Techno-economic modeling of Wind-Solar PV and Wind-Solar PV-Biomass hybrid energy system

Jagtap, Kunal K.; Patil, Ganesh; Katti, P. K.; Kulkarni, S. B.

doi:10.1109/pedes.2016.7914546

Cited by 11 publications

(3 citation statements)

References 5 publications

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“…Optimization refers to the method of determining the best alternative solutions, and it has been applied for energy management in MGs. The four types of optimization objectives in an MG are the economic, environmental, and technical objectives and the consumption strategy [54]. Notably, multi-objective problem (MOP) optimization techniques have gained extensive attention.…”

Section: Optimizationmentioning

confidence: 99%

Energy Management in Microgrid and Multi-microgrid

Xing¹,

Jia²

2023

Preprint

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<p>Considered as basic structures of next-generation energy system, environment-friendly and flexible microgrid (MG) systems are potential solutions to deal with stochastic renewable energy sources (RESs). The essence of management is to maximize the benefits of available resources through coordination and optimization, which also applies to energy systems. Adaptable energy management approaches provide the possibility to construct effective and various energy interaction. The purpose of this paper is to present a systematic review of energy management in MG systems, and further to propose an energy management model. Therefore, this paper first comprehensively reviews recent research studies on MG, particularly in the interconnected mode (called as multi-microgrid, MMG). Based on the analysis of relative literatures, a STEER (stability, touch, efficiency, evenness, and resilience) strategy is proposed and formulated from the perspective of energy utilization for energy management. Then, critical technologies in energy management are reviewed and summarized from the aspects of control, communication, optimization, prediction, and evaluation. Furthermore, energy management system is illustrated from the perspectives of system function, management framework and operation logic, based on a four-layer hierarchical architecture. Eight main prospects on the future trend of energy management in MG and MMG are also presented.</p>

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Section: Optimizationmentioning

confidence: 99%

Energy Management in Microgrid and Multi-microgrid

Xing¹,

Jia²

2023

Preprint

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“…The use of stand-alone PV systems or wind turbine installations needs storage systems with an overall high cost of output energy. The final solution to reduce these costs is to merge them into hybrid systems [5,6].…”

Section: Introductionmentioning

confidence: 99%

Off-Grid Hybrid Renewable Energy System Operation in Different Scenarios for Household Consumers

et al. 2023

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Off-grid hybrid renewable energy systems represent the most modern and flexible solutions that can cover a wide range of energy efficiency needs for household consumers. In the current context, these systems must be taken into account by most household consumers, given the fact that the price of energy has increased. This paper proposes an experimental analysis of the behavior of such a system, in real operating conditions, considering two renewable energy sources, wind and photovoltaic sources, using an experimental stand. It can be considered a testing platform for hybrid energy production systems, in that the power installed in the two sources can be scaled up. The platform has the advantage of allowing the implementation of different load and wind curves through a programmable logic controller; in this way, it is possible to evaluate the degree of coverage of the energy consumption produced from renewable sources, in the north-east of Romania, in the Suceava County region. The experimental study also involves an analysis of the storage capacity in relation to the consumption and the electricity produced by the two renewable sources. In this regard, three scenarios differentiated by the state of charge (30%, 50% and 70%) have been established. The results indicate that, for each of the imposed scenarios, the energy required to cover consumption is produced by renewable energy sources (42%, 47% and 53%), to which the energy stored in batteries (39%, 28% and 18%) is added.

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“…In contrast, it is expected that an RES such as a PV system or a wind power system will be widely installed and operated in order to overcome global environmental issues [14]. However, operation problems such as output fluctuation or unpredictability may occur if the RES is integrated with the power grid [15].…”

Section: Introductionmentioning

confidence: 99%

Estimation Method of Greenhouse Gas Reduction for Electrical Energy Storage Based on Load-Leveling Application

Tae¹,

Lee²,

Shen³

et al. 2021

Energies

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In recent years, there have been several types of energy storage technologies adopted in many different areas, such as peak shaving, frequency regulation, and renewable stabilization applications. Moreover, technologies of high energy and power density are useful for load leveling, power smoothing for renewable energy systems (RESs), and peak shaving for demand management. Under these circumstances, an estimation technique for assessing environmental issues applied to electrical energy storage (EES) systems is essential in order to promote commercialization of EES systems. Therefore, this paper proposes an estimation method for CO2 emission in cases where EES systems are introduced and not introduced. It is essential to evaluate environmental issues in EES systems at operation stages of their life cycle and make an effective contribution to environmental improvement and reduce potential adverse environmental impacts. Thus, this paper deals with an evaluation method for CO2 emission based on an optimal algorithm including a successive approximation method for the best-mix solution of power sources, etc. From the simulation result based on the proposed evaluation algorithm, it is found that the output power of a coal power plant (high CO2 emission) is replaced by the output powers of the EES systems and the nuclear generator (low CO2 emission).

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Techno-economic modeling of Wind-Solar PV and Wind-Solar PV-Biomass hybrid energy system

Cited by 11 publications

References 5 publications

Energy Management in Microgrid and Multi-microgrid

Energy Management in Microgrid and Multi-microgrid

Off-Grid Hybrid Renewable Energy System Operation in Different Scenarios for Household Consumers

Estimation Method of Greenhouse Gas Reduction for Electrical Energy Storage Based on Load-Leveling Application

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