I-China YSM6-12 ~ 24 Isikhokelo soFakelo lwe-Air-insulated ye-RMU yoSasazo loMbane iSwitchgear(Uhlobo olusisigxina) Ukwenziwa kunye neFactory

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I-YSM6-12 ~ 24 Isikhokelo soFakelo lwe-RMU yoSasazo loMbane loMbane (Uhlobo olusisigxina)

Umfanekiso

YSM6-12~24 Isikhokelo soFakelo lwe-Air-insulated...

YSM6-12/24 uhlobo lweyunithi ye-SF6 RMU ene-SF6 yokutshintsha umthwalo njengotshintsho oluphambili, kwikhabhinethi yonke ilungele ukuhanjiswa kombane kunye ne-compact yentsimbi eyongeziweyo evale i-switchgeart I-Itcharacters kwisakhiwo sayo esilula, ukusebenza okuguquguqukayo, ukuvalela okuthembekileyo kunye nofakelo olufanelekileyo njl, olunokubonelela ngeeprojekthi zobugcisa ezanelisayo zombini. ngezihlandlo ezahlukeneyo zosetyenziso kunye nabasebenzisi.Ngokwamkelwa kweteknoloji yesivamvo kunye nokhuselwa ngokugqithiselwa ngoku, kunye nobuchwepheshe obuphambili kunye neprojekthi yendibano eguqukayo.

Qhagamshelana nathi

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YSM6-12/24 iyunithi uhlobo SF6 RMU kunye SF6 iswitshi umthwalo njengoko switsha engundoqo, kwikhabhinethi iyonke ilungele usasazo oluzenzekelayo zombane kunye compact kwakhona yandiswa metal switchgear close. Ibonakalisa kwisakhiwo sayo esilula, ukusebenza okuguquguqukayo, ukudibanisa okuthembekileyo kunye nofakelo olufanelekileyo njl., olunokubonelela ngeeprojekthi zobugcisa ezanelisayo zombini kwizihlandlo ezahlukeneyo zesicelo kunye nabasebenzisi. Ngokwamkelwa kwetekhnoloji yesivamvo kunye nokuhanjiswa kokhuseleko ngoku, kunye netekhnoloji ephezulu kunye neprojekthi yendibano eguqukayo.

I-C YSM6-12/24 iyunithi yodidi lwe-SF6 RMU inokuhlangabezana ngokupheleleyo neemfuno zeemarike eziguquguqukayo eziqhubekayo. Ingathatha self-eziveliswayo SF6- 12/24 iswitshi ikhefu umthwalo; Iindlela zokusebenza zokutshintsha okuphambili ngaphakathi kweyunithi engundoqo yeringi inokuba yincwadana okanye amandla ombane aqhutywayo. Kwaye inokuhlangabezana nemfuneko "yeziLawuli ezine" xa ifaniswe ne-FTU kunye ne-RTU.

Ukukhetha

Iimeko zokusebenza

1. Ubushushu bomoya: Ubushushu obuninzi: +40℃; Ubuncinci bobushushu:-5℃

2. Ukufuma: Umyinge wenyanga wokufuma 95%; Umyinge wokufuma wemihla ngemihla ngama-90%.

3. Umphakamo ngaphezu komphakamo wolwandle: Ubude bofakelo obuninzi: 2000m

4. Umoya we-ambient ngokucacileyo awungcoliswanga yirhasi edlayo nenokutsha, umphunga njl.njl.

5. Akukho kushukuma okunobundlobongela rhoqo

Iimbonakalo

1. Iyunithi engenayo enesiqhagamshelwano sokutshintsha (Isitshixo sekhefu lokulayisha) ii-schemas kunye namanye amacandelo ongezelelweyo ozikhethelayo Iyunithi ephumayo ene

2. Izikim zokukhusela i-Fuse-switch

3. Kunye nezinye iinxalenye ezongezelelweyo ozikhethelayo Ii-schemas zokukhusela i-breaker circuit breaker engenayo/ephumayo kunye namanye amacandelo awongezelelweyo

4. iischema zemitha yeMV ozikhethelayo

5. Kunye nezinye iinxalenye ezongezelelweyo ozikhethelayo IiCasings (Iphaneli yebha yebhasi) iischemasNamanye amacandelo ongezelelweyo ozikhethelayo

