Results 21 to 30 of about 5,877,021 (299)

A Two-Stage Robust Optimization Method Based on the Expected Scenario for Islanded Microgrid Energy Management

Discrete Dynamics in Nature and Society, 2021
One of the main challenges in microgrid system energy management is dealing with uncertainties such as the power output from renewable energy sources. The classic two-stage robust optimization (C-TSRO) method was proposed to cope with these uncertainties.
Qing Duan, Wanxing Sheng, Haoqing Wang, Caihong Zhao, Chunyan Ma   +4 more
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Microarray detection method for pathogen genes by on-chip signal amplification using terminal deoxynucleotidyl transferase

Micro and Nano Systems Letters, 2022
A microarray detection method based on on-chip signal amplification using terminal deoxynucleotidyl transferase (TdT) was developed to visualize pathogenic genes.
Tai-Yong Kim, Min-Cheol Lim, Jeong-A Lim, Sung-Wook Choi, Min-Ah Woo   +4 more
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Archive-Based Multiobjective Evolutionary Algorithm for Large-Scale EV Charging Station Energy Management

Discrete Dynamics in Nature and Society, 2021
With the increase in renewable energy, improving the utilization rate of renewable energy is of great practical significance. The microgrid has been proved effective in addressing this issue.
Wanxing Sheng, Qing Duan, Haoqing Wang, Guanglin Sha, Chunyan Ma   +4 more
doaj   +1 more source

Seven-level inverter with switched capacitors

The Journal of Engineering, 2019
The seven-level (7L) inverter with a nearly sinusoidal output voltage is suitable for renewable energy conversion applications. A novel 7L inverter topology with switched capacitors is proposed here.
Xuezhi Wu, Yaxue Zhao, Feng Liu, Jingdou Liu, Jie Wang, Jiuchun Jiang   +5 more
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Online Estimation of Internal Short Circuit Resistance for Large-Format Lithium-Ion Batteries Combining a Reconstruction Method of Model-Predicted Voltage

World Electric Vehicle Journal, 2022
The resistance of the internal short-circuit (ISC) has a potential evolution trend accompanied by an increasing safety risk. Thus, an accurate online resistance estimation for the ISC is crucial for evaluating its safety risk and taking staged handling ...
Anci Chen, Weige Zhang, Bingxiang Sun, Hao Li, Xinyuan Fan   +4 more
doaj   +1 more source

A Novel Sequence-to-Sequence Prediction Model for Lithium-Ion Battery Capacity Degradation Based on Improved Particle Swarm Optimization

Batteries, 2023
The state of health (SOH) evaluation and remaining useful life (RUL) prediction for lithium-ion batteries (LIBs) are crucial for health management. This paper proposes a novel sequence-to-sequence (Seq2Seq) prediction method for LIB capacity degradation ...
Dinghong Chen, Weige Zhang, Caiping Zhang, Bingxiang Sun, Haoze Chen, Sijia Yang, Xinwei Cong   +6 more
doaj   +1 more source

Capacity Estimation of Serial Lithium-ion Battery Pack Using Dynamic Time Warping Algorithm

IEEE Access, 2019
The existence of the consistency degradation of the battery pack hinders the accurate estimation of pack capacity and cell capacity in the battery pack. The paper focuses on the capacity estimation of cells in the serial battery pack.
Yang Liu, Caiping Zhang, Jiuchun Jiang, Yan Jiang, Linjing Zhang, Weige Zhang   +5 more
doaj   +1 more source

A Network Reconfiguration Method Considering Data Uncertainties in Smart Distribution Networks

Energies, 2017
This work presents a method for distribution network reconfiguration with the simultaneous consideration of distributed generation (DG) allocation. The uncertainties of load fluctuation before the network reconfiguration are also considered.
Ke-yan Liu, Wanxing Sheng, Yongmei Liu, Xiaoli Meng   +3 more
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WEAK DISTRIBUTIVITY IMPLYING DISTRIBUTIVITY [PDF]

The Journal of Symbolic Logic, 2016
AbstractLet $B$ be a complete Boolean algebra. We show that if λ is an infinite cardinal and $B$ is weakly (λω, ω)-distributive, then $B$ is (λ, 2)-distributive. Using a similar argument, we show that if κ is a weakly compact cardinal such that $B$ is weakly (2κ, κ)-distributive and $B$ is (α, 2)-distributive for each α < κ, then $B$ is (κ, 2 ...
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Distribution Tableaux, Distribution Models [PDF]

Axioms, 2020
The concept of distribution is a concept within traditional logic that has been fundamental for the syntactic development of Sommers and Englebretsen’s term functor logic, a logic that recovers the term syntax of traditional logic. The issue here, however, is that the semantic counterpart of distribution for this logic is still in the making ...
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