Results 41 to 50 of about 563,822 (295)

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

open access: yesEnergies
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   +7 more
doaj   +1 more source

Solving the Stochastic Generation and Transmission Capacity Planning Problem Applied to Large-Scale Power Systems Using Generalized Shift-Factors

open access: yesEnergies, 2020
In this study, we successfully develop the transmission planning problem of large-scale power systems based on generalized shift-factors. These distribution factors produce a reduced solution space which does not need the voltage bus angles to model new ...
Victor H. Hinojosa, Joaquín Sepúlveda
doaj   +1 more source

Raman‐based label‐free microscopic analysis of the pancreas in living zebrafish larvae

open access: yesFEBS Open Bio, EarlyView.
Forward stimulated Raman scattering (F‐SRS) and epi coherent anti‐Stokes Raman scattering (E‐CARS) allow label‐free discrimination of distinct subcellular structures in the pancreas of living zebrafish larvae. Given the straightforward applicability, we anticipate broad implementation of Raman microscopy in other organs and across various biomedical ...
Noura Faraj   +3 more
wiley   +1 more source

Transmission adaptability planning considering cluster correlation of wind farms

open access: yesIET Generation, Transmission & Distribution, 2022
Wind farm cluster penetration and its long‐distance delivery have become the important form of wind power accommodation of power network in China. For the adaptability of power network planning to the output volatility of clustering wind farms, three ...
Shuxin Tian   +5 more
doaj   +1 more source

Congestion Identification and Expansion Planning Methods of Transmission System Considering Wind Power and TCSC

open access: yesIEEE Access, 2022
Transmission congestion identification and expansion planning methods for power systems with wind power are proposed in this paper. First, wind farm model is established based on Copula theory considering the uncertainty and correlation of wind speed and
Fan Chen   +3 more
doaj   +1 more source

Optimal Investment on Series FACTS Devices Considering Contingencies

open access: yes, 2016
Series FACTS devices are capable of relieving congestion and reducing generation costs in the power system. This paper proposes a planning model to optimally allocate TCSCs in the transmission network considering the base case and $N-1$ contingencies. We
Dimitrovski, Aleksandar   +2 more
core   +1 more source

Climate policy costs of spatially unbalanced growth in electricity demand: the case of datacentres. ESRI Working Paper No. 657 March 2020 [PDF]

open access: yes, 2020
We investigate the power system implications of the anticipated expansion in electricity demand by datacentres. We perform a joint optimisation of Generation and Transmission Expansion Planning considering uncertainty in future datacentre growth under ...
Fitiwi, Desta, Lynch, Muireann A.
core  

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

open access: yes, 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   +3 more
core   +1 more source

RoundMi: A quantitative method to analyze mitochondrial morphology in mitotic cells

open access: yesFEBS Open Bio, EarlyView.
RoundMi is a workflow for rapid analysis of mitochondrial morphology in mitotic cells. By combining adaptive preprocessing with automated segmentation and quantification, it enables accurate measurements from single focal plane images, reducing acquisition time and computational demands while remaining compatible with high‐throughput fixed and live ...
Elmira Parvindokht Bararpour   +2 more
wiley   +1 more source

Solution Construction Methods Based on Reinforcement Learning for the Traveling Salesman Problem [PDF]

open access: yesJisuanji gongcheng, 2020
Among the existing algorithms for TSP solution,the heuristic algorithm based on Iterated Local Search(ILS) performs the best,holding the world record on most of the public instances.The method for solution construction has a significant influence on the ...
WANG Ruoyu, CHEN Yongquan
doaj   +1 more source

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