supraharmonics means distortions to the current and voltage flow in power distribution lines that occur in the range of 2kHz-150kHz. Lexicurio rates it Sui generis — a strength score of 95 out of 100.
Etymology
From supra- + harmonics.
noun
- Distortions to the current and voltage flow in power distribution lines that occur in the range of 2kHz-150kHz“The two main sources of supraharmonics that have been identified are power-electronic converters with active or passive switching (non-intentional emission) and transmitters of power-line communication (intentional emission).”