摘 要
随着电力需求的增加，逆变电源系统得到了广泛的应用。并联逆变电源系统作为其中的一种，不仅能够缓解电力系统压力，还具有高效率、可靠性和可扩展性的优势。然而，在并联逆变电源系统中，因为逆变器之间的差异和传输线路的不同，电流可能会出现不平衡的情况，从而降低系统的效率和可靠性。因此，在设计并联逆变电源系统时，需要考虑如何实现电流的平衡控制。本文首先介绍了并联逆变电源系统的基本概念和应用场景，并阐述了电流平衡控制在其中的重要性。接着，阐述了并联逆变电源系统电流平衡控制的理论基础，包括其基本结构和工作原理、电流平衡控制的基本思想和方法以及电流平衡控制策略的分类和比较。随后，介绍了各类电流平衡控制策略的实现原理和特点，并对基于拓扑结构和控制方法以及基于优化算法和自适应控制的电流平衡控制策略进行了具体设计。最后，通过某些场景下的并联逆变电源系统控制实际应用和相关案例分析，展示了并联逆变电源系统电流平衡控制策略的实际应用效果。
关键词：电力 、逆变电源 、系统、平衡控制
Abstract
With the increasing demand for electricity, inverter power systems have been widely used. The parallel inverter power supply system, as one of them, not only can alleviate the pressure of the power system, but also has the advantages of high efficiency, reliability, and scalability. However, in a parallel inverter power supply system, due to the differences between inverters and transmission lines, the current may become unbalanced, thereby reducing the efficiency and reliability of the system. Therefore, when designing a parallel inverter power supply system, it is necessary to consider how to achieve current balance control. This article first introduces the basic concepts and application scenarios of parallel inverter power supply systems, and explains the importance of current balance control in them. Next, the theoretical basis of current balance control in parallel inverter power supply systems was elaborated, including its basic structure and working principle, the basic ideas and methods of current balance control, as well as the classification and comparison of current balance control strategies. Subsequently, the implementation principles and characteristics of various current balance control strategies were introduced, and specific designs were made for current balance control strategies based on topology structure and control methods, as well as optimization algorithms and adaptive control. Finally, the actual application effect of the current balance control strategy in parallel inverter power supply systems was demonstrated through practical applications and relevant case studies in certain scenarios.
Keyword:Power、inverter power、system、balance control
目 录
引言 1
1逆变电源系统相关概述 1
1.1逆变电源系统的作用 1
1.2并联逆变电源系统的优势和应用场景 1
1.3并联逆变电源系统中电流平衡控制的重要性 2
2并联逆变电源系统电流平衡控制的理论基础 2
2.1并联逆变电源系统的基本结构和工作原理 2
2.2电流平衡控制的基本思想和方法 2
2.3电流平衡控制策略的分类和比较 3
3并联逆变电源系统电流平衡控制策略的设计 3
3.1各类电流平衡控制策略的实现原理和特点 3
3.2基于拓扑结构和控制方法的电流平衡控制策略设计 3
3.3基于优化算法和自适应控制的电流平衡控制策略设计 4
4并联逆变电源系统电流平衡控制的实际应用 4
4.1某些场景下的并联逆变电源系统控制实际应用 4
4.2相关案例分析 4
结论 5
参考文献 6
致谢 7
随着电力需求的增加，逆变电源系统得到了广泛的应用。并联逆变电源系统作为其中的一种，不仅能够缓解电力系统压力，还具有高效率、可靠性和可扩展性的优势。然而，在并联逆变电源系统中，因为逆变器之间的差异和传输线路的不同，电流可能会出现不平衡的情况，从而降低系统的效率和可靠性。因此，在设计并联逆变电源系统时，需要考虑如何实现电流的平衡控制。本文首先介绍了并联逆变电源系统的基本概念和应用场景，并阐述了电流平衡控制在其中的重要性。接着，阐述了并联逆变电源系统电流平衡控制的理论基础，包括其基本结构和工作原理、电流平衡控制的基本思想和方法以及电流平衡控制策略的分类和比较。随后，介绍了各类电流平衡控制策略的实现原理和特点，并对基于拓扑结构和控制方法以及基于优化算法和自适应控制的电流平衡控制策略进行了具体设计。最后，通过某些场景下的并联逆变电源系统控制实际应用和相关案例分析，展示了并联逆变电源系统电流平衡控制策略的实际应用效果。
关键词：电力 、逆变电源 、系统、平衡控制
Abstract
With the increasing demand for electricity, inverter power systems have been widely used. The parallel inverter power supply system, as one of them, not only can alleviate the pressure of the power system, but also has the advantages of high efficiency, reliability, and scalability. However, in a parallel inverter power supply system, due to the differences between inverters and transmission lines, the current may become unbalanced, thereby reducing the efficiency and reliability of the system. Therefore, when designing a parallel inverter power supply system, it is necessary to consider how to achieve current balance control. This article first introduces the basic concepts and application scenarios of parallel inverter power supply systems, and explains the importance of current balance control in them. Next, the theoretical basis of current balance control in parallel inverter power supply systems was elaborated, including its basic structure and working principle, the basic ideas and methods of current balance control, as well as the classification and comparison of current balance control strategies. Subsequently, the implementation principles and characteristics of various current balance control strategies were introduced, and specific designs were made for current balance control strategies based on topology structure and control methods, as well as optimization algorithms and adaptive control. Finally, the actual application effect of the current balance control strategy in parallel inverter power supply systems was demonstrated through practical applications and relevant case studies in certain scenarios.
Keyword:Power、inverter power、system、balance control
目 录
引言 1
1逆变电源系统相关概述 1
1.1逆变电源系统的作用 1
1.2并联逆变电源系统的优势和应用场景 1
1.3并联逆变电源系统中电流平衡控制的重要性 2
2并联逆变电源系统电流平衡控制的理论基础 2
2.1并联逆变电源系统的基本结构和工作原理 2
2.2电流平衡控制的基本思想和方法 2
2.3电流平衡控制策略的分类和比较 3
3并联逆变电源系统电流平衡控制策略的设计 3
3.1各类电流平衡控制策略的实现原理和特点 3
3.2基于拓扑结构和控制方法的电流平衡控制策略设计 3
3.3基于优化算法和自适应控制的电流平衡控制策略设计 4
4并联逆变电源系统电流平衡控制的实际应用 4
4.1某些场景下的并联逆变电源系统控制实际应用 4
4.2相关案例分析 4
结论 5
参考文献 6
致谢 7
