XYH Serisi Grid Simulator, iki yönlü enerji akışını gerçekleştirmek için dört çeyrek çalışma fonksiyonu ile dijital PWM düzeltme teknolojisini ve bağımsız yüksek frekanslı invertör teknolojisini benimser. Güç 15kva-1MVA'yı kapsar ve 2 ila 40 harmonik test için üst üste bindirilebilir. Birden fazla çıkış modu "Bir çok amaç için bir makine" elde etmek ve tek fazlı/üç fazlı ekipman gereksinimlerini karşılamak için.
Uygulama alanı
L PV ve Enerji Depolama İnverter
L Şarj yığını
L Frekans dönüştürücü
L GÜÇ KAYNAĞI
Ürün Özellikleri
(1) çoklu çıkış modu ve güçlü işlevlerle;
u Üç faz standart mod: standart üç fazlı voltaj çıkışı;
u Üç faz dengesizlik modu: Üç fazlı voltaj bağımsız olarak ayarlanır ve üç fazlı faz açısı 0.0 ° ila 359.9 ° arasında ayarlanabilir;
u Paralel tek fazlı mod: Yüksek güçlü tek fazlı çıkışa paralel üç fazlı
(2) Kapsamlı güç şebekesi anomali simülasyon fonksiyonu ile üç fazlı ayrılma tasarımı benimsenmiştir: güç ızgarası bozulması, güç ızgarası dalgalanması,
Üç aşamalı dengesizlik, vb. Ve 2-40 harmonik harmonik modda üst üste bindirilebilir
(3) Power şebekesine enerji geri bildirimini gerçekleştirmek için dört çeyrek çalışma işlevine sahiptir
(4) NB/T32004-2013 standardında belirtilen test gereksinimleri yoluyla düşük (sıfır) voltaj sürüşünü karşılamak ve düşük voltajdaki yükle rezonans olmaksızın performans yoluyla düşük (sıfır) voltaj sürüşü güvenilirdir.
(5) Uluslararası standartta belirtilen test gereksinimleri yoluyla yüksek voltaj sürüşünü karşılayın
(6) Hızlı dinamik yanıt
(7) Yüksek giriş güç faktörü (≥ 0.95), düşük giriş akımı bozulması ( ＜ %5)
(8) Otomatik kilit fonksiyonu ile klavye, kazara temasın insan kazalarına veya tehlikelere neden olmasını önlemek için otomatik olarak düzenli aralıklarla kilitlenir.
(9) Hassas görünüm ve uygun işlem ile 8 inç renkli LCD ekran, sayı anahtarları, işlev anahtarları, düğmeler vb. İle donatılmıştır ve işlem çeşitlendirilir
(10) Voltajı ölçebilen tam ölçüm fonksiyonları, akım, akım zirvesi, frekans, aktif güç, görünür güç, güç faktörü, voltaj tepe faktörü ve diğer elektrik enerjisi parametreleri
(11) Yapay zeka monitör fonksiyonu ile, iç voltajı, akımı, sıcaklığı ve diğer parametreleri gerçek zamanlı olarak izleyebilir, anormal koşullar durumunda hemen alarm ve zamanında işleme istemi sağlayabilir.
(12) Kara kutu işlevi ile, daha sonraki inceleme ve bakım için anormal koşullar altında çalışma parametrelerini otomatik olarak kaydedebilir;
(13) İletişim arayüzü, Standart, RS485, GPIB, Ethernet, Analog Kontrol vb. Olarak Rs232 ile donatılmıştır.
Teknik parametre
|
Name
|
Feedback Grid simulator
|
|
Model
|
XYH015-3X
|
XYH030-3X
|
XYH045-3X
|
XYH060-3X
|
XYH090-3X
|
XYH120-3X
|
XYH150-3X
|
XYH180-3X
|
XYH240-3X
|
|
Output/absorption
|
15kVA
|
30kVA
|
45kVA
|
60kVA
|
90kVA
|
120kVA
|
150kVA
|
180kVA
|
240kVA
|
|
Basic function
|
|
Output
|
Power grid simulation function
|
|
Feedback
|
The output energy is fed back to the grid
|
|
Isolation
|
Built in isolation transformer
|
|
Load power factor
|
+1.0 ～ 1.0
|
|
Wiring mode
|
Input terminal: 3P4W terminal: 3P4W/1P2W (automatic switching according to output mode)
|
|
Input
|
|
Phase
|
3P4W+PE
|
|
Voltage range
|
380V±57V(L-L)
|
|
Frequency range
|
45～65Hz
|
|
Power factor
|
＞ 0.97 (input rated voltage, input 50% - 100% rated current)
＞ 0.95 (input rated voltage, input 10% - 50% rated current)
|
|
Current distortion
|
＜ 3% (under rated conditions)
|
|
Output
|
|
Phase
|
3P4W or 1P2W
|
|
Mode
|
3P standard mode, 3P unbalanced mode, parallel 1P
|
|
Voltage
|
0.0～300.0V(L-N)
|
|
Voltage setting accuracy
|
Precision: ≤ 0.5% Resolution: 0.1V
|
|
3P standard mode, 3P unbalanced mode
|
|
Rated current
|
22.7A
|
45.4A
|
68.1A
|
90.9A
|
136.3A
|
181.8A
|
227.2A
|
272.7A.
