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Influence of Array Configuration on MIMO Channel Capacity [PDF]

2008 IEEE Antennas and Propagation Society International Symposium, 2008
The use of multiple antennas at each side of the radio link has demonstrated an increase in terms of data bit rate and spectral efficiency [1]. Due to this, different techniques such as spatial multiplexing and space-frequency-time techniques are being ...
Gómez Calero, Carlos, Martínez Rodríguez-Osorio, Ramón   +1 more
core   +3 more sources

Optimal capacity configuration of the wind-storage combined frequency regulation system considering secondary frequency drop

Frontiers in Energy Research, 2023
With wind power integrated into the power system on a large scale, the system has become vulnerable to the frequency stability issue. The battery energy storage system (BESS) is considered the key solution to improving the system frequency regulation ...
Dongdong Li, Rui Wan, Bo Xu, Yin Yao, Nan Dong, Xianming Zhang   +5 more
doaj   +2 more sources

Optimal Capacity Configuration of Wind–Solar Hydrogen Storage Microgrid Based on IDW-PSO

Batteries, 2023
Because the new energy is intermittent and uncertain, it has an influence on the system’s output power stability. A hydrogen energy storage system is added to the system to create a wind, light, and hydrogen integrated energy system, which increases the ...
Ge He, Zhijie Wang, Hengke Ma, Xianli Zhou   +3 more
doaj   +2 more sources

Research on the optimal capacity configuration of green storage microgrid based on the improved sparrow search algorithm

Frontiers in Energy Research
Green storage plays a key role in modern logistics and is committed to minimizing the environmental impact. To promote the transformation of traditional storage to green storage, research on the capacity allocation of wind-solar-storage microgrids for ...
Nan Zhu, Nan Zhu, Xiaoning Ma, Xiaoning Ma, Ziyao Guo, Ziyao Guo, Chen Shen, Chen Shen, Jie Liu   +8 more
doaj   +2 more sources

Optimal Capacity Configuration of Hybrid Energy Storage System Considering Smoothing Wind Power Fluctuations and Economy

IEEE Access, 2022
After comparing the economic advantages of different methods for energy storage system capacity configuration and hybrid energy storage system (HESS) over single energy storage system, a method based on improved moving average and ensemble empirical mode
Chen Yuming, Jia Peng, Meng Gaojun, Wu Yao, Li Tiantian   +4 more
doaj   +2 more sources

Two-stage robust optimal capacity configuration of a wind, photovoltaic, hydropower, and pumped storage hybrid energy system

Frontiers in Energy Research, 2023
The hybrid energy system of hydro-powers, pumped storages and renewable energies has become a new topic direction in modern power system developments. Consequently, it is essential to realize a rational and efficient allocation of different energy source
Hong Zhou, Liang Lu, Li Shen, Peng Zhang, YiYu Wen, Hongyu Jiang, Shiyou Yang   +6 more
doaj   +2 more sources

Optimal Capacity Configuration of a Low-Carbon Energy System Considering Carbon Capture Technology and Hydrogen-Diversified Utilization Under Multiple Operational Scenarios

IEEE Access
To enhance the utilization of concentrated solar power (CSP), and reduce the wind abandonment rate of wind power (WP) and the carbon emissions from the traditional coal-fired unit (CFU), this study introduces oxygen-enriched combustion capture technology
Zhaopeng Liu, Haiyun Wang, Yunguang Wang, Lei Wu   +3 more
doaj   +2 more sources

Research on Capacity Configuration and Optimal Operation of Microgrid Energy Storage under Demand Management [PDF]

E3S Web of Conferences, 2021
In order to reduce the energy consumption cost, considering the influence of the correlation of photovoltaic output, load demand and peak valley TOU price in different periods on the optical storage capacity configuration, the system operation strategy ...
Li Wensheng, Sun Donglei, Li Yajin, Wang Xian, Liu Rui, Yu Dayang   +5 more
doaj   +1 more source

Research on capacity allocation optimization of a wind-photovoltaic-hybrid-battery power generation system with multi-energy complementary [PDF]

E3S Web of Conferences, 2022
The output of complementary energy is the core of power generation system planning, and researching its configuration is the basis for realizing safe, reliable, economical and stable operation of the system throughout total life cycle.
Lei Yu, Xu Jianjun, Pan Lichao, Sun Dikang   +3 more
doaj   +1 more source

A Multi-Objective Optimal Configuration Method for Microgrids Considering Zero-Carbon Operation

IEEE Access, 2023
In microgrids, battery energy storage systems can be used in combination with renewable energy sources as a way to mitigate the adverse effects of the mismatch between renewable energy output and load demand on microgrid operation.
Zetong Fan, Ziruo Wan, Liansheng Gao, Yongkang Xiong, Guanhong Song   +4 more
doaj   +1 more source