Studying the property of combination renewable energy sources in existing power systems is great importance, and especially case deregulated systems. The uncertainty largest barrier to integrating renewable-energy-producing units into electrical infrastructure. Due its uncertainty, wind an system requires extra consideration. In this work, impacts farm (WF) integration a pumped hydroelectric st...

Currently the electrification ratio in Banyumas Regency is around 79%. This means, of 1.7 million residents Regency, only 21% have not enjoyed PLN electricity. Those whose homes yet had electricity are on average who slopes mountain slopes, and some several groves remote areas which very far from network. problem can be overcome by providing electrical energy utilizing renewable alternative ene...

A two-stage stochastic programming model for the shortor mid-term cost-optimal electric power production planning is developed. We consider the power generation in a hydro-thermal generation system under uncertainty in demand (or load) and prices for fuel and delivery contracts. The model involves a large number of mixed-integer (stochastic) decision variables and constraints linking time perio...

Over the last decade or so, a number of jurisdictions throughout the developed and developing world have embarked upon major competitively oriented restructurings of their electricity industries. Ontario has recently joined this list. Historically, Ontario Hydro has been the largest state-owned enterprise in Canada, having been created by the government of Ontario in 1906 initially to construct...

Many Alpine rivers are affected by hydro-peaking, strong sub-daily fluctuations of discharge caused by intermittent power production from hydropower plants. Adding a retention volume at the outlet of a hydropower plant aims at attenuating hydro-peaking to a level where adverse effects on fish and invertebrates are minimal. The performance of such a retention volume needs to be assessed when ext...

This paper deals with the application of artificial neural network (ANN) and fuzzy based Adaptive Neuro Fuzzy Inference System(ANFIS) approach to Load Frequency Control (LFC) of multi unequal area hydro-thermal interconnected power system. The proposed ANFIS controller combines the advantages of fuzzy controller as well as quick response and adaptability nature of ANN. Area-1 and area-2 consist...