GDPQ-5000 Ọdịmma Analyzer
GDPQ-5000 Power Quality Analyzer bụ ngwa nnwale zuru oke nke ụlọ ọrụ anyị mepụtara ma mee ya nke ọma maka nnwale ubi nke akụkụ atọ, ọtụtụ ọrụ na ọgụgụ isi, ọrụ igwe dị nkenke.Ọ dị mfe iji, nnukwu ihuenyo LCD ihuenyo, mkpebi dị elu, interface na ma Chinese na Bekee, ihe mkpuchi mkpuchi mkpuchi na ihe ndị ọzọ.Nwere ike n'otu oge tụọ 4-ọwa ugbu a (ABC atọ na-adọ na nnọpụiche waya ugbu a), 4-channel voltaji (ABC atọ-phase voltaji na-anọpụ iche akara voltaji na ala), ọnụ ọgụgụ kasị elu nke voltaji ugbu a, kacha / kacha nta uru n'ime a oge. , atọ-phase ahaghị nhata ihe, obere oge voltaji flicker, transformer K factor, ike na-arụ ọrụ, reactive ike, ike pụtara ìhè, ike ihe na mgbanwe ike ihe, ike arụ ọrụ, reactive ike, ike pụtara ìhè, ngụkọta harmonic distortion na harmonic, wdg;Gosipụta ụdị ebili mmiri n'ezie, chaatị nha nha nha nke voltaji dị ugbu a;Na-enweghị ike weghara mgbanwe voltaji dị ugbu a n'otu oge, nleba anya na-amalite ugbu a, na-enyocha paramita ike wee mepụta ndepụta mkpu, mepụta eserese omume maka data nnwale ndekọ ogologo oge.
GDPQ-5000 Power quality analyzer nakweere DSP + ARM okpukpu abụọ processor architecture, DSP na-eji maka nchịkọta data na nhazi nke algọridim, ARM na-eji maka nkwurịta okwu protocol na onye-igwe interface nhazi;Nweta mgbaàmà Analog bụ site na 2 iberibe AD7655 nke ụlọ ọrụ ADI.Mkpebi maka AD7655 bụ 16 bit na ọ bụ 4 chanel synchronous sampling.Ọnụego nlele kachasị elu nwere ike iru 1 MSPS, iji hụ na izi ezi nke ọwa na ozi iguzosi ike n'ezi ihe, na ọ gaghị echefu mgbanwe ọ bụla na-adịru nwa oge na grid, nwere ike zie ezi karịa ịchọpụta ebili mmiri na-agafe agafe na-ebili ma na-agbada nke ukwuu, ma na-efegharị nkwụsịtụ ozugbo. ;Ugboro ọrụ DSP karịrị 200 MHZ, iji nwee ike ileba anya n'oge nke grid ike wee gbanwee ugboro nlele iji ghọta mmekọrịta nke ugboro ike na oge nlele;N'iji ihe ngosi 5.6-inch LCD agba ngosi ihuenyo, mkpebi nke 640 dots x 480 ntụpọ, nwere ọdịiche dị iche iche nke ngosi dị n'etiti paramita nke usoro, waveform, vector diagram, harmonic ratio, onye ọrụ nwere ike ịrụ ọrụ nke ọma na nghọta karịa steeti. nke ike okporo parameters.Ebe nchekwa ọkụ arụnyere n'ime nwere ike ịchekwa otu nseta ihuenyo 60 n'otu oge, otu 150 nke njide voltaji na-agafe agafe / ọnụ ọgụgụ waveform ugbu a, yana otu 12800 nke ndepụta mkpu.Ịmalite ụdị nchọpụta ugbu a nwere ike ijide n'ihu na-amalite ụdị ifegharị ugbu a maka 100 s.Kaadị ebe nchekwa 2G arụnyere n'ime ya iji chekwaa ndekọ usoro ihe na-emekarị, ndekọ 20 n'otu oge (nwere ike ịhọrọ dị ka mkpa) na-anakọta data otu ugboro n'ime sekọnd ise ọ bụla, enwere ike ịchekwa ndekọ usoro usoro maka ụbọchị 300.
