Chroma has combined our vast experience in the PV industry with the relevant international regulations on ESS, such as GB/T 34120, GB/T 34133, IEC 62933, and SGSF-04, as well as the German VDE-AR-N 4105 standard on generators connected to the low-voltage distribution network. The result is our updated comprehensive overview and discussion in Chroma’s Power Conversion System for ESS Test Guide (incl. PV inverter function).
This test guide offers almost 30 types of test descriptions:
- PCS Grid Test Requirements
Current Harmonic Test in Grid Mode, Power Factor Control Test
- PCS Performance Tests
Charge/Discharge Transfer Time, Active Grid Mode and Islanded Mode Switch…
- PCS Input and Output Characteristics Test
Rectification Charging Efficiency, PCS Efficiency in Grid Mode, PCS Efficiency in Islanded Mode…
- PCS Protection Characteristics Test
Over Load in Grid Mode, Over Load in Islanded Mode…
- Photovoltaic (PV) Characteristics Test
MPPT Efficiency, PV Conversion Efficiency…