6. Abanye

Idatha yobugcisa

HAYI.	Izinto	Iyunithi	Ipharamitha
1	Umbane olinganisiweyo	kV	12	24
2	Ilinganiswe rhoqo	Hz	50/60
3	Ikalwe ngoku	A	630/800
4	1min Amandla ombane axhathise amandla ombane	kV	48	60
5	Impembelelo yombane imelana nombane	kV	75	125/150
6	Ilinganiswe kwisekethe emfutshane yokwaphulwa kwangoku (incopho)	kA	80	63
7	Ireyithwe ngumthwalo osebenzayo/ukuvalwa kwesekethe yangoku	A	63	50
8	Ugqithiso olulinganisiweyo lwangoku	A	1700	1200
9	Ilinganiswe kwisekethe emfutshane yokwenza yangoku (incopho)	kA	80	63
10	Intambo elinganisiweyo (umgca) wokutshaja ngokuqhawukayo	A	50 kunye ne-10
11	Intlawulo yekhebula ngokuphula umsinga kwimpazamo yomhlaba	A	20	20
12	Ilinganiswe ukumelana nangoku (incopho)	kA	80	63
13	Ixesha elifutshane lokumelana nangoku (2s)	kA	31.5	25
14	Ubomi bomatshini	amaxesha	2000

Qaphela: Ngokwaphulwa kwesekethe emfutshane kunye nencopho yangoku isekelwe kwiFuse kunye nendibaniselwano.

I-schema yebhodi yokusasaza

1. Tshintsha isixhumi

2. Ukhuseleko lwe-Fuse-switch

3. Ukukhuselwa komqhekezi wesekethe

4. Ukulinganisa kweMV

5. IiCasings (Iphaneli yebha yebhasi)

2. Ukhuseleko lwe-Fuse-switch

Izahlulo ezi-5 zodidi lweyunithi ye-SF6 iringi yeyunithi engundoqo:

1. tshintsha i-cubicle switch-disconnector kunye ne-earthing switch kwi-enclosure egcwele i-SF6 kwaye iyanelisa.“inkqubo yoxinzelelo olutywiniweyo ” iimfuno.

2. Ibhawubhile yebhasi yonke kwinqwelomoya ethe tye, ngaloo ndlela ivumela izandiso zebhodi yokutshintshela kamva kunye noqhagamshelo kwizixhobo ezikhoyo.

3. Ityhubhile yoqhagamshelo ifikeleleka ngaphambili, uqhagamshelo kwisixhumi esisezantsi sokuqhawuka kunye neetheminali zokutshintsha umhlaba (iityhubhile ze-IM) okanye izibambi zefuse ezisezantsi (iityhubhile ze-PM kunye ne-QM). Eli candelo likwaxhotyiswe nge

ukutshintshela phantsi komlambo ukusuka kwiifusi zeMV kwiiyunithi zokhuseleko.

4. indlela yokusebenza, ukudityaniswa kuqulathe izinto ezisetyenziselwa ukusebenzisa iswiwididisconnector kunye neswitshi yomhlaba kwaye isebenze ngokuhambelanayo.

izibonakaliso (ikhefu elihle).

5. Ityhubhile yamandla ombane aphantsi (isakhiwo esibiyelweyo esingasentla nasezantsi) ukufakelwa kwe

ibhloko ye-terminal (ukuba ukhetho lwemoto lufakiwe), iifuse ze-LV kunye nezixhobo ezihambelanayo zokudlulisa. Ukuba isithuba esingaphezulu siyafuneka, indawo ebiyelweyo eyongezelelweyo inokongezwa phezu kwayo

cubicle.

6. Ii-cubicles ezikhethiweyo zokutshintsha (IM) nazo zinokufakwa: ukulawula ukuhamba kweemoto;

ukubamba utyando.

Isigaba sesithathu soqhagamshelwano olujikelezayo lufakwe kwigumbi legesi elizaliswe yigesi ye-SF6 kunye noxinzelelo olunxulumene ne-0.4bars. Inomsebenzi ogqwesileyo wokusebenza ngokhuseleko kunye nokuthembeka.

● Ukuqina:

Igumbi lomoya lizaliswe ngegesi ye-SF6, ehlangabezana neemfuno eziqhelekileyo ze "inkqubo yoxinzelelo oluvaliweyo", kunye nokusebenza kokutywinwa kuhlolwe kwaye

ihlolwe kumzi-mveliso.

● Ukhuseleko lokuSebenza:

1. Iswitshi ineendawo ezithathu zika "closed", "open" kunye "grounded", kwaye ine-

umsebenzi wokutshixa ukuthintela ukusebenza ngengozi. Umfowunelwa uqhutywa ukuba ajikelezwe ngu

indlela yokugcina amandla entwasahlobo, engachatshazelwa yimiba yokusebenza komntu.

2. Ine "break" kunye nemisebenzi yokwahlula.

3. Umthamo wokwenza i-short-circuit ye-SF6 grounding switch ihlangabezana neemfuno eziqhelekileyo.

4. Kwimeko yengozi, uxinzelelo luyehla emva kokuba igesi ye-SF6 egxininiswe ngokugqithisileyo iphule i-diaphragm yokhuseleko, kwaye igesi iya kutshizwa ngokuthe ngqo ngasemva kwekhabhinethi ukuze ikhuseleke.

