I-GDPQ-300E Power Quality Analyzer

I-GDPQ-300E Power Quality Analyzer

Incazelo emfushane:

I-GDPQ-300E Power Quality Analyzer iyisisetshenziswa esiphathwayo sokuhlola nokuhlaziya ikhwalithi yokusebenza kwesistimu yamandla.Iqapha futhi iqoqe idatha ngesikhathi eside, futhi inikeza ukuhlaziywa kwe-harmonic nokuhlaziywa kwekhwalithi yamandla.


Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Isingeniso

I-GDPQ-300E Power Quality Analyzer iyisisetshenziswa esiphathwayo sokuhlola nokuhlaziya ikhwalithi yokusebenza kwesistimu yamandla.Iqapha futhi iqoqe idatha ngesikhathi eside, futhi inikeza ukuhlaziywa kwe-harmonic nokuhlaziywa kwekhwalithi yamandla.Ngaleso sikhathi, ihlomisa ngesoftware yokuhlaziya idatha, lapho idatha yokulinganisa ingalayishwa ku-PC.

Izici

I-ARM ne-DSP, inkumbulo yebhayithi engu-16M.
Isikrini sokuthinta, kulula futhi kulula.
Ukulinganisa nokugcina idatha, kungalayishwa ku-PC.
Isakhiwo semojula, ukuklama okunengqondo nokusebenza okuthembekile.
Ukuthuthukiswa kwesoftware okulula futhi okulula.
Ukuhlaziywa okuningiliziwe kwedatha yokulinganisa ngesofthiwe yokuhlaziya idatha yekhwalithi yamandla ku-PC.

Imisebenzi eyisisekelo

Imisebenzi yokuthola imitha

No Izinto Incazelo
1 I-Voltage/Yamanje/Imvamisa Iyakwazi ukukala ezintathu-I-voltage yesigaba, i-voltage yomugqa onguziro, izigaba ezintathu zamanje, zamanje zomugqa onguziro, imvamisa. Ingabonisa i-RMS, inani eliphakeme, isilinganiso segagasi/isilinganiso esiphakeme, i-waveform, amashadi e-Trend njll.
2 Hi-armonic wave isilinganisoingqondo Iyakwazi ukukala igagasi eliyisisekelo le-voltage kanye nelamanje kanye2 ~ 50 izikhathi ama-harmonicsigagasi.Imiphumela yokulinganisa ihlanganisa ukusebenza kahle kwe-harmonic, okuqukethwe kwe-harmonic, okuqukethwe kwe-harmonic, nokuhlanekezela okuphelele kwe-harmonic (THD).Histograms kanye nezitayela amashadi, njll.
3 Isilinganiso se-Interharmonic Ingakwazi ukukala u-0.1 ~ 19.9 izikhathi interharmonics of voltage kanye zamanje.Imiphumela yokulinganisa ihlanganisa izingxenye ze-interharmonic kanye namanani asebenzayo we-subset, izinga lokuqukethwe kwe-interharmonic njll. ingabonisa ama-histogram, amashadi ethrendi, njll.
4 Isilinganiso samandla Iyakwazi ukukala ezintathu-isigaba izintambo ezine/izigaba ezintathu zezintambo ezintathu amandla abonakalayo (amandla kagesi), amandla asebenzayo (amandla kagesi), amandla asebenzayo (amandla kagesi), isici samandla njll., ingabonisaamashadi ezitayela; ingakala ukufuna of 1, 5, 10, 15, 30 60 imizuzu.
5 Isilinganiso sokungalingani kwezigaba ezintathu Ingakwazikala izigaba ezintathu ezinezintambo ezine / izigaba ezintathu ezinezintambo zikagesi zesistimu kagesi kanye nengxenye yamanje yokulandelana okuhle, ingxenye yokulandelana okunegethivu, ingxenye yokulandelana eyiziro, idigri yokungalingani kokulandelana okunegethivu, idigri yokungalingani kokulandelana kweqanda;I-engeli yesigaba se-voltage yezigaba ezintathu neyamanje,vumlingisi, umkhuba amashadi.
6 I-Flicker Ukucwayiza kweminithi elingu-1, ukucwayiza okufushane kwemizuzu eyi-10, ukulinganisa kokucwayiza okude kwamahora angu-2
7 Ukuvuvukala kwe-Voltage / Dip / Ukuphazamiseka Ithola futhiizingodo ukuvuvukala kwama-voltage, ama-sags kanye nokuphazamiseka imicimbi.
8 Scindezela okwamanje Ithola kanye namalogi ukuqubuka izenzakalo zamanje
9 Amandla e-Harmonic Ikwazi ukubona 2 ~ 30 izikhathi amandla e-harmonic, angabonisa i-histogram, umkhubaamashadi, njll.
10 Igagasi lamandla Cisilinganiso sokushintsha kwamandla okusheshayo (asebenzayo, asebenzayo, amandla abonakalayo) ngokwesikhathi esimisiwe (imizuzu engu-1 ~ 5)
11 Ezidlulayo Cibona ama-voltage adlulayo amade kunama-microsecond angama-20
8 Irekhodi lokuqapha Ingarekhoda amapharamitha ekhwalithi yamandla angaguquguquki isikhathi eside, okuhlanganisa i-voltage / yamanje / imvamisa, ama-harmonics, amandla, ukungalingani kwezigaba ezintathu, ukuguquguquka / ukucwayiza, futhi isikhawu sokurekhoda singalungiswa kusuka kumasekhondi angu-3 kuya kumaminithi angu-30.
9 I-oscilloscope yedijithali Buka I-voltage/ifomu lesiginali yamanje

