China 110kV ipele mẹta-alakoso lori fifuye tẹ ni kia kia-iyipada iyipada agbara Olupese ati Olupese |JSM TRANSFORMER

110kV Ipele KẸTA ON-Load TAP Iyipada

AGBARA AGBARA

Lakotan

A ti gba lẹsẹsẹ ti awọn atunṣe pataki lori ipele 110kV ipele mẹta-epo-immersed lori fifuye tẹ ni kia kia iyipada ohun elo ifilo,
ilana ati be.Oluyipada naa ni awọn ẹya ti iwọn kekere, iwuwo ina, ṣiṣe giga, pipadanu kekere, ariwo kekere, iṣẹ igbẹkẹle ati bẹbẹ lọ,
eyiti o le dinku iye nla ti pipadanu nẹtiwọọki agbara ati awọn inawo iṣẹ pẹlu awọn anfani eto-aje pataki.O dara fun ibudo ile-iṣẹ agbara,
eru apakan ọgbin ore katakara ati be be lo.

Ipele akọkọ 110kV ipele mẹta-lori fifuye tẹ ni kia kia iyipada agbara awọn paramita imọ-ẹrọ transformer
Ti won won Agbara (kVA)	Foliteji Apapo		Vector Gourp	Ko si-fifuye Loss	Ipadanu fifuye	Ko si fifuye Lọwọlọwọ	Ayika kukuru Ipalara %
Ti won won Agbara (kVA)	HV (kV)	LV k(V)	Vector Gourp	kW	kW	%	Ayika kukuru Ipalara %
6300		6.3 6.6 10.5 11	YNd11	7.40	35.0	0.62	10.5
8000				8.90	42.0	0.62
10000				10.50	50.0	0.58
12500				12.40	59.0	0.58
16000				15.00	73.0	0.54
Ọdun 20000				17.60	88.0	0.54
25000	110± 2*2.5%			20.80	104	0.50
31500	115± 2*2.5%			24.60	123	0.48
40000	121± 2*2.5%			29.40	148	0.45
50000				35.20	175	0.42
63000				41.60	208	0.38
75000		13.8 15.75 18 21		47.20	236	0.33	12-14
90000				54.40	272	0.30
120000				67.80	337	0.27
150000				80.10	399	0.24
180000				90.00	457	0.20

Akiyesi 1: -5% ipo titẹ ni kia kia ti o pọju lọwọlọwọ.
Akiyesi 2: Fun igbelaruge transformer, o ni imọran lati gba eto ti kii ṣe kia kia.Ti ibeere eyikeyi ba wa fun išišẹ, awọn asopọ-ipin le ṣee ṣeto.
Akiyesi 3: Nigbati apapọ oṣuwọn fifuye lododun ti transformer jẹ laarin 42% ati 46%, iṣẹ ṣiṣe ti o pọju le ṣee gba nipasẹ lilo iye isonu ninu tabili.

6300kVA-63000kVA mẹta-alakoso mẹta-yiyi NLTC agbara transformer
Ti won won Agbara (kVA)	Foliteji Apapo			Ẹgbẹ Vector	No-fifuye pipadanu kW	Pipadanu fifuye kW	Ko si lọwọlọwọ fifuye %
Ti won won Agbara (kVA)	Foliteji giga kV	Agbedemeji Foliteji (kV)	Low Foliteji (kV)	Ẹgbẹ Vector	No-fifuye pipadanu kW	Pipadanu fifuye kW	Ko si lọwọlọwọ fifuye %	Lọ si isalẹ
6300					8.9	44.00	0.66
8000					10.6	53.00	0.62
10000					12.6	62.00	0.59
12500		33	6.3		14.7	74.00	0.56	HM
16000	110± 2*2.5%	35	6.6	YNyn0d11	17.9	90.00	0.53	10.5
Ọdun 20000	115± 2*2.5%	37	10.5		21.1	106	0.53	HL
25000	121± 2*2.5%	38.5	11		24.6	126	0.48	18-19
31500					29.4	149	0.48	ML
40000					34.8	179	0.44	6.5
50000					41.6	213	0.44
63000					49.2	256	0.40

Akiyesi l: Giga, alabọde ati kekere foliteji yiyi agbara ipin jẹ (100/100/100)% giga, alabọde ati kekere.
Akiyesi 2: Aami ẹgbẹ asopọ le jẹ YNd11y10 bi o ṣe nilo.
Akiyesi 3: Gẹgẹbi ibeere olumulo, foliteji alabọde le yan bi o yatọ si iye foliteji ninu mita tabi pẹlu awọn taps.
Akiyesi 4: -5% ipo titẹ ni kia kia ti o pọju lọwọlọwọ.
Akiyesi 5: Fun igbelaruge transformer, o ni imọran lati gba eto ti kii ṣe kia kia.Ti iṣẹ naa ba nilo, fifọwọ ba le ṣeto.
Akiyesi 6: Nigbati apapọ oṣuwọn fifuye lododun ti transformer jẹ nipa 45%, iṣẹ ṣiṣe ti o pọju le ṣee gba nipasẹ lilo iye isonu ninu tabili.

