Results 71 to 80 of about 13,012,088 (224)

Dynamic Optimization Model of AGC Units Considering TCPS Assessment Constraints

Zhongguo dianli
In recent years, power grid has begun to use the transformational control performance standard (TCPS) to assess the level of automatic generation control (AGC) in various regions.
Sheng CHEN, Honglue ZHANG, Tian XIA, Xue YANG, Wenjun ZHANG, Wei YAN   +5 more
doaj   +1 more source

Stakeholder Engagement and SDGS Disclosure: A Systematic Review on Corporate Strategies

Corporate Social Responsibility and Environmental Management, EarlyView.
ABSTRACT The 2030 Agenda and its Sustainable Development Goals (SDGs) emphasize the importance of sustainability, prompting stakeholders to demand greater transparency from organizations. Understanding how to incorporate the SDGs into their strategies and effectively engage with stakeholders in this process is essential for organizations to navigate ...
Alice Loureiro, Sónia Monteiro, Cristina Aibar‐Guzmán   +2 more
wiley   +1 more source

On the Contribution of Wind Farms in Automatic Generation Control: Review and New Control Approach

Applied Sciences, 2018
Wind farms can contribute to ancillary services to the power system, by advancing and adopting new control techniques in existing, and also in new, wind turbine generator systems.
Arman Oshnoei, Rahmat Khezri, SM Muyeen, Frede Blaabjerg   +3 more
doaj   +1 more source

Implementation and Tuning of the Automatic Generation Control in the Energy National Control Center of Ecuador - CENACE [PDF]

, 2007
The Automatic Generation Control – AGC has as the main objective keep the system frequency and the net interchange in the tie lines near to their scheduled values through generation set points in the units conditioned to this purpose.
Narváez Portillo, Andrés Fernando
core  

Transcriptome and proteome analyses reveal divergent adaptive strategies in nasopharyngeal epithelial cells and nasopharyngeal carcinoma cells under ultra‐low background radiation

Deep Underground Science and Engineering, EarlyView.
This study demonstrates that the ultra‐low background radiation environment in deep underground laboratories significantly inhibits the proliferation of both normal nasopharyngeal epithelial cells (HNEPC) and nasopharyngeal carcinoma cells (HNE‐1) cells, with malignant cells exhibiting higher sensitivity.
Yuhao Zou, Qi Wu, Jirui Wen, Ling Wang, Can Li, Juan Cheng, Tengfei Ma, Chuhan Lv, Shixi Liu, Mingzhong Gao, Ruihua Dong, Jianxiong Zhang, Jingxuan Wu, Heping Xie, Jiang Wu, Jifeng Liu   +15 more
wiley   +1 more source

Proteomic and Metabolomic Profiling Reveal Mitochondrial Transplantation–Mediated Reprogramming in Gastric Cancer Cells

The Kaohsiung Journal of Medical Sciences, EarlyView.
ABSTRACT Mitochondria provide multiple functions for cellular physiology. Transplantation of mitochondria isolated from gastric epithelial cells GES‐1 reducing the malignancy of gastric cancer cells AGS was previously reported. To elucidate the underlying mechanisms, TMT‐based proteomic analysis coupling ingenuity pathway software prediction revealed ...
Ping‐Chen Chen, Chen‐Kai Liu, Ching‐Chung Tsai, Erna Sulistyowati, Fu‐An Li, Chung‐Jung Liu, Deng‐Chyang Wu, Shih‐Hsuan Chou, Fu‐Chen Kuo, Bin Huang   +9 more
wiley   +1 more source

Frequency Stability Analysis and Control Parameter Optimization in High-Voltage Direct Current-Asynchronous Power Systems with Automatic Generation Control

Energies
Asynchronous interconnected systems connected by High-Voltage Direct Current (HVDC) transmission lines struggle with frequency support between interconnected areas, increasing the risk of frequency instability and resulting in low efficiency in frequency
Kai Ye, Rongzhao Yang, Wei Li, Weike Mo
doaj   +1 more source

Fully distributed optimal automatic generation control for an islanded microgrids

, 2016
Microgrids (MGs) have been receiving more and more attention, as it can environmentally and reliably integrate intermittent renewable energy sources (RES).
Bian J(卞晶), Li ZW(李忠文), Yu HB(于海斌), Zeng P(曾鹏), Zang CZ(臧传治)   +4 more
core  

High‐resolution three‐dimensional ground‐penetrating radar imaging of surface masonry arrangement in frescoed Roman walls at Pompeii

Near Surface Geophysics, EarlyView.
Abstract The widespread presence of frescoes in newly excavated domus at Pompeii conceals the wall masonry arrangement, preventing direct geometric survey while excluding invasive diagnostic approaches. Reliable knowledge of masonry geometry is nonetheless essential for structural assessment and conservation planning in a seismically active region ...
Sara Donzelli, Lorenza Petrini, Stefano Munda, Maurizio Lualdi   +3 more
wiley   +1 more source

Research on Intelligent Predictive AGC of a Thermal Power Unit Based on Control Performance Standards

Energies, 2019
In order to satisfy the growing demands of control performance and operation efficiency in the automatic generation control (AGC) system of a grid, a novel, intelligent predictive controller, combined with predictive control and neural network ideas, is ...
Daogang Peng, Yue Xu, Huirong Zhao
doaj   +1 more source