Ukwaphula umGaqo:

Igesi ye-SF6 inomsebenzi obalaseleyo wokucima i-arc. Xa utshintshi luvuliwe, ukunyakaza okuhambelanayo phakathi kwe-arc kunye negesi kuya kucima i-arc. Xa abafowunelwa abahambayo kunye nabazinzileyo bahluliwe, i-arc ibonakala kwintsimi ye-electromagnetic eyenziwa yimagnethi esisigxina, kwaye i-arc ilungile.

yande kwaye icinywe xa ikhoyo ngoku iwela i-zero ngegesi ye-SF6. Umgama phakathi koqhagamshelwano oluhambayo kunye ne-static lwanele ukumelana nokubuyisela ukugqithisa. Inkqubo ilula kwaye inokwethenjelwa, kunye nokunxiba okuncinci kunye nobomi obude bombane.

● Isalathisi sesimo sokutshintsha:

Ifakwe ngokuthe ngqo kwishafti yokuqhuba, ezi zinika isalathiso esiqinisekileyo sendawo yomfowunelwa. (isihlomelo A somgangatho we-IEC 62271-102).

● Isixhobo sokusebenza:

Oku kuyilwe kunye nesixhobo esichasene ne-refl ex eyeka nayiphi na inzame yokuphinda uvule isixhobo ngokukhawuleza emva kokuvala iswitshi okanye isiqhagamshelo somhlaba.

● Isixhobo sokutshixa:

Phakathi kwepadkhi enye neyesithathu yenza ukuba oku kulandelayo kutshixwe:

● ukufikelela kwi-shaft yokutshintsha yokutshintsha okanye i-breaker circuit

● ukufikelela kwi-shaft yokutshintsha ye-disconnector yomhlaba

● ukusebenza kokuvula ukukhululwa kweqhosha lokutyhala. ● Ukutshintsha okulula kunye nokungenamsebenzi

Ulawulo loomatshini kunye nombane lucala ngecala kwi-fascia yangaphambili, kwiphaneli

iquka umzobo woyilo obonisa ubume besixhobo (esivaliweyo, sivuliwe, sinomhlaba):

● Ivaliwe:

ishafu yokuqhuba isetyenziswa ngendlela ekhawulezayo esebenzayo, ezimeleyo kumsebenzisi. Akukho mandla agcinwa kwiswitshi, ngaphandle kwaxa utshintsha

imisebenzi iyenzeka.

Kwii-fuses ezidibeneyo zokutshintsha, umatshini wokuvula uxhobile ngexesha elifanayo njengoko uqhagamshelwano luvaliwe.

● Ukuvula:

iswitshi ivulwa kusetyenziswa indlela ekhawulezayo esebenza ngayo, esebenza kwelinye icala.

Kwiyunithi yefuses yokutshintsha edibeneyo, ukuvula kulawulwa ngu:

● iqhosha-liqhosha

● impazamo.

● Umhlaba:

i-specific control shaft yenza ukuba kuvulwe okanye kuvalwe abafowunelwa bomhlaba. Ukufikelela kule shaft kuvinjwe sisigqubuthelo esinokuthi sityibilike ngasemva ukuba iswitshi

evulekileyo kodwa ehlala itshixiwe endaweni ukuba ivaliwe.

Isalathisi sobukho bombane

Esi sixhobo sidibanise i-VPIS (i-Voltage Presence Indicator System) izibane zohlobo, ngokuhambelana nomgangatho we-IEC 61958, okwenza ukuba ubukho (okanye ukungabikho) kombane kuhlolwe kwiintambo.

Ukungabi naluvelwano kokusingqongileyo

● Indawo evaliweyo yangaphakathi, iqulethe iindawo ezisebenzayo zeLBSkit

(tshintsha, isiqhagamshelo somhlaba). Izaliswe nge-SF6 ngokuhambelana neenkcazelo kwi-IEC ncomo 62271-200 “yoxinzelelo olutywiniweyo.

iinkqubo”.

Ukutywinwa kuhlolwa ngokucwangcisiweyo kumzi-mveliso.

● Amalungu ayilwe ngenjongo yokufumana unikezelo lombane olululo.

Iyonke kunye nemilinganiselo yokunyuka (mm)

Ukutshatisa imilinganiselo xa iyonke kunye nokunyuka (mm) ye-SF6 ikhefu lokulayisha ikhefu switch-fuse indibaniselwano Umfanekiso 1) SF6 iswitshi yekhefu lomthwalo ngaphandle kwetyhubhile ephezulu.