690v 30kvar 50kvar 75kvar 100kvar 150kvar Makore maviri Quality Guarantee High Performance Static Var Generator

Tsanangudzo Pfupi:

Yakawanda uye yakawanda mitoro isiri-mutsara, ichiunza reactive simba mugidhi remagetsi uye nekudaro kukanganisa zvakanyanya kunaka kwesimba.NK 690v static var jenareta chigadzirwa chakanakira zvinoripa iro rinoshanda simba.

Mitoro isina mutsara, kusiyana nemitoro yemitsara, yakawedzera kuwanda: ma frequency converters mudhiraivha masisitimu, huwandu hukuru hwekuchinja-modhi magetsi ekushandisa anoshandiswa muIT nemidziyo yekutaurirana, uye zvakare zvakanyanya uye zvakanyanya mumagetsi epamba.Kunyangwe tekinoroji yekuvhenekesa inoshandisa magetsi asiri-mutsara.Mitoro isiri-mutsara inova yakawanda uye yakawanda muzvigadzirwa zvemaindasitiri, zvivakwa zvehofisi, nzvimbo dzedata kana kunyange dzimba dzakazvimiririra.

690v statcom static var jenareta yakavakirwa pakambani yedu makore mazhinji ruzivo, chigadzirwa chakavimbika kwazvo.Mushandisi anogona kuseta maparamendi kuitira kuti adzorere zvine simba reactive simba, kutsiva matatu nhanho kusaenzana, uye kutsiva kudonha kwevoltage, nezvimwe.

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Features

690 static var jenareta rudzi rutsva rwechigadzirwa chemagetsi chesimba rinotsiva rinoshanda simba.Inogona kuitisa chaiyo-nguva muripo kune dynamic reactive simba, uye inoshandiswa kukurira zvipingamupinyi zve reactive muripo nzira dzechinyakare mafirita, nekudaro kuona yakarongeka reactive simba muripo basa.Mukuwedzera, inoshandiswa zvakanyanya musimba, metallurgy.petroleum, port, makemikari uye maindasitiri uye mabhizinesi emigodhi.

1. Modular dhizaini, chero kutadza kwemodule hakuzokanganisa kushanda kwakajairwa kwemamwe ma module, zvakanyanya kuvandudza kuvimbika kwemidziyo yese;inogona kuzadzisa kuwedzera kwakatsetseka kweakawanda akananga parallel operation.The master-slave control mode inoshandiswa kana zvikwata zvakawanda zvichiwedzerwa;apo akawanda mamodule akabatanidzwa mukufanana, ese mamodule anogona kugovera seti yezvino transformer.
2. Izvo zvisinganzwisisike-zvakarongeka harmonic currents ye2 kusvika ku50 nguva kana zvishoma zvinogona kusefa panguva imwe chete, uye harmonics yemhando gumi nenhatu yekusefa inogona kuiswa sezvinodiwa.Kana mutoro wezvino kukanganisa kukanganisa> 20%, kwete pasi pe85%;apo mutoro wezvino kukanganisa chiyero chiri <20%, kwete pasi pe75%;reactive simba muripo anogona kuita kuti simba factor isvike 1;iyo mitatu-chikamu ikozvino kusaenzana kunogona kugadziriswa kuti ipedze kuenzanisa;
3. Shandisa chizvarwa chechishanu IGBT yemhando yepasi rose inozivikanwa, inogona kugadzirisa otomatiki kuburitsa zvinoenderana neharmonic ikozvino yemutoro, uye dynamically sefa;
4. Shandisa American Xilinx mauto-giredhi FPGA control chip, ine kukurumidza kumhanya kumhanya uye yakakwirira kuvimbika;
5. Nekugadzirwa kwemavara, guruva nemvura hazvizonamatira kubhodhi redunhu, kugadzirisa kushandiswa pasi pemamiriro ezvinhu akaoma;
6. Kusefa, kubhadhara simba rinoshanda, kubhadhara kune-nhatu-phase unbalance inogona kuva imwe-yakasarudzwa kana yakawanda-yakasarudzwa, uye inogona kuisa kukosha kwemabasa;
7. Shandisa iyo iterative DFT yekuona algorithm yewindo rinotsvedza, kukurumidza kuverenga kunokurumidza, nguva yekupindura kwenguva pfupi iri pasi pe 0.1ms, uye nguva yakazara yekupindura kwechigadzirwa chekugadzirisa iri pasi pe20ms;

