title = "Harmonics and Power Quality Filtering"

content = """
Inverters produce harmonics (integer multiples of the fundamental frequency) that can
affect grid power quality. Grid codes limit total harmonic distortion (THD) and
individual harmonic levels at the point of connection.

**Inverter Design:** Modern inverters include filtering (e.g., LCL filters) to meet
THD limits. Grid operations ensures that filter parameters are correctly set and
that aging or faults do not degrade performance.

**Monitoring:** Power quality is monitored continuously. Exceedances are logged and
reported; persistent issues require equipment inspection and remediation.

**Grid Sensitivity:** Some grid locations are more sensitive to harmonics (e.g., weak
grids, resonant conditions). Coordination with the TSO helps identify and address
such cases.
"""  # noqa: E501

version = "0.0.1"
