Feme ea China ea 110kV polymer ea ho thibela lehalima le bahlahisi

Sethibela-mahadima sa polymer sa 110kV

Maemo a tloaelehileng a ts'ebetso bakeng sa ho thibela mabone:
1. Mocheso oa moea o potolohileng ha o phahame ho feta +40℃, ha o tlase ho .40'c
2. Bophahamo bo ka hodima bophahamo ba lewatle ha bo fete 1000m. (sebaka sa sehlaba se lokela ho bontshwa ha odara). 3. Maqhubu a sistimi ya AC ke 50Hz kapa 60Hz.
4. Motlakase oa maqhubu a matla o tlisoang ho arrester ka nako ha o fete motlakase o tsoelang pele oa ts'ebetso ea arrester.
5.Lebelo le phahameng la moea ha le fete 35m/s.
6. Matla a tšisinyeho ea lefatše ha a fete likhato tse 7.

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110KV

110kV

Zinki-OxideSethibela-mafu

Kakaretso

Ho phahama ha mofuta oa Zinc oxideMotshwarike sesireletsi sa morao-rao se tsoetseng pele sa over－voltage bakeng sa mohala oa kabo le sesebelisoa sa seteishene sa motlakase. E kopantsoe le zinc oxide le oxide e 'ngoe ea tšepe e le diski ea resistor ea mantlha, litšobotsi tsa volt-ampere le bokhoni ba through-current ba resistor disccare li ntlafetse haholo ha li bapisoa le sesebelisoa sa ho thibela maqhubu sa mofuta oa SiC se tloaelehileng.

Tlas'a motlakase o tloaelehileng o sebetsang, motlakase o fetang ka har'a sesebelisoa sa ho thibela maqhubu o batla o lekana le tekanyo ea micro-ampere feela. Ha sesebelisoa sa ho thibela maqhubu se feta tekano, diski ea resistor e nang le litšobotsi tse ntle tse sa lateleng e tla eketsa motlakase o fetang ka har'a sesebelisoa sa ho thibela maqhubu ho isa ho li-ampere tse likete tse 'maloa hang-hang. Sesebelisoa sa ho thibela maqhubu se boemong ba ho tsamaisa motlakase ebe se lokolla matla a motlakase o fetang tekano lefatšeng 'me ka hona se sireletsa sesebelisoa sa phetiso ea kabo ea matla khahlanong le tšusumetso ea motlakase o fetang tekano.

Tshebetso ea Tekheniki:

Tshebetso ya sehlahiswa e dumellana le ditlhoko tsa tekheniki tsa IEC60099-4, IEEE.C62.11.

Tikoloho ea Kopo:

1. Mocheso o tloaelehileng: -40℃ ≤T≤40℃
2. Bophahamo ka holim'a bophahamo ba leoatle: ≤1000m
3. Lebelo le phahameng la moea: ≤ 35m/s
4. Matla a tšisinyeho ea lefatše: ≤8
5. Maqhubu (Sistimi ea AC): 50/60Hz
6. Voltage ea maqhubu a motlakase bakeng sa nako e telele e sebelisoang ≤ Voltage ea ts'ebetso e tsoelang pele Tšilafalo e matla e lokela ho bontšoa pele ho odara.

