I-CQM2E-250 I-electronic residual current esebenza nge-circuit breaker

Imisebenzi ephambili kunye neempawu

1. Ngomsebenzi wokhuseleko lwendawo: kusetyenziswa i-RS485 kulondolozo lwendawo;

2. Inomsebenzi wokulinganisa amandla ombane asebenzayo angaphambili nangasemva, kunye nomsebenzi wokulinganisa amandla ombane asebenzayo esigaba sokwahlulwahlulwa;

3. Umsebenzi wokuqandisa: ukuqandisa ngoko nangoko, ukuqandisa ngomzuzu, ukuqandisa ngeyure, ukuqandisa imihla ngemihla kunye nokuqandisa ngenyanga;

4. Inomsebenzi wokulinganisa i-harmonic: inomsebenzi wokulinganisa i-harmonic amplitude kunye nomlinganiselo wayo; inomsebenzi wokubala amazinga omxholo ongaqhelekanga kunye nowe-harmonic;

5. Inomsebenzi wokugcina idatha efana ne-voltage, i-current, iziganeko, njl.njl.;

6. Inomsebenzi wokurekhoda iziganeko zokulahleka kwesigaba, ulandelelwano lwesigaba sombane (sangoku), ukuguquka kokuhamba kwamandla kunye nemfuno edlula umda;

7.Iswitshi ixhasa ukucima umbane, ukuvula nokuvala, umbane ogqithisileyo, umbane ogqithisileyo, ukungalingani kwangoku, umbane ongaphantsi kwamandla, ukungalingani kwamandla ombane, ukusilela kwesigaba, kunye nemisebenzi yokurekhoda iziganeko. Irekhodi enye yesiganeko ibandakanya: ixesha lokwenzeka kwesiganeko, unobangela wokwenzeka, umahluko wesigaba, kunye neeparameter zombane ngexesha lokwenzeka kwaso;

8. Umsebenzi wokuvumelanisa ixesha: uxhasa ukuvumelanisa ixesha lendawo kunye nokusasazwa, ufumana kwaye usebenzise umyalelo wokuvumelanisa ixesha okhutshwe yinkqubo yesikhululo esikhulu;

9.Inemisebenzi emithathu ekude: ukuxhasa umqondiso okude, ukulinganisa okukude kunye nemisebenzi yokulawula okukude;

10. Ngomsebenzi wokubeka esweni: fumana ulwazi lwemeko yokuvula nokuvala;

11. Inomsebenzi wokuthumela nokuchonga imiqondiso ye-topology;

12. Umsebenzi wokunika ingxelo yokucima kombane: uxhasa umsebenzi wonxibelelwano lomthwali ixesha elingaphezu kwemizuzwana engama-30 emva kokucima kombane;

13. Ngomsebenzi wokuphucula okukude: xhasa ukuphuculwa koxinzelelo olukude/olungacinezeliyo, umsebenzi wokuphucula olungelolungacinezeliyo wasekuhlaleni;

14. Ngemisebenzi eyandisiweyo: ukunceda i-intelligent fusion terminal kwindawo ye-substation ukuba ifezekise ukuveliswa ngokuzenzekelayo kwe-substation area topology kunye nezibalo zokulahleka komgca kwiileya okanye amacandelo e-substation;

15.Xhasa unxibelelwano lwenkampani ye-broadband;

Indawo yokusetyenziswa

1. Indawo yokufakela mayingabi nathuli oluqhubayo, igesi ebolileyo, igesi evuthayo neqhumayo, imvula okanye ikhephu;

2.Ukuphakama: kungabi ngaphezu kwe-2000m;

3. Ubushushu obuphakathi: -5°C-+40°C, ubushushu obuphakathi obuphezulu bemihla ngemihla: ≤+35°C;

4. Ukufuma okuqhelekileyo: ≤50% (xa ubushushu obuphakathi buyi +40°C);

5. Amandla emagnethi entsimi yemagnethi yangaphandle kwindawo yokufakelwa kuyo nayiphi na indlela akufuneki adlule amaxesha ama-5 entsimi yemagnethi yomhlaba;

6. Indawo yokufakela kufuneka ibe nomoya olungileyo kunye neemeko zokusasaza ubushushu;

7. Xa kufuneka unxibelelwano lwe-HPLC (i-broadband carrier), qiniseka ukuba zonke izixhobo zonxibelelwano zisebenza phantsi kwe-transformer enye.

Iiparameter eziphambili kunye nokusebenza kobugcisa

Iprojekthi yepharamitha yobugcisa	Ixabiso leParamitha
Isakhelo sangoku se-Inm (A)	250A
Ilinganiswe ngoku ngaphakathi	250A
Ukubeka i-current lr(A) ngokulibaziseka kakhulu	125A, 160A, 200A, 250A
I-voltage yokusebenza elinganisiweyo i-Ue(V)	I-AC 400V
I-voltage yokugquma elinganisiweyo ye-Ui(V)	1000V
I-voltage yokumelana ne-impulse elinganisiweyo yi-Uimp(kv)	8kV
Inani leepali	3
Umlinganiselo wokugqibela wokwaphuka kwesekethe emfutshane yi-Icu(kA)	36kA	Uhlobo lwe-H: 50kA
Ubungakanani bokusebenza obufutshane bokuphula i-Ics(kA)	25 kA	Uhlobo lwe-H: 35kA
Ilinganiswe ixesha elifutshane lokumelana ne-Icw(kA)/s yangoku	5kA/1s
Uhlobo lokukhubeka	I-elektroniki
Sebenzisa udidi	NGAPHAKATHI
Umgama wokugoba (mm)	50mm
Ubomi boomatshini (amaxesha)	8000
Ubomi bombane (amaxesha)	2000
Inani lilonke (amaxesha)	10000

Ubukhulu (iyunithi:mm)