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Environment, Health and Safety/Energy

Factova Electrical Discharge Solution

An AI-based solution for safe and rapid battery deactivation discharge

01 FEMS 02 EHS 03 Converged Equipment_Cycler 04 Electrical Discharge Solution

WHY

Why Is It Needed?

Manual modularization discharge and long idle-space requirements are increasing safety risks and operational inefficiency.

01 Safety risks from manual modularization

02 Space needed for long idle time after short-circuiting

03 Uniform discharge that ignores battery characteristics

The Factova electrical discharge solution uses AI to learn battery characteristics and calculate the optimal discharge recipe and current. It determines deactivation based on data, processing batteries safely and quickly while improving work efficiency.

WHERE

Where Is It Used?

Target Industries

Manufacturers that produce or handle batteries (cells, modules, packs), xEV, ESS, etc.

Target Customers

Battery production technology and equipment engineering departments Quality and Environment, Health & Safety (EHS) departments

KEY CAPABILITIES

Key Capabilities

01 AI-based optimal discharge recipe generation

Automatic recipe generation minimizes discharge operating time

02 Real-time data monitoring and history lookup

Real-time discharge data monitoring and history lookup support transparent operations management, and integration with Factova provides real-time centralized control and predictive analysis

03 Reverse-voltage deactivation discharge mode

Eliminates short-circuit and long idle procedures to secure space efficiency

04 Equipment interface-based integrated control

A scalable equipment interface based on Modbus TCP/IP supports system integration suited to the site environment

MODULES

Integrated Electrical Discharge Management System

Store and manage discharge profile data, recipe management

AI learner generates optimization models

New recipe creation, recipe refinement

IMPACT

Benefits

Discharge Performance

Simultaneous discharge

4modules up to

Discharge Performance

Process time

1h 10m Required

Precision Control

Voltage & current accuracy

±0.5%

Precision Control

Temperature measurement

8 point

Space and Safety Efficiency

Idle-space occupancy time

1days or more ↓

What improves with the electrical discharge solution?

Shorter discharge time AI-based optimal discharge current calculation minimizes discharge operating time and cuts module discharge process time to approx. 1 hour 10 minutes.

Enhanced safety Real-time temperature/voltage monitoring and OVP/OCP/OTP/EMO protection functions minimize the risk of fire and safety incidents.

Operational transparency Real-time monitoring, history lookup, and abnormality alarms enable immediate response to equipment and process operation issues.

Improved space and cost efficiency Reverse-voltage deactivation discharge cuts post-short-circuit idle-space occupancy time by 1 day or more, improving process space utilization.

WHY LG CNS

Why LG CNS

01 AI-based optimal discharge control

AI learns each battery's characteristics and temperature change rate by discharge rate (C-rate) to derive optimal discharge control values, enabling safe and fast discharge.

02 Flexible jig and tray configuration

Uses production-line trays at receiving, along with jigs adjustable in width, height, and gripper. This reduces the risks of manual modularization.

03 Proven deactivation performance

Using reverse-voltage deactivation discharge eliminates short-circuit and idle procedures and cuts post-short-circuit idle-space occupancy time by 1 day or more, securing space efficiency.

REFERENCE

References

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