A5066194622- Electric Power System Optimization
- Water resources management and optimization
- Water Systems and Optimization
- Water-Energy-Food Nexus Studies
- Risk and Portfolio Optimization
Dalian University of Technology
2019-2023
Dalian Ocean University
2020
Due to the distribution of runoff is uneven and uncertain in time space, there are huge differences between electricity markets dominated by hydropower thermal power. Therefore, how evaluate risk cascade plants participating market an urgent problem be solved. Based on rules southwest China which plays a leading role, this paper proposes analysis method for participate coupled with monthly day-ahead market: Copula-Monte Carlo used generate combined scenario daily clearing price, LINGO solver...
Taking into account both market benefits and power grid demand is one of the main challenges for cascade hydropower stations trading on electricity markets secluding operation plan. This study develops a multi-objective optimal model long-term in different markets. Two objectives were formulated economics carryover energy storage. One was to maximize utility value based portfolio theory, which conditional at risk (CVaR) applied measure multi-markets. Another maximization storage end year....
Under the circumstances of electricity marketization, participating trading has become one key questions which cascade hydropower stations dispatch stable and earn more profit. Based on market diversified varieties, this paper proposed a new optimization method for multi-objective operation considering cascaded profit output in dry period. In method, number models had been built combined varieties by characteristics used weighted averaging to represent price. Then rate return each was...