سعر فوب
أحصل على آخر سعر|
- Minimum Order
بلد:
China
نموذج رقم:
-
سعر فوب:
الموقع:
-
سعر الحد الأدنى للطلب:
-
الحد الأدني للطلب:
-
تفاصيل التغليف:
-
موعد التسليم:
-
القدرة على التوريد:
-
نوع الدفع:
-
مجموعة المنتج :
الشخص الذي يمكن الاتصال به Jane
Shanghai, Shanghai
The Satons LCL filter is composed of an filter, a filtering
capacitor, and a feedback reactor, which has the characteristics of
small loss, small volume, light weight, and easy
maintenance.
The inverter based on PWM control has the function of bidirectional
power transmission, and its power switching devices are mostly used
in IGBTs. IGBT has a high switching on/off frequency, but it also
generates a large number of high-order harmonics. LCL filters can
filter out the high-order harmonics, reduce voltage and current
distortion levels, and select smaller inductors and capacitors to
achieve satisfactory filtering effects, thereby improving power
quality, reducing grid interference, and optimizing energy-saving
effects.
Product Application
The advancement of power semiconductor switching device technology has promoted the development of power electronic converter technology, and various converter devices based on pulse width modulation (PWM) control have emerged, such as inverters, frequency converters, and other types of converters. These converters have been widely applied in various fields. The three-phase voltage source PWM rectifier has bidirectional transmission of electrical energy and fast dynamic control response. The current PWM rectifiers mostly use IGBT power switching devices, which can achieve high switching frequencies, usually ranging from 2kHz to *5kHz. However, the high turn-on and turn-off frequency of power switching devices can generate higher-order harmonics, which are injected into the power grid and cause harmonic pollution. To solve the problems encountered by LCL filters, we generally choose LCL filters. LCL filters can select smaller inductance and capacitance values to achieve satisfactory filtering performance between kilowatts.
بلد: | China |
نموذج رقم: | - |
سعر فوب: | أحصل على آخر سعر |
الموقع: | - |
سعر الحد الأدنى للطلب: | - |
الحد الأدني للطلب: | - |
تفاصيل التغليف: | - |
موعد التسليم: | - |
القدرة على التوريد: | - |
نوع الدفع: | - |
مجموعة المنتج : | filter |