Periodic voltage fluctuations are considered superposition of the fundamental harmonic and
additional components, namely subharmonics and interharmonics (SaIs)—components of …

In addition to fundamental harmonics, the voltage waveform may contain various
undesirable components, including subharmonics (subsynchronous interharmonics) and …

The paper presents the propagation assessment and power quality parameters
improvement system in power distribution grid. In this work main functionalities of the system …

Low-frequency disturbances of power quality are one of the most common disturbances in
the power grid. These disturbances are most often the result of the impact of power …

One of the types of power quality disturbances met in a power system is voltage fluctuations.
Cyclic voltage fluctuations are interconnected with the presence of subharmonics and …

Various power quality disturbances commonly occur in a power system, including voltage
fluctuations. These can be analysed as simultaneous occurrences of voltage subharmonics …

Cyclic voltage fluctuations can be considered as a superposition of the fundamental voltage
component, subharmonic and interharmonic components–that is the components of …