电力勘测设计Issue(10)：1-7,7.DOI:10.13500/j.dlkcsj.issn1671-9913.2025.10.001
海上风电交直流打捆送出AVC系统配置与协调控制策略研究
Study on Configuration and Coordinated Control Atrategy of AVC System for AC-DC Bundling Delivery of Offshore Wind Power
摘要
Abstract
From the perspective of economy,the current development model of some offshore wind power needs to adopt the technical route of AC-DC bundled delivery.The configuration and coordinated control strategy of automatic voltage control system(AVC)under this technical route have special characteristics,and corresponding research needs to be carried out.Taking the Guangdong Yangjiang Qingzhou 5,6,7 offshore wind power delivery project as an example,this paper firstly proposed the configuration scheme of AVC system from the perspective of the action scope of the AVC system,and then designed the corresponding coordinated control strategy according to the types and quantities of reactive power components that each AVC system can control.The practical application of the project shows that the AVC system needs to be separately configured according to the offshore converter station AVC at the sending end and the onshore converter station AVC at the receiving end,and the reactive power output of adjustable reactive power components such as fans,flexible valve and SVG/fixed reactive power compensation equipment needs to be coordinated and controlled according to certain strategies.To achieve the corresponding voltage/reactive power control objectives.关键词
自动电压控制/无功调节/协调控制Key words
automatic voltage control/reactive power regulation/coordination control分类
信息技术与安全科学引用本文复制引用
陈永稳,彭冠炎..海上风电交直流打捆送出AVC系统配置与协调控制策略研究[J].电力勘测设计,2025,(10):1-7,7.基金项目
中国能建广东院科技项目"分布式海上风电场柔性直流输电站关键设备的研制"(ER10451W). （ER10451W）