A na-akpọkwa ya Intelligent Three Phase Power Quality Analyser, Multifunctional Power Quality Analyser, nke n'otu oge na ọrụ nke harmonic analyser, phase volt-ampere mita,ihe nlebanya oke eletrik.Ọ na-emetụta ọkụ eletrik ụlọ ọrụ, petrochemical, metallurgy, ụgbọ okporo ígwè, Ngwuputa ụlọ ọrụ, sayensị nnyocha alụmdi, metrological ngalaba.Karịsịa kwesịrị ekwesị maka nyocha na nyocha zuru oke na voltaji niile, ugbu a, ike, ike, harmonic, paramita eletriki eletrik.
2.1.Ọrụ nha
●Waveform ezigbo oge ngosi (voltaji ọwa 4 / ọwa 4 dị ugbu a).
●Ezi ụkpụrụ RMS nke voltaji na mmiri.
●Akụkụ DC nke voltaji.
●Ọnụ ọgụgụ kacha elu ugbu a na voltaji.
●Opekempe na kacha ọkara okirikiri RMS ugbu a yana ụkpụrụ voltaji.
●Ngosipụta eserese nke Phassor.
●Ntụle nke harmonic ọ bụla ruo n'usoro 50.
●Chaatị mmanya na-egosi oke nkwekọ nke ugbu a na voltaji nke akụkụ ọ bụla.
●Mgbagwoju anya harmonic (THD).
●Ike na-arụ ọrụ, na-emeghachi omume, ike pụtara ìhè, site na usoro na mkpokọta.
●Ike na-arụ ọrụ, na-emeghachi omume, ike pụtara ìhè, site na nkeji na nchikota.
●Transformer K ihe kpatara ya.
●Ihe na-akpata ike (PF) na ihe ndọpụ (DPF ma ọ bụ COSΦ).
●Igwe ọkụ ọkụ obere oge (PST).
●Atọ agbaghị nhata (ugbu a na voltaji).
2.2.Ọrụ njide na-agafe agafe
Nleba anya mgbanwe ngwa ngwa nke grid voltaji dị ugbu a, gụnyere mgbanwe voltaji dị ugbu a, mmụgharị voltaji ugbu a, sag na nkwụsị ọkọnọ mkpụmkpụ, oke nwa oge, mmetụta dị ugbu a na mgbagha ọkụ ugbu a ozugbo.Ngwa nwere ike ịchekwa usoro 150 nke na-agafe agafe n'otu oge.
2.3.Malite nleba anya ugbu a
Nleba anya n'ahịrị dị ugbu a na mmalite mmalite mgbe akụrụngwa eletrik na-amalite, nyere aka chepụta ikike nke ọma.Enwere ike igosipụta RMS na-ebili / na-adaba na usoro mmalite, usoro envelopu nke mmalite nke ugbu a, ụdị waveform nke ọwa 4 dị ugbu a na voltaji ọwa 4.Na-edekọ ihe dị ka 100s ka emechara, chekwaa ihe dị ugbu a / voltaji ozugbo yana usoro ebili mmiri nke okirikiri ọ bụla na 100s.
2.4.Ndekọ eserese Trend na ọrụ nchekwa
Chekwaa usoro ule niile nke ọrụ nnwale bụ isi (Urms, Uthd, Ucf, Uunb, Hz, Vrms, Vthd, Vcf, Vunb, PST, Arms, Athd, Acf, Aunb, KF, W, VAR, VA, PF, COSφ, TANφ), 50 voltaji harmonics, 50 ugbu a harmonics.Ma mepụta usoro ihe omume.Dekọọ data ogologo oge dị ka mkpa (nhọrọ otu oge 20 paramita ịdekọ data otu ugboro kwa sekọnd ise, ị nwere ike ịdekọ ihe dị ka ụbọchị 300).
