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1 комплектное распределительное устройство среднего напряжения
комплектное распределительное устройство среднего напряжения
-Safety enclosed boards are used for most new installations. Common terms used to designate equipment of this type are metal-enclosed switchgear and metal-clad switchgear.
Most safety enclosed boards are of the unit or sectional type. They consist of a combination of the desired number and type of standardized unit sections.
Each section is a standard factory-assembled combination of a formed steel panel and apparatus mounted on a steel framework.
Safety enclosed switchgear may be classified with respect to purpose of application as follows:
1. General medium- or high- voltage switchgear
2. Primary unit substations
3. Rectifier unit substations
4. Secondary unit substations or power centers
5. General low-voltage switchgear
6. Low-voltage distribution switchboards
7. Motor-control-center switchboards
[American electricians’ handbook]
Medium-voltage switchgear (Fig. 4.115) provides for the required control and metering equipment for generators, transformer supply circuits, feeders, large motors, etc., for systems with voltage up to 15,000 V. A large variety of standardized units is available
FIGURE 4.115 Medium-voltage metal-enclosed switchgear. [Westinghouse Electric Corp.][American electricians’ handbook]
Тематики
- комплектное распред. устройство (КРУ)
Синонимы
EN
Русско-английский словарь нормативно-технической терминологии > комплектное распределительное устройство среднего напряжения
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2 большие электродвигатели
Programming: large motorsУниверсальный русско-английский словарь > большие электродвигатели
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3 дисбаланc магнитных потоков
Engineering: magnetic field imbalance (Measurement of magnetic flux to detect magnetic field imbalances in hydro and turbo generators or large motors)Универсальный русско-английский словарь > дисбаланc магнитных потоков
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4 дисбаланс магнитных потоков
Engineering: magnetic field imbalance (Measurement of magnetic flux to detect magnetic field imbalances in hydro and turbo generators or large motors)Универсальный русско-английский словарь > дисбаланс магнитных потоков
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5 индивидуальная компенсация реактивной мощности
индивидуальная компенсация реактивной мощности
индивидуальная компенсация
-См. также:
компенсация реактивной мощности
вид компенсации реактивной мощностиПараллельные тексты EN-RU
Compensation of individual loads
The capacitor bank is connected right at the inductive load terminals (especially large motors).
This configuration is very appropriate when the load power is significant compared to the subscribed power.
This is the ideal technical configuration, as the reactive energy is produced exactly where it is needed, and adjusted to the demand.
[Schneider Electric]Индивидуальная компенсация
Конденсаторная батарея подключена непосредственно к зажимам нагрузки (например, мощных электродвигателей).
Данная схема хорошо подходит для случаев, когда полная мощность нагрузки велика по сравнению с номинальной.
Это идеальное техническое решение, поскольку реактивная энергия генерируется в том же месте, где потребляется, и может регулироваться в соответствии с нагрузкой.
[Перевод Интент]Тематики
Синонимы
EN
Русско-английский словарь нормативно-технической терминологии > индивидуальная компенсация реактивной мощности
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