Inkomba ngayinye yokunemba yemisebenzi yokuthola

Into Linganisa ububanzi Linganisa ukunemba Phawula
Vendala/yamanje
/imvamisa
TI-voltage yesigaba se-hree: 1000V (inani elisebenzayo)
ZI-Ero line voltage: 70V (inani elisebenzayo)
Three isigaba samanje : 6000A(inani elisebenzayo,1000A inzwa yamanje ngokuzikhethela)
Zi-ero line current : 25A (inani elisebenzayo)
FIsilinganiso: 40-70Hz
Amandla kagesi:0.1%rdg±0.05%fs
Okwamanje: 0.2%rdg±0.05%fs
Fumbuzo: ukufunda±0.01Hz
 
HNgakho-ke, sisebenzisa i-A phase voltage frequency njengokulinganisa imvamisa
I-Harmonic wave isilinganiso Vi-harmonic yakudala: THD+Igagasi eliyisisekelo+ 2-50times harmonic wave.
CI-harmonic yamanje: I-THD+Igagasi eliyisisekelo+ 2-50times harmonic wave.
I-voltage ye-harmonic wave:
Uh1%UN5%Eh;
Uh1%UN0.05%UN
Igagasi lamanje le-harmonic:
Ih3%IN5%Ih;
Ih3%IN0.15%IN
 
Inter i-harmonicigagasiisilinganiso Vi-harmonic endala: izikhathi ezingu-0.1 ~ 19.9I-inter harmonicigagasi .
CI-harmonic yamanje: izikhathi ezingu-0.1 ~ 19.9I-inter harmonicigagasi
Amandla kagesiI-inter harmonicigagasi:
Uih1%UN,5%Eish;
Uih1%UN,0.05%UN;
OkwamanjeI-inter harmonicigagasi:
Iih3%IN,5% ngi;
Iih3%IN,0.15%IN
 
Powe / Amandla kagesi Aamandla asebenzayo: 700kVA
Ramandla asebenzayo: 700kVAR
Isici samandla: 0.00~1.00
Aamandla asebenzayo: 10000kWh
Aamandla abonakalayo: 10000kVAh
Ramandla asebenzayo: 10000kVARh
Aisilinganiso samandla: 0.00-1.00
Active: ukufunda±0.5%
Aumzali: ukufunda±0.5%
Okusebenzayo: ukufunda±0.5%
Power factor: ukufunda±0.005
 
 
Three isigaba ukungalingani FI-voltage engaphansi: 1000V (inani elisebenzayo)
Fundamental current: 6000A(inani elisebenzayo)
Fimvamisa engaphansi: 40-70Hz
PI-engeli ye-hase: 0-360degree
Uibhalansi: 0.0% -100%
Vi-oltage: 0.1%rdg±0.05%fs
Cokwamanje: 0.2%rdg±0.05%fs
Fumbuzo: ukufunda±0.01Hz
PI-angle ye-hase: ukufunda±0.3 degree
Vukungalingani kwe-oltage: ukufunda±0.2%
Cukungalingani kwe-urrent: ukufunda±0.2%
Lapha, sisebenzisa imvamisa ye-voltage yesigaba esithi A njengenani lemvamisa yokulinganisa
 
I-Voltage Flicker Imizuzu engu-1, i-flicker yesikhathi esifushane, i-flicker yesikhathi eside 1 iminithi ukucwayiza:±5.5%
Imizuzu eyi-10 imfishane:±5%
2 amahora wesikhathi eside flicker:≤±5%
 
