BBO-based small autonomous hybrid power system optimization incorporating wind speed and solar radiation forecasting

Gupta, Rajan; Kumar, Rajesh; Bansal, Ajay Kumar

doi:10.1016/j.rser.2014.09.017

Cited by 86 publications

(25 citation statements)

References 48 publications

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“…However, the renewable sources are intermittent in nature with very high initial installation price. Off-grid Small Autonomous Hybrid Power Systems (SAHPS) are a good alternative for generating electricity locally in remote areas where the transmission and distribution of electrical energy generated from conventional sources are otherwise complex, difficult and costly [29].…”

Section: Discussionmentioning

confidence: 99%

The Concept of Autonomous Power Supply System Fed with Renewable Energy Sources

Fedak¹,

Anweiler²,

Ulbrich³

et al. 2017

J. sustain. dev. energy water environ. syst.

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Sustainable economic development requires the use of renewable energy sources in a rational and thoughtful way. In Polish conditions the use of several types of renewable energy sources on a single setup is a new issue. In particular, hybrid devices in conjunction with intelligent energy systems, such as lighting systems are generally not used. Therefore, the Polish energy production still relies on the burning of coal. Despite their advantages, renewable energy sources are characterized by seasonality and considerable instability. Access to renewable energy varies daily and seasonally, hence activities promoting the use of autonomous, hybrid power systems must be intensified. The presented research aims at the development of the Autonomous Power Supply (APS) system based on the so-called energy mix. Such a system works in an isolated arrangement and serves to reliably supply electricity from renewable sources for small residential or public utility devices in an urban area. Systems with up to 3 kW power consist of modules, whose modular design allows the combination of various power configurations and types of renewable energy used. The basic system consists of a primary power source, additional power source, emergency power source, energy storage device, weather station and controller. The energy mix depends on the geographical location of the system. The emergency source can be implemented as an on-grid connector or fuel power generator with the participation of 100% until the primary or accessory power source failure is removed. The energy storage system consists of batteries or supercapacitors. The proposed system can be combined to create a local network that automatically responds to energy shortages in various network nodes by adjusting the supply of electricity within the network depending on its needs. For Poland realistic solutions in this article are the new and modern answer to these requirements.

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Section: Discussionmentioning

confidence: 99%

The Concept of Autonomous Power Supply System Fed with Renewable Energy Sources

Fedak¹,

Anweiler²,

Ulbrich³

et al. 2017

J. sustain. dev. energy water environ. syst.

View full text Add to dashboard Cite

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“…In order to handle the effect of external disturbances on RES systems performance, the dynamic forecasting, as well as energy storage, shall be provided. The advanced prediction algorithms like coupled autoregressive and dynamic system (CARDS) from Huang and Boland [128] or artificial neural networks (ANN) from Gupta et al [129] can be applied for solar radiation and wind speed, wind power and solar power prediction among others. Even more challenging is the long-term forecasting for future power output, according to Zhao et al [130], with multiobjective optimisation from Behzadi et al [131].…”

Section: Core Developmentsmentioning

confidence: 99%

Towards Efficient and Clean Process Integration: Utilisation of Renewable Resources and Energy-Saving Technologies

et al. 2019

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The strong demand for sustainable energy supplies had escalated the discovery, and intensive research into cleaner energy sources, as well as efficient energy management practices. In the context of the circular economy, the efforts target not only the optimisation of resource utilisation at various stages, but the products’ eco-design is also emphasized to extend their life spans. Based on the concept of comprehensive circular integration, this review discusses the roles of Process Integration approaches, renewable energy sources utilisation and design modifications in addressing the process of energy and exergy efficiency improvement. The primary focus is to enhance the economic and environmental performance through process analysis, modelling and optimisation. The paper is categorised into sections to show the contribution of each aspect clearly, namely: (a) Design and numerical study for innovative energy-efficient technologies; (b) Process Integration—heat and power; (c) Process energy efficiency or emissions analysis; (d) Optimisation of renewable energy resources supply chain. Each section is assessed based on the latest contribution of this journal’s Special Issue from the 21st conference on Process Integration, Modelling and Optimisation for Energy Saving and Pollution Reduction (PRES 2018). The key results are highlighted and summarised within the broader context of the state of the art development.

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“…For more practical energy storage simulation, nominal and rated battery capacity limits were also incorporated by Maleki et al [125], Mukhtaruddin et al [315], Askarzadeh [316], Shin et al [127], Gupta et al [160], and Gupta et al [317]; whereas compatibility of battery nominal voltage with power generators was emphasised in the studies by Gan et al [270] and Sanajaoba and Fernandez [267]. On top of that, Theo et al [119] considered power rating limits for energy storage technology selection in an ecoindustrial park DG system optimisation.…”

Section: First Modementioning

confidence: 99%