Voltage Control of Brushless Dc Generator for Vehicle Application

Azazi

Kalilah

Shanab

et al. 2015

ERJ. Engineering Research Journal

View full text Add to dashboard Cite

Brushless DC generator (BLDCG) is one of the most popular machines in variable speed drives. That is due to its numerous advantages which are high efficiency and power density, light weight, compact design and low maintenance. The most common applications, in which BLDCG has been employed, are wind energy and transportation systems. These applications have a main drawback that they are featured by large speed fluctuations accomplished by wind turbines and internal consumption engines. This speed variation results in changes in the BLDCG output voltage. This paper aims to maintain the generator output voltage at a constant level with variation of both load and prime mover speed. This is achieved using a simple closed loop control system including a variable reactor. This study belongs to vehicle application, since it is recommended to replace the brushed claw pole synchronous generator by BLDCG. Throughout the present work, the mathematical model, along with a matlab/simulink program, have been developed and implemented for BLDCG system to predict its operating characteristics. An experimental setup has been built and tested for the sake of comparison. Good agreement between the theoretical and experimental results is obtained. This confirms the validity of the theoretical analysis. Moreover, good performance of the BLDCG with the proposed simple control method is obtainable.

show abstract

“…During the last two decades, many publications related to energy extraction from flywheels have appeared [3][4][5][6][7][8][9][10]. The typical prime movers for the flywheel, in the reported work, are induction motors (IM) [4] or switched/synchronous reluctance motors (SRM) or permanent magnet synchronous motors (PMSM)/BLDC machines [11].…”

Section: Introductionmentioning

confidence: 99%