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ELECTROMAGNETIC TRANSIENT ANALYSIS AND NOVEL PROTECTIVE RELAYING TECHNIQUES FOR POWER TRANSFORMER.
About:
The power transformer is essential to the safety and stability of the power system as the heart of the power system, and the reliability of the ordered protection of the transducer becomes a critical factor in ensuring the safety of the system. However, according to fault reports found in the power industry, it is a coincidence that the differential protection performs poorly under some operating conditions. With the increasing complexity of power system structure and components, the detected differential protection misoperation events have become an area of intense investigation to eliminate uncertainty and potential danger.
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ELECTROMAGNETIC TRANSIENT ANALYSIS AND NOVEL PROTECTIVE RELAYING TECHNIQUES FOR POWER TRANSFORMER. |
Moreover, the electrical circuit and the magnetic circuit, coupled with each other, make the above phenomena more complex, as the transformer switching events may cause an electromagnetic transient. These phenomena remain an open issue and comprehensive studies are needed. However, while it is necessary to know the origin of the abnormal operating behavior in a transducer, the basic theory about electromagnetic transients in a transducer is currently absent. This book has been published to directly address this problem.
Contents Chapter:
1: Principles of Transformer Differential Protection and Existing Problem Analysis.
2: Malfunction Mechanism Analysis due to Nonlinearity of Transformer Core.
3: Novel Analysis Tools on Operating Characteristics of Transformer Differential Protection.
4: Novel Magnetizing Inrush Identification Schemes.
5: Comprehensive Countermeasures for Improving the Performance of Transformer Differential Protection.
Information:
Title: ELECTROMAGNETIC TRANSIENT ANALYSIS AND NOVEL PROTECTIVE RELAYING TECHNIQUES FOR POWER TRANSFORMER.
Language: English.
Size: 3.68 MB.
Author: By: Xiangning Lin and Jing Ma.