Hui Liu

Zibo Polytechnic University

Abstract：

Driven by the dual forces of the “ Dual-Carbon ” strategy and the “ New Energy Vehicles (NEVs) Going to the Countryside ” policy, rural areas have become a key incremental market for NEVs. Based on a systematic review of relevant policies and current data, this paper constructs a multidimensional evaluation framework of “Demand –Accessibility –Safety –Economy, ” and proposes an optimization strategy for rural charging networks characterized by “county-level coordination, township-wide coverage, node strengthening, scenario-based layering, fast charging as supplement, slow charging as the foundation. ” Furthermore, differentiated configuration schemes are provided for typical application scenarios, including township governments and rural service centers, rural tourism areas and industrial parks, road networks in rural areas and highway/national-province junction nodes, as well as communities and private courtyard parking. The research demonstrates that under provincial-level coordination and power grid enterprise collaboration, if a tripartite structure of “public stations + residential chargers + roadside supplementary stations” is promoted, by 2025 it will be possible to achieve a service pattern of “a station in every township, access in every village, chargers in every household.” At the same time, the integration of time-of-use electricity pricing and digital platforms will enable peak-valley load shifting and sustainable asset operation.

Key Words：

Rural areas; New energy vehicles; Charging infrastructure; Spatial layout; Shandong Province; Going to the Countryside Action