2.5.Ọrụ mkpu
Tọọ ụkpụrụ oke dị ka mkpa siri dị, nyochaa ụkpụrụ ma ọ bụ overshoot, ọ bụrụ na overshoot ga-emepụta ndekọ mkpu, dị ka: voltaji, ugbu a, enweghị nguzozi, nkwekọ, ugboro, ike na-arụ ọrụ, nkwekọ nkwekọ zuru oke.Ị nwere ike hazie 40 dị iche iche mkpu, onye ọ bụla otu nwere ike ịtọ dị iche iche nlekota parameters (gụnyere 50 harmonics, ngụkọta nke 123 dị iche iche parameters) na njedebe ụkpụrụ, nwekwara ike ịtọ kacha nso oge overshoot.Ndekọ ahụ nwere ike ịnwe ihe ruru 12,800 mkpu.
2.6.Ọrụ foto foto
Enwere ike ịchekwa ihuenyo ọ bụla (ihe onyonyo ihuenyo), n'otu oge ahụ na-edekọ oge na ọnọdụ ule na-akpaghị aka.Dị ka nwere ike ichekwa voltaji na ụdị ebili mmiri dị ugbu a, chaatị mmanya harmonic, eserese phasorwdg. Ọ nwere ike ịzọpụta kacha nke 60 nseta nseta.
2.7.Ọrụ nkwukọrịta
Iji kọmputa na-ekwurịta okwu site na USB, software nlekota oru nwere ike igosi ụdị ntụgharị nke nyocha ike ike, gụọ maka usoro ebili mmiri na-agafe agafe, ndekọ chaatị na-emekarị, ndekọ mkpu, nseta ihuenyo, na ngosi na kọmputa.
2.8.Ọrụ nhazi
Onye ọrụ nwere ike ịhazi oge na ụbọchị, nhazi nke ọdịiche ihuenyo na nchapụta, nkọwa nke agba okirikiri akụkụ ọ bụla.
Nhọrọ nke ụdị njikọ na netwọk.
Nhazi nke ụdị sensọ dị ugbu a na oke voltaji.
2.9.menu enyemaka
Oge ọrụ ọ bụla nwere ike pịa igodo "enyemaka" iji nweta ozi dị mkpa.
3.1.Ọnọdụ ntọala na ọnọdụ ọrụ
| cIhe mmetụta | Nwalee ihe | Ọnọdụ ntọala | Ọnọdụ ọrụ |
| Okpomọkụ gburugburu | Parampat niile | (23±2)°C | -10°C ~ 40°C |
| Iru mmiri dị ala | Parampat niile | 40% ~ 60% | <80% |
| Oge-na-anọpụ iche voltaji | Parampat niile | (100±1%) V | 1.0V ~ 1000V |
| Voltage-na-na-adọ | Ezi RMS voltaji nkeji-ruo oge | (200±1%) V | 1.0V ~ 2000V |
| Ugbu a | Ezi RMS dị ugbu a | (5±1%) A | 10mA ~ 10A |
| Ugboro netwọk | Parampat niile | 50Hz±0.1Hz | 40Hz ~ 70Hz |
| Ngbanwe usoro | Ike na-arụ ọrụ na ike na-arụ ọrụ | Cosφ=1 | Ọnụ: 0.2 ~ 1.0 |
| Ike na-emeghachi omume na ume ike | Sinφ=1 | Ọnọdụ: 0.2 ~ 1.0 | |
| Harmonic | Parampat niile | <0.1% | 0.0% ~ 100% |
| Enweghị nha nha voltaji | Parampat niile | <10% | 0.0% ~ 100% |
| Voltaji na-arụ ọrụ nke ngwaọrụ | Parampat niile | DC9.8V±0.1V | DC9.5V ~ 10.5V |
| Ebe ọkụ eletrik dị n'èzí, oghere ndọta | Parampat niile | Kwesịrị izere | |
| Nnwale ọnọdụ | Atụtara ihe ndị metụtara nke ugbu a | Waya a nwalere n'etiti njigide. | |
3.2.Nkọwapụta izugbe
| Ịnye ọkụ | Ngwunye batrị lithium-ion enwere ike ibugharị 9.6V, chaja ndabere. |
| Ihe ngosi batrị | Akara batrị na-egosi ike mkpofu.Mgbe voltaji dị oke ala, mechie akpaghị aka ka nkeji 1 gachara. |
