Results 91 to 100 of about 9,244 (304)

Hybrid Energy Storage Black Start Control Strategy Based on Super Capacitor

Energies
Addressing the issue of efficient, economical, and reliable operation of a single lead-acid battery (LAB) black start system in complex scenarios, a hybrid energy storage system (HESS) black start scheme based on super capacitors (SCs) is proposed.
Dengfeng Yao, Zhezhi Chen, Yihua Zhang, Xuelin He, Yiyuan Zhang, Tengqing Xiong, Jingyuan Yin   +6 more
doaj   +1 more source

Monitoring Dewatering Fish Spawning Sites in the Reservoir of a Large Hydropower Plant in a Lowland Country Using Unmanned Aerial Vehicles. [PDF]

Sensors (Basel), 2022
Jurevičius L, Punys P, Šadzevičius R, Kasiulis E.   +3 more
europepmc   +1 more source

Coupling Water Purification and Carbon Sequestration at Various Spatial Scales From Supply and Demand Perspective

Land Degradation &Development, EarlyView.
ABSTRACT Balancing ecosystem‐service supply and demand is central to understanding both the natural and social dimensions of ecosystem services and to enhancing human well‐beings. Concurrently, collaborative efforts are underway to improve multiple ecosystem services, including the promotion of carbon neutrality and water purification (WP) within basin
Jing Cheng, Mingyang Ding, Zhenya Zhu, Xinping Luo, Xin Huang, Chunbo Huang   +5 more
wiley   +1 more source

How green can Amazon hydropower be? Net carbon emission from the largest hydropower plant in Amazonia. [PDF]

Sci Adv, 2021
Bertassoli DJ, Sawakuchi HO, de Araújo KR, de Camargo MGP, Alem VAT, Pereira TS, Krusche AV, Bastviken D, Richey JE, Sawakuchi AO.   +9 more
europepmc   +1 more source

Land Use Transformation and Climate Resilience in Smart Cities: Role of ICT in Modern Urban Planning

Land Degradation &Development, EarlyView.
ABSTRACT Modern urban planning is experiencing a transition from traditional planning to the integration of information technology, which defines the concept of a “smart city”. The study analyses the evolution of urban planning practices with an emphasis on the role of engineering and architecture in the process of urbanization, the transition to the ...
Dariusz Cichoń
wiley   +1 more source

Monitoring fish communities through environmental DNA metabarcoding in the fish pass system of the second largest hydropower plant in the world. [PDF]

Sci Rep, 2021
Dal Pont G, Duarte Ritter C, Agostinis AO, Stica PV, Horodesky A, Cozer N, Balsanelli E, Netto OSM, Henn C, Ostrensky A, Pie MR.   +10 more
europepmc   +1 more source

A simplified two‐station approach for modeling metabolism in dam tailwaters subject to diel flow variation

Limnology and Oceanography: Methods, EarlyView.
Abstract Tailwaters are ubiquitous and highly managed ecosystems whose food webs often rely disproportionately on autochthonous energy. In situ continuous dissolved oxygen data are increasingly being used to estimate gross primary productivity and ecosystem respiration in rivers, but this approach is complicated in tailwaters, where upriver ...
Ian W. Bishop, Bridget R. Deemer, Theodore A. Kennedy, Robert A. Payn, Robert O. Hall Jr., Charles B. Yackulic   +5 more
wiley   +1 more source

Field trials and development of a hydrostatic pressure machine

, 2013
Hydrostatic Pressure Machines (HPM), are a class of hydropower energy converter designed to operate at sites with heads below 3 meters; sites receiving increasing interest as the demand for power from renewable energy sources grows.The HPM is a ‘Pressure
Linton, Nicholas Paul
core  

Environmental impacts of a pumped-storage hydropower plant in case of pumped-storage hydropower plant Avče

, 2020
Vsak poseg v okolje ima posledice, ki so z okoljskega vidika lahko negativne. Ko govorimo o pridobivanju električne energije s pomočjo hidroelektrarn oziroma črpalnih hidroelektrarn, se moramo zavedati, kakšne posledice ima to lahko za prostor, v ...
Koncut, Veronika
core   +1 more source

The design tools for a high head small hydropower plant [Example on Akanyaru river in Rwanda]

, 2015
This study investigates on the design tools of a small hydropower plant. It is focused on the application of open access data and open software in the process of assessing the river hydropower potential. Based on developed hydro potential along the river
Nshimirimana, Karamaga Vivens
core   +1 more source