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Acrel ANAPF Active Power Filter

Acrel ANAPF Active Power Filter Featured Image
  • Acrel ANAPF Active Power Filter
  • Acrel ANAPF Active Power Filter
  • Acrel ANAPF Active Power Filter
  • Acrel ANAPF Active Power Filter

Acrel ANAPF Active Power Filter

 

● 380V±15%,50Hz±2%

● Full response time ≤ 5ms

● 30A, 50A, 75A,100A or 150A

● RS485(Modbus-RTU）or Ethernet(Modbus-TCP)

● Frozen data

● 2-51st Harmonics

Product Detail

Technical Parameters

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Acrel ANAPF Active Power Filter

General

Acrel power quality device is mainly used for power supply and distribution equipment at the user end, and provides power quality improvement equipment (such as active filters, reactive power compensation equipment, etc.) to help improve user power quality and make users more economical, safe and reliable.

Acrel ANAPF series active power filter collects the harmonic current of the system through the current transformer, quickly calculates and extracts the content of each harmonic current by the controller, generates the harmonic current command, and generates an amplitude equal to the harmonic current through the power executive device. Compensating currents in opposite directions are injected into the power system to cancel harmonic currents generated by non-linear loads.

Features

1）Flexible compensation method：Compensate for harmonics only, compensate for reactive power only, compensate for both harmonics and reactive power，could compensate for 2th-25th harmonics or compensate for specific harmonics;

2）Ability of managing three-phase imbalance;

3）Linear compensation，Response time ≤ 5ms;

4）Humanized human-computer interaction interface, which displays real-time power quality information of the system and the ontology. This interface has the ability to control the device remotely and easy to operate;

5）Adopt imported IGBT which has high power density and high reliability;

6）Using DSP digital control system for high speed detection and calculation;

7）With remote communication interface, real-time monitoring through PC;

8）Standard modular design which reduces lead times and increases reliability and maintainability.

anapf-active-power-filter

Response time

Full response time≤5ms，Instantaneous response time≤100μs

Total harmonic compensation rate

≥ 97%，3th/5th/7th/9th independent compensation rate ≥ 98%

Self-loss

≤2%

Efficiency

≥98%

Switching frequency

20KHz

ANAPF - drawer type module

Interface

active power filter interface - 1
active power filter interface - 2
active power filter interface - 3
active power filter interface - 4

Wiring

active power filter wiring - 1

Networking of ANAPF Active Power Filter

active power filter network

Benefits of ANAPF Active Power Filter

• 80V±15%,50Hz±2%

• Full response time ≤ 5ms

• 30A, 50A, 75A,100A or 150A

• RS485(Modbus-RTU）or Ethernet(Modbus-TCP)

• Frozen data

• 2-51st Harmonics

What Is Power Quality Device Used For?

Power systems that require comprehensive compensation for reactive power, harmonics and three-phase unbalance.
Power systems that are sensitive to grid voltage fluctuations and flicker, such as precision textiles.
Remote areas with poor electricity consumption, such as rural areas, mountainous areas, wind farms, etc.
Manufacturers using high-power shock loads and nonlinear loads (such as air pumps, etc.)
Low Momentum Factor area
Electricity systems, such as factories, enterprises, etc.
Power systems that require high power quality, such as hospitals, etc.
The field of electrolysis industry using special AC voltage.

Why Is Good Power Quality Necessary?

Improve the power factor of the user end, reduce reactive power consumption, and reduce electricity bills.
Eliminate the harmonic pollution of the power system, delay the aging of the cable insulation, reduce the heat loss of the equipment caused by the harmonics, and increase the service life of the equipment.
Avoid compensation capacitor tripping accident, resulting in damage to components.
Eliminate the malfunction of protection equipment and inaccurate measurement of measuring instruments caused by harmonics.
Alleviate the three-phase unbalance problem in the system and effectively reduce the loss of transformers and lines.
Reduce the current of the neutral line, reduce the operating temperature of the distribution transformer, and reduce heat loss.
Slow down the insulation aging of the cable and avoid accidents caused by it.
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    • Acrel ANAPF Active Power Filter

    Technical Parameters

    Wiring
    3P3W or 3P4W
    Voltage Input
    380V
    Frequency 50Hz
    Response time
    		 ≤100μs
    Switch frequency 10kHz-20kHz
    Function setting
    		 Compensate reactive power, compensate harmonics
    Numbers of Harmonic Compensation
    		 2-51st harmonics
    Power consumption
    		 ≤2%
    Efficiency
    		 ≥98%
    Total Harmonic Compensation Rate
    		 ≥90%
    Protection
    		 DC overvoltage protection, overcurrent protection, overtemperature protection, etc.
    Cooling method
    		 forced air cooling
    Noise
    		 ≤65DB
    Working temperature
    		 -10℃-+45℃
    Working humidity
    		 ＜80%RH
    Protect level
    		 IP20

    1. Manual for Acrel ANAPF Active Power Filter

    2. Installation and Use for Acrel ANAPF Active Power Filter

    3. Debugging Software for Acrel ANAPF Active Power Filter

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