摘 要
在电力系统中，无功功率的合理补偿对提升电能质量、减少网损和增强系统稳定性至关重要。本文提出了一种基于自适应模糊控制算法的电力电容器组无功补偿优化控制策略，通过模糊逻辑推理机制和实时监测数据动态调整电容器投切组合，实现快速响应和精确补偿。研究通过MATLAB/Simulink仿真分析和现场测试，证明了该方法能有效提高无功补偿效率，控制电压波动在±1%以内，优于传统PID控制。该方案提高了系统稳定性和可靠性，实现了智能化自动调节，减少了人工干预，具有良好的鲁棒性和适应性，适用于不同规模和类型的电力系统，为智能电网建设提供技术支持。性能对比分析验证了该控制策略的有效性和优越性，为电力系统无功补偿优化提供了创新性解决方案。
关键词：无功补偿 自适应模糊控制 电力电容器组
Abstract
In the power system, the reasonable compensation of reactive power is crucial to improve the power quality, reduce the network loss and enhance the system stability. In this paper, we propose a power optimization control strategy for power capacitor bank based on adaptive fuzzy control algorithm, which realizes fast response and accurate compensation through the fuzzy logical reasoning mechanism and real-time monitoring data. Through MATLAB / Simulink simulation analysis and field test, the study proves that this method can effectively improve the reactive power compensation efficiency, and control the voltage fluctuation within ± 1%, which is better than the traditional PID control. This scheme improves the stability and reliability of the system, realizes intelligent automatic regulation, reduces manual intervention, has good robustness and adaptability, is suitable for different sizes and types of power systems, and provides technical support for the construction of smart grid. The performance comparison analysis verifies the effectiveness and superiority of the control strategy, and provides an innovative solution for the optimization of reactive power compensation in the power system.
Keyword:Reactive Power Compensation Adaptive Fuzzy Control Power Capacitor Bank
目 录
1绪论 1
1.1无功补偿优化控制的研究背景 1
1.2国内外研究现状综述 1
1.3本文研究方法与技术路线 2
2电力电容器组的特性分析 2
2.1电容器组电气特性研究 2
2.2温度对电容器性能的影响 3
2.3电容器组的老化特性分析 3
3无功补偿优化算法研究 4
3.1常用无功补偿算法比较 4
3.2智能优化算法的应用 5
3.3算法性能评估指标体系 5
4控制策略与实现方案 6
4.1分布式控制架构设计 6
4.2实时监测与数据处理 7
4.3故障诊断与保护机制 7
结论 8
参考文献 9
致谢 10
