Applicable Scenarios
Medium and high voltage grid-connected manufacturing enterprises (utility grid).
Project Background
Manufacturing plants have high electricity loads, high costs during peak electricity prices, and production disruptions caused by power outages. Traditional power distribution methods struggle to cope with load fluctuations and lack flexible dispatch capabilities.
Core Issues
- High electricity costs and large peak-valley price differences are not being effectively utilized.
- Power outages or fluctuations cause production disruptions.
- There is a lack of integration capabilities for distributed energy sources such as solar power and diesel generators.
- Power infrastructure expansion is costly and time-consuming.
Solution
FactoryB-HUB utilizes a modular energy storage system to achieve three main functions: peak shaving, emergency backup power, and demand management. It supports both grid-connected and off-grid operation and can be coordinated with photovoltaic, diesel, and mains power for dispatch.
Project Highlights
Peak Shaving and Valley Filling: Charging during off-peak hours and discharging during peak hours reduces overall electricity costs.
Demand Management: Real-time monitoring of transformer load avoids penalties for exceeding demand limits.
Seamless Switching: Millisecond-level switching to energy storage power supply during power outages ensures critical loads are protected.
Scalable Architecture: Supports multiple cabinets in parallel, allowing for on-demand expansion to MW levels.
Electricity Cost Savings: Annual electricity cost savings of 20%~40%.
