This paper is based on the improvement of power quality (PQ) using fuel cell and fuzzy
based controller. By using the proposed controller, the quality of power in the grid system …

It is very important that the quality of the energy obtained is at a high level while alternating
energy is obtained from the direct current energy source. In order to improve the energy …

The conventional two-level inverter becomes no longer has the ability to cope with the high-
power requirement, so this paper discusses two very common topologies of multilevel …

Multilevel inverters play an important role in power converters due to their good advantages.
The cascaded H-bridge inverter is one of the most prominent and most suitable multilevel …

A grid tied photovoltaic system using modular multilevel inverter topology is proposed in this
paper. Basic unit structure of modular multilevel inverter used in this system is capable of …

Renewable energy sources are considered as inexhaustible sources for the very long-term,
as they come from natural processes that are constantly replenished. However, there are a …

The multilevel inverters have been used especially in renewable energy aspects in order to
assess total harmonic distortion (THD). THD is considered to produce a good quality of …

Electricity is needed by the whole society. Sasnek village is one of the villages located in
Sawiat District, South Sorong Regency, West Papua Province. Sasnek village is very clear …

Connecting solar arrays to the main power grid requires an inverter to convert direct current
into alternating current. Traditional inverters use electronic devices to convert electricity …