| Oriri ike | Nri ugbu a nke ule nkịtị 490mA, na-arụ ọrụ na-aga n'ihu maka awa 8. |
| Ụdị ngosi | Ihuenyo agba LCD, 640dots × 480 ntụpọ, 5.6 sentimita asatọ, ngalaba ngosi: 116mm × 88mm. |
| Ogo nke mwekota | 008B obere mmachi dị nkọ ugbu a: 7.5mm × 13mm; |
| Akụkụ akụrụngwa | L×W×H: 240mm × 170mm × 68 mm. |
| Ọnụọgụ nke ọwa | 4U/4I. |
| Voltaji-na-agba agba | 1.0V ~ 2000V. |
| Oge-na-anọpụ iche voltaji | 1.0V ~ 1000V. |
| Ugbu a | 008B mwekota ugbu a: 10mA ~ 10.0A; |
| Ugboro ugboro | 40Hz ~ 70Hz. |
| Oke ọkụ eletrik | W, VA, var, PF, DPF, cosφ, tanφ. |
| Oke ike | Wh,Va,Vah. |
| Harmonic | Iwu 0-50. |
| Mgbagwoju anya harmonic | Nye iwu 0 ~ 50, usoro nke ọ bụla. |
| Ụdị ọkachamara | Ee. |
| Ọnụọgụ ndekọ ndị na-agafe agafe | 150 setịpụ. |
| Voltaji flicker | Ee. |
| Malite ụdịdị ugbu a | Ee, 100 sekọnd. |
| Usoro 3 enweghị nha nha | Ee. |
| Dekọọ | 300 ụbọchị (n'otu oge ndekọ 20 parameters, dekọọ otu isi kwa 5 sekọnd). |
| Obere/Max uru edere | Nleta nke kacha na kacha nta ụkpụrụ n'ime oge. |
| Oti mkpu | 40 dị iche iche nke oke nhọrọ, 12,800 na-esetịpụ ndekọ mkpu. |
| Ọnụ ọgụgụ kasị elu | Ee. |
| Ngosipụta eserese nke Phassor | Na-akpaghị aka. |
| Ikike nke onyonyo onyonyo | 60. |
| Asụsụ menu | Bekee |
| Nzikọrịta ozi | USB. |
| Agbanyụrụ akpaaka | Mgbe a malitere mkpọsa mkpu ma ọ bụ ịchọ ihe na-agafe agafe, njide inrush ugbu a, ma ọ bụ ndekọ ihe na-ewu ewu na-echere ma ọ bụ na-aga n'ihu, ngwaọrụ ahụ anaghị agbanyụ akpaghị aka. |
| N'ụdị ule ọzọ, nkeji iri na ise na-enweghị mkpịsị ugodi, mmechi akpaaka ka emechara nkeji 1. | |
| Ọrụ ọkụ azụ | Ee, adabara iji n'abalị na ọchịchịrị ebe. |
| Ibu | Onye ọbịa: 1.6kg (ya na batrị). |
| 008B obere mmachi dị nkọ ugbu a: 170g × 4; | |
| Ogologo waya ule voltaji | 3m. |
| Ogologo waya sensọ ugbu a | 2m. |
| Ọnọdụ okpomọkụ na-arụ ọrụna iru mmiri | -10°C ~ 40°C;n'okpuru 80% Rh. |
| Nchekwa okpomọkụ na iru mmiri | -10°C ~ 60°C;n'okpuru 70% Rh. |
| Ntinye mgbochi | Ntinye ntinye nke voltaji ule: 1MΩ. |
| Nagide voltaji | Na-eguzogide 3700V/50Hz sinusoidal AC voltaji maka nkeji 1 n'etiti wiwi ngwá ọrụ na shei. |
| Ihe mkpuchi | N'etiti wiring ngwá ọrụ na shei ≥10MΩ. |
| Nhazi | Ihe mkpuchi okpukpu abụọ, nwere mkpuchi mkpuchi ịma jijiji. |
| Iwu nke ọma | IEC 61010 1000V Cat III / 600V CAT IV, IEC61010-031, IEC61326, ogo mmetọ: 2. |
3.3.Nkenke ngwa ngwa (ewezuga ihe mmetụta dị ugbu a)
Na-ewebata data ndị a n'otu n'otu (na isi nke ọnọdụ isi na ihe mmetụta dị ugbu a, nke zuru oke na linear, enweghị mgbanwe oge).
