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Your search keyword '"Wang, Chenqi"' showing total 23 results
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23 results on '"Wang, Chenqi"'

1. Refined statistically modified method for load-side inertia estimation

Author

CHEN Xinyu, WANG Chenqi, YU Chenyang, WANG Xin, XU Jianing, and LI Weidong

Subjects
load-side inertia, inertia elements, behind-the-meter power supply, hidden effect, statistical modification, refinement method, Applications of electric power, TK4001-4102
Abstract

With the development of new energy, conventional units which are the main source of system inertia are constantly being replaced. Meanwhile, the load-side inertia becomes increasingly prominent with the increase of proportion. However, the existing load-side inertia estimation method is relatively simple, and the lower estimation accuracy cannot meet the needs of system operation management. Based on the principle of inertial quantitative statistics, a refined statistically modified method for load-side inertia estimation is proposed. Starting from the inertia analysis of the load-side basic elements and inertia modelling of the basic load units, an expression of load-side inertia estimation is given under typical load operating modes. Considering the scenario of distributed power supply access with hidden effect, the expression is modified in two cases of power supply with or without inertia equipment. According to IEEE 9-bus system, a simulation system is conducted, and simulation tests are carried out respectively with behind-the-meter power supply or not. The results show that the error of load-side inertia estimation is less than 5%, which verifies the accuracy and reliability of the proposed inertia estimation method.

Published
2024
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6. Data Analyses and Parallel Optimization of the Tropical-Cyclone Coupled Numerical Model

Author

Wang, Yanqiang, Zhang, Tianyu, Yin, Zhaohui, Hao, Sai, Wang, Chenqi, Lin, Bo, Filipe, Joaquim, Editorial Board Member, Ghosh, Ashish, Editorial Board Member, Prates, Raquel Oliveira, Editorial Board Member, Zhou, Lizhu, Editorial Board Member, Wang, Yang, editor, Zhu, Guobin, editor, Han, Qilong, editor, Wang, Hongzhi, editor, Song, Xianhua, editor, and Lu, Zeguang, editor

Published
2022
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14. Correlation between Macrophage Polarization and PD-L1-Related Tumor Microenvironmental Alteration and Metastasis in Pancreatic Ductal Adenocarcinoma

Author

Gu, Jiangning, primary, Gao, Feng, additional, Fan, Bin, additional, Xu, Shiqi, additional, Luo, Haifeng, additional, Zhang, Jie, additional, Jiang, Qi, additional, Wang, Chenqi, additional, Tan, Guang, additional, Qi, Wenjing, additional, Du, Jian, additional, Huang, Siqian, additional, Sun, Xiaohong, additional, and Chen, Dan, additional

Published
2023
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16. ORM 1 as a biomarker of increased vascular invasion and decreased sorafenib sensitivity in hepatocellular carcinoma

Author

Gu, Jiangning, primary, Xu, Shiqi, additional, Chen, Xiang, additional, Luo, Haifeng, additional, Tan, Guang, additional, Qi, Wenjing, additional, Ling, Feng, additional, Wang, Chenqi, additional, Maimaiti, Feiliyan, additional, Chen, Yunlong, additional, Yang, Lili, additional, Yin, Menghong, additional, and Chen, Dan, additional

Published
2022
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17. Inhibition of CDK4/6 and BET suppresses pancreatic tumor growth and epithelial-to-mesenchymal transition independently of PI3K-AKT by regulating phosphorylation of GSK3β induced Wnt/β-catenin pathway

Author

Gu, Jiangning, primary, Chen, Xiang, additional, Chen, Dan, additional, Duan, Qingzhu, additional, Yin, Menghong, additional, Qi, Wenjing, additional, Peng, Chenghong, additional, Chen, Hao, additional, Li, Ying, additional, Zhu, Youwei, additional, Wei, Gang, additional, Wang, Chenqi, additional, Xu, Shiqi, additional, Tan, Guang, additional, Wang, Xiuli, additional, and Luo, Haifeng, additional

Published
2022
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19. Neoadjuvant Therapy for Pancreatic Ductal Adenocarcinoma: Where Do We Go?

