Results 51 to 60 of about 159,833 (300)

A Multi-Time Scale Dispatch Strategy Integrating Carbon Trading for Mitigating Renewable Energy Fluctuations in Virtual Power Plants

Energies
Under the “dual-carbon” strategic framework, the installed capacity of renewable energy sources has continuously increased, while that of conventional generation units has progressively decreased.
Wanling Zhuang, Junwei Liu, Jun Zhan, Honghao Liang, Cong Shen, Qian Ai, Minyu Chen   +6 more
doaj   +1 more source

Coordinated Planning With Predetermined Renewable Energy Generation Targets Using Extended Two-Stage Robust Optimization

IEEE Access, 2020
Coordinated planning is an effective method to balance investment costs and benefits in achieving high renewable target under the renewable-driven power system expansion wave.
Kunpeng Tian, Weiqing Sun, Dong Han, Ce Yang   +3 more
doaj   +1 more source

Decomposition Methods For Solving Distributionally Robust Two-Stage Stochastic Integer Programs [PDF]

, 2018
We introduce and study a two-stage distributionally robust mixed binary problem (TSDR-MBP) where the random parameters follow the worst-case distribution belonging to an uncertainty set of probability distributions.
Mehrotra, Sanjay
core  

Valosin‐containing protein counteracts ATP‐driven dissolution of FUS condensates through its ATPase activity in vitro

FEBS Letters, EarlyView.
Biomolecular condensates formed by fused in sarcoma (FUS) are dissolved by high ATP concentrations yet persist in cells. Using a reconstituted system, we demonstrate that valosin‐containing protein (VCP), an AAA+ ATPase, counteracts ATP‐driven dissolution of FUS condensates through its D2 ATPase activity.
Hitomi Kimura, Shin‐ichi Tate, Kyota Yasuda   +2 more
wiley   +1 more source

Approximated computation of belief functions for robust design optimization [PDF]

, 2012
This paper presents some ideas to reduce the computational cost of evidence-based robust design optimization. Evidence Theory crystallizes both the aleatory and epistemic uncertainties in the design parameters, providing two quantitative measures, Belief
Massimilano Vasile, Vasile, Massimiliano, Edmondo Minisci, Minisci, Edmondo, Wijnands, Quirien, Quirien Wijnands   +5 more
core   +1 more source

Epigenetic blind spots – the role of DNA methylation dynamics in stem cell‐based models of embryogenesis

FEBS Letters, EarlyView.
Embryo‐like structures (stembryos) are an innovative tool, but they are hindered by experimental variability and limited developmental potential. DNA methylation is crucial for mammalian development, but its status in stembryo models is poorly characterized.
Sara Canil, Anna Corrà, Annalisa Scapolatiello, Chengxiang Qiu, Gianluca Amadei   +4 more
wiley   +1 more source

Resilient day-ahead microgrid energy management with uncertain demand, EVs, storage, and renewables

Cleaner Engineering and Technology
Managing microgrid energy presents a complex challenge due to unpredictable renewable sources, fluctuating demand, and diverse equipment like batteries, distributed generators, and electric vehicles.
Ahmad Niknami, Mohammad Tolou Askari, Meysam Amir Ahmadi, Majid Babaei Nik, Mahmoud Samiei Moghaddam   +4 more
doaj   +1 more source

Optimal allocation of intelligent parking lots in distribution system: A robust two‐stage optimization model

IET Electrical Systems in Transportation, 2022
Electrification of transportation is one of the new ways to deal with environmental issues. In order to reach sustainable development, efficient integration of the plug‐in electric vehicles (PEVs) into the distribution network (DN) plays a significant ...
Motahareh Mojarad, Mostafa Sedighizadeh, Mohamad Dosaranian‐Moghadam   +2 more
doaj   +1 more source

Cell geometry and membrane protein crowding constrain Escherichia coli growth rate, overflow metabolism, respiration, and maintenance energy

FEBS Letters, EarlyView.
The physical dimensions and shape of bacterial cells define the surface area available to acquire nutrients and the volume available for synthesizing proteins and DNA. Here, we use computational systems biology to decode the importance of cell geometry as a major determinant of prokaryotic phenotype, including growth rate and metabolic efficiency. This
Ross P. Carlson, Tomáš Gedeon, Mauricio Garcia Benitez, Campbell Putnam, William R. Harcombe, Radhakrishnan Mahadevan, Ashley E. Beck   +6 more
wiley   +1 more source

Two-Stage Robust Optimization Approach Considering Energy Storage Degradation Under High Renewable Penetration

Energies
The rising penetration of renewable energy introduces greater volatility and uncertainty into energy systems. Energy storage systems (ESS) play a vital role in enhancing system flexibility and stability.
Ruiqin Duan, Xinchun Zhu, Yan Jiang, Xiaolong Song, Yantao Sun, Youwei Jia   +5 more
doaj   +1 more source