Environmental Compatible Circuit Breaker Technologies
Recent research and development in the field of high-current circuit breaker technology are devoted to meeting two challenges: the environmental compatibility and new demands on electrical grids caused by the increasing use of renewable energies. Electric arcs in gases or a vacuum are the key compon...
保存先:
| フォーマット: | Online |
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| 言語: | 英語 |
| 出版事項: |
MDPI - Multidisciplinary Digital Publishing Institute
2022
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| 主題: | |
| オンライン･アクセス: | ONIX_20220111_9783036503844_72 |
| タグ: |
タグなし, このレコードへの初めてのタグを付けませんか!
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| _version_ | 1869519442050809856 |
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| collection | Directory of Open Access Books |
| description | Recent research and development in the field of high-current circuit breaker technology are devoted to meeting two challenges: the environmental compatibility and new demands on electrical grids caused by the increasing use of renewable energies. Electric arcs in gases or a vacuum are the key component in the technology at present and will play a key role also in future concepts, e.g., for hybrid and fast switching required for high-voltage direct-current (HVDC) transmission systems. In addition, the replacement of the environmentally harmful SF6 in gas breakers and gas-insulated switchgear is an actual issue. This Special Issue comprises eight peer-reviewed papers, which address recent studies of switching arcs and electrical insulation at high and medium voltage. Three papers consider issues of the replacement of the environmentally harmful SF6 by CO2 in high-voltage gas circuit breakers. One paper deals with fast switching in air with relevance for hybrid fault current limiters and hybrid HVDC interrupters. The other four papers illustrate actual research on vacuum current breakers as an additional option for environmentally compatible switchgear; fundamental studies of the vacuum arc ignition, as well as concepts for the use of vacuum arcs for DC interruption. |
| format | Online |
| id | doab-20.500.12854ir-76336 |
| institution | Directory of Open Access Books |
| language | eng |
| publishDate | 2022 |
| publishDateRange | 2022 |
| publishDateSort | 2022 |
| publisher | MDPI - Multidisciplinary Digital Publishing Institute |
| publisherStr | MDPI - Multidisciplinary Digital Publishing Institute |
| record_format | ojs |
| spelling | doab-20.500.12854ir-763362024-04-09T23:16:35Z Environmental Compatible Circuit Breaker Technologies Uhrlandt, Dirk vacuum circuit breaker double break prestrike characteristics vacuum interrupter prestrike gap gaseous breakdown SF6 CO2 surface roughness statistical enlargement laws vacuum arc DC circuit breaker current interruption magnetic field plasma physics zero-crossing circuit breaker switching arc optical emission spectroscopy ablation current zero SF6 alternative gases PTFE optical absorption spectroscopy Swan bands CuF hybrid dc circuit breaker vacuum arc commutation solid-state switch vacuum arc voltage air arc plasma Thomson actuator magnetohydrodynamic simulations fast switch optical diagnostics thema EDItEUR::T Technology, Engineering, Agriculture, Industrial processes::TB Technology: general issues Recent research and development in the field of high-current circuit breaker technology are devoted to meeting two challenges: the environmental compatibility and new demands on electrical grids caused by the increasing use of renewable energies. Electric arcs in gases or a vacuum are the key component in the technology at present and will play a key role also in future concepts, e.g., for hybrid and fast switching required for high-voltage direct-current (HVDC) transmission systems. In addition, the replacement of the environmentally harmful SF6 in gas breakers and gas-insulated switchgear is an actual issue. This Special Issue comprises eight peer-reviewed papers, which address recent studies of switching arcs and electrical insulation at high and medium voltage. Three papers consider issues of the replacement of the environmentally harmful SF6 by CO2 in high-voltage gas circuit breakers. One paper deals with fast switching in air with relevance for hybrid fault current limiters and hybrid HVDC interrupters. The other four papers illustrate actual research on vacuum current breakers as an additional option for environmentally compatible switchgear; fundamental studies of the vacuum arc ignition, as well as concepts for the use of vacuum arcs for DC interruption. 2022-01-11T13:29:07Z 2022-01-11T13:29:07Z 2021 book ONIX_20220111_9783036503844_72 9783036503844 9783036503851 https://directory.doabooks.org/handle/20.500.12854/76336 eng image/jpeg Attribution 4.0 International https://mdpi.com/books/pdfview/book/3756 https://mdpi.com/books/pdfview/book/3756 MDPI - Multidisciplinary Digital Publishing Institute 10.3390/books978-3-0365-0385-1 10.3390/books978-3-0365-0385-1 46cabcaa-dd94-4bfe-87b4-55023c1b36d0 9783036503844 9783036503851 156 Basel, Switzerland open access |
| spellingShingle | vacuum circuit breaker double break prestrike characteristics vacuum interrupter prestrike gap gaseous breakdown SF6 CO2 surface roughness statistical enlargement laws vacuum arc DC circuit breaker current interruption magnetic field plasma physics zero-crossing circuit breaker switching arc optical emission spectroscopy ablation current zero SF6 alternative gases PTFE optical absorption spectroscopy Swan bands CuF hybrid dc circuit breaker vacuum arc commutation solid-state switch vacuum arc voltage air arc plasma Thomson actuator magnetohydrodynamic simulations fast switch optical diagnostics thema EDItEUR::T Technology, Engineering, Agriculture, Industrial processes::TB Technology: general issues Environmental Compatible Circuit Breaker Technologies |
| title | Environmental Compatible Circuit Breaker Technologies |
| title_full | Environmental Compatible Circuit Breaker Technologies |
| title_fullStr | Environmental Compatible Circuit Breaker Technologies |
| title_full_unstemmed | Environmental Compatible Circuit Breaker Technologies |
| title_short | Environmental Compatible Circuit Breaker Technologies |
| title_sort | environmental compatible circuit breaker technologies |
| topic | vacuum circuit breaker double break prestrike characteristics vacuum interrupter prestrike gap gaseous breakdown SF6 CO2 surface roughness statistical enlargement laws vacuum arc DC circuit breaker current interruption magnetic field plasma physics zero-crossing circuit breaker switching arc optical emission spectroscopy ablation current zero SF6 alternative gases PTFE optical absorption spectroscopy Swan bands CuF hybrid dc circuit breaker vacuum arc commutation solid-state switch vacuum arc voltage air arc plasma Thomson actuator magnetohydrodynamic simulations fast switch optical diagnostics thema EDItEUR::T Technology, Engineering, Agriculture, Industrial processes::TB Technology: general issues |
| topic_facet | vacuum circuit breaker double break prestrike characteristics vacuum interrupter prestrike gap gaseous breakdown SF6 CO2 surface roughness statistical enlargement laws vacuum arc DC circuit breaker current interruption magnetic field plasma physics zero-crossing circuit breaker switching arc optical emission spectroscopy ablation current zero SF6 alternative gases PTFE optical absorption spectroscopy Swan bands CuF hybrid dc circuit breaker vacuum arc commutation solid-state switch vacuum arc voltage air arc plasma Thomson actuator magnetohydrodynamic simulations fast switch optical diagnostics thema EDItEUR::T Technology, Engineering, Agriculture, Industrial processes::TB Technology: general issues |
| url | ONIX_20220111_9783036503844_72 |