Evidence map›Paper›PMID 38660404›Full record

ArticleiScience2024

Optimal scheduling of electricity and hydrogen integrated energy system considering multiple uncertainties.

Pengxia Chang, Chaoshun Li, Qiannan Zhu, Tian Zhu, Jiakang Shi

Abstract read
In one paragraph

Article in iScience, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

3 citing papers in PubMed.

  1. Article
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

5 authors.

Pengxia ChangInstitute of Water Resources and Hydropower, Huazhong University of Science and Technology, Wuhan 430074, China.
Chaoshun LiInstitute of Water Resources and Hydropower, Huazhong University of Science and Technology, Wuhan 430074, China.
Qiannan ZhuInstitute of Water Resources and Hydropower, Huazhong University of Science and Technology, Wuhan 430074, China.
Tian ZhuInstitute of Water Resources and Hydropower, Huazhong University of Science and Technology, Wuhan 430074, China.
Jiakang ShiInstitute of Water Resources and Hydropower, Huazhong University of Science and Technology, Wuhan 430074, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The spread of renewable energy (RE) generation not only promotes the economy and environmental protection, but also brings uncertainty to the power system. As the integration of hydrogen and electricity can effectively mitigate the fluctuation of RE generation, an electricity-hydrogen integrated energy system is constructed. Then, this paper studies the source-load uncertainties and corresponding correlation as well as the electricity-hydrogen price uncertainties and corresponding correlation. Finally, an optimal scheduling model considering economy, environmental protection, and demand response (DR) is proposed. The simulation results indicate that the introduction of the DR strategy and the correlation of electricity-hydrogen price can effectively improve the economy of the system. After introducing the DR, the operating cost of the system is reduced by 5.59%, 10.5%, and 21.06% in each season, respectively. When considering the correlation of EP and HP, the operating cost of the system is reduced by 4.71%, 6.47%, 1.4% in each season, respectively.

Indexed as

ChemistryEnergy resources

Identifiers

PMID38660404
PMCPMC11039333

What OpenQuestion holds

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LicenceCC BY-NC-ND
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Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.