Steady-State Torque Control System with Secondary-Current Feedback for 3 Phase Squirrel-Cage Induction Motors.

DOI Web Site Web Site 3 Citations Open Access

Bibliographic Information

Other Title
  • かご形誘導電動機の二次電流帰還型定常トルク制御系
  • カゴケイ ユウドウ デンドウキ ノ 2ジ デンリュウ キカンガタ テイジョウ

Search this article

Description

This paper presents a highly stable steady state torque control system with a feedback of a secondary current signal.<br>The torque control system is constructed with a feedback of the secondary current (I2) signal using a quick response magnetic-field sensor constructed with an amorphous core multivibrator bridge, which can solve the secondary resistance change problem for temperature variation in the IM. Moreover, we added a state feedback to the system to improve the response speed for the unit step function of a torque order.<br>The I2 sensor method has advantageous especially at a low-speed range, in which conventional method using an integrator shows control errors.

Journal

Citations (3)*help

See more

Keywords

Details 詳細情報について

Report a problem

Back to top