The industrial convergence of offshore wind power and marine ranching is a pivotal strategy for the efficient utilization of marine resources and the promotion of energy structure transition. However

existing research has lacked a comprehensive analysis of the integration model

particularly concerning its applications and potential within the field of electrical engineering. To address this gap

this paper conducts a systematic review and detailed analysis of the integration status of offshore wind power and marine ranching. The assessment covers layout optimization

biological effects

technological development

and demonstration applications to evaluate key challenges at technical

economic

and policy levels. Meanwhile

three convergence modes

i.e. structural

spatial

and functional

are analyzed

and key issues and technical roadmaps in the field of electrical engineering are proposed. Future research directions are also outlined to provide theoretical and practical guidance for further development of offshore wind power and marine ranching. The research findings offer an important reference for promoting the integrated development of offshore wind power and marine ranching.