220kv Transformer inodzora voltage ine zvikamu zvitatu pakutakura mutoro Mufananidzo wakaratidzwa

220kv Transformer inotonga voltage ine zvikamu zvitatu

220kV three-phase oil-inmed on-load voltage regulation power transformer yakashandisa shanduko huru muzvinhu, maitiro uye marongerwo. Ine hunhu hwehukuru hudiki, huremu hushoma, kushanda zvakanaka, kurasikirwa kushoma, ruzha rushoma uye kushanda kwakavimbika, izvo zvinogona kuderedza kurasikirwa kwakawanda kwegrid yemagetsi nemitengo yekushandisa, uye ine mabhenefiti makuru ehupfumi. Yakakodzera mafekitori emagetsi, zviteshi zvemagetsi, mafekitori makuru nemabhizinesi emigodhi.

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220kv Transformer inotonga voltage ine zvikamu zvitatu

Chiratidzo cheUnyanzvi

31500kVA-420000kVA transformer yemagetsi ine mavhiri maviri isina kugadzikana ine zvikamu zvitatu

Kugona kwakayerwa (kVA)	Kusanganiswa kwevoltage uye huwandu hwepombi		Chiratidzo cheboka rekubatanidza	Hapana kurasikirwa nemutoro kW(9)	Kurasikirwa nemutoro kW(9)	Hapana mutoro wezvino %	Kuvharirwa kwedunhu pfupi %
Kugona kwakayerwa (kVA)	Voltage yakakwira (kV)	Voltage yakaderera(kV)	Chiratidzo cheboka rekubatanidza	Hapana kurasikirwa nemutoro kW(9)	Kurasikirwa nemutoro kW(9)	Hapana mutoro wezvino %	Kuvharirwa kwedunhu pfupi %
31500	220±2×2.5% 242±2×2.5%	6.3, 6.6, 10.5	Ynd11	28	128	0.56	12~14
40000				32	149	0.56
50000				39	179	0.52
63000				46	209	0.52
75000		10.5, 13.8		53	237	0.48
90000				64	273	0.44
120000				75	338	0.44
150000		1.5, 13.8, 15.75, 18, 20		89	400	0.4
160000				93	420	0.39
180000				102	459	0.36
240000				128	538	0.33
300000				154	641	0.3
360000		15.75, 18, 20		173	735	0.3
370000				176	750	0.3
400000				187	795	0.28
420000				193	824	0.28

Manhamba ekurasikirwa nemutengo ari patafura yemaparameter ari pamusoro apa ndiwo manhamba eChinese national standard type 18 parameter values. Kambani inogona kuagadzirisa zvichienderana nezvinodiwa chaizvo nevashandisi.

Zvinyorwa:

1. Matransformer ane simba remagetsi risingasviki 31500kVA uye matransformer ane mamwe ma voltage anowanikwawo kana akumbirwa.

2. Matransformer ane voltage yakaderera ye35kV kana 38.5kV anogonawo kupihwa zvichienderana nezvinodiwa.

3. Chimiro chisina kubatwa netap ndicho chinofarirwa. Kana zvichidikanwa nekushanda, tap inogona kuiswa.

4. Kana avhareji yemutoro wepagore wetransformer iri pakati pe45%-50%, kukosha kwekurasikirwa kuri patafura kunogona kushandiswa kuwana kushanda kwepamusoro-soro.

31500kVA-300000kVA inomonereka katatu ine zvikamu zvitatu

Kugona kwakayerwa (kVA)	Kusanganiswa kwevoltage uye huwandu hwepombi			Chiratidzo cheboka rekubatanidza	Hapana kurasikirwa nemutoro kW(9)	Kurasikirwa nemutoro kW(9)	Hapana mutoro wezvino %	Kuvharirwa kwedunhu pfupi %
Kugona kwakayerwa (kVA)	Voltage yakakwira (kV)	Voltage yepakati (kV)	Voltage yakaderera(kV)	Chiratidzo cheboka rekubatanidza	Hapana kurasikirwa nemutoro kW(9)	Kurasikirwa nemutoro kW(9)	Hapana mutoro wezvino %	Kudzvanywa kwakavhurika K	Kuderedza kushushikana
31500	220±2×2.5% 230±2×2.5% 242±2×2.5%	69,115,121	6.3, 6.6, 10.5, 21, 36, 37, 38.5	Ynyn od11	32	153	0.56	Yakakwirira-yepakati (22~24) Yakaderera-yakaderera (12~14) Pakati nepakati (7~9)	Yakakwirira-Yepakati (12~14) Yakaderera-yakaderera (22~24) Pakati nepakati (7~9)
40000					38	183	0.5
50000					44	216	0.44
63000					52	257	0.44
90000			10.5, 13.8, 36, 37, 38.5		68	333	0.39
120000					84	410	0.39
150000					100	487	0.33
180000			10.5, 13.8, 15.75, 21, 36, 37, 38.5		113	555	0.33
240000					140	684	0.28
300000					166	807	0.24

