Dynamic grid stability in low carbon power systems with minimum inertia

Ahmed, Faraedoon Waly; Foley, Aoife; McLoone, Seán; Best, Robert; Cameron, Ché; Kez, Dlzar Al

doi:10.1016/j.renene.2023.03.082

Cited by 38 publications

(11 citation statements)

References 90 publications

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“…This aligns with the broader objective of promoting environmentally responsible practices within the realm of renewable energy technologies. In essence, the current limiter electronics system's capacity to guarantee stable current flow and prevent detrimental conditions enhances the operational dependability and longevity of solar pump systems (Ahmed et al, 2023).…”

Section: Practical Implicationsmentioning

confidence: 99%

Analysis of Current Limiter Electronics for Solar Pumps: Evaluating Performance in Varied Sunlight Intensities

Simanjuntak,

Situmorang,

Sinambela

et al. 2024

J. Prisma. Sains

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This research investigates the implementation and efficacy of a current limiter electronics system within solar pump systems, focusing on its ability to regulate current under varying sunlight intensities, encompassing both strong and weak illumination conditions. To assess the system's performance, an experimental setup integrates the solar pump system with the current limiter electronics, subjecting it to a range of sunlight intensities. Under optimal conditions, the current limiter adeptly controlled current flow, maintaining it within specified limits (2.54 A to 3.90 A) as incident sunlight intensity varied from 1000 W/m³ to 2000 W/m³. Equally impressive was the system's capability to navigate reduced sunlight, adjusting current flow (1.20 A to 2.10 A) in response to lower intensities (500 W/m³ to 1300 W/m³). These findings not only advance our comprehension of current limiting techniques in solar pump systems but also offer valuable insights for future solar-powered system designs and implementations. Overall, the research underscores the vital role of a dependable current limiter electronics system in optimizing current flow across varying sunlight intensities, from strong to weak, within solar pump systems.

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Section: Practical Implicationsmentioning

confidence: 99%

Analysis of Current Limiter Electronics for Solar Pumps: Evaluating Performance in Varied Sunlight Intensities

Simanjuntak,

Situmorang,

Sinambela

et al. 2024

J. Prisma. Sains

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“…The advancement of low-carbon combustion technologies, the shift from conventional fossil energy power systems to renewable generation systems, and the adoption of wasteto-energy processes are imperative for the decarbonization of numerous countries striving to attain their net-zero carbon emission goals [18], e.g., New Zealand set the goal to achieve zero emissions by 2050 [19].…”

Section: Waste and Carbon Capturementioning

confidence: 99%

Review of Hot Topics in the Sustainable Development of Energy, Water, and Environment Systems Conference in 2022

Chu,

Vicidomini,

Calise

et al. 2023

Energies

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The current applications in the energy sector are based largely on fossil fuels which release greenhouse gas emissions to the atmosphere. To face the issue of global warming, the energy sector has to transfer to and develop sustainable energy solutions that do not release carbon emissions. This is one of the primary motivators for the SDEWES conference as well as for this review, and previous ones, examining the most recent works based on sustainable and green energy production in such fields. The 17th Conference on the Sustainable Development of Energy, Water, and Environment Systems (SDEWES) was held on 6–10 November 2022 in Paphos, Cyprus. The SDEWES conference aims at solving complex and ongoing concerns that approach a long-term perspective and supporting innovative solutions and continuous monitoring and evaluation. This review paper aims at collecting the main presented papers focused on the following hot topics: low-carbon technologies based on renewable and clean-energy systems, including mainly biomass, solar, and wind energy applications; energy storage systems; hydrogen-based systems; energy-saving strategies in buildings; and the adoption of smart management strategies using renewable energy systems. These topics are investigated in order to propose solutions to address the issues of climate change, water scarcity, and energy saving. From the analyzed works, we note that some key issues for sustainable development remain to be further addressed: such as novel and advanced energy storage systems, green hydrogen production, novel low-temperature district heating and cooling networks, novel solar technologies for the simultaneous production of power and high temperature heat, solar desalination for hydrogen production systems, and agrivoltaic systems for the production of power and food.

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“…The process represented the start of the worldwide net zero position. According to the 2018 International Panel on Climate Change report, global carbon neutrality must be attained by 2055 to meet the Parisian Agreement's objectives and stop the disastrous excessive increase in temperature (Ahmed et al 2023). The most important factor for improving the global economy is electricity.…”

Section: Introductionmentioning

confidence: 99%

The consequences and barriers of power system voltage stability in the integration of solar and wind energy: An in-depth analysis

Akkur,

Singh,

Gill

et al. 2024

Multidiscip. Rev.

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Wind and solar energy production is intermittent and variable, causing voltage fluctuations in the power system. These fluctuations can affect supply and demand balance, leading to voltage instability. In some cases, integrating solar and wind energy can result in overvoltage or undervoltage conditions, which can negatively impact the power grid's operation. The research examines the effects and challenges of integrating wind and solar energy into power grids, concentrating in particular on issues with voltage stability. The investigation explores fundamental issues like voltage stability-based distributed power generation (DG) unit sizing and optimal locations, stability of voltage assessment and methods for enhancement. Experiments are conducted to examine the effects of energy storage devices, adaptive alternate current (AC) transmission lines, static caps and other electric components of the system on the stability of the voltage of the distribution and transmission networks. It provides a comprehensive examination of the technical difficulties, such as the stability issues associated with incorporating massive solar systems into the electrical grid. The research obtained results on technical methods to address the power instability challenges with the integration of solar power on a massive scale into the transmission system and its subtransmissions, known as the medium voltage distribution system.

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Dynamic grid stability in low carbon power systems with minimum inertia

Cited by 38 publications

References 90 publications

Analysis of Current Limiter Electronics for Solar Pumps: Evaluating Performance in Varied Sunlight Intensities

Analysis of Current Limiter Electronics for Solar Pumps: Evaluating Performance in Varied Sunlight Intensities

Review of Hot Topics in the Sustainable Development of Energy, Water, and Environment Systems Conference in 2022

The consequences and barriers of power system voltage stability in the integration of solar and wind energy: An in-depth analysis

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