An Overview of the Protection of Power Transformers

N Chothani, M Raichura, D Patel - Advancement in Power Transformer …, 2023 - Springer
A transformer is the heart of the entire power system and power is the heartbeat of the entire
nation for the growth of the manufacturing, production, and industrial aspects. All terms are …

Evaluation of various dynamics on current transformer saturation with a model study on power system protection

D Patel, N Chothani - Recent advances in Power Systems: Select …, 2023 - Springer
Now a day most power system protective schemes are incorporated with a current
transformer (CT) to reduce the current level of the power system, especially during heavy …

[图书][B] Advancement in Power Transformer Infrastructure and Digital Protection

N Chothani, M Raichura, D Patel - 2023 - Springer
The book is based on research of the electrical device known as the transformer. Various
working conditions of the transformer and its response during various events which are …

Convolution Neural Network and XGBoost-Based Fault Identification in Power Transformer

N Chothani, M Raichura, D Patel - Advancement in Power Transformer …, 2023 - Springer
The power transformer is working in strained conditions due to the complex power system
structure and increasing load demand by various sectors such as industry, commercial, and …

Influence of system parameters on current transformer saturation in power system

SJ Babaria, DD Patel, NG Chothani… - 2022 IEEE 2nd …, 2022 - ieeexplore.ieee.org
Current Transformer (CT) is the prime sensing device in power system for protection
applications. Certain parameters of external circuit and CT itself may influence the operation …

Adaptive Biased Differential Protection Considering Over-Fluxing and CT Saturation Conditions

N Chothani, M Raichura, D Patel - Advancement in Power Transformer …, 2023 - Springer
Modern-day unit-type transformer protection required a special performance that can adapt
to any situation carefully with flexibility in all functions. It should cover all the abnormalities …

Impact of Transitory Excessive Fluxing Condition on Power Transformer Protection

N Chothani, M Raichura, D Patel - Advancement in Power Transformer …, 2023 - Springer
The unit protection method is universally accepted as the chief protective scheme for
transformers. In conditions such as transitory over-fluxing, the universally accepted unit type …

Introduction to Magnetic Inrush of Power Transformer

N Chothani, M Raichura, D Patel - Advancement in Power Transformer …, 2023 - Springer
A trustworthy and devoted defensive system for a transformer is a prime necessity in power
structure because of an extremely pricey and dependable apparatus. Nonlinearity feature of …

Current Transformer Infrastructure and Its Application to Power System Protection

N Chothani, M Raichura, D Patel - Advancement in Power Transformer …, 2023 - Springer
Progressively increasing demand for load forces the entire power system to uplift the
infrastructure in terms of capacity and size. Moreover, the level of current increases multifold …

MFCDFT and impedance characteristic-based adaptive technique for fault and power swing discrimination

PH Vasava, DD Patel, N Chothani, S Joshi - Smart Science, 2024 - Taylor & Francis
In today's fast-changing power systems, it is vital to have a protection system that can
distinguish between power swing and fault conditions. With advanced protective devices …