山东大学学报 (工学版) ›› 2022, Vol. 52 ›› Issue (5): 77-83.doi: 10.6040/j.issn.1672-3961.0.2021.595
• • 上一篇
廖卉莲1,吴宁1,彭华坤1,陈琦2*,叶华2,张文2,李常刚2
LIAO Huilian1, WU Ning1, PENG Huakun1, CHEN Qi2*, YE Hua2, ZHANG Wen2, LI Changgang2
摘要： 基于交直流混联系统解耦求解的思想,提出一种换流站交流滤波器最优投入组数和交直流系统之间最优无功交换量确定方法。对于解耦后的交直流系统,利用连续潮流方法得到换流站无功功率与交流母线电压之间的变化曲线,由此确定不同投切目标下直流输电换流站交流滤波器最优投入组数和最优无功交换量。以某省级交流电网及ZZ换流站为例,得到不同投切目标下换流站最优交流滤波器投入组数,在保证换流站交流母线电压合格的前提下,通过切换投切目标可以增大换流站交流滤波器的冗余度。
中图分类号:
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