Cherechedza:

1. Kugoverwa kwesimba remutoro unorasika mutafura ndekwekuti (100/100/100). Kugoverwa kwesimba remuchina wekusimudzira zvinhu kunogona kuva (100/50/100)%, uye kugoverwa kwesimba remuchina wekusimudzira zvinhu kunogona kuva (100/50/100)% kana (100/50/100)%.

2. Matransformer ane simba remagetsi risingasviki 31500kVA uye matransformer ane mamwe ma voltage musanganiswa anogonawo kupihwa zvichienderana nezvinodiwa.

3. Matransformer ane voltage yakaderera ye35kV anogonawo kupihwa zvichienderana nezvinodiwa.

5. Kana avhareji yemutoro wepagore wetransformer iri inenge 45%, kukosha kwekurasikirwa kuri patafura kunogona kushandiswa kuwana kushanda kwepamusoro-soro.

31500k VA-240000kVA voltage yakaderera 66kV voltage isina kugadzikana ine zvikamu zvitatutransformer yemagetsi inotonga

Kugona kwakayerwa (kVA)	Kusanganiswa kwevoltage uye huwandu hwepombi		Chiratidzo cheboka rekubatanidza	Hapana kurasikirwa nemutoro kW(9)	Kurasikirwa nemutoro kW(9)	Hapana mutoro wezvino %	Kuvharirwa kwedunhu pfupi %
Kugona kwakayerwa (kVA)	Voltage yakakwira (kV)	Voltage yakaderera(kV)	Chiratidzo cheboka rekubatanidza	Hapana kurasikirwa nemutoro kW(9)	Kurasikirwa nemutoro kW(9)	Hapana mutoro wezvino %	Kuvharirwa kwedunhu pfupi %
31500	220±2×2.5% 230±2×2.5%	63 66 69	Ynd11	30	143	0.71	12~14
40000				36	167	0.71
50000				42	200	0.65
63000				50	234	0.65
90000				66	306	0.6
120000				81	367	0.6
150000				97	430	0.54
150000				97	430	0.54
180000				110	487	0.54
240000				136	603	0.48

Cherechedza:

1. Kuvaka pasina kupomba ndiko kunosarudzwa. Kana zvichidikanwa nekushanda, pomba inogona kuiswa.

2. Kana avhareji yemutoro wepagore wetransformer iri pakati pe45%-50%, kukosha kwekurasikirwa kuri patafura kunogona kushandiswa kuwana kushanda kwepamusoro-soro.

31500k VA-240000k VA ine mavhiri matatu-matatu-anotenderera asina kugadzikana anodzora autotransformer

Kugona kwakayerwa (kVA)	Kusanganiswa kwevoltage uye huwandu hwepombi			Chiratidzo cheboka rekubatanidza	Hapana kurasikirwa nemutoro kW(9)	Kurasikirwa nemutoro kW(9)	Hapana mutoro wezvino %
Kugona kwakayerwa (kVA)	Voltage yakakwira (kV)	Voltage yepakati (kV)	Voltage yakaderera(kV)	Chiratidzo cheboka rekubatanidza	Hapana kurasikirwa nemutoro kW(9)	Kurasikirwa nemutoro kW(9)	Hapana mutoro wezvino %
31500	220±2×2.5% 230±2×2.5% 242±2×2.5%	115, 121	6.6, 10.5, 21, 36, 37, 38.5	YNa0 d11	16	105	0.36
40000					18	129	0.36
50000					22	153	0.32
63000					26	181	0.32
90000					32	249	0.27
120000			10.5, 13.8, 15.75, 18, 21, 36, 37, 38.5		39	307	0.27
150000					46	365	0.22
180000					54	417	0.22
240000					63	518	0.21

