多电源并联运行的效率优化控制方法

ZHANG Qiang

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多电源并联运行的效率优化控制方法

更新时间：2025-08-13

- 多电源并联运行的效率优化控制方法
- Automation of Electric Power Systems Vol. 42, Issue 17, Pages: 96-103(2018)
- 作者机构：
  
  哈尔滨工程大学自动化学院,黑龙江省,哈尔滨市,150001
- 作者简介：
- 基金信息：
- DOI：
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- Published：2018
- 稿件说明：
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ZHANG Qiang. [J]. Automation of electric power systems, 2018, 42(17): 96-103.
DOI：

ZHANG Qiang. [J]. Automation of electric power systems, 2018, 42(17): 96-103. DOI：

摘要

目前，由多个电源并联运行所构成的大容量电源系统，多采用的是均流控制策略来实现其内部多个电源单体间的负荷分配。均流控制虽然可以提高电源系统运行的可靠性，但是由于各个电源单体效率特性的差异，致使电源系统在运行过程中的总体效率无法达到最优，造成了能源的浪费。以效率优化为目标的复合式负荷分配控制策略，在动态调节过程中，利用均流技术确保安全运行，在稳态运行时，通过对负荷分配方案的优化，可以实现电源系统的总体效率最优控制，进而提升电源系统的运行性能。

Abstract

For large capacity of power system with parallel operation of multiple power sources

the load distribution of many power monomers is realized by current sharing control strategy. Although current sharing control could increase the reliability of power system

the total efficiency of power system during working process could not be achieved optimally because of difference among the power monomers efficiency performance

which causes a waste of energy. Compound efficiency optimization control method aims at increasing power system operation efficiency. In the dynamic adjustment process

the current sharing technology is used to ensure the safe operation. In the steady operation

the optimal control of the overall efficiency in the power supply system can be achieved through the optimization of the load distribution scheme

and the performance of the power system can be improved.

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