[1]王正义,陈庆樟,王康,等.基于BUCK电路与PID的复合电源功率控制研究[J].机械与电子,2019,(03):68-71.
 WANG Zhengyi,CHEN Qingzhang,WANG Kang,et al.Research on Power Control of Compound Power Supply Based on BUCK Circuit and PID[J].Machinery & Electronics,2019,(03):68-71.
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基于BUCK电路与PID的复合电源功率控制研究()
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机械与电子[ISSN:1001-2257/CN:52-1052/TH]

卷:
期数:
2019年03期
页码:
68-71
栏目:
自动控制与检测
出版日期:
2019-03-24

文章信息/Info

Title:
Research on Power Control of Compound Power Supply Based on BUCK Circuit and PID
文章编号:
1001-2257(2019)03-0068-04
作者:
王正义12陈庆樟1王康1王尚1
(1.常熟理工学院汽车工程学院,江苏 常熟 215500;2.苏州大学机电工程学院,江苏 苏州 215000)
Author(s):
WANG Zhengyi 12CHEN Qingzhang 1WANG Kang 1WANG Shang 1
(1.School of Automotive Engineering, Changshu Institute of Technology, Changshu 215500,China;2.School of Mechanical and Electric Engineering, Soochow University, Suzhou 215000,China)
关键词:
复合电源BUCK电路PID控制闭环仿真
Keywords:
compound power supplyBUCK circuitPID controlclosed-loop simulation
分类号:
U469.72
文献标志码:
A
摘要:
为避免大电流对复合电源中蓄电池组造成伤害的问题,分析了BUCK型DC/DC变换器的工作原理,采用PID闭环控制的方法,输出改变IGBT开关占空比的脉冲宽度调制信号,控制超级电容组输出功率,保持蓄电池组的输出功率不会超过理想值。最后搭建了复合电源仿真模型,仿真结果验证了方案的可行性和准确性。
Abstract:
Aiming at the problem how to avoid large current damage to the battery pack in the composite power supply, the working principle of BUCK DC/DC converter was analyzed. Using PID closed-loop control method, output pulse width modulation signal that changes the duty cycle of IGBT switch Control the output power of the super capacitor group to keep the output power of the battery pack from exceeding the ideal value. Finally, a compound power supply simulation model was built. The simulation results verify the feasibility and accuracy of the scheme.

参考文献/References:

[1]Zhou M L, Wei L, Wen J B. The parameters matching and simulation of pure electric vehicle composite power supply based on CRUISE[J]. Applied Mechanics and Materials, 2014, 602/605:2836-2839.
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备注/Memo

备注/Memo:
收稿日期:2018-10-31
基金项目:江苏省自然科学基金项目(BK20151259);苏州市科技计划工业应用指导项目(SGZ2014019)
作者简介:王正义(1994-),男,江苏徐州人,硕士研究生,研究方向为汽车机电一体化;陈庆樟(1973-),男,江西泰和人,教授,博士,研究方向为汽车机电一体化,通信作者。
更新日期/Last Update: 2019-10-28