| Ntụ | Oke | Ngosipụta mkpebi | Njehie kacha dị na nso nke ntụaka |
| Ugboro ugboro | 40Hz ~ 70Hz | 0.01Hz | ± (0.03) Hz |
| Ezi RMS nkeji-na-anọpụ iche voltaji | 1.0V ~ 1000V | Obere mkpebi 0.1V | ± (0.5%+5dgt) |
| Ezi RMS nkeji-ruo voltaji | 1.0V ~ 2000V | Obere mkpebi 0.1V | ± (0.5%+5dgt) |
| DC voltaji | 1.0V ~ 1000V | Obere mkpebi 0.1V | ± (1.0%+5dgt) |
| Ezi RMS dị ugbu a | 10mA ~ 10A | Obere mkpebi 1mA | ± (0.5%+5dgt) |
| Ọnụ ọgụgụ kasị elu nke voltaji-na-anọpụ iche | 1.0V ~ 1414V | Obere mkpebi 0.1V | ± (1.0%+5dgt) |
| Ọnụ ọgụgụ kasị elu nke voltaji-na-adọ | 1.0V ~ 2828V | Obere mkpebi 0.1V | ± (1.0%+5dgt) |
| Ọnụ kacha elu ugbu a | 10mA ~ 10A | Obere mkpebi 1mA | ± (1.0%+5dgt) |
| Ihe kacha elu | 1.00-3.99 | 0.01 | ± (1%+2dgt) |
| 4.00-9.99 | 0.01 | ±(5%+2dgt) | |
| Ike arụ ọrụ | 0.000W ~ 9.999kW | Obere mkpebi 0.001W | ± (1%+3dgt) Ihe ≥0.8 |
| ± (1.5%+10dgt) 0.2≤Cosφ<0.8 | |||
| Ike mmeghachi omume, inductive ma ọ bụ capacitive | 0.000VAR ~ 9.999kVAR | Obere mkpebi 0.001VAR | ± (1%+3dgt) Mmehie ≥0.5 |
| ± (1.5%+10dgt) 0.2≤Sinφ<0.5 | |||
| Ike pụtara ìhè | 0.000VA ~ 9.999kVA | Obere mkpebi 0.001VA | ± (1%+3dgt) |
| Isi ihe ike | -1.000 ~ 1,000 | 0.001 | ± (1.5%+3dgt) Ọnụ ego ≥0.5 |
| ± (1.5%+10dgt) 0.2≤Cosφ<0.5 | |||
| Ike na-arụ ọrụ | 0.000Wh ~ 9999.9MWh | Obere mkpebi 0.001Wh | ± (1%+3dgt) Ihe ≥0.8 |
| ± (1.5%+10dgt) 0.2≤Cosφ<0.8 | |||
| Ike na-emeghachi omume, inductive ma ọ bụ capacitive | 0.000VARh ~ 9999.9MVARh | Obere mkpebi 0.001VARh | ± (1%+3dgt) Mmehie ≥0.5 |
| ± (1.5%+10dgt) 0.2≤Sinφ<0.5 | |||
| Ike ike | 0.000Vah ~ 9999.9MVAH | Obere mkpebi 0.001Vah | ± (1%+3dgt) |
| Akụkụ akụkụ | -179° 180° | 1° | ± (2°) |
| Taa (VA≥50VA) | -32.76-32.76 | Obere mkpebi 0.001 | φ:±(1°) |
| Ihe ngbanwe nke usoro ike (DPF) | -1.000 ~ 1,000 | 0.001 | φ:±(1°) |
| Oke Harmonic (usoro 1 ruo 50)(Vrms>50V) | 0.0% ~ 99.9% | 0.1% | ± (1%+5dgt) |
| Harmonic akụkụ (Vrms>50V) | -179° 180° | 1° | ± (3°) kwekọrọ n'usoro 1 ruo 25 |