Ti won won Agbara (kVA)	Foliteji Apapo		Vector Gourp	Ko si-fifuye Loss	Ipadanu fifuye	Ko si fifuye Lọwọlọwọ	Ayika kukuru Ipalara %
Ti won won Agbara (kVA)	HV (kV)	LV k(V)	Vector Gourp	kW	kW	%	Ayika kukuru Ipalara %
6300				8.00	35.0	0.64	10.5
8000				9.60	42.0	0.64
10000		6.3 6.6 10.5 11		11.30	50.0	0.59
12500		6.6		13.40	59.0	0.59
16000		10.5		16.10	73.0	0.55
Ọdun 20000	110± 8*1.25%	11	YNd11	19.20	88.0	0.55
25000		21		22.70	104	0.51
31500				27.00	123	0.51
40000				32.30	156	0.46	12-18
50000				38.20	194	0.46
63000				45.40	232	0.42

Akiyesi 1: Oluyipada tẹ ni kia kia lori fifuye, pese awọn ọja igbekalẹ-isalẹ fun igba diẹ.
Akiyesi 2: Gẹgẹbi awọn ibeere olumulo, awọn ọja apapo foliteji miiran le pese.
Akiyesi 3: -10% ipo titẹ ni kia kia ti o pọju lọwọlọwọ.
Akiyesi 4: Nigbati apapọ oṣuwọn fifuye lododun ti transformer jẹ laarin 45% ati 50%, iṣẹ ṣiṣe ti o pọju le ṣee gba nipasẹ lilo iye isonu ninu tabili.

6300-63000kVA mẹta alakoso meji yikaka OLTC agbara transformer
Ti won won Agbara (kVA)	Foliteji Apapo		Vector Gourp	Ko si-fifuye Loss	Ipadanu fifuye	Ko si fifuye Lọwọlọwọ	Ayika kukuru Ipalara %
Ti won won Agbara (kVA)	HV (kV)	LV k(V)	Vector Gourp	kW	kW	%	Ayika kukuru Ipalara %
6300					9.6	44.00
8000					11.5	53.00
10000			6.3		13.6	62.00
12500		33	6.6		16.1	74.00	HM
16000		36	10.5		19.3	90.00	10.5
Ọdun 20000	110± 8*1.25%	37	11	YNyn0d11	22.8	106	HL
25000		38.5	21		27.0	126	18-19
31500					32.1	149	ML
40000					38.5	179	6.5
50000					45.5	213
63000					54.1	256

Akiyesi 1: Oluyipada tẹ ni kia kia lori fifuye, pese awọn ọja igbekalẹ-isalẹ fun igba diẹ.
Akiyesi 2: Ga, alabọde ati kekere foliteji yiyi agbara ipin jẹ (100/100/100)% ga, alabọde ati kekere.
Akiyesi 3: Aami ẹgbẹ asopọ le jẹ YNd11y10 bi o ṣe nilo.
Akiyesi 4: -10% ipo titẹ ni kia kia ti o pọju lọwọlọwọ.
Akiyesi 5: Ni ibamu si ibeere olumulo, foliteji alabọde le yan bi iyatọ si iye foliteji ninu mita tabi pẹlu Akọsilẹ 5: Nigbati apapọ oṣuwọn fifuye lododun ti transformer jẹ nipa 47%, ṣiṣe ṣiṣe ti o pọju le ṣee gba nipasẹ lilo isonu iye ninu tabili.

Ti won won Agbara (kVA)	Foliteji Apapo		Vector Gourp	Ko si-fifuye Loss	Ipadanu fifuye	Ko si fifuye Lọwọlọwọ	Ayika kukuru Ipalara %
Ti won won Agbara (kVA)	HV (kV)	LV k(V)	Vector Gourp	kW	kW	%	Ayika kukuru Ipalara %
6300				8.00	35.0	0.64	10.5
8000				9.60	42.0	0.64
10000				11.30	50.0	0.59
12500		6.3 6.6 10.5 11		13.40	59.0	0.59
16000		6.6		16.10	73.0	0.55
Ọdun 20000	110± 8*1.25%	10.5	YNd11	19.20	88.0	0.55
25000		11		22.70	104	0.51
31500		21		27.00	123	0.51
40000				32.30	156	0.46	12-18
50000				38.20	194	0.46
63000				45.40	232	0.42