IMPORTANT: The product is available for sale to companies that plan to use it in complex products for the industrial and individual market in bulk quantities. The product is not available for sale to the individual consumer.
BMS system / BMS module Kon-TEC
it is a system that manages the operation of a battery or energy storage battery based on lithium-ion cells. The system is essential for proper operation of any lithium battery.
The most important functions of the BMS system are:
protection the battery from overcharging, which may lead to permanent damage to the battery or cause effects dangerous to the environment, e.g. fire or explosion.
ensuring an even charge level of individual cells, balancing the entire battery.
These features extend battery life. They also contribute to more efficient use of battery's total capacity.
CONSTRUCTION AND FUNCTIONS OF THE BMS MODULE
Our proprietary BDMS system consists of master and slave modules.
The master is a module that manages the entire energy storage battery. It communicates with other modules via a separate communication bus. The master module communicates with any external master system (fleet management/control/monitoring/SCADA systems). It provides various communication interfaces, e.g. Modbus RTU (RS232/485), CAN, etc.
The slave module has a cell voltage measurement, temperature measurement and balancing system based on a DC/DC converter.
The user access application enables full self-configuration of the BMS system by the user, for the used battery/cell type.
MASTER:
Measurement The Master module measures the value of the current flowing through the battery and the battery voltage. It acts as an intermediary between the energy storage system and the outside world, transferring a number of diagnostic and functional data to the master system.
Diagnostics
The diagnostic software allows to read operating parameters and information about the current state of charge or life of the energy storage battery.
Communication
The Master module communicates with other modules using an opto-isolated communication bus and is equipped with the modbus RTU protocol.
