ỌHỤRỤ ỌHỤRỤ: Siemens SIPROTEC 4 7VE6110-6EB92-0CA0 Multifunction Paralleling Device dị ugbu a
Anyị nwere obi ụtọ ịkpọsa ngwa ngwa nke Siemens SIPROTEC 4 7VE6110-6EB92-0CA0 nkeji mmekọrịta ọnụọgụgụ, ngwaọrụ ọkaibe multifunction nke arụnyere maka ngwa mmekọrịta sistemu ike dị egwu. Nke a kọmpat 1/3x19" flush-mounting unit na-enye ọrụ a pụrụ ịdabere na ya na-arụkọ ọrụ ọnụ maka isi okwu abụọ na-eji usoro nha 1½-channel dị elu. Ngwa a na-ejikọta ntinye ọnụọgụ abụọ isii, relays mmepụta itoolu gbakwunyere otu kọntaktị nche, na-enye ike nlekota na njikwa zuru oke. Ezubere maka mbugharị ụwa, ọ na-akwado voltaji 15V na DC110 na DC. 230V AC, yana ọkwa 88V DC na-akpali akpali maka ntinye ọnụọgụ abụọ.

7VE6110-6EB92-0CA0 na-ebuga nkenke ziri ezi na ngwa mmekọrịta yana nha nha ugboro ugboro n'ime 10mHz n'okpuru ọnọdụ aha. Ngwaọrụ na-enyocha voltaji, ugboro, na akụkụ akụkụ dị iche iche iji mee ka ndakọrịta nke igwe ọkụ, ahịrị, na sistemụ ọkụ. Ọrụ nchebe gụnyere ANSI 27 (undervoltage), 59 (overvoltage), 81 (n'okpuru / ugboro ugboro), 81R (ọnụego mgbanwe-mgbanwe), na 25 (synchro-check). Ike nleba anya agbakwunyere gụnyere nlekọta sekit njem, nchọpụta ọdịda fuse, na nyocha onwe onye zuru oke. Mgbasa ozi ahụ na-enye mpụta uru atụnyere analọgụ anọ (0-20mA) maka njikọta SCADA ma na-akwado ụkpụrụ arụ ọrụ gụnyere V, I, f, P, Q, na ihe ike. Ịdị ogologo nke igwe na-eme ka ọrụ a pụrụ ịdabere na ya gafere -20°C ruo +70°C nchekwa nchekwa okpomọkụ. Ngalaba ahụ nwere nchekwa IP51 maka ụlọ na-arị elu yana IP20 maka ọnụ nwere mkpuchi. Ngwakọta sistemu ejikọtara ọnụ na-akwado nhazi DIGSI 4 yana njikọta MODEM site na eletrọnịkị RS232 serial interface, na-eme ka parameterization dịpụrụ adịpụ na nyocha mmejọ.
Ezinụlọ SIPROTEC 7VE6 na-enye ngwọta mmekọrịta zuru oke maka ngwa dị iche iche. Nke7VE6110-5EB92-0CA0na-enye otu ọrụ na nhazi voltaji ọkọnọ ọzọ (60-125V DC). Maka ngwa ndị chọrọ nkwalite ikike, ndị7VE6320-5EB92-0DA0na-agbasa ọnụọgụ abụọ I/O gaa na ntinye 14 na ntinye 18 n'ime ụlọ 1/2x19". Nke7VE6110-2EB92-0CA0na-enye kọmpat 24-48V DC ọkọnọ variant maka nrụnye obere voltaji. Ndị ahịa chọrọ nkwukọrịta IEC 61850 nwere ike ịhọrọ ya7VE6320-6EB91-0CA0nwere interface Ethernet agbakwunyere. Nke7VE6110-4EB92-0CB0atụmatụ n'elu-n'ịgbakwasị ụlọ imewe maka panel mwekota mgbanwe. Ọdịiche dị iche iche na-ekekọrịta algọridim mmekọrịta, nha nha nha, yana ọrụ nchekwa, na-eme ka injinia ahaziri ahazi n'ofe ọrụ.