Off-Grid Integrated Renewable Energy System Scheduling for an un-electrified remote area

摘要

The optimum utilization of alternative sources of energy are allied with supply of electrical power to the elected area of customers underneath grid connected or standalone mode. An alternative source of energy supports the high reliability in on-site generation. Consequently, it is found many hybrid schemes all ready existence like micro wind turbine, SPV panels, Small hydro, Biomass energy and Biogas energy systems. Moreover integrated renewable energy system (IRES) is further effective in comparison to grid extension which is too expensive. The representation of IRES provides support to specific site which is located on the nearly accessible Non-conventional energy resources and load requirement. This article reveal that an optimal modeling of MHP, solar, bio-mass, wind and bio-gas energy scheme for un-electrified remote area in Gujarat. Considering this, the seven un-electrified clusters of villages in taluka, Limkheda and district, Dahod in Gujarat state have been selected as study region. The best possible daily scheduling approach for renewable energy sources (RES) like solar, wind, small hydro, biomass, and biogas system with using battery set storage system has been proposed in this paper. The proposed IRES model has been proposed that is more economical in terms of operating cost. The proposed model has been optimized using Primal-Dual Interior Point (PDIP) method in Linear Programming problem (LPP) technique. The proposed representation has been verified in MATLAB environment.