I-GDPQ-300E Power Quality Analyzer
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.
●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 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: Uh≥1%UN,±5%Eh; Uh<1%UN,±0.05%UN Igagasi lamanje le-harmonic: Ih≥3%IN,±5%Ih; Ih<3%IN,±0.15%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: Uih≥1%UN,5%Eish; Uih<1%UN,0.05%UN; OkwamanjeI-inter harmonicigagasi: Iih≥3%IN,5% ngi; Iih<3%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 |
●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
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 |