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
- 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). - 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
- 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
- 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. - 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
|
KPI |
Industry Avg. |
Solution Target |
Improvement Method |
|
Equipment Availability |
92% |
≥98% |
AI predictive maintenance + spare parts staging |
|
Daily Utilization per Charger |
15% |
≥25% |
User subsidies + platform traffic steering |
|
O&M Cost per kWh |
¥0.12 |
≤¥0.08 |
Drone inspections + centralized monitoring |
Ⅳ. Decommissioning & Recycling Phase: Sustainable Lifecycle
- Battery Cascading & Recycling
Health Assessment: Retired EV batteries repurposed for energy storage systems (e.g., 5G base station backups). - 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.
