Key points in this article
One template does not fit a coastal district
Haiyang carries three overlapping demand patterns: seasonal visitors, harbour and inshore-fishery work traffic, and everyday residential use. Applying a single residential template produces sites that queue in July and idle in November, so the three have to be separated and planned differently.
Scenic and hotel areas
Visitors need to top up while they are doing something else, which suits higher-power or longer-dwell points near hotels and scenic entrances. Our hotel and scenic scenario describes the pattern: dwell time is long, so power per bay can be modest and bay count matters more.
Harbour and working areas
Working vehicles make short, frequent trips and mainly need slow charging placed along the working route, not across it. Two details decide whether a harbour site is tolerated: bays must not block the main access lane, and there must be turning room. The working day follows tides and weather, so access hours should be more flexible than a residential shelter.
Residential communities
Ordinary household charging is a shelter-slow-charging problem, and it is the base load of the network. Our community charging approach starts from existing shelters and measured capacity rather than from new construction.
Salt spray changes the maintenance calendar
Corrosion-resistant materials are the first step, not the whole answer. Rinsing, repainting and fastener checks on a schedule are what actually keep coastal equipment alive, and a pre-season health check before the summer peak costs far less than emergency repair during it. Adding the typhoon season to the maintenance calendar, with fastening and waterproof checks before and inspection after, removes most of the avoidable failures.
Plan for the peak with data
Platform data shows which sites saturate and when, which is what allows spares and staff to be positioned before demand arrives rather than after. For dispersed coastal sites, a simple numbered inventory of locations also pays for itself the first time someone reports a fault by phone.