8. Kubuda kwesefa kunoshandisa LCL chimiro chekubatanidza kune gridhi, uye iyo yega-yepamusoro-frequency carrier haidyi shure kune gridhi, uye hapana kupindira kune mamwe maturusi mumagetsi ekugovera simba;
9. Kuzadza mabasa ekudzivirira, kusanganisira over-voltage, over-current, over-heat, short-circuit uye mamwe mabasa ekudzivirira akazara, pamwe chete nehurongwa hwekuzviongorora basa;
10. Iine yakapfava yekutanga yekudzora loop kudzivirira yakawandisa inrush ikozvino panguva yekutanga, uye inoganhura ikozvino pakati peyakayerwa mitsara;
11. Shandisa yakavimbika yazvino yekumisikidza control link.Kana iyo yazvino yekubhadharwa muhurongwa yakakura kupfuura yakayerwa kugona kwechishandiso, mudziyo unogona kudzikamisa kuburitsa kusvika ku100% huwandu, chengetedza kushanda kwakajairika, uye pasina zvikanganiso sekupisa zvakanyanya;
12. Dunhu guru rinoshandisa matatu-level topology, uye yakabuda waveform ine yepamusoro uye yakaderera kuchinja kurasikirwa;
13. The wall mounted module inouya ne 4.3 touch screen for parameter setting, parameter viewing, status viewing, chiitiko chekuona uye nezvimwe.Inogonawo kutariswa nechepakati nepamusoro-definition 7-inch touch screen, iyo iri nyore kushanda.Iyo skrini inoratidza sisitimu uye mudziyo unoshanda paramita munguva chaiyo, uye ine kukanganisa alarm basa.
14. Chengetedza nzvimbo yevashandisi, simba guru re 600mm yakafara kabati ndeye 300A/200kvar, uye simba re 800mm yakafara cabinet inogona kusvika 750A/500kvar.

Mushure mekuvhara kwedunhu kuvharwa, kuitira kudzivirira iko pakarepo kukanganiswa kwegidhi paDC bhazi capacitors panguva yemagetsi-on, iyo APF/SVG yekutanga.lyinochaja iyo DC bhazi capacitor kuburikidza neyakapfava-kutanga resistor.Kana bhazi voltage Udc inosvika kukosha kwakafanotemerwa, iyo huru contactor yakavharwa.Sesimba rekuchengetedza simba, iyo DC capacitor inopa simba kune yekunze kubuda kweiyo muripo wezvino kuburikidza neIGBT. inverter uye yemukati reactor.Iyo APF / SVG inotumira chiratidzo chemazuva ano kuburikidza nekunze CT kune chiratidzo chekugadzirisa dunhu uye ipapo kune mutongi.Mutongi anoparadza sampling ikozvino, anobvisa imwe neimwe harmonic ikozvino, reactive current, uye matatu-phase unbalanced current. , uye inoenzanisa chikamu chezvino chakaunganidzwa kuti chibhadharwe pamwe nemuripo wezvino waitwasentneAPF/SVG kuti uwane mutsauko.Iyo chaiyo-nguva yekubhadhara chiratidzo inobuda kune yekutyaira dunhu, uye iyo IGBT inoshandura inokonzereswa kupinza muripo wezvino mugedhi remagetsi kuti uone yakavharwa-loop control uye kupedzisa basa remuripo.

