Hybrid systems present a new dimension to the time correlation of intermittent renewable energy sources. The paper considers the daily energy consumption variations for winter and summer weekdays and weekends in order to compare the corresponding fuel costs and evaluate the operational efficiency of the hybrid system for a 24-h period. Previous studies have assumed a fixed load and uniform dail...

The nanoparticles formed in motor vehicle exhaust have received increasing attention due to their potential adverse health effects. It has been recently proposed that combustion-generated ions may play a critical role in the formation of these volatile nanoparticles. In this paper, we design an experiment to measure the total ion concentration in motor vehicle engine exhaust, and report some pr...

A hybrid renewable energy system (HRES) provides a viable solution for electrification of remote areas when grid extension is impossible or uneconomical. Such a system has several power stations and each of which includes photovoltaics (PV) and wind power generators, along with a diesel power generator as backup when renewable energy supply is insufficient. While the HRES is attractive due to t...

Effective utilization of power is more important than generation of power because power scarcity is the major problem at present in India. It leads many industries to utilize the diesel generator results pollution and demand to fossil fuel. So nowadays many industries and government passions on renewable energy. A wind solar hybrid power system plays a crucial role today in renewable power reso...

This study investigates the size distribution of nano/ultrafine particle-bound PAHs (polycyclic aromatic hydrocarbons) and the PAH-associated carcinogenic potency/cytotoxicity of the exhaust from a generator that is fuelled with D100 (pure petroleum diesel) and S20 (v/v = 20% soy-biodiesel/80% D100) and operated at stable energy output loads (0 and 3 kW). A micro-orifice uniform deposit impacto...

Abstract The electrification ratio of West Sulawesi Province according to electricity statistics in 2020 is 99.72%. 74,342 households do not have PLN electricity, one which Kasoloang Village, Durian Guni Hamlet, Bambaira District, Pasangkayu Regency. So far, they can only enjoy for five hours at night. use a Generator set. Fueled by gasoline or diesel. On the hand, potential solar radiation reg...

The development of Microgrid states the problem choosing optimal technologies for its composition.This paper is to present cost based demand-side management methods Microgrids with DistributedGeneration sources optimize their operation. While implementing variable pricing models aggregatorshould take into account characteristics different Distributed Energy Resources (DER) (diesel engines, gast...