Interharmonics in Power System
Power electronics are widely used nowadays to improve system efficiency, flexibility, and reliability. The semiconductor devices used in power electronics are nonlinear devices, and the
Power System
Effects of Harmonics on Transformers
The transformer does not generate harmonics. The transformer has primary and secondary windings, which are inductive. The inductive load draws current linearly with the applied
What are Triplen Harmonics and where do they happen?
Triplen harmonics are the odd multiples of third harmonics. The triplen harmonics orders are 3,9,15,21,. The triplen harmonic frequency is 150Hz,450 Hz,,750Hz etc. These harmonics
Harmonics and Harmonic Frequency in AC Circuits
Harmonics refers to the additional frequencies that are generated alongside the fundamental frequency of a waveform. These frequencies are typically unwanted and can cause distortion
Effects of Harmonics on Capacitors | Interaction of Harmonics with Capacitors
The adverse Effects of Harmonics on Capacitors comprise series and parallel resonance, heating, overloading, and increased dielectric loss. The harmonics also cause a severe problem of
Effects of Harmonics on Power Cables
Power cables carry power from the supply source to the load point. They have DC resistance, which depends on their size. When current flows through
Semiconductor Fuse- Construction, Working, Characterstics, Applications
In high-performance power electronics, milliseconds can be the difference between safe operation and catastrophic failure. A semiconductor fuse is specifically designed to protect sensitive devices
Why Making Current of Circuit Breaker is More than Breaking Current?
A circuit breaker is an essential protection device used to switch electrical circuits on and off and to isolate faulty sections in the event of
Harmonic Filter Selection: Passive, Active & Hybrid Filtering
Harmonic filter selection is essential because all orders of harmonics harm an electrical power system, with the 5th and 7th harmonics being especially damaging to
Harmonics Mitigation Techniques
This guide explains effective harmonics mitigation techniques—including equipment selection, tuned and de-tuned filters, and active filters—to reduce distortion, improve reliability, and ensure compliance with power