Network constraints in techno-economic energy system models: towards more accurate modeling of power flows in long-term energy system modelsSpringer Science and Business Media LLC - Tập 4 - Trang 267-287 - 2013
Christoph Nolden, Martin Schönfelder, Anke Eßer-Frey, Valentin Bertsch, Wolf Fichtner
Power systems are subject to extensive structural changes as a result of the fact that the share of renewable energies in power supply will increase significantly within the next decades. This requires the transport of large amounts of electricity, e.g. from the North Sea to the large load centres. Moreover, the decentralized installations for the generation of electricity (e.g. PV) need to be int...... hiện toàn bộ
Recent advances on power distribution system planning: a state-of-the-art surveySpringer Science and Business Media LLC - Tập 4 - Trang 165-193 - 2013
S. Ganguly, N. C. Sahoo, D. Das
The rise in installation/reinforcement and maintenance costs of power distribution systems enforces the planner to adopt an optimal strategy during system planning. The planning should be uch that the designed system should economically and reliably take care of spatial and temporal load growth, and service area expansion in the planning horizon. Mathematically, this planning is a multivariable mu...... hiện toàn bộ
Data analytics in the electricity market: a systematic literature reviewSpringer Science and Business Media LLC - - Trang 1-35 - 2023
Mahmood Hosseini Imani, Ettore Bompard, Pietro Colella, Tao Huang
In the last decade, data analytics studies have covered a wide range of fields across the entire value chain in the electricity sector, from production and transmission to the electricity market, distribution, and load consumption. It is essential to integrate and organize the wide range of current scientific publications to effectively allow researchers and specialists to implement and progress c...... hiện toàn bộ
Design of load balancing mechanism for Indian electricity marketsSpringer Science and Business Media LLC - Tập 8 - Trang 309-350 - 2016
Hameed Safiullah, Gabriela Hug, Rahul Tongia
The Indian electricity market is undergoing a major transformation to combat the issues of steadily rising demand, increasing energy shortfalls, and growing renewable energy penetration. Consequently, the Central Electricity Regulatory Commission (CERC) in India has proposed the introduction of ancillary services. Among the services, frequency support ancillary service is expected to have a signif...... hiện toàn bộ
An improved grey model WD-TBGM (1, 1) for predicting energy consumption in short-termSpringer Science and Business Media LLC - Tập 13 - Trang 167-189 - 2020
Jie Li, Yelin Wang, Bin Li
The traditional grey model has been widely used for predicting energy consumption (EC) in short-term with a small sample-size, but its accuracy is greatly affected by data fluctuation. In order to further improve the prediction performance while considering the data fluctuation, in this study, the wavelet de-noising is introduced to pre-processing the EC data as the input of a modified grey model,...... hiện toàn bộ
A dynamic model for multi-objective feeder reconfiguration in distribution network considering demand response programSpringer Science and Business Media LLC - Tập 14 - Trang 1051-1080 - 2022
Hossein Lotfi, Ali Asghar Shojaei
The distribution feeder reconfiguration represents a major process of operation in the distribution system utilized to enhance grid performance. Given disparities in the electricity price as well as smart networks’ load pattern, the distribution system’s operational problems are much more time-dependent and more complex than before. For this purpose, the dynamic distribution feeder reconfiguration...... hiện toàn bộ
A new pattern wind power suppression system based on hybrid energy storage techniquesSpringer Science and Business Media LLC - Tập 4 - Trang 1-24 - 2012
Peng Yu, Wei Zhou, Hui Sun, Jun Bai, Jian Liu, Yan Liu
For the purpose of enhancing the penetration levels of wind power, we must take measures to reduce the uncertainty of wind power generation. On the foundation of the classification on the fluctuation of wind power, this paper proposes an active-parallel hybrid energy storage system (APHESS) for balancing fluctuant wind power. The APHESS consists of a battery, a supercapacitor and two charge–discha...... hiện toàn bộ
Introducing an improved bidirectional charger concept for modern residential standalone PV systemsSpringer Science and Business Media LLC - Tập 6 - Trang 21-41 - 2013
Nick Papanikolaou, Christos Christodoulou, Michael Loupis
The increasing electrical energy price worldwide and generally the liberation of Electrical Energy Markets, has highlighted the standalone residential PV systems as a potentially viable commercial product, especially for remote areas (islands, rural territories etc). Critical values for the success of these systems are the initial required capital for such an investment, the payback period and the...... hiện toàn bộ
Power quality enrichment using an adaptive grid interfacing inverter control scheme in photovoltaic applicationSpringer Science and Business Media LLC - - Trang 1-22 - 2023
A. K. Rao Dadinaboina, P. Kantha Rao, C. Sasi, R. Ramesh, P. Narendra Babu
This article proposes a grid-following inverter control scheme using an interconnected generalized integrator and fuzzy PID dc-bus voltage controller (FPID-IGI) in photovoltaic (PV) applications. The proposed FPID-IGI controller is designed to extract the maximum power from the PV system to the local loads with a unity power factor (UPF) with power quality improvement. The proposed FPID-IGI contro...... hiện toàn bộ