АНАЛИЗ ЭЛЕКТРОМАГНИТНЫХ ПРОЦЕССОВ В ОДНОФАЗНОМ ТРЕХУРОВНЕВОМ ПОЛУПРОВОДНИКОВОМ ПРЕОБРАЗОВАТЕЛЕ
The paper presents an exploration of the neutral point current without PWM harmonics in a three-level single phase NPC converter. The analysis is based on the switching states and the Space vector PWM concepts. An analytical equation for neutral point current without PWM harmonics is obtained. The e...
Збережено в:
| Дата: | 2012 |
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| Автори: | , , |
| Формат: | Стаття |
| Мова: | Ukrainian |
| Опубліковано: |
Інститут електродинаміки НАН України, Київ
2012
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| Теми: | |
| Онлайн доступ: | https://techned.org.ua/index.php/techned/article/view/1243 |
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| Назва журналу: | Technical Electrodynamics |
Репозитарії
Technical Electrodynamics| Резюме: | The paper presents an exploration of the neutral point current without PWM harmonics in a three-level single phase NPC converter. The analysis is based on the switching states and the Space vector PWM concepts. An analytical equation for neutral point current without PWM harmonics is obtained. The equation allows to analyze the low frequency harmonics of the current. The work is carried out under the State contract No. 13.G36.31.0010 dated as of October 22, 2010. References 2, table 1, figures 2. |
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