FXJZ 500kV Anti-Hula ʻEhā Māhele Composite Phase-to-Phase Damper Rotary Spacer

ʻO ka wehewehe pōkole:


Huahana Huahana

Huahana Huahana

wehewehe:

Ke hoʻohana ʻia ka laina hoʻouna ma luna, e hoʻopilikia ʻia e ke kaiapuni koʻikoʻi, hoʻololi ke kahe o ka ea, a me nā mea ʻē aʻe, a ke kumu i nā ʻano like ʻole o ka haʻalulu a hula paha.No ka laʻana, inā 7 ~ 25m / s ka wikiwiki o ka makani, e hoʻopuka ka uea i kahi ellipse ikaika me ka ellipse kūpaʻa o 0.1 ~ 1Hz a me ka amplitude piha o 12m.ʻO ia holo kaʻa e alakaʻi ai i nā pōʻino koʻikoʻi e like me ka hahau ʻana i nā uwea, nā kaula nahā, nā uea haki, ka hakakā nui me nā mea gula a i ʻole nahā o nā pou kia, e hopena i ka pau ʻana o ka mana nui, e hōʻeha nui ai i ka lehulehu a me nā kānaka.

Ua hoʻomohala kā mākou hui i kahi huahana patent no ka mea i ʻōlelo ʻia ma luna nei, he quadruple split phase damping rotary spacer.ʻO kēia huahana kahi mea e mālama ai i ka quotient o ke kaawale o nā uea a hoʻopaʻa i ka fluctuation o nā uea.ʻO ka mea kūikawā, he hopena paʻa ikaika ia ma ka haʻahaʻa haʻahaʻa a me ka nui-amplitude galvanizing o ka uea.Loaʻa i kona ʻano nā lāʻau spacer slewing ʻehā, nā lima pepehi, nā papa hoʻohui, interphase insulation a me nā mea ʻē aʻe.

I waena o lākou, ʻaʻole wale ka interphase spacer insulator i ka hoʻoili ʻana i ka ukana mechanical ma waena o nā pae, akā hoʻokani pū kekahi i ke ʻano o ka hoʻokaʻawale uila ma waena o nā pae.Ma muli o nā ʻano hoʻonohonoho like ʻole o nā laina like ʻole a me nā ʻano ʻano ʻano like ʻole, e hana nā conductors ma waena o nā pae i nā neʻe like ʻole, no laila ua paʻakikī ka hāmeʻa holoʻokoʻa i ka ikaika.No laila, e koi pinepine kā mākou hui i nā mea hoʻohana e hāʻawi i nā kūlana ʻenehana kikoʻī e hoʻoponopono i ka hoʻolālā huahana, e hoʻoikaika e hana i nā huahana i ʻoi aku ka maikaʻi, a koi i ka standardization a me ka ʻoihana hoʻonohonoho.

Nā kūlana kūpono:

Kūpono kēia huahana no nā laina overhead AC me ka pae volta o 330-500kV a me ke alapine o 50Hz.Hoʻokaʻawale ʻia nā sub-conductors i ʻehā, ʻo ka spacing sub-line he 400/450 / 500mm, a ʻo ka mamao ma waena o nā pae hiki ke piʻi i 8 mika.;ʻO ke kiʻekiʻe o ke kahua hoʻonohonoho he 2000 mika a ma lalo;ʻo ± 40 ° C ka mahana ambient;ʻAʻole hiki ke ʻoi aku ka ikaika o ke olai ma mua o 8 degere.

Kuʻina kumu:

ʻO ke koʻokoʻo spacer interphase he koʻokoʻo spacer sub-conductor ma waena o (A a me B) nā mea hoʻokaʻawale ʻelua ʻāpana, i hoʻopili ʻia e ke ʻano hoʻoheheʻe waena.

I ka hula ana o ka uwea A-phase, ua kaohi ia e ka lawe ana i ka pahu hakahaka, a ua paa ka uwea B-phase e keia.ʻAʻole hula ka māhele.I ka wā e hula ana ka pae A i kekahi pae, ua ho'ololi 'ia ka mana hula i ka pae B. I kēia manawa, loa'a iā B ka mana pinning e pili ana i ka pae A, no laila e ho'emi koke 'ia ka hulahula o ka pae A.

I ka manawa like, loaʻa ka hopena like o ka pae A i ka pae B. ʻAʻole e hoʻopuka ka pōʻaiapuni pānaʻi o ka pae AB ​​i nā gallops nui-amplitude haʻahaʻa i loaʻa ka hopena hoʻopōʻino i nā conductors, a laila ke kāohi nei i ka holo ʻana o nā conductors.

fgj

ʻAno

Ka lōʻihi o ka pae (mm)

Ka mamao uea waena (mm)

Voltage koho (kV)

ʻO ke alapine ʻana o ka mana ʻuʻuku me ka Voltage (kV/1min)

Ka Uila Uila Kū i ka Voltage (kV)

Ka mamao (mm)

Kaumaha ʻia ʻo Tensile Load (kN)

FXJZ440-500-XX-8000

8000

400

500

740

2250

11400

10

FXJZ445-500-XX-8000

8000

450

500

740

2250

11400

10

FXJZ450-500-XX-8000

8000

500

500

740

2250

11400

10

ʻO "XX" ma ka papa ma luna e hōʻike ana i ka laulā clamping, a hōʻike ʻia nā ʻāpana pili i ka papa ma lalo.

 

XX

Mea hoʻokele pili

ʻO Clamp Groove R

ʻŌlelo

19

LGJ-300/20~50

9.6

 

21

LGJ-300/70

10.6

 

23

LGJ-400/20~35

11.4

 

24

LGJ-400/50

12

 

25

LGJ-400/90

12.6

 

30

LGJ-500/35~65

15.2

 

33

LGJ-600/45

16.5

 

36

LGJ-720/50

17.8

 

 


  • Mua:
  • Aʻe:

  • Kākau i kāu leka ma aneʻi a hoʻouna mai iā mākou