Fixed head hydrothermal scheduling considering uncertainty of load demand and renewable energy sources

Author:

Basu Mousumi1,Das Saborni2,Jena Chitralekha3,Ogale Jyotsna4,Ali Ahmed5,Khan Baseem56ORCID

Affiliation:

1. Department of Power Engineering Jadavpur University Kolkata India

2. Department of Electrical Engineering Mahatma Gandhi Mission's College of Engineering and Technology Navi Mumbai Maharashtra India

3. School of Electrical Engineering KIIT University Bhubaneswar Odisha India

4. Department of Electronics Engineering Samrat Ashok Technological Institute Vidisha India

5. Depa rtment of Electrical and Electronic Engineering Technology, Faculty of Engineering and the Built Environment University of Johannesburg South Africa

6. Department of Electrical and Computer Engineering Hawassa University Hawassa Ethiopia

Abstract

AbstractThis manuscript suggests quasi‐oppositional fast convergence evolutionary programming (QOFCEP) technique to determine short‐term generation scheduling of fixed head hydrothermal system comprising pumped storage hydro plants (PSHPs), solar PV plants (SPVPs) and wind turbine generators (WTGs) with demand response program (DRP). PSHPs are used with fixed head hydro power plants (FHPPs), thermal generating units (TGUs), SPVPs and WTGs to operate system conveniently. Uncertainties related to renewable generations and load demands have been considered. Self‐adaptive tent mapped scenarios of uncertain parameters are generated within higher level of confidence space to deal with the system uncertainties. DRP is applied to level the load demand curve and to enhance system flexibility and reduce operational cost. Numerical results of typical test system are matched with those attained by fast convergence evolutionary programming (FCEP) and evolutionary programming (EP).

Publisher

Institution of Engineering and Technology (IET)

Subject

Electrical and Electronic Engineering,Energy Engineering and Power Technology,Control and Systems Engineering

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