What is PCS?

PCS is a system that converts the characteristics of electricity (frequency, voltage, AC/DC) to receive power from within an ESS system and store it in a battery (cell) or to discharge the system. 

Necessity

Surveillance-Control Functions
– Quality control such as effective power, invalid power, etc.
– Voltage Measurement
– Monitor connection and operational status
– Solar maximum power point follow control

Systematic linkage protection
– System can be protected in case of power failure
– Power quality control of renewable energy sources, etc.

Independent operation function
– New renewable energy (sunlight, wind power, etc.) and system-linked operation are possible
– Independent operation function using battery when system power is not available

AC/DC bi-directional power transducer (125KW )

AC/DC Bi-directional Power Transducer (50KW ) - Containerized Photovoltaic + ESS

AC/DC, DC/DC Hybrid Bi-directional Power Transducer (50KW ) - Containerized Photovoltaic + ESS

English