I-110kv Isiguquli samandla esitshintsha itephu esinezigaba ezintathu Umfanekiso obonisiweyo

I-110kv I-transformer yamandla etshintsha itephu enamanqanaba amathathu

I-110kV ene-oyile efakwe kwi-oyile enezigaba ezintathu iguqule uthotho lweendlela zokulungisa izinto, inkqubo kunye nolwakhiwo. Ineempawu zobukhulu obuncinci, ubunzima obulula, ukusebenza kakuhle, ilahleko ephantsi, ingxolo ephantsi kunye nokusebenza okuthembekileyo, okunokunciphisa ilahleko ezininzi zegridi yombane kunye neendleko zokusebenza, kwaye ineenzuzo ezinkulu kwezoqoqosho. Ifanelekile kwizityalo zamandla, kwizikhululo zamandla, kwiifektri ezinkulu nakwiinkampani zemigodi.

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Isiguquli samandla esitshintsha itephu esinezigaba ezintathu se-110kv

Iyavumela

1. Uhlobo lwesixhobo: uhlobo lwangaphandle

2. Ubushushu obuphakathi: ubushushu obuphezulu +40℃, ubushushu obuncinci -30℃

3. Ukuphakama: Iimitha ezili-1000 (>iimitha ezili-1000, ukunyuka kobushushu kufuneka kulungiswe)

4. Ubushushu obuhambelanayo: 90% (25℃)

5. Indawo yokufakelwa: akukho gesi irhabaxa, akukho mdaka ucacileyo kunye nezinye iindawo

Iiparameters zobugcisa

Isiguquli samandla esilawula umbane esingaphazanyiswanga esine-110kV esinezigaba ezintathu

Inikwe ingqikelelo umthamo (kVA)	Indibaniselwano yeVoltage kunye noluhlu lweTap		Ukudibanisa iqela Ileyibhile	Akukho mthwalo ilahleko kW(9)	Ukulahleka komthwalo kW(9)	Akukho mthwalo i-% yangoku	Intambo emfutshane ukuthintela %
Inikwe ingqikelelo umthamo (kVA)	I-voltage ephezulu (kV)	Iphantsi i-voltage(kV)	Ukudibanisa iqela Ileyibhile	Akukho mthwalo ilahleko kW(9)	Ukulahleka komthwalo kW(9)	Akukho mthwalo i-% yangoku	Intambo emfutshane ukuthintela %
6300	110±2×2.5% 115±2×2.5% 121±2×2.5%	6.3 6.6 10.5	YNd11	5.90	33.0	0.50	10.5
8000				7.10	40.0	0.50
10000				8.40	48.0	0.46
12500				9.90	56.0	0.46
16000				12.0	69.0	0.43
20000				14.1	84.0	0.43
25000				16.6	99.0	0.40
31500				19.7	117	0.38
40000				23.5	141	0.36
50000				28.2	166	0.34
63000				33.3	198	0.30
75000		13.8 15.75 18 21		37.8	224	0.26	12~14
90000				43.5	258	0.24
120000				54.2	320	0.22
150000				64.1	379	0.19
180000				72.0	434	0.16

Phawula:

Indawo yokuthepha eyi-1. -5% ukuze ufumane amandla aphezulu okuthepha.

2. Kwi-boost transformer, kufanelekile ukusebenzisa isakhiwo esingenampompi. Ukuba kuyimfuneko ngokusebenza, i-tap ingamiselwa.

3. xa ireyithi yomthwalo wonyaka we-transformer iphakathi kwe-45%-46%, ixabiso lokulahleka elikwitheyibhile lingasetyenziselwa ukufumana ukusebenza okuphezulu.

Isiguquli samandla esilawula umbane esingaphazanyiswanga esinezigaba ezintathu se-6300kVA-63000kVA

