ESS

Energy Storage System

The ESS (Energy Storage System) was designed to improve energy efficiency by using power only when it is necessary after it has been stored. The ESS is an energy solution system for improving the quality of renewable energy and stabilizing power supply.

Business Components

Business Components of Dae-Gyoung IndustrialElectronics ESS

ESS for Gencos

Materialize smart grids for storing electricity that is generated from renewable energies, such as solar power, hydraulic power, wind power and terrestrial energy, or through cheap midnight power and selling it when electricity supply and demand are high

ESS for Gencos

ESS for Energy Control Companies

Materialize economic and effective grids through storing cheap midnight power and managing energy consumption properly in order to control peak power use of companies

ESS for Energy Control Companies

ESS Effect

Smart power generation business through efficient energy management

 Create revenues through efficient energy management by charging batteries through renewable energies, such as solar power, hydraulic power, wind power and terrestrial energy, using cheap midnight electricity

 Can do effective generation business because power scheduling is possible due to the power management system (PMS)

 Can effectively expand the power market for all power companies and business people by discharging batteries in the afternoon when power consumption is high

Renewable energy linkage, smart energy consumption

Use renewable energy systems and eco-friendly energy all day long

The ESS minimizes the power purchasing of grids by storing energy produced by PV during the day for people to use it whenever necessary.

Raise energy self-consumption and can reduce entire power rates

Secure stable and cheap power self-supply networks with renewable energy systems, including solar power, terrestrial heat, hydraulic power and wind power, in islands where it is difficult to establish transmission networks

Can be used as alternative energy sources, during unexpected power failures

Battery

Stability
LFP is good in terms of safety and durability and has equal voltage.
Develop and produce LFP batteries with excellent stability based on our strong ability to design batteries
Generating power, durability, low temperature properties
Secure high power generation and long durability through optimizing composition of electrodes and electrolytic solutions
Excellent properties at a very low temperature
Equality
As high-capacity batteries are used after connecting many end cells in series and rows, it is important to minimize variations between batteries.
Produce batteries with equal efficiency in terms of capacity, resistance and durability, through production automation and strict process management

BMS

Stability
Divide operation and unusual conditions with independent communication-controlling algorithms
Secure system stability by cell balance, tray balance and module balancing
Secure system stability by circuits for preventing inrush currents
Optimality
Manage deep DOS and SOC with control algorithms optimized for LiFePo4
The best operation through connection solar energy control systems