I-voltage ivuvukala, idiphu futhi iphazamise Gada futhi urekhode ukukhukhumala kwesigaba esisodwa/izigaba eziningi kagesi, idiphu kagesi kanye nokucisha kwamandla esikhashana I-RMS ye-half-wave, isikhathi sokuqala, ubude besikhathi, iphutha lesikhathi sokuphela ±10ms Amarekhodi omcimbi angafinyelela kwangu-40
I-Surge Yamanje Gada futhi urekhode imisinga yokukhuphuka kwesigaba esisodwa/ezigaba eziningi Inani le-rms ye-half-wave, isikhathi sokuqala, ubude besikhathi, iphutha lesikhathi sokuphela ±10ms Yeka ukulinganisa uma uthwebula umcimbi
Amandla we-Harmonic wave Isamba sezikhathi zamandla e-harmonic: 1 ~ 30th
Amandla asebenzayo e-Harmonic:P
I-Harmonic isiyonke amandla asebenzayo:Q
Amandla asebenzayo e-harmonic aphelele: +P
Amandla asebenzayo e-harmonic angalungile: -P
Amandla asebenzayo e-harmonic aphelele: +Q
Amandla asebenzayo e-harmonic angalungile: -Q
Ukufundwa kwamandla e-Harmonic: ±0.5%  
Igagasi lamandla Ingabona ubude bemizuzu engu-1, 3, 5 yevelu yamandla esebenzayo, esebenzayo, ebonakalayo eyingxenye yegagasi, ukuqopha umkhuba wokushintsha amandla Ukufundwa kwamandla we-half-wave: ±0.5%  
Okwesikhashana Amandla kagesi adlulayo asuselwe enanini elivamile elingaphezu kuka-120% 1.tIsikhathi esincane semicimbi elinganisekayo singaphezu kwama-microseconds angama-20
2.Amathuba okuthwebula umcimbi angama-98.7%
Imicimbi engama-20 ingagcinwa esilinganisweni esisodwa
Monitoring irekhodi RImingcele ye-ecord ihlanganisa i-voltage, yamanje, imvamisa, i-voltage/igagasi le-harmonic yamanje (ingqikithi ye-harmonic+1-25 izikhathi ze-harmonic), tukungalingani kwesigaba se-hree;amandla asebenzayo/asebenzayo/abonakalayo, isici samandla;ukuguquguquka/ukucwayiza Isikhathi sokugcina idatha: 3s~30min
Isikhawu singama-3s, futhi isikhathi esiphelele sokuqapha singu-16h;
Isikhathi sokuphumula singama-30min, kanti isikhathi esiphelele sokuqapha singu-960h.
 
Di-gital oscilloscope TI-voltage yesigaba se-hree, izigaba ezintathu zamanje, i-voltage yomugqa onguziro kanye nefomu legagasi elisheshayo lomugqa onguziro Ubukhulu.imvamisa yesampula: 200kHz
Okuncane.imvamisa yesampula: 100Hz
 
Eminye imingcele yezobuchwepheshe

Iluphu yokufaka yesiginali ye-voltage:
Ukufinyelela okuqondile, i-impedance yokokufaka: 1MΩ, 20pF
Ibanga lokulinganisa: inani elisebenzayo le-voltage 1000V
Ukusetshenziswa kwamandla: ngaphansi kuka-0.5VA/isigaba
Iluphu yokokufaka yamanje:
Ukufinyelela okungaqondile
Ibanga lokulinganisa: Inani lamanje elisebenzayo 1A, 5A, 10A, 100A, 500A, 1000A, 3000A (khetha inzwa yamanje ehambelanayo)
Ukusetshenziswa kwamandla: Ngaphansi kuka-0.5VA/isigaba
Linganisa ibanga lemvamisa yesignali: 40Hz-70Hz
Isikrini sokubonisa: 5.7 intshi 640 *480 umbala LCD nge touch screen
Isitoreji sememori: 128M byte FLASH
Imbobo yesitoreji yangaphandle: I-USB (xhuma idiski le-USB)
Ukunikezwa kwamandla okusebenza: Ibhethri ye-Li ephinde ishajwe, amahora angu-5-6 isikhathi sokusebenza sokushajwa okuphelele
Ukunikezwa kwamandla: AC100-240V/DC 16.8V-1A i-adaptha yamandla/ishaja

Izesekeli
Umhloli 1 isethi
5A I-clamp yamanje 3 izingcezu
Intambo yokuhlola i-voltage 1 isiqephu
I-adaptha yamandla 1 isiqephu
Guqula intambo 1 isiqephu
Iphasi ye-QC 1 ikhophi
Imanuwali yomsebenzisi 1 ikhophi
Umbiko wokuhlolwa kwefekthri 1 ikhophi
Uhlu lokupakisha 1 ikhophi

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