| ± (10°) kwekọrọ n'usoro 26 ruo 50 | |||
| Mgbakọta harmonic oke (THD ma ọ bụ THD-F)≤50 | 0.0% ~ 99.9% | 0.1% | ± (1%+5dgt) |
| Ihe mgbagọ (DF ma ọ bụ THD-R)≤50 | 0.0% ~ 99.9% | 0.1% | ± (1%+10dgt) |
| Transformer K ihe kpatara ya | 1.00-99.99 | 0.01 | ±(5%) |
| Usoro 3 enweghị nha nha | 0.0% ~ 100% | 0.1% | ± (1%) |
3.4.agwa ihe mmetụta ugbu a
| Ụdị ihe mmetụta dị ugbu a | Ezi RMS dị ugbu a | Njehie kacha nke ezi RMS dị ugbu a | Njehie kachasị nke akụkụ akụkụ φ |
| 008B mgbachi dị ugbu a | 10mA ~ 99mA | ± (1%+3dgt) | ± (1.5°), ogwe aka≥20mA |
| 100mA ~ 10.0A | ± (1%+3dgt) | ±(1°) | |
| 040Mkpọchi B ugbu a | 0.10A ~ 0.99A | ± (1%+3dgt) | ± (1.5°) |
| 1.00A ~ 100A | ± (1%+3dgt) | ±(1°) | |
| 068Mkpọchi B ugbu a | 1.0A ~9.9A | ±(2%+3dgt) | ±(3°) |
| 10.0A ~ 1000A | ±(2%+3dgt) | ±(2°) | |
| 300Fmwekota ugbu a | 10A ~ 99A | ± (1%+3dgt) | ±(3°) |
| 100A ~ 3000A | ± (1%+3dgt) | ±(2°) |
Mara: Mkpọchi na ngwa dị ugbu a ga-ejikọrịrị na nke dabara adaba, enweghị ike itinye ya n'ihu.
4.1.Nhazi ọkọlọtọ
| Mba. | Nhọpụta | Ọnụọgụ |
| 1 | Onye nnabata akụrụngwa. | 1 |
| 2 | Akpa akụrụngwa. | 1 |
| 3 | Ihe mmetụta dị ugbu a. | 12 (3 ụdị) |
| 4 | Nnwale waya. | 5 (odo, akwụkwọ ndụ akwụkwọ ndụ, ọbara ọbara, acha anụnụ anụnụ, nwa) |
| 5 | Mpempe agụ iyi. | 5 |
| 6 | Nnwale nyocha. | 5 |
| 7 | Ihe nkwụnye ọkụ raara onwe ya nye. | 1 |
| 8 | eriri ụbọchị USB. | 1 |
| 9 | CD software. | 1 |
| 10 | ngwugwu batrị lithium. | 1 (Ewuru n'ime ngwa) |
| 11 | 2GB ebe nchekwa. | 1 (Tinye ngwaọrụ) |
| 12 | Akwụkwọ ntuziaka, kaadị akwụkwọ ikike, asambodo. | 1 |
4.2.Ibu
| Mba. | Nhọpụta | Ibu |
| 1 | Onye nnabata akụrụngwa. | 1.6Kg (ya na batrị). |
| 2 | 008B obere mmachi dị ugbu a dị nkọ. | 170g*4. |
| 3 | 040B gburugburumwekota ugbu a. | 185g*4 |
| 4 | 068B gburugburumwekota ugbu a. | 530g*4 |
| 5 | 300FIgwe mmiri na-agbanwe agbanwenjigide(na intectorer). | 330g*4 |
| 6 | Nwalee wires na ihe nkwụnye ọkụ. | 900g. |