Tsanangudzo

Network voltage (V)	690
Network voltage range	-20%--+20%
Network frequency(Hz)	50/60(-10%--+10%)
Harmonic kusefa kugona	Zviri nani pane yakajairwa JB/T11067-2011 yakaderera voltage Active Power Filter.
CT yekuisa nzira	Yakavharwa kana kuvhurika loop (Open loop inokurudzirwa mukufanana kushanda)
CT inokwira nzvimbo	Grid side/side side
Nguva yekupindura	＜20ms
Nzira yekubatanidza	3-waya/4-waya
Overload capacity	110% Kuenderera mberi kushanda, 120% -1min
Circuit topology	Matatu-nhanho topology
Kuchinja frequency(khz)	20kHz
Basa rekudzivirira	Parallel pakati modules
Redundancy	Kupfuura makumi maviri emhando dzedziviriro dzakadai sepamusoro-voltage, under-voltage, overheating, over-ikozvino, pfupi dunhu, nezvimwewo.
Display	Hapana sikirini/4.3/7 inch sikirini (optional)
Single module kugona (kvar)	50,100
Kukurukurirana port	RS485
Nzira yekukurukurirana	RS485, Modbus protocol
PC software	Ehe, ese ma parameter anogona kusetwa nekombuta inotambira
Aramu yezvikanganiso	Hongu, kusvika ku500 alarm meseji inogona kurekodhwa
Monioning	Tsigira yakazvimirira yekutarisa yega yega module / yepakati yekutarisa yemuchina wese
Noise level	＜60dB
Mounting type	Wall-mounted, rack-mounted, cabinet
Altitude	Kuderedza kushandiswa ＞1500m
Tembiricha	Kushanda tembiricha: -45 ℃--55 ℃, derating kushandiswa pamusoro 55 ℃
	Kuchengetedza tembiricha: -45 ℃--70 ℃
Humidity	5% --95% RH, isina-condensing
Dziviriro kirasi	IP42
Dhizaini / mvumo	EN 62477-1(2012), EN 61439-1(2011)
EMC	EN/IEC 61000-6-4, Kirasi A
Certification	CE, CQC

Product display

Iyo 690v static var jenareta svg inotora iyo hardware chimiro cheDSP + FPGA, uye zvikamu ndezvemhando yepamusoro.Thermal simulation tekinoroji inoshandiswa pakupisa dhizaini yehurongwa, uye akawanda-layer PCB wedunhu dhizaini dhizaini inovimbisa yakavimbika yekuzviparadzanisa nepamusoro uye yakaderera kudzvanywa, iyo inopa vimbiso yekuchengetedza system.

Application

690v static var jenareta inogona kushandiswa zvakanyanya mumagetsi system, electroplating, midziyo yekurapa mvura, petrochemical enterprises, mashopu makuru uye zvivakwa zvehofisi, mabhizinesi emagetsi emagetsi, airport / port power supply system, masangano ekurapa uye zvichingodaro.

690v static var jenareta inonyanya kushandiswa sepazasi:

1) Data center uye UPS system;

2) Kugadzirwa kwemagetsi matsva, semuenzaniso PV uye simba remhepo;

3) Precision midziyo kugadzira, eg single crystal silicon, semiconductoe;

4) Maindasitiri ekugadzira muchina;

5) Electrical welding system;

6) Plastic maindasitiri muchina, eg extrusion michina, jekiseni kuumba michina, kuumba michina;

7) Chivako chehofisi uye nzvimbo yekutengesa;

Mabatiro evatengi

1. ODM/OEM sevhisi inopiwa.

2. Kurumidza kurongeka kusimbiswa.

3. Kurumidza kutumira nguva.

4. Yakanaka nguva yekubhadhara.

Parizvino, kambani iri kuwedzera nesimba misika yemhiri kwemakungwa uye marongerwo enyika.Takazvipira kuve rimwe remabhizinesi gumi epamusoro ekutengesa kunze kwenyika muChina chigadzirwa chemagetsi otomatiki, kushandira nyika nezvigadzirwa zvemhando yepamusoro uye kuwana mukana wekukunda nevatengi vakawanda.