Musanganiswa wekuwedzera			Kuvharirwa kwedunhu pfupi %
Hapana kurasikirwa nemutoro kW(9)	Kurasikirwa nemutoro kW(9)	Hapana mutoro wezvino %	voltage inokwira zvishoma nezvishoma	voltage inodzika-dzika
16.0	89.0	0.32	Yakakwirira-yepakati (12～14) Yakaderera-yakaderera (8～12) Pakati nepakati (14～18)	Yakakwirira-Yepakati (8～10) Yakaderera-yakaderera (28～34) Pakati nepakati (18～24)
16.0	108	0.32
19.0	129	0.27
22.0	154	0.27
29.0	211	0.22
35.0	259	0.22
42.0	308	0.21
48.0	349	0.21
57.0	454	0.16

Manhamba ekurasikirwa nemutengo ari patafura yemaparameter ari pamusoro apa ndiwo manhamba eChinese national standard type 18 parameter.kambani inogona kuzvigadzirisa zvichienderana nezvinodiwa chaizvo nevashandisi.

Cherechedza:

1. Kugoverwa kwesimba rekusimudzira chivakwa (100/50/100).yechimiro chekudzika-dzika ndeye (100/100/50)%.

2. Kukosha kweimpedance yepfupi iri patafura ndeye 100% yesimba rakatarwa.

3. Matransformer ane voltage yakaderera ye35kV anowanikwawo kana akumbirwa.

4. Mufananidzo wechimiro chisina kubatwa netap ndiyo inonyanya kufarirwa. Kana zvichidikanwa nekushanda, tap inogona kuiswa.

5. Kana avhareji yemutoro wepagore wetransformer iri inenge 40%, kukosha kwekurasikirwa kuri patafura kunogona kushandiswa kuwana kushanda kwepamusoro-soro.

31500kVA-240000kVA voltage ine mavhiri matatu isingafadzi inodzora autotransformer

Kugona kwakayerwa (kVA)	Kusanganiswa kwevoltage uye huwandu hwepombi				Musanganiswa wekuwedzera			Musanganiswa weBuck			Kuvharirwa kwedunhu pfupi %
Kugona kwakayerwa (kVA)	Voltage yakakwira (kV)	Voltage yepakati (kV)	Voltage yakaderera(kV)	Chiratidzo cheboka rekubatanidza	Hapana kurasikirwa nemutoro (kW)	Kurasikirwa nemutoro (kW)	Hapana mutoro wezvino %	Hapana kurasikirwa nemutoro (kW)	Kurasikirwa nemutoro (kW)	Hapana mutoro wezvino %	Kumanikidzwa kwakavhurika	Kuderedza kushushikana
31500	220±2×2.5% 230±2×2.5% 242±2×2.5%	115, 121	6.6, 10.5, 21, 36, 37, 38.5	Yna0d11	16	105	0.36	14	89	0.32	Yakakwirira-yepakati 12~14 Yakaderera-yakaderera 8~12 Pakati nepakati-pasi 14~18	Yakakwirira-Yepakati 8~9 Yakaderera-yakaderera 28~34 Pakati nepakati-pasi 18~24
40000					18	129	0.36	16	108	0.32
50000					22	153	0.32	19	129	0.27
63000					26	181	0.32	22	154	0.27
90000			10.5, 13.8, 15.75, 18, 21, 36, 37, 38.5		32	249	0.27	29	211	0.22
120000					39	307	0.27	35	259	0.22
150000					46	365	0.22	42	308	0.21
180000					54	417	0.22	48	349	0.21
240000					63	518	0.21	57	454	0.16

Cherechedza:

1. Matransformer ane voltage yakaderera ye35kV anowanikwawo kana akumbirwa.

2. Kana avhareji yemutoro wepagore wetransformer iri 50%, kukosha kwekurasikirwa kuri patafura kunogona kushandiswa kuwana kushanda kwepamusoro-soro.

Transformer yemagetsi inodzoreredza magetsi ine mavhiri maviri inotenderera pamotokari ine kirasi yevoltage ye220 kV uye inogona kushandiswa kubva pa31500 kVA kusvika 240000 kVA.

