Power distribution system planning framework (A comprehensive review)

In this paper, we present a comprehensive and innovative framework for optimizing planning in power distribution systems. Firstly, we introduce various types of planning involved in power distribution systems, and subsequently, we provide a detailed presentation of each planning type. The different types of Power Distribution System Planning (PDSP) can be classified as follows: Asset plan, Network plan, Process plan, Energy plan, Data plan, Facility plan, Economic plan, Regulation plan, and Customer relation plan. These classifications effectively demonstrate the influential factors, conditions, and objectives of PDSP. Furthermore, this paper investigates the management strategies for different PDSP classifications. Within each classification, we list and categorize relevant studies. By utilizing the framework proposed in this paper, readers can gain a comprehensive understanding of PDSP planning measures and make more optimal decisions within power distribution companies. Additionally, this paper identifies research gaps and presents a roadmap for future PDSP studies. Based on the findings of this paper, it is evident that the majority of research in this field has focused on expansion, while process-related studies have received relatively less attention. These findings should be taken into consideration when formulating the future research roadmap.