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SUNSYS PCS2 Power Conversion System and Storage from 33 to 200 kVA - Ref.: IOMSUNPCXX04-EN 01
2.2 ABBREVIATIONS
For the purpose of this document, the following abbreviations are used:
BES
Battery Energy Storage
BMS
Battery Management System
EMC
Electro Magnetic Compatibility
EMS
Energy Management System
ESS
Energy Storage System
HMI
Human Machine Interface
IEC
International Electrotechnical Commission
IM
Islanding Mode
IMD
Insulation Monitoring Device
PCS
Power Conversion System
PE
Protective Earth
PMS
Power Management System
PV
Photovoltaic
SBMS
System BMS
SOC
State of Charge
SOH
State of Health
SPD
Surge Protection Device
THDI
Total Harmonic Distortion in Current
THDV
Total Harmonic Distortion in Voltage
TL
Transformer-less
TR
Transformer based