Results 71 to 80 of about 807,619 (299)

A Review of Transmission Development Planning Based on Risk Evaluation

MATEC Web of Conferences, 2015
The paper summarizes the methods about the transmission development planning which considers risk factors. It introduces the transmission network flexible planning method based on the uncertain factors, the mathematical optimization method and a ...
Lin Cheng, Yu Xin, Liu Min, Ma Qinfeng
doaj   +1 more source

A Quantile-Based Approach for Transmission Expansion Planning

IEEE Access, 2020
Transmission expansion planning is an integral part of power system planning and consists of generating and selecting transmission proposals for maintaining sufficient transmission capacity to satisfy the electric load.
Jairo Cervantes, F. Fred Choobineh
doaj   +1 more source

Elinvar Materials: Recent Progress and Challenges

Advanced Engineering Materials, EarlyView.
Elinvar materials, exhibiting temperature‐invariant elastic modulus, are critical for precision instruments and emerging technologies. This article reviews recent progress in the field, with a focus on the anomalous thermoelastic behavior observed in key material systems.
Wenjie Li, Yang Ren
wiley   +1 more source

Stakeholders' Participation in Planning and Priority Setting in the Context of a Decentralised Health Care system: the case of prevention of mother to child Transmission of HIV Programme in Tanzania. [PDF]

, 2013
In Tanzania, decentralisation processes and reforms in the health sector aimed at improving planning and accountability in the sector. As a result, districts were given authority to undertake local planning and set priorities as well as allocate ...
A Blystad, Astrid Blystad, C Leighton, Council on Health Research for Development (COHRED, CP Conn, De-Savigny, E Makundi, Elizabeth H Shayo, G Mubyazi, G Mubyazi, G Mwale, H Phillips, I Semali, I Semali, J Byskov, J Sundewall, K Moland, KA Johansson, L Franco, L Gilson, Leonard EG Mboera, M Were, Ministry of Health, Ministry of Health, Ministry of regional administration and local government, MOH, MOHSW, N Daniels, O Burki, R Tesch, R Walensky, S Leshabari, S Leshabari, S Maluka, S Maluka, S Maluka, Tanzania Commission for AIDS (TACAIDS), UNAIDS/UNICEF/WHO, United Republic of Tanzania, United Republic of Tanzania- joint Ministry of Health and Presidents office Regional administration and local government, World Health Organization, Alma-Ata 1978   +40 more
core   +3 more sources

Investigation of Laser Ablation and Brush Pre‐Treatments for AlCu Cold Roll Bonding in Oxygen‐Free Conditions

Advanced Engineering Materials, EarlyView.
It is shown that laser ablation pretreatment under oxygen‐free conditions enables copper–aluminium bonding at significantly lower deformation degrees and improved properties compared to mechanical brushing. Laser ablation further increases interface contact area and induces favourable residual stress states and microstructural compatibility ...
Khemais Barienti, Finn‐Lennard Janthur, Selina Raumel, Sascha Jan Zimmermann, Sarah Seffer, René Gustus, Sebastian Herbst, Marc C. Wurz, Ludger Overmeyer, Wolfgang Maus‐Friedrichs, Hans Jürgen Maier, Florian Nürnberger   +11 more
wiley   +1 more source

Stepwise investment plan optimization for large scale and multi-zonal transmission system expansion [PDF]

, 2016
This paper develops a long term transmission expansion optimization methodology taking the probabilistic nature of generation and demand, spatial aspects of transmission investments and different technologies into account.
Belmans, R, Ergun, H, Rawn, B, Van Hertem, D   +3 more
core   +1 more source

Effect of Laser Deoxidation on Adhesive‐Bonded Aluminum in an Oxygen‐Free Atmosphere

Advanced Engineering Materials, EarlyView.
This study investigates laser ablation of aluminum under oxygen‐free conditions. The goal is to produce oxide‐free substrates that enable improved adhesive bonding with epoxy. Optimized laser parameters (90% overlap, 300 µJ) combined with oxide‐free substrates result in the highest tensile strength of the adhesive bond.
Sandra Gerland, Finn‐Lennard Janthur, Sarah Seffer, Jörg Hermsdorf, Ludger Overmeyer, Annika Raatz   +5 more
wiley   +1 more source

Proactive transmission expansion planning with storage considerations

Energy Strategy Reviews, 2019
Under the current European market environment, transmission companies have to decide network expansion by maximizing social welfare. However, generation companies (GENCOs) decide their capacity expansion with the aim of maximizing their own profit.
Isaac-Camilo Gonzalez-Romero, Sonja Wogrin, Tomas Gomez   +2 more
doaj   +1 more source

Novel Tailoring of Ternary ZnS‐MXene‐TiO2 Nanocomposite Heterojunction and Its Tunable Electrochemical Properties With Enhanced Photocatalytic Degradation

Advanced Engineering Materials, EarlyView.
ZnS‐MXene‐TiO2 nanocomposite heterojunction for photocatalytic decomposition of this methylene blue dye (MB) greatly improves light absorption, charge separation, and active site area. Two‐dimensional MXene forms nanocomposites by easily combining them with 0D (quantum dots), 1D (tube and wire), 2D (plane and sheet), and 3D (particle and lamellar ...
Latiful Kabir, Dohyun Kim, Minho Song, Jae Doc Na, Young Jun Joo, Kwang Youn Cho, Karna Wijaya, Won‐Chun Oh   +7 more
wiley   +1 more source

Multi-Stage Rolling Grid Expansion Planning for Distribution Networks Considering Conditional Value at Risk

Energies
Existing single-stage planning and multi-stage non-rolling planning methods for distribution networks have problems such as low equipment utilization efficiency and poor investment benefits.
Junxiao Zhang, Chengmin Wang, Jing Zuo, Chong Gao, Shurong Zheng, Ran Cheng, Yao Duan, Yawu Wang   +7 more
doaj   +1 more source