Ho phahama ha Zinc-OxideMotshwari Liparamente tsa Bohlokoa tsa Tekheniki
Hona joale ho ntsha metsi ka lebitso: 5KA
Mofuta oa MOA	MOA e Lekantsoe	MCOV	1/10µs phallo e matla ea hona joale	8/20µs phallo ea hona joale ea lehalima	30/60µs switching current impulse	Ho mamella khatello ea hona joale ea khutlonnetsepa ea 2ms	Ho mamella khatello ea hona joale e phahameng ea 4/10µs
Mofuta oa MOA	kV (rms)		≮kV			A	kA
YH5W-3	3	2.55	11.3	9	8.90	150	65
YH5W-6	6	5.10	22.6	18	16.8	150	65
YH5W-9	9	7.65	33.7	27	23.8	150	65
YH5W-10	10	8.40	36.0	30	26.4	150	65
YH5W-1 才	11	9.40	40.0	33	30.0	150	65
YH5W-12	12	10.2	42.2	36	31.7	150	65
YH5W-15	15	12.7	51.0	45	38.5	150	65
YH5W-18	18	15.3	61.5	54	46.5	150	65
YH5W-21	21	17.0	71.8	63	54.5	150	65
YH5W-24	24	19.5	82.0	72	62.6	150	65
YH5W-27	27	22.0	92.0	81	69.8	150	65
YH5W-30	30	24.4	102	90	79.0	150	65
YH5W-33	33	27.5	112	99	86.7	150	65
YH5W-36	36	29.0	117	103	92.4	150	65
YH5W-39	39	31.5	123	108	94.0	150	65
YH5W-42	42	34.0	126	111	101	150	65
YH5W-45	45	36.5	128	119	105	150	65
YH5W-48	48	39.0	139	127	110	150	65
YH5W-51	51	40.8	151	134	115	150	65
YH5W-54	54	42.0	160	143	119	150	65
YH5W-60	60	48.0	178	159	132	150	65
YH5W-66	66	53.0	196	175	145	150	65
YH5W-69	69	55.2	205	183	152	150	65

Liparamente tsa Bohlokoa tsa Theknoloji Ho Hlaha ha Matlo a Polymeric (Lehalima) Arrester
Hona joale ho ntsha metsi ka lebitso: 10KA
Mofuta oa MOA	MOA e Lekantsoe	MCOV	1/10µs phallo e matla ea hona joale	8/20µs phallo ea hona joale ea lehalima	30/60µs switching current impulse	Ho mamella khatello ea hona joale ea khutlonnetsepa ea 2ms	Ho mamella khatello ea hona joale e phahameng ea 4/10µs
Mofuta oa MOA	kV (rms)		≮kV			A	kA
YH10W-3	3	2.55	10.3	8.40	7.70	250	100
YH10W-6	6	5.10	20.5	16.7	15.4	250	100
YH10W-9	9	7.65	31.0	25.0	23.1	250	100
YH10W-10	10	8.40	33.0	27.4	27.0	250	100
YH10W-11	11	9.40	36.4	30.4	30.0	250	100
YH10W-12	12	10.2	38.5	33.3	30.8	250	100
YH10W-15	15	12.7	46.5	41.4	38.5	250	100
YH10W-18	18	15.3	56.0	49.8	46.2	250	100
YH10W-21	21	17.0	65.5	57.0	53.9	250	100
YH10W-24	24	19.5	75.0	65.0	61.6	250	100
YH10W-27	27	22.0	84.0	74.0	69.3	250	100
YH10W-30	30	24.4	93.0	82.0	76.5	250	100
YH10W-33	33	27.5	101	90.0	84.7	250	100
YH10W-36	36	29.0	112	98.0	92.4	250	100
YH10W-39	39	31.5	117	103	94.0	250	100
YH10W-42	42	34.0	126	111	101	250	100
YH10W-45	45	36.5	128	119	105	250	100
YH10W-48	48	39.0	139	127	110	250	100
YH10W-51	51	40.8	151	134	115	250	100
YH10W-54	54	42.0	160	143	119	250	100
YH10W-60	60	48.0	178	159	132	400	100
YH10W-66	66	53.0	196	175	145	400	100
YH10W-69	49	55.2	205	183	152	400	100
YH10W-72	72	57.0	214	191	158	400	100
YH10W-75	75	60.0	223	199	165	400	100
YH10W-84	84	68.0	244	218	181	600	100
YH10W-90	90	70.0	249	234	184	600	100
YH10W-96	96	76.0	265	247	201	600	100
YH10W-108	108	84.0	298	273	222	600	100
YH10W-120	120	98.0	338	319	259	600	100
YH10W-132	132	106	367	345	280	600	100
YH10W-144	144	115	397	374	304	600	100
YH10W-168	168	131	452	426	346	600	100
YH10W-172	172	140	483	455	370	600	100
YH10W-180	180	144	497	468	380	600	100

Motshwari

Sethibela-lehalima

Sethibela-matšoafo sa Lehalima

Sethibela-mahalima sa Polymer

Sethibela-mafu

mosireletsi oa ho phahama ha metsi

sesebelisoa sa ho hatella ho phahama ha metsi

Sethibela-mafu sa Zinki Oxide

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