Overview and Impact of Faults in Grid-Connected Photovoltaic Systems
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26220%2F22%3APU146808" target="_blank" >RIV/00216305:26220/22:PU146808 - isvavai.cz</a>
Result on the web
<a href="https://onlinelibrary.wiley.com/doi/abs/10.1002/9781119873785.ch1" target="_blank" >https://onlinelibrary.wiley.com/doi/abs/10.1002/9781119873785.ch1</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1002/9781119873785.ch1" target="_blank" >10.1002/9781119873785.ch1</a>
Alternative languages
Result language
angličtina
Original language name
Overview and Impact of Faults in Grid-Connected Photovoltaic Systems
Original language description
This chapter discusses the fault in a grid-connected photovoltaic (PV) system along with it impact on the system and the method to identify such faults. It explains the fault related to the PV panel and power electronics converter in detail. The chapter also discusses a common fault in the inverters and the most vulnerable component, i.e. power electronics switch. With advances in semiconductor technology, insulated gate bipolar transistors (IGBTs) have become the best switching devices for power electronics applications. However, because of the intermediate circuit capacitors, it is one of the most susceptible components in grid-connected PV systems. IGBTs are prone to failure due to electrical, mechanical, and thermal overloads. There are two types of IGBT failures: wearout failure and catastrophic failure. Investigation of wear defects in IGBTs is very important to ensure the reliability of power electronics converters. The chapter discusses the fault detection strategies for PV system.
Czech name
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Czech description
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Classification
Type
C - Chapter in a specialist book
CEP classification
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OECD FORD branch
20201 - Electrical and electronic engineering
Result continuities
Project
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Continuities
S - Specificky vyzkum na vysokych skolach
Others
Publication year
2022
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Book/collection name
Fault Analysis and its Impact on Grid-connected Photovoltaic Systems Performance
ISBN
9781119873785
Number of pages of the result
42
Pages from-to
1-42
Number of pages of the book
329
Publisher name
John Wiley & Sons
Place of publication
New York, United States
UT code for WoS chapter
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