|
363.6A
|
|
Parallel 1P mode
|
|
Rated current
|
68.1A
|
136.3A
|
204.5A
|
272.7A
|
409.1A
|
545.4A.
|
681.8A
|
818.1A
|
1090.9A
|
|
Frequency
|
45.00～65.00Hz
|
|
Frequency accuracy
|
Precision: ≤ 0.02% Resolution: 0.01Hz
|
|
Frequency stability
|
≤0.02%
|
|
Voltage distortion (VTHD)
|
＜ 1% (linear load)
|
|
Reaction time
|
≤2ms
|
|
Response time of voltage sudden change
|
≤20ms
|
|
Three phase angle
|
120°±2°(3P standard mode)
|
|
Crest factor
|
1.41 ± 0.1 (sine wave mode)
|
|
Source voltage effect
|
≤1%
|
|
Load effect
|
≤1%
|
|
Efficiency
|
＞86%
|
|
Measurement display
|
|
Display mode
|
8-inch color LCD screen
|
|
Voltage measurement accuracy
|
Precision: 0.2% FS+0.2% Display value resolution: 0.1V
|
|
Frequency measurement accuracy
|
Precision: 0.02% Resolution: 0.01Hz
|
|
Current measurement accuracy
|
Precision: 0.3% FS+0.3% Display value resolution: 0.1A/1A
|
|
Power measurement accuracy
|
Precision: 0.5% FS+0.5% Display value resolution: 0.1kW/0.01kW/0.001kW
|
|
Function operation
|
|
Ladder programming
|
9999 steps
|
|
Step programming
|
100 steps, 999999times cycle
|
|
Gradient Programming
|
100 steps, 999999times cycle
|
|
Low (zero) voltage ride through
|
It can simulate international standards, and the minimum response time is ≤ 20ms
|
|
High voltage ride through
|
It can simulate international standards, and the minimum response time is ≤ 20ms
|
|
Waveform system
|
Sine wave or harmonic wave (superposition of 2~40times harmonic wave)
|
|
Real time adjustment function
|
① Under the starting state of the normal mode, the output voltage and frequency setting values can be adjusted through the number keys, increase/decrease keys and knobs, and they can be updated immediately
② Under normal mode startup status, the output waveform system can be switched and updated immediately
|
|
Quick call
|
10 groups of fast groups in conventional mode 10 groups of fast groups in harmonic mode
|
|
Protection function
|
|
Overload capacity
|
Cut off the output after 15 seconds when 105% ＜ overload ≤ 110%
Cut off the output after 5 seconds when 110% ＜ overload ≤ 200%
Cut off the output after 2 seconds when 200% ＜ overload ≤ 300%
Cut off output immediately when 300% ＜ overload
|
|
Protect
|
Over current, overload, short circuit protection, overheat protection, output overvoltage and undervoltage, phase loss protection, bus overvoltage and undervoltage, output power contactor automatic tripping protection
|
|
software protection
|
AI Monitor function, Black Box function, Auto Lock key lock protection
|
|
Remote interface
|
|
communication interface
|
Standard configuration: RS232 Optional configuration: RS485, GPIB, ETHERNET
|
|
Remote control
|
Optional: analog control port
|
|
Work environment
|
|
Temperature
|
0～40℃
|
|
Humidity
|
20～90%RH(Non condensing)
|
|
Volume weight
|
|
Size(W×H×Dmm)
|
1000×2000×800
|
1800×2000×800
|
2100×2000×1000
|
2400×2000×1000
|
|
Weight(Kg)
|
510
|
600
|
750
|
1050
|
1350
|
1500
|
1650
|
1850
|
2100
|
|
Name
|
Feedback Grid simulator
|
|
Model
|
XYH300-33
|
XYH400-33
|
XYH500-33
|
XYH600-33
|
|
Output/absorption
|
300kVA
|
400kVA
|
500kVA
|
600kVA
|
|
Basic function
|
|
Output
|
Power grid simulation function
|
|
Feedback
|
The output energy is fed back to the grid
|
|
Isolation
|
Built in isolation transformer
|
|
Load power factor
|
+1.0 ～ 1.0
|
|
Wiring mode
|
Input terminal: 3P4W terminal: 3P4W/1P2W (automatic switching according to output mode)
|
|
Input
|
|
Phase
|
3P4W+PE
|
|
