المؤلفون: Shi, Kun, Li, Zekun, Yang, Shihai, He, Sheng, Zhang, Hong

المصدر: Journal of Coastal Research, 2018 Oct 01, 224-231.

URL الوصول: https://www.jstor.org/stable/26542395

المؤلفون: Sheng He, Kun Shi, Hong Zhang, Zekun Li, Shihai Yang

المصدر: Journal of Coastal Research. 82:224-231

مصطلحات موضوعية: 0209 industrial biotechnology, Ecology, Operations research, Computer science, 020209 energy, Economic dispatch, 02 engineering and technology, Grid, Phasor measurement unit, Demand response, Electric power system, 020901 industrial engineering & automation, Resource (project management), Information and Communications Technology, 0202 electrical engineering, electronic engineering, information engineering, Electric power, Earth-Surface Processes, Water Science and Technology

الوصف: Shi, K.; Li, Z.; Yang, S.; He, S., and Zhang, H., 2018. A control method of demand response resources for economic dispatch based on temporal and spatial characters. In: Ashraf, M.A. and Chowdhury, A.J.K. (eds.), Coastal Ecosystem Responses to Human and Climatic Changes throughout Asia. With the development of modern communication technology, advanced metering infrastructure, and phasor measurement unit, demand response (DR) has been applied in the modern power system. The DR resources have participated in the interaction regulations of the grid, especially in economic dispatch (ED). As well as the evolution of the electric power market and residential devices categories, ED with DR resource participating has become more different. This paper has focused on developing a control method for ED that combines several market participants, multitime scales of ED and multilevel ED architecture. The loads of major residential users' appliances are divided into four categories: (1) fixed loads, (2) regula...

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::409516ea5e009f50fa0db1340c466212
https://doi.org/10.2112/si82-033.1

المؤلفون: Jian Zhang, Huaguang Yan, Qu Bo, Hongjie Jia, Ming Zhong, Yajie Sun

المصدر: Journal of Coastal Research. 93:585

مصطلحات موضوعية: Wind power, Ecology, business.industry, Renewable energy, Power (physics), Demand response, Water resources, Electric power system, Greenhouse gas, Environmental science, Submarine pipeline, business, Earth-Surface Processes, Water Science and Technology, Marine engineering

الوصف: Qu, B.; Zhong, M.; Jia, H.; Yan, H.; Zhang, J., and Sun, Y., 2019. Power flow optimization for an offshore multi-energy system. In: Guido-Aldana, P.A. and Mulahasan, S. (eds.), Advances in Water Resources and Exploration. Journal of Coastal Research, Special Issue No. 93, pp. 585–596. Coconut Creek (Florida), ISSN 0749-0208.The increase of offshore PV and wind power installation capacity can increase the uncertainty and randomness of the power system. Therefore, it is necessary to study the offshore multi-energy system. A traditional offshore community with hybrid energy storage system (HESS) installation usually participates in demand response program to improve system economy. However, due to the high price and low discharge power of the HESS, it cannot response to the loads effectively. This paper introduces water electrolysis and on-board hydrogen storage technologies to an offshore multi-energy system, so as to effectively optimize the operation of system. Subsequently, to analyze the impact of climate change on system operation, the concept of loads matching degree is firstly defined. Finally, this paper gives a suggestion for an existed offshore multi-energy system on how to reasonably increase renewable generation system installation capacity. Results show that compared with the traditional offshore multi-energy system, the improved system can significantly reduce system operation costs and carbon emissions by 23.02% and 48.43%, respectively. Additionally, with the increase of loads matching degree, offshore system optimal operation costs, carbon emissions and the amount of hydrogen produced by water electrolysis reduce significantly. Finally, the growth of renewable energy generation capacity can lead to the reduce of emissions and increase of operating costs.

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::b37dab582b0c131ce24a6628d97ca102
https://doi.org/10.2112/si93-079.1

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