电力系统保护与控制Issue(16)：1-8,8.
模块化多电平变流器HVDC系统的模型预测控制
Model predictive control of modular multilevel converter for HVDC system
摘要
Abstract
With-the-continuously-growing-demand-of-the-voltage-sourced-converter-based-high-voltage-direct-current-(VSC-HVDC)-transmission,-modular-multilevel-converter-(MMC)-achieves-great-attentions-in-VSC-HVDC-system.-Circulating-current-eliminating-and-sub-module-capacitor-voltage-balancing-is-one-of-the-main-technical-challenges-associated-with-the-control-of-MMC.-The-discret-mathematic-model-of-the-modular-multilevel-converter-based-HVDC-(MMC-HVDC)-system-is-derived,-and-an-improved-model-predictive-control-(MPC)-strategy-with-engineering-value-is-proposed-for-five-level-MMC.-The-sub-module-voltage-ripple-is-reduced-by-introducing-the-error-factor.-Furthermore,-the-combination-of-MPC-and-voltage-sequencing-algorithm-reduces-the-computation-burden,-and-realizes-the-transmission-power-control-in-MMC-HVDC-system,-circulating-current-eliminating,-sub-module-capacitor-voltage-balancing.-Simulation-results-validate-the-proposed-control-strategy.关键词
模块化多电平换流器/高压直流输电/模型预测控制/电容电压平衡/环流抑制Key words
MMC/HVDC/MPC/capacitor voltage balancing/circulating current eliminating分类
信息技术与安全科学引用本文复制引用
朱玲,符晓巍,胡晓波,王晓茹..模块化多电平变流器HVDC系统的模型预测控制[J].电力系统保护与控制,2014,(16):1-8,8.基金项目
国家自然科学基金项目(51128701)This work is supported by National Natural Science Foundation of China (No.51128701) （51128701）
