Results 61 to 70 of about 597 (201)

Integrated Renewable Energy for Urban and Remote Communities: Hybrid Solutions with Hydro Pumped Storage and Green Hydrogen Opportunities

Advanced Sustainable Systems, Volume 10, Issue 5, May 2026.
Urban and remote communities face inefficiencies from centralized power grids. This study assesses hybrid renewable energy systems with storage, integrating pumped hydro and hydrogen. Through modeling and optimization, demand–supply balance improves. The base case achieves low LCOE, strong returns, and energy export potential.
Helena M. Ramos, J. E. Q. Fuentes, E. Bekçi, Oscar E. Coronado‐Hernández, Alban Kuriqi, Rui Castro, Modesto Pérez‐Sánchez   +6 more
wiley   +1 more source

Upper Limit and Power Generation Loss of Water Supplement from Cascade Hydropower Stations to Downstream under Lancang-Mekong Cooperation

, 2021
In cross-border water supplement cooperation, the supplement water discharged from upstream hydropower stations is the key to improving downstream benefits, but will lead to upstream power generation loss, so the upstream hydropower stations have to be ...
Bo Xu, Bingyao Zhang, Huicheng Zhou, Wei Ding, Yu Li, Jiahui Deng   +5 more
core   +1 more source

Pathogen‐Induced Shifts in Alternative Splicing Shaping Plant Defense

Food and Energy Security, Volume 15, Issue 3, May/June 2026.
ABSTRACT Plant immune responses comprise a highly coordinated and dynamic defense network that enables the recognition and containment of diverse microbial pathogens. Alternative splicing (AS), a critical post‐transcriptional regulatory mechanism that generates multiple mRNA isoforms from a single pre‐mRNA precursor, substantially enhances proteomic ...
Zijing Li, Mojing Zhang, Muhammad Aamir Khan, Muhammad Ali   +3 more
wiley   +1 more source

Connected reservoirs: Modeling aquatic ecosystems along a cascade system in Brazil

Limnology and Oceanography Letters, Volume 11, Issue 3, May 2026.
Abstract Connected reservoirs along cascade systems have been constructed along large rivers worldwide, establishing a network of aquatic environments that greatly affect matter flux and ecological dynamics. Here, we explore the underlying ecological principles of their unidirectional connectivity, applying a modeling framework that explicitly links ...
Laura Melo Vieira Soares, Taynara Fernandes, Talita Fernanda das Graças Silva, Karsten Rinke, Maria do Carmo Calijuri   +4 more
wiley   +1 more source

Runoff and Sediment Response to Cascade Hydropower Exploitation in the Middle and Lower Han River, China [PDF]

, 2017
With the rapid development of hydropower exploitation in China, changes in runoff and sediment transport have become a significant issue that cannot be neglected.
Xinyuan Liu, Mingkun Sun, Junhong Zhang, Zhimin Deng, Jing Lu, Dangwei Wang, Lu Chen   +6 more
core   +1 more source

Enhancing Infrastructure Resilience in Service Utilities through Embedding Versatility in System Architecture

Systems Research and Behavioral Science, Volume 43, Issue 3, Page 1295-1313, May/June 2026.
ABSTRACT Enhancing infrastructure resilience, a key component of transforming and sustainably developing service utilities, requires a transdisciplinary and systems engineering framework. Addressing vulnerabilities in system architecture offers opportunities for resilience improvements, thereby mitigating the environmental, social, and economic impacts
Bob Hasanabadi, Graeme W. Troxell, Steven A. Conrad   +2 more
wiley   +1 more source

Long-Term Scheduling of Large-Scale Cascade Hydropower Stations Using Improved Differential Evolution Algorithm

, 2018
Long-term scheduling of large cascade hydropower stations (LSLCHS) is a complex problem of high dimension, nonlinearity, coupling and complex constraint.
Xiaohao Wen, Chao Wang, Jianzhong Zhou, Zhongzheng He   +3 more
core   +1 more source

Study on the peak shaving operation of cascade hydropower stations based on the plant-wide optimal curve

International Journal of Electrical Power & Energy Systems
A large number of renewable energy sources (RESs), such as wind and photovoltaics (PV), have increased the importance of hydropower stations with regulating capacity in peak shaving operation.
Fengshuo Liu, Kui Huang, Xuanyu Shi, Longqing Zhao, Yangxin Yu, Xueshan Ai, Xiang Fu   +6 more
doaj   +1 more source

Influence of Cascade Hydropower Development on Water Quality in the Middle Jinsha River on the Upper Reach of the Yangtze River

, 2022
In recent decades, there has been unprecedented development of hydropower in China, especially in the Yangtze River Basin, which has changed the hydrological and hydraulic conditions of natural rivers and has an impact on water quality.
Tianbao Xu, Xiaorong He, Fengqin Chang, Wei Ma, Qingrui Yang   +4 more
core   +1 more source

Analysis of Power Generation Potential of Kaidu River Cascade Hydropower Stations Based on Simulation-Optimization Dispatching Framework

Renmin Zhujiang
The annual trading declaration of the electricity market for Kaidu River Cascade Hydropower Station depends on an accurate assessment of their power generation capacity.
CHEN Hongbo, BAI Tao, HUA Xin, LIU Rui, KANG Yu   +4 more
doaj   +2 more sources