English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

Domestic electrical appliances like compact fluorescent lamp (CFL), television (TV), personal computer (PC), etc. use electronic switching technique. They create harmonics on power supply lines and are classified as Nonlinear loads. These harmonics are harmful to other loads and contribute to power loss. The power quality can be maintained by using an efficient Active Power Filter (APF). An expression for the ON time of MOSFET, in single phase half bridge shunt APF, was derived and expressed as a function of phase voltage, compensating current and dead time. The expression was tested by building an APF model in Matlab - Simulink. Simulation results show that, the Total Harmonic Distortion (THD) is reduced below 5%.

Modeling and Simulation of Single Phase Half Bridge Shunt APF