Smart asset management system for power transformers coupled with online and offline monitoring technologies

Y Biçen, F Aras - Engineering Failure Analysis, 2023 - Elsevier
Predictive maintenance strategies have gained popularity in recent years due to the
advantages they provide over traditional maintenance strategies. Online monitoring …

Assessment of dynamic transformer rating, considering current and temperature limitations

I Daminov, A Prokhorov, R Caire… - International Journal of …, 2021 - Elsevier
Nowadays, transformers can be operated close to their thermal limits. The state of the art in
transformer thermal limits are Dynamic Thermal Rating (DTR). DTR can be based on two …

Application of the crow search algorithm to the problem of the parametric estimation in transformers considering voltage and current measures

DG Gracia-Velásquez, AS Morales-Rodríguez… - Computers, 2022 - mdpi.com
The problem of the electrical characterization of single-phase transformers is addressed in
this research through the application of the crow search algorithm (CSA). A nonlinear …

An Internet of Things (IoT) based monitoring system for oil-immersed transformers

O Yaman, Y Biçen - Balkan Journal of Electrical and Computer …, 2019 - dergipark.org.tr
While the electricity power industry in the world continues to grow, it also becomes more
traceable and smart with the developing technology. Naturally, the integration of these …

Demand Response coupled with Dynamic Thermal Rating for increased transformer reserve and lifetime

I Daminov, R Rigo-Mariani, R Caire, A Prokhorov… - Energies, 2021 - mdpi.com
(1) Background: This paper proposes a strategy coupling Demand Response Program with
Dynamic Thermal Rating to ensure a transformer reserve for the load connection. This …

Energy limit of oil‐immersed transformers: A concept and its application in different climate conditions

I Daminov, A Prokhorov, R Caire… - IET Generation …, 2021 - Wiley Online Library
The reality of modern power grids requires the use of flexibilities from generation, load and
storage. These flexibilities allow system operators to modify a transformer loading in a smart …

[HTML][HTML] 电力变压器热稳定性能试验与状态监测分析与研究

毛建辉, 周建锋 - Advances in Energy and Power Engineering, 2020 - hanspub.org
电力系统是由发电厂, 送变电线路, 供配电所和用电等环节组成的电能生产与消费系统,
在变压器事故当中造成人员伤亡或其他重大灾害损失的以油浸式变压器为大部分 …

[PDF][PDF] New energy limit of oil-immersed transformers in the context of smart grids

I Daminov, A Prokhorov, R Caire, MC Alvarez-Herault - researchgate.net
The reality of modern power grids enables the use of flexibilities from generation, load and
storage. These flexibilities allow system operators to modify a transformer loading in a smart …

Aplicación del método de optimización por búsqueda de cuervos al problema de estimación paramétrica en transformadores considerando medidas de tensión y …

DG Gracia Velásquez, AS Morales Rodríguez - 2020 - repository.udistrital.edu.co
The problem of the electrical characterization of single-phase transformers is addressed in
this research through the application of the crow search algorithm (CSA). A nonlinear …

Aplicación del método de optimización por búsqueda de cuervos al problema de estimación paramétrica en transformadores considerando medidas de tensión y …

AS Morales Rodríguez, DG Gracia Velásquez - 2020 - repository.udistrital.edu.co
The problem of the electrical characterization of single-phase transformers is addressed in
this research through the application of the crow search algorithm (CSA). A nonlinear …