Kugona kwakayerwa (kVA)	Kusanganiswa kwevoltage uye huwandu hwepombi			Chiratidzo cheboka rekubatanidza	Musanganiswa wekuwedzera			Kusapindirana Kwedenderedzwa Repfupi (%)
Kugona kwakayerwa (kVA)	Voltage yakakwira (kV)	Voltage yepakati (kV)	Voltage yakaderera(kV)	Chiratidzo cheboka rekubatanidza	Hapana kurasikirwa nemutoro (kW)	Kurasikirwa nemutoro (kW)	Hapana mutoro wezvino %	Kusapindirana Kwedenderedzwa Repfupi (%)
31500	220,230	±4×1.25 ±6×1.25 ±8×1.25	6.3, 6.6, 10.5, 21, 36, 37, 38.5	Ynd11	24	122	0.46	12~14
40000					29	142	0.46
50000					34	170	0.42
63000					40	199	0.42
90000			10.5, 21, 36, 37, 38.5		51	259	0.36
120000					63	321	0.36
150000					74	380	0.33
180000					86	436	0.3
120000			66,69		65	320	0.36
150000					77	374	0.33
180000					90	428	0.3
240000					112	532	0.24
Zvichienderana nezvinodiwa nemushandisi, transformer ine voltage yakaderera ye35 kV inogona kusarudzwa. Kana zvikasashanda zvakanaka, kana tambo dzemvura dzikasashanda zvakanaka, zvinoita kuti pave nekushanda kwakaderera.

Transformer yemagetsi inodzoreredza magetsi ine zvikamu zvitatu ine voltage ye220 kV uye inogona kushandiswa kubva pa31500 kVA kusvika 240000 kVA.

Kugona kwakayerwa (kVA)	Kusanganiswa kwevoltage uye huwandu hwepombi				Chiratidzo cheboka rekubatanidza	Musanganiswa wekuwedzera			Kusapindirana Kwedenderedzwa Repfupi (%)
Kugona kwakayerwa (kVA)	HV (kV)	High voltage Tap Range (%)	MV (kV)	LV (kV)	Chiratidzo cheboka rekubatanidza	Hapana kurasikirwa nemutoro (kW)	Kurasikirwa nemutoro (kW)	Hapana mutoro wezvino %	Kusapindirana Kwedenderedzwa Repfupi (%)
31500	220,230	±4×1.25 ±6×1.25 ±8×1.25	69,115,121	6.3, 6.6, 10.5, 21, 36, 37, 38.5	Ynyn d11	28	145	0.5	Yakakwirira-Yepakati 12~14 Yakakwirira-Yakaderera 22~24 Pakati Nepakati-Pasi 7~9
40000						33	174	0.48
50000						38	205	0.48
63000						45	244	0.44
90000				10.5, 21, 36, 37, 38.5		58	316	0.35
120000						74	390	0.35
150000						86	463	0.31
180000						99	568	0.31
240000						123	704	0.28

Voltage inotenderera katatu inodzoreredza autotransformer ine voltage ye220 kV uye inogona kuchinjika kubva pa31500 kVA kusvika 240000 kVA.

Kugona kwakayerwa (kVA)	Kusanganiswa kwevoltage uye huwandu hwepombi				Chiratidzo cheboka rekubatanidza	Musanganiswa wekuwedzera			Kusapindirana Kwedenderedzwa Repfupi (%)
Kugona kwakayerwa (kVA)	HV (kV)	High voltage Tap Range (%)	MV (kV)	LV (kV)	Chiratidzo cheboka rekubatanidza	Hapana kurasikirwa nemutoro (kW)	Kurasikirwa nemutoro (kW)	Hapana mutoro wezvino %	Kusapindirana Kwedenderedzwa Repfupi (%)
31500	220,230	±4×1.25 ±6×1.25 ±8×1.25	115, 121	6.3, 6.6, 10.5, 21, 36, 37, 38.5	YNa0 d11	16	97	0.35	Yakakwirira-Yepakati 8~11 Yakakwirira-Yakaderera 28~34 Pakati Nepakati-Pasi 18~24
40000						19	119	0.35
50000						22	142	0.31
63000						26	170	0.31
90000				10.5, 21, 36, 37, 38.5		32	222	0.26
120000						41	277	0.26
150000						48	329	0.22
180000						54	378	0.22
240000						66	487	0.19
Ruzivo rwakanyorwa runoshanda kune zvigadzirwa zvekuvaka zvinodzika pasi zvine huwandu hwekugoverwa kwe (100/100/50)%. Zvichienderana nezvinodiwa nemushandisi, transformer ine voltage yakaderera ye35 kV inogona kusarudzwa. Kana zvikaitika kuti zvinhu zviri kushanda zvakanaka, kana mvura ikanyanya kudonha, zvinoita kuti mvura ikwanise kudonha zvishoma.

Zvimiro zveMaumbirwo

Transformer yemagetsi inodzorwa nemagetsi ine 220kV kirasi yechitatu ine mavhiri maviri anotenderera pamotokari zvichienderana nezvinodiwa zvakakosha.