multi-objective optimization of hydropwoer multi-objective optimization of hydropower reservoirs operation based on the pattern of PAB markets
Author(s):
Article Type:
Research/Original Article (دارای رتبه معتبر)
Abstract:
In recent years, the structure of the electricity industry has undergone a change and since November 2003, when the electricity market of the country was launched, its monopoly structure has become a competitive structure. In this market, the forecast of electricity prices is not only necessary in pricing but also plays an important role in finding the optimal operation strategy by the power plant's users. In this paper, an artificial neural network approach is used to predict daily energy prices in peak hours and its results have been used to optimize the multi-purpose operation of the reservoir of Karun 5 dam. The intended goals include two goals of maximizing annual income and maximizing the minimum daily energy production. The multi-objective optimization method NSGA II was selected to solve the multi-objective optimization problem. In order to apply the proposed model, Karun 5 dam and hydroelectric power station was selected as case study. Since the output of the multi-objective optimization model is a wide range of non-dominated responses, In order to select the optimal solution among obtained solutions, Nash bargaining, non-symmetric Nash, Kalai-Smoronvski and Area Monotonic was implemented.
Keywords:
Language:
Persian
Published:
Journal of Iranian Dam and Hydropower, Volume:5 Issue: 19, 2019
Pages:
52 to 61
magiran.com/p1948476
دانلود و مطالعه متن این مقاله با یکی از روشهای زیر امکان پذیر است:
اشتراک شخصی
با عضویت و پرداخت آنلاین حق اشتراک یکساله به مبلغ 1,390,000ريال میتوانید 70 عنوان مطلب دانلود کنید!
اشتراک سازمانی
به کتابخانه دانشگاه یا محل کار خود پیشنهاد کنید تا اشتراک سازمانی این پایگاه را برای دسترسی نامحدود همه کاربران به متن مطالب تهیه نمایند!
توجه!
- حق عضویت دریافتی صرف حمایت از نشریات عضو و نگهداری، تکمیل و توسعه مگیران میشود.
- پرداخت حق اشتراک و دانلود مقالات اجازه بازنشر آن در سایر رسانههای چاپی و دیجیتال را به کاربر نمیدهد.
دسترسی سراسری کاربران دانشگاه پیام نور!
اعضای هیئت علمی و دانشجویان دانشگاه پیام نور در سراسر کشور، در صورت ثبت نام با ایمیل دانشگاهی، تا پایان فروردین ماه 1403 به مقالات سایت دسترسی خواهند داشت!
In order to view content subscription is required
Personal subscription
Subscribe magiran.com for 70 € euros via PayPal and download 70 articles during a year.
Organization subscription
Please contact us to subscribe your university or library for unlimited access!