Umthamo olinganisiweyo (kVA)	Indibaniselwano yeVoltage kunye noluhlu lweTap		Ileyibhile yeqela elidibeneyo	Akukho lahleko lomthwalo kW(9)	Ukulahleka komthwalo kW(9)	Akukho mthwalo wangoku %	Impedance yesekethe emfutshane %
Umthamo olinganisiweyo (kVA)	I-voltage ephezulu (kV)	I-voltage ephantsi(kV)	Ileyibhile yeqela elidibeneyo	Akukho lahleko lomthwalo kW(9)	Ukulahleka komthwalo kW(9)	Akukho mthwalo wangoku %	Impedance yesekethe emfutshane %
6300	110±2×2.5% 115±2×2.5% 121±2×2.5%	6.36.610.5	YNd11	5.90	33.0	0.50	10.5
8000				7.10	40.0	0.50
10000				8.40	48.0	0.46
12500				9.90	56.0	0.46
16000				12.0	69.0	0.43
20000				14.1	84.0	0.43
25000				16.6	99.0	0.40
31500				19.7	117	0.38
40000				23.5	141	0.36
50000				28.2	166	0.34
63000				33.3	198	0.30
75000		13.8 15.75 18 21		37.8	224	0.26	12~14
90000				43.5	258	0.24
120000				54.2	320	0.22
150000				64.1	379	0.19
180000				72.0	434	0.16

Isiguquli samandla sokulawula i-voltage yomthwalo esinezigaba ezintathu esiphindwe kabini esijikelezayo esine-6300kVA-63000kVA

Umthamo olinganisiweyo (kVA)	Indibaniselwano yeVoltage kunye noluhlu lweTap		Ukudibanisa Ileyibhile yeqela	Akukho mthwalo ilahleko kW(9)	Ukulahleka komthwalo kW(9)	Akukho mthwalo i-% yangoku	Intambo emfutshane ukuthintela %
Umthamo olinganisiweyo (kVA)	Hi-voltage ye-igh(kV)	I-voltage ephantsi(kV）	Ukudibanisa Ileyibhile yeqela	Akukho mthwalo ilahleko kW(9)	Ukulahleka komthwalo kW(9)	Akukho mthwalo i-% yangoku	Intambo emfutshane ukuthintela %
6300	110±8×1.25%	6.3 6.6 10.5 21	YNd11	6.4	33	0.51	10.5
8000				7.7	40	0.47	10.5
10000				9	48	0.47	10.5
12500				10.7	56	0.47	10.5
16000				12.9	69	0.44	10.5
20000				15.4	84	0.44	10.5
25000				18.2	99	0.41	10.5

Isiguquli samandla esiNgqondileyo se-110KV esineMigangatho emithathu esiNgqondileyo

Umthamo olinganisiweyo (kVA)	Indibaniselwano yeVoltage kunye noluhlu lweTap		Ukudibanisa Ileyibhile yeqela	Akukho mthwalo ilahleko kW(9)	Umthwalo ilahleko kW(9)	Akukho mthwalo i-% yangoku	Intambo emfutshane ukuthintela %
	I-voltage ephezulu (kV)	I-voltage ephantsi(kV)
31500	110±8×1.25%	6.3	YNd11	21.6	117	0.41	10.5
40000		6.6		25.8	148	0.37	10.5~18
50000		10.5		30.6	184	0.37
63000		21		36.3	220	0.34

Phawula:

1. I-transformer elawula umthwalo, ibonelela ngemveliso yesakhiwo seenkunzi okwethutyana.

2. Ngokweemfuno zomsebenzisi, ingabonelela ngezinye iimveliso zokudibanisa i-voltage.

Indawo yokuthepha eyi-3.-10% yeyona pompo iphezulu yamandla.

4. Xa isantya somthwalo sonyaka se-transformer siphakathi kwe-45%-50%, ixabiso lokulahleka kwitheyibhile lingasetyenziselwa ukufumana ukusebenza kakuhle okuphezulu.

Isiguquli samandla esilawula iVolthi esingamaPhase amaThathu esinamavili amabini esi-110KV

Umthamo olinganisiweyo (kVA)	Indibaniselwano yeVoltage kunye noluhlu lweTap			Iqela elidibanisayo Ileyibhile	Akukho mthwalo ilahleko kW(9)	Ukulahleka komthwalo kW(9)	Akukho mthwalo i-% yangoku	Impedance yesekethe emfutshane %
Umthamo olinganisiweyo (kVA)	I-voltage ephezulu (kV)	I-voltage ephakathi (kV)	I-voltage ephantsi(kV)	Iqela elidibanisayo Ileyibhile	Akukho mthwalo ilahleko kW(9)	Ukulahleka komthwalo kW(9)	Akukho mthwalo i-% yangoku	Impedance yesekethe emfutshane %
6300	110±8×1.25%	36 37 38.5	6.3 6.6 10.5 21	YNyn0d11	7.70	42.0	0.61	Iphakathi kakhulu (10.5) Iphezulu-ephantsi (18～19) Ephakathi-ephantsi (6.5)
8000					9.20	50.0	0.61
10000					10.9	59.0	0.57
12500					12.9	70.0	0.57
16000					15.4	86.0	0.54
20000					18.2	101	0.54
25000					21.6	120	0.50
31500					25.7	142	0.50
40000					30.8	170	0.46
50000					36.4	202	0.46
63000					43.3	243	0.42