Author

Wang, Chenqi, primary, Tan, Guang, additional, Zhang, Jie, additional, Fan, Bin, additional, Chen, Yunlong, additional, Chen, Dan, additional, Yang, Lili, additional, Chen, Xiang, additional, Duan, Qingzhu, additional, Maimaiti, Feiliyan, additional, Du, Jian, additional, Lin, Zhikun, additional, Gu, Jiangning, additional, and Luo, Haifeng, additional

Published
2022
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22. Gill transcriptomes analysis of Takifugu obscurus, Takifugu rubripesand their hybrid offspring in freshwater and seawater

Author

Tian, Yushun, Wang, Chenqi, Wang, Yaohui, Xiong, Yuyu, Liu, Ying, Yan, Hongwei, Wu, Aijun, Gao, Rui, Li, Meiyuan, Wang, Liu, Chen, Jinfeng, Hu, Mingtao, Ye, Jianhua, Liu, Qi, and Wang, Xiuli

Abstract

Osmoregulation is essential for aquatic organisms to balance their internal fluids and ions and adapt to environmental changes. The gills are a crucial organ for maintaining osmotic balance in fish by regulating the uptake and excretion of ions. Changes in the salinity of the aquatic environment can lead to alterations in the expression of genes within gill cells, which helps to maintain the internal salinity balance and allows the fish to adapt to different salinity levels. In this study, we used transcriptomic data of the gill from the euryhaline Takifugu obscurusand the stenohaline Takifugu rubripes, as well as their hybrid offspring (Tor1 and Tor2), to investigate how the gill contributes to osmoregulation in response to freshwater and seawater. Our study revealed 8 commonly differentially expressed genes among these four fish species. Analysis of the T. obscurustranscriptome data has demonstrated that SLC1a5, a member of the solute carrier (SLC) family, and Gper1, a G-protein coupled estrogen receptor 1-like, are enriched in many biological processes and might be important for its osmoregulation in freshwater. Furthermore, PDE8B, Lrrc9and Cplx4might be important osmoregulatory genes that are inherited by offspring in T. obscurus. Moreover, upon encountering changes in water salinity, T. rubripesand the hybrid offspring Tor1 reveal a marked concentration of differentially expressed genes in metabolic pathways within their gills, whereas T. obscurusand the hybrid offspring Tor2 show a more even distribution of DEGs across various signaling pathways. Finally, the Pearson correlation analysis revealed that the T. rubripesdisplayed a significant correlation with Tor1, while the T. obscuruswas significantly related to Tor2. Overall, this study provides a theoretical foundation for understanding the salinity adaptation mechanisms in hybrid offspring of Takifugu, and holds significant implications for guiding the breeding of economically valuable Takifugustrains with improved traits.

Published
2024
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23. The potential of virtual tourism in the recovery of tourism industry during the COVID-19 pandemic.

Author

Lu, Junyu, Xiao, Xiao, Xu, Zixuan, Wang, Chenqi, Zhang, Meixuan, and Zhou, Yang

Subjects
VIRTUAL tourism, COVID-19 pandemic, PLANNED behavior theory, TOURISM, SUSTAINABLE tourism, STAY-at-home orders
Abstract

The COVID-19 pandemic has imposed tremendous impacts on the tourism industry worldwide. The tourism sector can take advantage of the new technology (e.g. virtual tourism), to respond to the challenges. This study aims to investigate factors influencing people's acceptability in using virtual tourism during the pandemic in China and explore how virtual tourism can aid the recovery of tourism industry during and after the pandemic. We explore this through a mixed-methods approach. Our results show that the use of virtual tourism can be partially explained by the theory of planned behaviour. Virtual tourism has a strong influence on people's on-site destination choices and can be used as an effective marketing tool to promote destinations and a platform to sell souvenirs and products. Virtual tourism can be an entertainment activity to bring immersed experience to people without being actually in the destinations, and thus reinforce stay-at-home order and help contain COVID-19. Even after the pandemic is over, people still show willingness to use virtual tourism for diverse purposes. The qualitative data also suggest virtual tourism can help promote sustainable tourism by reducing unnecessary greenhouse gas emissions from transportation and enhance 'virtual accessibility' especially for the elderly and disabled with limited mobility. [ABSTRACT FROM AUTHOR]

Published
2022
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