Hydropower is the largest renewable source of electricity generation, carbon emissions which have attracted a lot attention. However, system boundaries existing studies are either incomplete or inaccurate. Therefore, this study provides systems accounting framework for evaluating both direct and indirect from hydropower plant. It based on hybrid method as combination process analysis input-outp...

Recently, a lot of renewable energy sources have been integrated into the distribution network. In consideration economy and construction feasibility, some are required to be installed in specific areas. this paper, bi-layer network planning optimization model that considers geographical restrictions installation locations substation, pumped storage plant, photovoltaic (PV) wind power, as well ...

Pumped storage hydro units (PSHU) can provide flexibility to power systems. This becomes particularly valuable in recent years with the increasing shares of intermittent renewable resources. However, due emphasis on thermal generation current market practices, from PSHUs has not been fully explored and utilized. paper proposes a configuration based pumped (PSH) model for day-ahead market, order...

Energy storage devices are expected to be more frequently implemented in wind farms in near future. In this paper, both pumped hydro and fly wheel storage systems are used to assist a wind farm to smooth the power fluctuations. Due to the significant difference in the response speeds of the two storages types, the wind farm coordination with two types of energy storage is a problem. This paper ...