Comprehensive Lifecycle Solution for Charging Stations

Comprehensive Lifecycle Solution for Charging Stations

Core Concept: Full-chain closed-loop management covering "Planning-Construction-Operation-Decommissioning," achieving seamless integration across stages through digitalization. Increases ROI by over 30%.

Ⅰ. Planning & Development Phase: Scientific Decision-Making to Reduce Investment Risk

1. Intelligent Site Selection & Load Forecasting
   Data-Driven Approach: Integrates GIS data, traffic flow, user density, and grid load data (traffic light grading model) to auto-generate optimal site reports.
   Economic Modeling: Incorporates local electricity pricing policies and subsidy standards (e.g., government subsidies for charging infrastructure).

2. Funding & Compliance Management
   Government System Integration: Automated document generation for approvals (e.g., NDRC filing procedures).
   Innovative Financing: Equipment leasing solutions and peak/off-peak electricity arbitrage models.

Ⅱ. Design & Construction Phase: Standardization for Efficiency and Cost Reduction

1. Modular Engineering Solutions
    Multi-Scenario Adaptation:

• Destination Charging (Residential/Commercial Areas): Dynamic power adjustment via sequential charging resolves grid expansion challenges.
  Highway Stations: Mobile charging vehicles for emergency plug-and-play support.

• Commercial Zones: 320kW multimedia charging piles with ad displays to boost revenue.

o Integrated Solar-Storage-Charging: DC bus system reduces energy loss by 15% and extends equipment lifespan (Yingjie Electric patented technology).

Ⅲ. Controlled Construction Process

• Digital Twin Platform: BIM + 3D GIS clash detection cuts construction time by 20%.

• AI Safety Monitoring: Real-time video recognition detects risks (e.g., missing helmets, boundary violations).

Ⅳ. Smart Operations Phase: Data-Driven Performance Optimization

1. Intelligent Maintenance System
   Predictive Maintenance: IoT sensors monitor pile temperature/voltage fluctuations (>90% fault prediction accuracy).
   Mobile Work Order System: Sub-30-minute average technician response time via app dispatch.

2. Energy Efficiency Strategies
   Dynamic Pricing: Time-of-use rate adjustments guided by load forecasting (e.g., Guizhou Grid’s "off-peak charging" model).
   Green Energy Utilization: Prioritized solar power supply to charging piles increases renewable usage to 40%.

Table: Core Operational KPIs

Ⅳ. Decommissioning & Recycling Phase: Sustainable Lifecycle

1. Battery Cascading & Recycling
   Health Assessment: Retired EV batteries repurposed for energy storage systems (e.g., 5G base station backups).

2. Carbon Footprint Tracking
   LCA (Life Cycle Assessment): Measures carbon reduction for participation in carbon trading markets.

Case Result: A coastal city’s charging network achieved a 62% reduction in annual failure rate and 96% user satisfaction after implementation.