Researh on Vector Control Technology of Synchronous Reluctance Motor Control Rod Drive Mechanism

Peng Renyong; Wang Jinxin; Qing Xianguo; Liu Yiyi; Zhang Jianjian; Liu Yanan

doi:10.13832/j.jnpe.2022.02.0199

Volume 43 Issue 2

Apr. 2022

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Peng Renyong, Wang Jinxin, Qing Xianguo, Liu Yiyi, Zhang Jianjian, Liu Yanan. Researh on Vector Control Technology of Synchronous Reluctance Motor Control Rod Drive Mechanism[J]. Nuclear Power Engineering, 2022, 43(2): 199-203. doi: 10.13832/j.jnpe.2022.02.0199

Citation:

Peng Renyong, Wang Jinxin, Qing Xianguo, Liu Yiyi, Zhang Jianjian, Liu Yanan. Researh on Vector Control Technology of Synchronous Reluctance Motor Control Rod Drive Mechanism[J]. Nuclear Power Engineering, 2022, 43(2): 199-203. doi: 10.13832/j.jnpe.2022.02.0199

Citation:

Peng Renyong, Wang Jinxin, Qing Xianguo, Liu Yiyi, Zhang Jianjian, Liu Yanan. Researh on Vector Control Technology of Synchronous Reluctance Motor Control Rod Drive Mechanism[J]. Nuclear Power Engineering, 2022, 43(2): 199-203. doi: 10.13832/j.jnpe.2022.02.0199

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Researh on Vector Control Technology of Synchronous Reluctance Motor Control Rod Drive Mechanism

doi: 10.13832/j.jnpe.2022.02.0199

Science and Technology on Reactor System Design Technology Laboratory, Nuclear Power Institute of China, Chengdu, 610213, China

Received Date: 2021-01-25
Accepted Date: 2021-01-25
Rev Recd Date: 2021-10-10
Publish Date: 2022-04-02

Abstract

Abstract

Aiming at the problem that the synchronous reluctance motor control rod drive mechanism (CRDM) is highly electromagnetically coupled and it is difficult to effectively adjust the output torque linearly, this paper studies the vector control technology of the synchronous reluctance motor CRDM. The mathematical model of the synchronous reluctance motor of the CRDM is mapped into the synchronous rotating coordinate system, and the output electromagnetic torque and the flux linkage are decoupled. And the excitation current and the torque current are independently adjusted to realize the linear control of the output torque. The vector control model of the synchronous reluctance motor CRDM was built using MATLAB/SIMULINK to verify the control scheme. The simulation results show that the control scheme of this research has better response speed, steady-state accuracy and stability.
- CRDM,
- Synchronous reluctance motor,
- Coordinate transformatiosn,
- Vector control

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References(10)

References

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