ЗАБЕЗПЕЧЕННЯ ЕЛЕКТРОМАГНІТНОЇ СУМІСНОСТІ ПОТУЖНОГО ПРИСТРОЮ ПЛАВНОГО ПУСКУ ІЗ СУДНОВОЮ МЕРЕЖЕЮ В ДИНАМІЧНИХ РЕЖИМАХ
A soft starter-fed high voltage induction motor drive of a ship bow thruster is simulated. The synthesis procedure and switching methodology of a C-type filter are proposed to ensure the electromagnetic compatibility of the electric drive with the ship electrical power system in transient and steady...
Збережено в:
| Дата: | 2019 |
|---|---|
| Автори: | , , , |
| Формат: | Стаття |
| Мова: | Ukrainian |
| Опубліковано: |
Інститут електродинаміки НАН України, Київ
2019
|
| Теми: | |
| Онлайн доступ: | https://techned.org.ua/index.php/techned/article/view/478 |
| Теги: |
Додати тег
Немає тегів, Будьте першим, хто поставить тег для цього запису!
|
| Назва журналу: | Technical Electrodynamics |
Репозитарії
Technical Electrodynamics| Резюме: | A soft starter-fed high voltage induction motor drive of a ship bow thruster is simulated. The synthesis procedure and switching methodology of a C-type filter are proposed to ensure the electromagnetic compatibility of the electric drive with the ship electrical power system in transient and steady-state conditions. Analysis shows that, suppression of highfrequency components in transients, and maintaining the power factor at the optimum level in steady-state operation is reasonable by using a 5th-harmonic capacitive filter, ensuring the appropriate switching of the filter elements simultaneouslywith the connection of the by-pass contactor. The filters of the 7th, 11th/13th harmonics are selected in such a way to ensure that the total harmonic distortion of the line current and voltage meet the standards defined by IEC. References 9, figures 2. |
|---|