HYAPF aktif pouvwa filtre / HYSVG estatik var dèlko

Kout deskripsyon:

1. Good reactive compensation: high speed (<10ms), precise(-1<PF<1)

2. Bi-directional (capacitive and inductance) compensation

3. Flexible application: Modular design, embedded in standard or customized cabinet

4. Mounting type:drawer and wall-mounted type

5. Design life is more than 100,000 hours(more than 10 years)


Product Detail

Product Tags

Overview

HYAPF active power filter detects the load current in real-time through the external current transformer (CT), calculates the harmonic of the load current through the internal DSP, and sends it to the internal IGBT through the PWM signal, then generate a compensating current with the same amplitude but opposite phase angles to the detected harmonics to achieve the filtering function.

The HYSVG static var generator detects the load current in real-time through the external current transformer (CT), calculates the reactive power of the load current through the internal DSP, and sends it to the internal IGBT through the PWM signal according to the set value , then generate the required reactive compensation current to achieve the dynamic reactive compensation function.

● Harmonic compensation: APF can filter 2 ~ 50 times random harmonics at the same time

● Reactive power compensation: Capacitive & Inductive (-1 ~ 1) stepless compensation

● Fast response

● Design life is more than 100,000 hours (more than ten years)

● Capacitive & inductive load -1 ~ 1 compensation.

● Three-phase imbalance compensation.

● Working switching frequency is 10K, extremely fast response dynamic compensation.

Model and Meaning

HY - - /
| | | | | |
1 2 3 4 5 6
No. Name   Meaning
1 Enterprise code   HY
2 Product type   APF: active power filter SVG: static var generator
3 Voltage level   400V
4 Capacity   300A(200kvar)
5 Wiring Type   4L: 3P4W3L: 3P3W
6 Mounting type   No mark: drawer typex A: cabinet typex B: Wall-mounted type (Three options)

Technical Parameters

Normal working and installation conditions

Ambient temperature -10°C~+40°C
Relative humidity 5%~95%, no condensation
Altitude ≤1500m, 1500~3000m (derating 1% per 100m) according to GB / T3859.2
Environmental conditions no harmful gas and steam, no conductive or explosive dust, no severe mechanical vibration
Outdoor installation At least 15cm space should be reserved for the upper and lower air outlets of the module, and at [east 60cm space should be reserved for the front and rear of the cabinet for easy maintenance.
System parameters  
Rated input line voltage 380V (-20% ~ +20%)
Rated frequency 50Hz (45Hz ~ 55Hz)
Power grid structure 3P3W/3P4W (400V)
Current transformer 100/5 ~ 5,000/5
Circuit topology three-level
Overall efficiency ≥97%
Standard JB/T 11067-2011, DL/T 1216-2013

Performance

Response time < 10ms
Target power factor 1
Intelligent air cooling excellent ventilation
Noise Level < 65dB

Communication monitoring capability

Communication interface RS485, CAN interface
Communication protocol Modbus protocol
Module display interface LCD multi-function touch color screen (optional)
Protective function Over-voltage protection, under-voltage protection, short-circuit protection, over-current protection, over-temperature protection, drive fault protection 
Error alarm Support independent monitoring or centralized monitoring
 APF/SVG Dimension and structure  capacity Dimension(WxHxD) Mounting dimension(WxH)
drawer type wall-mounted type drawer type wall- mounted drawer type Hole dimension
1 50A(35kvar)/4L 486x183x550 500x550x183 465x130 470x350 445x185
75A(505kvar)/4L 486x220x610 492x610x220 465x150 466x350 445x222
100A(70kvar)/4L 486x220x610 492x610x220 465x150 466x350 445x222
100kvar/4L 540x278x540 555x540x278 525x220 530x350 508x280

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