Maximum penetration determination of variable renewable energy generation: A case in Java–Bali power systems

Tumiran,; Putranto, Lesnanto Multa; Sarjiya, Sarjiya; Pramono, Eko Yudo

doi:10.1016/j.renene.2020.08.048

Cited by 14 publications

(5 citation statements)

References 4 publications

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“…If a shipworker fails to fulfill their commitments, they may face the consequence of not receiving a Sailing Approval Letter (SPB). 14 The previous studies related to this theme have been carried out, for example, Barbara Stępien in Marine Policy, "Can a ship be its captain? Safe management of autonomous and uncrewed vessels".…”

Section: Introductionmentioning

confidence: 99%

Is the Master Civil Liable Based on Sea Freight Arrangements in Indonesia?

Ratnawati,

Wijaya,

Budhianti

et al. 2024

JHCLS

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This research aims to analyze the regulations regarding the civil liability of the master based on the Maritime Transport Regulations in Indonesia. This research is normative legal research using secondary data and a statutory regulatory approach. The research results show that, first, if the captain, in carrying out his duties and authority, causes losses to shippers or passengers, including other material losses, due to his negligence, mistake, or error, then the master is not civilly responsible; however, if the master is due to negligence, mistake, or mistake, causing damage or destruction to the goods being transported or passengers suffering minor injuries, serious injuries, permanent disability, or death. Second, the weaknesses in the current regulation of ship worker responsibilities consist of legal weaknesses in terms of legal substance, where the responsibilities of ship workers have not been regulated strictly in the shipping law, and weaknesses in terms of legal structure, namely the legal understanding of law enforcement officials, which is still lacking in action. Shipping Crimes: There is no Special Court for Shipping Crimes, and Human Resources for Law Enforcement Officers for Shipping Crimes still needs to be improved.

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Section: Introductionmentioning

confidence: 99%

Is the Master Civil Liable Based on Sea Freight Arrangements in Indonesia?

Ratnawati,

Wijaya,

Budhianti

et al. 2024

JHCLS

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Section: Introductionmentioning

confidence: 99%

“…[2] The intermittent nature of renewable electricity generated from wind and solar requires considerable compensation from other energy sources, limiting their shares in the power grid. [3][4][5][6] Therefore, energy storage systems, which reduce the temporal and spatial imbalances between electricity generation and consumption, will play a critical role in accelerating the renewable transition. [7] Various energy storage approaches have been proposed to store different forms of energy, such as pumped hydro, batteries, compressed air, flywheels, and thermal energy storage (TES).…”

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confidence: 99%

Accelerated Perovskite Oxide Development for Thermochemical Energy Storage by a High‐Throughput Combinatorial Approach

Cai

Bektas

Wang

et al. 2023

Advanced Energy Materials

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are highly desirable. [2] The intermittent nature of renewable electricity generated from wind and solar requires considerable compensation from other energy sources, limiting their shares in the power grid. [3][4][5][6] Therefore, energy storage systems, which reduce the temporal and spatial imbalances between electricity generation and consumption, will play a critical role in accelerating the renewable transition. [7] Various energy storage approaches have been proposed to store different forms of energy, such as pumped hydro, batteries, compressed air, flywheels, and thermal energy storage (TES). [8,9] Among these, TES is considered to be one of the most cost-effective approaches to overcoming the intermittency of concentrated solar power. [10,11] In addition, TES can directly utilize the widely available heat resources from industrial processes such as steel mills, glass furnaces, and thermal power plants. [12,13] By 2022, TES has the secondhighest installed capacity of 234 GWh and is expected to reach 800 GWh by 2030. [14] TES technology can be further categorized into three different types, i.e., sensible thermal energy storage (STES), latent thermal energy storage (LTES), and thermochemical energy storage (TCES). At present, the only commercially available TES technology is molten salt-based STES. [15] However, the solidification issue at low temperatures and the instability at high temperatures are the main barriers to the molten salt-based STES. [16] The operating temperature window for molten salt-based STES is typically limited to 200-600 °C, leading to a small energy density of 36-180 kJ kg −1 . [17][18][19] LTES technology relies on the heat uptake and release of phase change materials (PCMs), which can achieve a two to three times larger energy density within a narrower temperature window. [20] To date, medium (100-300 °C)/ high (>300 °C) temperature LTES has yet to be implemented due to various technical challenges such as the high-capital cost, poor thermal conductivity, and equipment corrosion by the liquid PCMs. [21][22][23] Over the past decade, TCES, which stores thermal heat via reversible chemical reactions, has become an important research direction owing to its promise in wide operating temperature ranges and high energy storage density. [24,25] Moreover, since the energy is stored in a chemical form, TCES is capable of long-term, long-distance, and even seasonal energyThe structural and compositional flexibility of perovskite oxides and their complex yet tunable redox properties offer unique optimization opportunities for thermochemical energy storage (TCES). To improve the relatively inefficient and empirical-based approaches, a high-throughput combinatorial approach for accelerated development and optimization of perovskite oxides for TCES is reported here. Specifically, thermodynamic-based screening criteria are applied to the high-throughput density functional theory (DFT) simulation results of over 2000 A/B-site doped SrFeO 3−δ . 61 promising TCES candidates are selected based on th...

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“…Previous studies have identified the uncertainties around and barriers to the adoption of RESs by energy firms (Aberilla et al, 2020;Asante et al, 2020;Chachuli et al, 2021). Specifically, Tumiran et al (2021) argued that RES adoption requires firms to innovate. Razmjoo et al (2021) emphasized firms' technical analysis of environmental impacts as a barrier to RES adoption.…”

Section: Introductionmentioning

confidence: 99%