Recurrent Neural Network for Nonconvex Economic Emission Dispatch
نویسندگان
چکیده
In this paper, an economic emission dispatch (EED) model is developed to reduce fuel cost and environmental pollution emissions. Considering the development of new energy sources in recent years, EED problem involves thermal units with valve point effect WTs. Meanwhile, it complies demand constraint generator capacity constraints. A recurrent neural network (RNN) proposed search for local optimal solution introduced nonconvex problem. The optimality convergence dynamic are given. RNN algorithm verified on a power generation system optimization scheduling minimization total cost. Moreover, particle swarm (PSO) compared under same problematic frame. Numerical simulation results demonstrate that given by more precise has lower than PSO. addition, variation load considered distribution eight generators during 12 time periods depicted.
منابع مشابه
Economic and Minimum Emission Dispatch
In this paper, Hopfield Neural Network (HNN) and Lagrange Multiplier (LM) solutions to economic dispatch (ED), NOx emission dispatch (EmD), and economic-emission dispatch (EED) of a sample system consisting of six thermal generators are presented. Transmission losses are included. The results of HNN are compared with the results of LM.
متن کاملEmission Constrained Economic Dispatch for Hydrothermal Coordination
This paper presents an efficient emission constrained economic dispatch algorithm that deals with nonlinear cost function and constraints. It is then incorporated into the dynamic programming based hydrothermal coordination program. The program has been tested on a practical utility system having 32 thermal and 12 hydro generating units. Test results show that a slight increase in production co...
متن کاملFGP Model for Emission - Economic Power Dispatch
Electricity generation is the process of generating electric power from natural energy sources. In early 1830s, the famous British scientist Michael Faraday discovered the fundamental principles of electricity generation. In most of the cases, electricity is generated from power plants by burning fossil-fuels: coal, oil and natural gas, which produce more pollutions than any other single indust...
متن کاملParticle swarm optimization with crazy particles for nonconvex economic dispatch
The paper presents an effective evolutionarymethod for economic power dispatch. The idea is to allocate power demand to the on-line power generators in such amanner that the cost of operation isminimized. Conventional methods assume quadratic or piecewise quadratic cost curves of power generators but modern generating units have non-linearities which make this assumption inaccurate. Evolutionar...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of modern power systems and clean energy
سال: 2021
ISSN: ['2196-5420', '2196-5625']
DOI: https://doi.org/10.35833/mpce.2018.000889