Phawula:

1. I-transformer elawula umthwalo, ibonelela ngemveliso yesakhiwo seenkunzi okwethutyana.

2. Ukwabiwa kwamandla okujika kombane ophezulu, ophakathi nophantsi yi (100/100/100)%.

3.Ileyibhile yeqela loqhagamshelwano ingaba yi-YNd11y10 ukuba kuyimfuneko.

4. Indawo yokuthepha ye--10% yeyona pompo iphezulu yamandla.

5. Ngokweemfuno zomsebenzisi, i-voltage ephakathi ingakhethwa ukuba yahluke kwixabiso le-voltage etafileni okanye usete i-tap.

6. Xa isantya somthwalo sonyaka se-transformer simalunga ne-47%, ixabiso lokulahleka kwitheyibhile lingasetyenziselwa ukufumana ukusebenza kakuhle okuphezulu.

Isiguquli samandla soLawulo lweVolthi yoMthwalo esineeNqanaba eziThathu se-110KV esikrelekrele

I-6300kVA-63000kVA enezigaba ezintathu eziphindwe kabini ezijikelezayo ezine-voltage ephantsi eyi-35kV

Inikwe ingqikelelo umthamo (kVA)	Indibaniselwano yeVoltage kunye noluhlu lweTap		Ukudibanisa iqela Ileyibhile	Akukho mthwalo ilahleko kW(9)	Ukulahleka komthwalo kW(9)	Akukho mthwalo i-% yangoku	Intambo emfutshane ukuthintela %
Inikwe ingqikelelo umthamo (kVA)	I-voltage ephezulu (kV)	Iphantsii-voltage(kV)	Ukudibanisa iqela Ileyibhile	Akukho mthwalo ilahleko kW(9)	Ukulahleka komthwalo kW(9)	Akukho mthwalo i-% yangoku	Intambo emfutshane ukuthintela %
6300	110±2×2.5% 115±2×2.5% 121±2×2.5%	36 37 38.5	YNd11	6.40	35.0	0.54	10.5
8000				7.70	42.0	0.54
10000				9.0	49.0	0.50
12500				10.5	59.0	0.50
16000				12.5	72.0	0.46
20000				14.8	89.0	0.46
25000				17.5	105	0.42
31500				20.7	126	0.42
40000				24.6	147	0.39
50000				29.5	183	0.39
63000				34.9	220	0.36

Phawula:

Indawo yokuthepha eyi-1.-10% yeyona pompo iphezulu yamandla

2. Kwi-boost transformer, kufanelekile ukusebenzisa isakhiwo esingenampompi. Ukuba kuyimfunekoumsebenzi, itephu ingamiselwa.

3.Xa umthwalo wonyaka oqhelekileyo we-transformer uphakathi kwe-44%-47%, ixabiso lokulahleka kwitheyibhile lingasetyenziselwa ukufumana ukusebenza okuphezulu.

Isishwankathelo sokugqibela:

1. Amaxabiso okulahleka komthwalo kuzo zonke iitheyibhile zeeparameter ezingentla ziiparameter zeChinese National Standard type 18. Inkampani yethu ingazilungiselela ngokweemfuno zabasebenzisi.

2. Ngokweemfuno zomsebenzisi, ingavelisa iimveliso ezingaphandle komthamo wetafile, iiparameter zayo zokusebenza zixhomekeke kwiimfuno.

3. Ngokweemeko zokusebenza ezahlukeneyo, singabonelela ngeemveliso ezilungiselelwe ngokukodwa.

4. I-voltage ephakathi ingakhethwa ukuba yahluke kwixabiso le-voltage etafileni okanye kwi-tap, i-tap yoxinzelelo oluphezulu ukuze ukhethe i-tap yokulawula i-voltage engalinganiyo.

5. Impedance yesekethe emfutshane inokukhethwa eyahlukileyo kwixabiso eliphakathi kwetafile.

6. Ubungakanani bokugqibela buya kuxhomekeka ekuqinisekisweni komzobo emva kokuba isivumelwano sisayiniwe.