Voltage range
|
380V±57V(L-L)
|
|
Frequency range
|
45～65Hz
|
|
Power factor
|
＞ 0.97 (input rated voltage, input 50% - 100% rated current)
＞ 0.95 (input rated voltage, input 10% - 50% rated current)
|
|
Current distortion
|
＜ 5% (under rated conditions)
|
|
Output
|
|
Phase
|
3P4W or 1P2W
|
|
Mode
|
3P standard mode, 3P unbalanced mode, parallel 1P
|
|
Voltage
|
0.0～300.0V(L-N)
|
|
Voltage setting accuracy
|
Precision: ≤ 0.5% Resolution: 0.1V
|
|
Rated current
|
454.5A
|
606.0A
|
757.5A
|
909.0A
|
|
Frequency
|
45.00～65.00Hz
|
|
Frequency accuracy
|
Precision: ≤ 0.02% Resolution: 0.01Hz
|
|
Frequency stability
|
≤0.02%
|
|
Voltage distortion (VTHD)
|
＜ 3% (linear load)
|
|
Reaction time
|
≤2ms
|
|
Response time of voltage sudden change
|
≤20ms
|
|
Three phase angle
|
120 °± 2 ° (3P standard mode)
|
|
Crest factor
|
1.41 ± 0.1 (sine wave mode)
|
|
Source voltage effect
|
≤1%
|
|
Load effect
|
≤1%
|
|
Efficiency
|
＞85%
|
|
Test display
|
|
Display mode
|
8-inch color LCD screen
|
|
Voltage measurement accuracy
|
Precision: 0.2% FS+0.2% Display value resolution: 0.1V
|
|
Frequency measurement accuracy
|
Precision: 0.02% Resolution: 0.01Hz
|
|
Current measurement accuracy
|
Precision: 0.3% FS+0.3% Display value resolution: 0.1A/1A
|
|
Power measurement accuracy
|
Precision: 0.5% FS+0.5% Display value resolution: 0.1kW/0.01kW/0.001kW
|
|
Function operation
|
|
Ladder programming
|
9999 steps
|
|
Step programming
|
100 steps, 999999times cycle
|
|
Gradient Programming
|
100 steps, 999999times cycle
|
|
Low (zero) voltage ride through
|
It can simulate international standards, and the minimum response time is ≤ 20ms
|
|
High voltage ride through
|
It can simulate international standards, and the minimum response time is ≤ 20ms
|
|
Waveform system
|
Sine wave or harmonic wave (superposition of 2~40times harmonic wave)
|
|
Real time adjustment function
|
① Under the starting state of the normal mode, the output voltage and frequency setting values can be adjusted through the number keys, increase/decrease keys and knobs, and they can be updated immediately
② Under normal mode startup status, the output waveform system can be switched and updated immediately
|
|
Quick call
|
10 groups of fast groups in conventional mode 10 groups of fast groups in harmonic mode
|
|
Ladder programming
|
9999 steps
|
|
Protection function
|
|
Overload capacity
|
Cut off the output after 15 seconds when 105% ＜ overload ≤ 110%
Cut off the output after 5 seconds when 110% ＜ overload ≤ 200%
Cut off the output after 2 seconds when 200% ＜ overload ≤ 300%
Cut off output immediately when 300% ＜ overload
|
|
Protect
|
Over current, overload, short circuit protection, overheat protection, output overvoltage and undervoltage, phase loss protection, bus overvoltage and undervoltage, output power contactor automatic tripping protection
|
|
software protection
|
AI Monitor function, Black Box function, Auto Lock key lock protection
|
|
Overload capacity
|
|
Protect
|
Over current, overload, short circuit protection, overheat protection, output overvoltage and undervoltage, phase loss protection, bus overvoltage and undervoltage, output power contactor automatic tripping protection
|
|
software protection
|
AI Monitor function, Black Box function, Auto Lock key lock protection
|
|
Work environment
|
|
Temperature
|
0～40℃
|
|
Humidity
|
20～90%RH(Non condensing)
|
|
Volume
|
|
Size(W×H×Dmm)
|
4200×2000×1200
|
4800×2000×1400
|
4800×2000×1400
|
8000×2000×1400
|
