مقاله انگلیسی رایگان در مورد مکمل باد-خورشیدی و استفاده موثر از ظرفیت شبکه توزیع – الزویر ۲۰۱۹
مشخصات مقاله | |
ترجمه عنوان مقاله | مکمل باد-خورشیدی و استفاده موثر از ظرفیت شبکه توزیع |
عنوان انگلیسی مقاله | Wind-solar complementarity and effective use of distribution network capacity |
انتشار | مقاله سال ۲۰۱۹ |
تعداد صفحات مقاله انگلیسی | ۱۳ صفحه |
هزینه | دانلود مقاله انگلیسی رایگان میباشد. |
پایگاه داده | نشریه الزویر |
نوع نگارش مقاله |
مقاله پژوهشی (Research Article) |
مقاله بیس | این مقاله بیس نمیباشد |
نمایه (index) | Scopus – Master Journals List – JCR |
نوع مقاله | ISI |
فرمت مقاله انگلیسی | |
ایمپکت فاکتور(IF) |
۹٫۲۶۷ در سال ۲۰۱۸ |
شاخص H_index | ۱۶۲ در سال ۲۰۱۹ |
شاخص SJR | ۳٫۴۵۵ در سال ۲۰۱۸ |
شناسه ISSN | ۰۳۰۶-۲۶۱۹ |
شاخص Quartile (چارک) | Q1 در سال ۲۰۱۸ |
مدل مفهومی | ندارد |
پرسشنامه | ندارد |
متغیر | دارد |
رفرنس | دارد |
رشته های مرتبط | برق، مکانیک، مهندسی انرژی |
گرایش های مرتبط | انرژی های تجدیدپذیر، تولید، انتقال و توزیع، مهندسی الکترونیک و فناوریهای انرژی، تبدیل انرژی |
نوع ارائه مقاله |
ژورنال |
مجله | انرژی کاربردی – Applied Energy |
دانشگاه | School of Engineering, University of Edinburgh, Mayfield Road, Edinburgh EH9 3DW, UK |
کلمات کلیدی | سیستم برق ترکیبی، تولید پراکنده، انرژی بادی، فتوولتائیک خورشیدی، ظرفیت Hosting، شبکه توزیع فعال |
کلمات کلیدی انگلیسی | Hybrid power system، Distributed generation، Wind power، Solar photovoltaic، Hosting capacity، Active distribution network |
شناسه دیجیتال – doi |
https://doi.org/10.1016/j.apenergy.2019.04.042 |
کد محصول | E12816 |
وضعیت ترجمه مقاله | ترجمه آماده این مقاله موجود نمیباشد. میتوانید از طریق دکمه پایین سفارش دهید. |
دانلود رایگان مقاله | دانلود رایگان مقاله انگلیسی |
سفارش ترجمه این مقاله | سفارش ترجمه این مقاله |
فهرست مطالب مقاله: |
Abstract
۱- Introduction ۲- Modelling methodology ۳- Case study ۴- Discussion ۵- Conclusions References |
بخشی از متن مقاله: |
Abstract Exploiting the diversity between different renewable resources is regarded as a significant tool to managing their grid integration. Hybrid combinations of resources provide the potential to smooth output and so overcome limits on the export of power, but their network wide impact is not well understood. This paper examines whether combinations of renewable distributed generation can make more effective use of distribution network capacity. A multi-period, multi-resource optimal power flow approach is used to optimally configure wind and solar photovoltaic capacity to maximise energy production whilst complying with network physical limits. The effectiveness of hybrid distributed generation and the optimization method was examined through comparison with cases using single types of renewable distributed generation. This study demonstrates that by capturing the complementarity between renewables through hybrid design, the network can host more renewable generation capacity and increase total energy export. In addition, smart grid techniques, such as active network management, further boosts the value of resource diversity by allowing connection of more generation capacity of all considered renewables through isolating the infrequent co-occurrence of high outputs during periods of low electricity demand. Introduction Renewable generation from wind, solar photovoltaics (PV) and hydro is growing rapidly to meet ambitious targets for carbon emissions reduction [1]. Connecting renewable generators into power grids typically occurs in the distribution network, as distributed generation (DG). This can be a challenging exercise as these grids were generally designed to supply power from the transmission network via a grid supply point (GSP) to customers at medium and low voltages. Distribution network operators are concerned with a range of technical criteria that can be affected by the connection of DG: voltage rise, reverse power flows, increased fault levels, power quality and system stability [2]. The strict technical limits on these factors serve to limit the capacity of DG that may be connected to the network or necessitates expensive network reinforcement in order to raise capacity. Reverse power flows and voltage rise are generally the major issue [3]. These arise due to the changes in power flows following DG connection. Without DG, power flows through lines and transformers towards the load with flows following the pattern of demand. Voltage reduces in the direction of power flows through the network and more significant voltage drops are seen under high demand conditions. Once DG is connected, lower levels of DG output may be sufficient to supply local loads, reducing the power flows through the network. |