Active Thermal Control for Lifetime Equalization in CSI7-based Modular Photovoltaic Integration System
The current source converter has been proved to be an advantageous architecture for a wide number of applications, i.e. renewable energy or aerospace, where voltage boost operation and high reliability are required. A modified current source inverter (CSI7) topology has been adopted with the objecti...
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2024
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my.uniten.dspace-344412024-10-14T11:19:48Z Active Thermal Control for Lifetime Equalization in CSI7-based Modular Photovoltaic Integration System Peng Q. Buticchi G. Migliazza G. Tan N.M.L. Guenter S. Carfagna E. Fidone G.L. 57804706700 6507708268 57193015199 24537965000 56333447200 57209807879 58535081600 current source converter dc-ac converters pulse-width-modulated power converters (PWM) reliability Boost converter Electric inverters Equalizers Power electronics Pulse width modulation Topology Active thermal control Current source converters DC-AC converter Equalisation Integration systems Modulars Photovoltaics Power devices Pulse width-modulated power converter (PWM) Pulse-width-modulated power converter (PWM) Reliability The current source converter has been proved to be an advantageous architecture for a wide number of applications, i.e. renewable energy or aerospace, where voltage boost operation and high reliability are required. A modified current source inverter (CSI7) topology has been adopted with the objective of reducing the switching losses and ensure soft-switching operation, thus addressing the long-standing drawbacks of the current source topologies compared to the voltage source ones. This paper addresses a custom modulation strategy that aims at controlling the lifetime of the power devices which compose the power electronics by modifying the generation of the zero current state. Given the unequal stress of the power devices and the possibility that different types of devices being adopted, this solution allows for an extended reliability of the power electronics system. Hardware-in-the-loop simulations with a CSI7-based photovoltaic (PV) integration system confirm the validity of the proposed solution. � 2023 IEEE. Final 2024-10-14T03:19:48Z 2024-10-14T03:19:48Z 2023 Conference Paper 10.1109/eGrid58358.2023.10380960 2-s2.0-85183575120 https://www.scopus.com/inward/record.uri?eid=2-s2.0-85183575120&doi=10.1109%2feGrid58358.2023.10380960&partnerID=40&md5=fb7b5640f0e52b0f4193074402b6bc0e https://irepository.uniten.edu.my/handle/123456789/34441 Institute of Electrical and Electronics Engineers Inc. Scopus |
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current source converter dc-ac converters pulse-width-modulated power converters (PWM) reliability Boost converter Electric inverters Equalizers Power electronics Pulse width modulation Topology Active thermal control Current source converters DC-AC converter Equalisation Integration systems Modulars Photovoltaics Power devices Pulse width-modulated power converter (PWM) Pulse-width-modulated power converter (PWM) Reliability |
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current source converter dc-ac converters pulse-width-modulated power converters (PWM) reliability Boost converter Electric inverters Equalizers Power electronics Pulse width modulation Topology Active thermal control Current source converters DC-AC converter Equalisation Integration systems Modulars Photovoltaics Power devices Pulse width-modulated power converter (PWM) Pulse-width-modulated power converter (PWM) Reliability Peng Q. Buticchi G. Migliazza G. Tan N.M.L. Guenter S. Carfagna E. Fidone G.L. Active Thermal Control for Lifetime Equalization in CSI7-based Modular Photovoltaic Integration System |
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The current source converter has been proved to be an advantageous architecture for a wide number of applications, i.e. renewable energy or aerospace, where voltage boost operation and high reliability are required. A modified current source inverter (CSI7) topology has been adopted with the objective of reducing the switching losses and ensure soft-switching operation, thus addressing the long-standing drawbacks of the current source topologies compared to the voltage source ones. This paper addresses a custom modulation strategy that aims at controlling the lifetime of the power devices which compose the power electronics by modifying the generation of the zero current state. Given the unequal stress of the power devices and the possibility that different types of devices being adopted, this solution allows for an extended reliability of the power electronics system. Hardware-in-the-loop simulations with a CSI7-based photovoltaic (PV) integration system confirm the validity of the proposed solution. � 2023 IEEE. |
| author2 |
57804706700 |
| author_facet |
57804706700 Peng Q. Buticchi G. Migliazza G. Tan N.M.L. Guenter S. Carfagna E. Fidone G.L. |
| format |
Conference Paper |
| author |
Peng Q. Buticchi G. Migliazza G. Tan N.M.L. Guenter S. Carfagna E. Fidone G.L. |
| author_sort |
Peng Q. |
| title |
Active Thermal Control for Lifetime Equalization in CSI7-based Modular Photovoltaic Integration System |
| title_short |
Active Thermal Control for Lifetime Equalization in CSI7-based Modular Photovoltaic Integration System |
| title_full |
Active Thermal Control for Lifetime Equalization in CSI7-based Modular Photovoltaic Integration System |
| title_fullStr |
Active Thermal Control for Lifetime Equalization in CSI7-based Modular Photovoltaic Integration System |
| title_full_unstemmed |
Active Thermal Control for Lifetime Equalization in CSI7-based Modular Photovoltaic Integration System |
| title_sort |
active thermal control for lifetime equalization in csi7-based modular photovoltaic integration system |
| publisher |
Institute of Electrical and Electronics Engineers Inc. |
| publishDate |
2024 |
| _version_ |
1814060095987777536 |
| score |
13.222552 |