The philosophy of efficient energy consumption is vitally crucial to profitable production cost in manufacturing industries. This is because the unit production cost is largely determined by the cost of unit energy supply; which is quite higher than the cost of raw materials in Nigeria. It has been established that the Nigerian industrial sector is responsible for 8.7% of the total energy consu...

these days, limited energy resources, and also the cost of investment in new and renewable energy is very costly and uneconomical. in the industrial sector, especially energy-intensive industries such as steel, finding appropriate solutions to update the technology, production and reduce energy consumption in this sector is very important. the main aim of this study is the identification and ra...

With the rising need for utilizing renewable energy instead of traditional energies in electricity generation across world, a broad assessment these energies' performance is required to make most them everywhere. This paper looks at techno-economics resources distant health clinic rural location southern Iraq. Cost, dependability, and availability are parameters that were considered this study,...

Achieving universal electricity access is a challenging goal for the governments of developing countries such as Ethiopia. Extending national grid to remotely located, scattered, and island populations demands huge investment. This paper aims show techno-economic feasibility minigrid renewable energy system electrify Kibran Gabriel in Ethiopia, through execution simulation, optimization sensiti...

This paper validates lumped models of an asymmetric bistable MEMS electrostatic energy harvester against measurements. A conventional model of constant damping coe cient turns out to be ine↵ective in predicting or reproducing the device response. This shortcoming is demonstrated by the e↵ective damping coe cient obtained from fits to experimental results being far from constant under varying op...

In this paper, we present a computational method for solving boundary integral equations with loga-rithmic singular kernels which occur as reformulations of a boundary value problem for the Laplacian equation. Themethod is based on the use of the Galerkin method with CAS wavelets constructed on the unit interval as basis.This approach utilizes the non-uniform Gauss-Legendre quadrature rule for ...

in this paper, optimal design of hybrid solar-wind- diesel energy system with battery storage for reliable load in arsoon village in ardabil is presented. the village has 35 households that mean daily energy consumption is estimated 63.4 kwh. in this design optimization is implemented, considering loss of power supply probability (lpsp) index for reliable load providing, with minimum total cons...

In this paper, an optimal off-grid solar photovoltaic (PV)/hydrogen fuel cell (FC) (HFC) based energy system is proposed for renewable generation to supply electricity the end-user load demand in north-east (NE) Indian states. The modeled and simulated HOMER software. monthly average global horizontal radiation (GHSR) ambient temperature of NE states are found be 3.95–4.79 kWh/m 2 12.9–25.3 °C,...