Results 101 to 110 of about 5,560 (220)

Picoplankton Groups and Their Responses to Environmental Factors in Small Cascade Hydropower Stations

Water
Hydropower is a clean and renewable energy source, and cascade hydropower stations have been developed to enhance water energy utilization efficiency. While small hydropower stations have a smaller scale and environmental impact compared to large ones, the cumulative effects of cascade development on river ecosystems should not be overlooked.
Peiquan Li, Zhongxin Luo, Xianfang Zhu, Zhengzhu Dang, Daxin Zhang, Xin Sui   +5 more
openaire   +1 more source

Spatio-temporal study of water quality in a subtropical reservoir and related water bodies in Southern Brazil [PDF]

, 2018
The importance of hydroelectricity to the world energy grid motivates the implementation of dams and formation of reservoirs. This implies changes in the ecosystem, and therefore those waters must be constantly monitored.
Arruda, N. M. (Nicole), Lopes, S. M. (Sarah), Neto, A. C. (Alcides), Pagioro, T. A. (Thomaz), Santana, N. (Natália)   +4 more
core  

Research on clearance model for electricity market with cascade hydropower stations

Journal of Physics: Conference Series, 2021
Ling Li, Yixin Zhuo, Kui Huang, Dong Mo, Mingyuan Chen, Weizhen Gu, Wenxuan Li   +6 more
openaire   +1 more source

Short-Term Scheduling of Pump Station-integrated Cascade Hybrid Pumped Storage Systems

工程科学与技术
ObjectiveUnder the guidance of the dual carbon goals, the installation capacity of wind and solar energy in China has surged, and the issue of new energy consumption has become increasingly prominent.
QIAN Jun, TAN Qiaofeng, WEN Xin, ZHENG Mingfen, SHEN Yanqing   +4 more
doaj  

A sustainable and symbiotic relationship between human occupation and a natural waterscape: the Afife case study, from the XIIth to the XXth century [PDF]

, 2016
Working Paper Series, nr. 66The waterscape defined by the Afife creek (Portugal) is a hotspot of time and cultural cross-references. In the 1200s, the presence of Benedictine monks, in the Convent of S.
Joanaz, Cristina, Pinto, Lígia, Ramísio, Paulo J., Vaz, Estelita   +3 more
core  

The Three Gorges Dam Project in China : history and consequences [PDF]

, 2006
Després de diverses dècades de planificació i deliberacions, l’embassament de les Tres Gorges (Sanxia Daba,), al curs alt del riu Iang-Tsé (Xina Central), és a punt de completar-se.
López-Pujol, Jordi, Ponseti, Marta
core  

Measuring, understanding and adapting to nexus trade-offs in the Sekong, Sesan and Srepok transboundary river basins [PDF]

, 2020
Brunner, J., Carew-Reid, J., Glemet, R., McCartney, Matthew P., Riddell, P.   +4 more
core  

Model-based assessment of water, food, and energy trade-Offs in a cascade of multipurpose reservoirs: case study of the Sesan tributary of the Mekong river [PDF]

, 2014
Cong Tran Thanh, Joffre, Olivier M., Keskinen, M., Kummu, M., Räsänen, Timo A., Someth, P.   +5 more
core   +1 more source

Research on the Dispatching Decision Method of Cascade Hydropower Stations Based on the BVWS

AbstractCompared with the operation of a single hydropower station, the difficulty of operation and management for cascade hydropower stations increases exponentially. Especially during the critical periods such as concentrated drawdown before flood season and concentrated storage during late flood season, the dispatching strategies of cascade stations
Ma Haoyu, Cao Hui, Liu Yaxin, Xu Yang, Tian Rui   +4 more
openaire   +1 more source

Quantitative Evaluation of Regulation Capacity of Cascade Hydropower Stations for Extreme Fluctuations of New Energy Under Source-Load Matching

Renmin Zhujiang
The scissors difference regulation demand formed by the persistent extreme fluctuations of new energy output and the surge of power load under extreme weather has become a huge challenge for the power and energy balance of the power grid.
LI Bin, ZHANG Juntao, CHENG Chuntian
doaj