Results 1 to 10 of about 125,443 (208)

Coordinated AGC control strategy for an interconnected multi-source power system based on distributed model predictive control algorithm

Frontiers in Energy Research, 2023
The erratic and random characteristics of wind power and wind-thermal replacement significantly degrade the performance of AGC in an interconnected, multi-source power system.
Bo Peng, Xin Ma, Xiangxue Ma, Changbin Tian, Yuqiong Sun   +4 more
doaj   +2 more sources

Optimization-Based Ramping Reserve Allocation of BESS for AGC Enhancement [PDF]

IEEE Transactions on Power Systems, 2022
The transient behavior of Automatic Generation Control (AGC) systems is a critical aspect of power system operation. Therefore, fully extracting the potential of Battery Energy Storage Systems (BESSs) for AGC enhancement is of paramount importance.
Yiqiao Xu, A. Parisio, Zhongguo Li, Zhen Dong, Z. Ding   +4 more
semanticscholar   +1 more source

A large gain variable range, high linearity, lownoise, low DC offset VGAs used in BD system [PDF]

MATEC Web of Conferences, 2022
In this paper, a large gain variable range, high linearity, low noise, low DC offset VGAs with a simple gain-dB variable circuit are introduced. In the VGAs chain, the last and the first VGAs employ Bipolar transistors, to improve the linearity and noise
Zhang Dianwei, Chu Fei, Wen Wu, Cheng Ze
doaj   +1 more source

AGC: compact representation of assembled genomes with fast queries and updates

Bioinform., 2023
Motivation High-quality sequence assembly is the ultimate representation of complete genetic information of an individual. Several ongoing pangenome projects are producing collections of high-quality assemblies of various species.
Sebastian Deorowicz, Agnieszka Danek, Heng Li   +2 more
semanticscholar   +1 more source

Cascade‐I λ D μ N controller design for AGC of thermal and hydro‐thermal power systems integrated with renewable energy sources

IET Renewable Power Generation, 2021
Expert, intelligent and robust automatic generation control (AGC) scheme is requisite for stable operation and control of power system (PS) integrated with renewable energy sources (RES) under sudden/random small load disturbances.
Yogendra Arya, Nishant Kumar, Pankaj Dahiya, Gulshan Sharma, E. Çelik, Sandeep Dhundhara, Mandeep Sharma   +6 more
semanticscholar   +1 more source

In silico protein engineering shows that novel mutations affecting NAD+ binding sites may improve phosphite dehydrogenase stability and activity

Scientific Reports, 2023
Pseudomonas stutzeri phosphite dehydrogenase (PTDH) catalyzes the oxidation of phosphite to phosphate in the presence of NAD, resulting in the formation of NADH.
Soukayna Baammi, Rachid Daoud, Achraf El Allali   +2 more
doaj   +1 more source

Research on Frequency Modulation Performance Improvement of Thermal Power Units in the Context of Power Market

Zhejiang dianli, 2022
The frequency modulation performance index is an essential reference for the unit to participate in the auxiliary service capacity of frequency modulation in the power market.
YUAN Cenjie, DAI Minmin, ZHOU Xu, HUANG Qidong, JIANG Yuxuan, MA Ning, ZHOU Jianwei   +6 more
doaj   +1 more source

Ion-exchange mechanisms and interfacial reaction kinetics during aqueous corrosion of sodium silicate glasses

npj Materials Degradation, 2021
The ion-exchange and associated interfacial reaction mechanisms of silicate glasses are critical in elucidating their aqueous corrosion behaviors, surface modification and property changes, hence have potential impact on both science and technology. This
Lu Deng, Katsuaki Miyatani, Michinori Suehara, Shin-ichi Amma, Madoka Ono, Shingo Urata, Jincheng Du   +6 more
doaj   +1 more source

No need for dark matter: resolved kinematics of the ultra-diffuse galaxy AGC 114905 [PDF]

, 2021
We present new H i interferometric observations of the gas-rich ultra-diffuse galaxy AGC 114905, which previous work, based on low-resolution data, identified as an outlier of the baryonic Tully-Fisher relation.
P. E. M. Piña, F. Fraternali, T. Oosterloo, E. Adams, K. Oman, L. Leisman   +5 more
semanticscholar   +1 more source

CDMOs Play a Critical Role in the Biopharmaceutical Ecosystem

Frontiers in Bioengineering and Biotechnology, 2022
Biopharmaceutical industries have advanced significantly after the millennium. Novel biopharmaceuticals have been developed one after another, and blockbuster drugs have been produced.
Hideyuki Kurata, Hideyuki Kurata, Tetsuya Ishino, Tetsuya Ishino, Yasuhiro Ohshima, Masafumi Yohda   +5 more
doaj   +1 more source