中国电机工程学报2025，Vol.45Issue(12)：4633-4644,中插8,13.DOI:10.13334/j.0258-8013.pcsee.232730
适应负荷时空特性的铁路电能质量混合治理装置及控制策略研究
Research on Hybrid Governance Device and Control Strategy of Railway Power Quality Adapted to the Spatial and Temporal Characteristics of Load
摘要
Abstract
In the existing research,the design and verification of the railway power quality hybrid governance device only considers the traction condition of the locomotive load,and the governance device and control strategy adapted to the space-time characteristics of the load are not clear.To achieve comprehensive management of railway power quality,this paper proposes a'RPC+TSC+TCR'hybrid governance device considering the time-space characteristics for the V/v traction system.The design includes an RPC control strategy based on voltage-current phase detection in supply arms,and coordinated TCR/TSC control methods,enabling effective power quality regulation under various operating conditions.In addition,the actual locomotive model is used to replace the traditional harmonic source equivalent model,which can more accurately reflect the load characteristics.The application analysis of Scott traction system proves that the governance device and control strategy are universal.Finally,the simulation platform based on PSCAD verifies the effectiveness of the proposed management scheme,and the research results can provide technical support for power quality management in actual projects.关键词
V/v牵引供电系统/Scott牵引供电系统/混合治理装置/铁路功率调节器控制策略/电能质量治理Key words
V/v traction power supply system/Scott traction power supply system/hybrid governance device/railway static power conditioner control strategy/power quality control分类
信息技术与安全科学引用本文复制引用
杨宏钧,刘俊良,杜雄,杜程茂,陈斌,郑连清..适应负荷时空特性的铁路电能质量混合治理装置及控制策略研究[J].中国电机工程学报,2025,45(12):4633-4644,中插8,13.基金项目
国家自然科学基金项目(51937001). Project Supported by National Natural Science Foundation of China(51937001). （51937001）
