A new approach for security constrained economic emission dispatch in power systems

Author

Das, D. Bhagwan ; Patvardhan, C.

Author_Institution

Dept. of Electr. Eng., Dayalbagh Educ. Inst., Agra, India

Volume

2

fYear

1998

fDate

1998

Firstpage

470

Abstract

This paper presents the solution of security constrained economic emission dispatch in power systems using a stochastic search technique termed as SEEDSS. SEEDSS is a truly multi-objective technique that minimizes cost of generation, emission of hazardous gases and maximizes the security margin simultaneously. Various solutions provided by SEEDSS in a single run include those with minimum values of each objective, the best compromise between them as well as the Pareto-optimal set of solutions reflecting the trade-off information among the objectives. Test results on an IEEE 30 bus system and IEEE 118 bus system are presented

Keywords

Pareto distribution; air pollution control; power generation dispatch; power system economics; power system security; stochastic processes; IEEE 118 bus system; IEEE 30 bus system; Pareto-optimal solutions set; SEEDSS; generation cost minimisation; hazardous gases emission minimisation; multi-objective technique; power systems; security constrained economic emission dispatch; security margin maximisation; stochastic search technique; Character generation; Constraint optimization; Costs; Load flow; Optimization methods; Power generation; Power generation economics; Power system economics; Power system security; Power transmission lines;

fLanguage

English

Publisher

ieee

Conference_Titel

TENCON '98. 1998 IEEE Region 10 International Conference on Global Connectivity in Energy, Computer, Communication and Control

Conference_Location

New Delhi

Print_ISBN

0-7803-4886-9

Type

conf

DOI

10.1109/TENCON.1998.798254

Filename

798254