Views: 3 Author: Site Editor Publish Time: 2018-02-11 Origin: Site
Equipped with source power filter.
Besides the traditional LC filter is still in use, active power filter is used to suppress harmonic as an important trend .When connected to the main circuit in series or parallel, the harmonic current is detected from the compensation object simultaneously, and the compensation device generates a compensation current which is equal to the harmonic current and the direction is reversed, so that the power grid current contains only the fundamental component. This filter can track and compensate harmonics with varying frequencies and amplitudes, and its characteristics are not affected by the system and there is no danger of harmonic amplification, so it has attracted much attention and has been widely used in Japan and other countries.
How to connect the capacitor of the remote control electric fan
How to connect the starting capacitor of the air conditioner compressor
What is a filter capacitor and the calculation formula and selection of filter capacitor size
New energy vehicles,wind power drive, film capacitor market has great potential