-Stratified Genetic algorithm was used in the optimized calculation of Wanjiazhai Hydropower Station, a multi-objective optimized model was established , two subpopulations of independent parallel were used to compute, the calculated values of network model and test values were compared, results showed that the two values are matched, the value of optimized load pressure fluctuation deviates fr...

Operational policy for hydropower dams must balance energy generation goals with environmental impacts under federal regulation, such as the Endangered Species and the Clean Water Acts. Multiple impoundments, reservoirs, outlet structures, and stochastic weather patterns complicate decision making to minimize impacts on downstream ecosystems. Currently, hydropower management to meet water quali...

About 50% of all hydropower plants (HPPs) worldwide were originally commissioned more than 40 years ago, so that the advanced age fleet is a major concern across continents, and especially in Europe. The modernization HPPs can generate several benefits terms generation, flexibility, safety, operation, may have neutral or even positive implications for environment. In this work, we appraise opti...

Overall structure of electrical power system is in the process of changing. For incremental growth, it is moving away from fossil fuels major source of energy in the world today to renewable energy resources that are more environmentally friendly and sustainable [1]. Factors forcing these considerations are (a) the increasing demand for electric power by both developed and developing countries,...