Simulator Grid Regeneratif
XYH Series Grid Simulator mengadopsi teknologi perbaikan PWM digital dan teknologi inverter frekuensi tinggi independen, dengan empat fungsi operasi kuadran untuk mewujudkan aliran energi dua arah. Daya mencakup 15kVA-1MVA dan dapat ditumpangkan untuk 2 hingga 40 tes harmonik. Mode output berganda untuk mencapai "satu mesin untuk beberapa tujuan" dan memenuhi persyaratan peralatan fase tunggal/tiga fase.
Area Aplikasi
PV dan Inverter Penyimpanan Energi
Tumpukan pengisian daya
Konverter frekuensi
UPS
Fitur Produk
(1) dengan beberapa mode output dan fungsi yang kuat;
Mode Standar Tiga Fase: Output Tegangan Tiga Fase Standar;
Mode Ketidakseimbangan Tiga Fase: Tegangan tiga fase diatur secara independen, dan sudut fase tiga fase dapat disesuaikan dari 0,0 ° hingga 359,9 °;
Mode fase tunggal paralel: output fase tunggal paralel tiga fase tinggi ；
(2) Desain decoupling tiga fase diadopsi, dengan fungsi simulasi anomali jaringan listrik yang komprehensif: distorsi jaringan listrik, fluktuasi jaringan listrik,
Ketidakseimbangan tiga fase, dll., Dan 2-40 harmonik dapat ditumpangkan dalam mode harmonik
(3) Ini memiliki empat fungsi operasi kuadran untuk mewujudkan umpan balik energi ke jaringan listrik
(4) Memenuhi perjalanan tegangan rendah (nol) melalui persyaratan pengujian yang ditentukan dalam standar NB/T32004-2013, dan perjalanan tegangan rendah (nol) melalui kinerja dapat diandalkan, tanpa resonansi dengan beban pada tegangan rendah
(5) memenuhi perjalanan tegangan tinggi melalui persyaratan pengujian yang ditentukan dalam standar internasional
(6) Respons Dinamis Cepat
(7) Faktor daya input tinggi (≥ 0,95), distorsi arus input rendah (＜ 5%)
(8) Dengan fungsi kunci otomatis, keyboard secara otomatis terkunci secara berkala untuk mencegah kontak yang tidak disengaja menyebabkan kecelakaan atau bahaya manusia
(9) Layar LCD warna 8-inci, dengan penampilan halus dan operasi yang nyaman, dilengkapi dengan tombol angka, tombol fungsi, tombol, dll., Dan operasi diversifikasi
(10) Fungsi pengukuran lengkap, mampu mengukur tegangan, arus, puncak arus, frekuensi, daya aktif, daya yang jelas, faktor daya, faktor puncak tegangan dan parameter energi listrik lainnya
(11) Dengan fungsi monitor AI, dapat memantau tegangan internal, arus, suhu dan parameter lainnya secara real time, alarm segera dalam hal kondisi abnormal, dan meminta penanganan tepat waktu
(12) Dengan fungsi kotak hitam, ia dapat secara otomatis merekam parameter pengoperasian dalam kondisi abnormal untuk inspeksi dan pemeliharaan nanti;
(13) Antarmuka komunikasi dilengkapi dengan RS232 sebagai standar, RS485, GPIB, Ethernet, kontrol analog, dll. Sebagai opsi
Parameter Teknik:
Parameter Teknik
|
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
|
