RMU-36/40.5kV

ʻO RMR-36/40.5kV i hoʻopaʻa ʻia ʻo SF6 Gas insulated Switchgear, maʻamau mākou i kapa iā ia Ring Main Unit(RMU).
hoʻohana ʻia no ka hoʻololi ʻana i ka uila uila distrubition lua, pale a me ka mana.
ʻO ka RMR type sf6 ring main unit i hoʻokō ʻia me nā kūlana o ka GB/IEC maʻamau IEC62271-200.
Hiki ke hoʻokaʻawale ʻia nā ʻāpana nui RMR type ring i ʻekolu ʻano o ka ʻāpana ʻāpana:
- 3 kūlana uea hoʻohui hui (Cable switch unit), nā hōʻike ola hou a me ka hoʻonohonoho ʻana o nā mea hopu hopu a me ka ʻāpana hewa.Code C
- 3 kūlana hoʻololi a me ka fuse tripping nenoaiu a me ka honua hoʻololi interlock nenoaiu fuse hui hui uila (Fuse hui hui), hou ola hoike a me ka hoʻonohonoho 'ana o ka surge hopu hopu a me ka grounding mea hewa.Code F
- 3 kūlana hoʻololi a me ka ʻūhā kaʻapuni moku i hui pū ʻia me nā ʻāpana mea hana (Vacuum circuit breaker unit), mea hoʻololi hou o kēia manawa, nā hōʻike ola a me ka hoʻonohonoho ʻana o nā mea hoʻopaʻa hoʻokuʻi a me ka ʻāpana hewa.Code V
ʻO ka hui pū ʻana o ka mea hoʻololi o kēia manawa a me ka pale microcomputer e hana i ka hana pale kaapuni kumu.
ʻO ka pale microcomputer me ka hoʻohana ʻana i ka pale passive a me ka uila CT ʻaʻole pono i ka lako mana PT hou.
IEC62271-200
IEC62271-100
GB3804-2004
GB3906-1991
GB16926-1997
GB/T11022-1999
ʻŌlelo:
ʻO Fuse uila hui pū me IEC 60420
ʻĀpana VCB e like me IEC 62271-100/GB1984-2003
Kaiapuni lawelawe
a) Ea wela: ± 40 ℃;ʻO ka awelika o kēlā me kēia lā ≤25°C
b)Ke kiʻekiʻe ma luna o ka ʻilikai: ʻO ke kiʻekiʻe kiʻekiʻe o ka hoʻokomo ʻana: 4000m
c) Makani: emi iho ma mua o 35m
d) Ka ikaika o ke ōlaʻi: ʻaʻole ʻoi aku ma mua o 8 degere;
Nā kikoʻī hou aku pls e kūkākūkā me mākou!