GDCO-301 Sisitemu yo Kugenzura Kumurongo wo Kuzenguruka Ibiri kuri Cable Sheath
Intsinga ziri hejuru ya 35kV ahanini ni insinga imwe-imwe hamwe nicyuma.Kubera ko icyuma cyicyuma cyumuyoboro umwe gifatanye numurongo wa magnetiki wumurongo utangwa numuyoboro wa AC mumurongo wibanze, impande zombi zumugozi umwe zifite ingufu nyinshi zatewe na voltage.Niyo mpamvu, ingamba zifatika zifatika zigomba gufatwa kugirango voltage iterwa mumashanyarazi yumutekano (mubisanzwe ntibirenza 50V, ariko ntibirenza 100V hamwe ningamba zumutekano).Mubisanzwe, icyuma cyicyuma kigufi cyumurongo umwe-kabili gishyirwa kumurongo umwe hanyuma kigahita kinyura mu cyuho cyangwa kirinda kurinda kurundi ruhande.Icyuma cyicyuma cyumurongo muremure umwe - umugozi wibanze ushingiye kubice bitatu - icyiciro igice cyambukiranya - guhuza.Ntakibazo cyakoreshwa muburyo bwo gushingura, birakenewe neza.Iyo insulasiyo ya kabili yangiritse, icyuma cyicyuma kizaba gishyizwe kumpande nyinshi, kizabyara umuyaga uzenguruka, cyongere igihombo cyicyatsi, kigire ingaruka kubushobozi bwo gutwara insinga, ndetse binatera umugozi gutwikwa. kubera ubushyuhe bwinshi.Muri icyo gihe, garanti yerekana ko umuyagankuba mwinshi wa kaburimbo wicyuma uhuza imbuga nawo ni ngombwa cyane, niba ingingo yubutaka idashobora guhagarara neza kubwimpamvu zitandukanye, ubushobozi bwicyuma cya kabili buzamuka cyane kugeza kuri kilovolts ndetse n’ibihumbi icumi bya volt. , biroroshye kuganisha kumashanyarazi yo hanze no guhora asohoka, bitera izamuka ryubushyuhe bwumugozi winyuma cyangwa ndetse no gutwikwa.
GDCO-301 ikoresha uburyo bwo kuzenguruka.Iyo icyuma kimwe-cyuma cyuma cyicyuma kiri mubihe bisanzwe (nukuvuga, ingingo imwe), kuzenguruka kumashanyarazi, cyane cyane capacitif, ni nto cyane.Iyo ibintu byinshi bimaze kugaragara ku cyuma kandi bigakora uruziga, kuzenguruka biziyongera cyane kandi bishobora kugera kuri 90% byumuyoboro wingenzi.Kugenzura-igihe nyacyo cyo kuzenguruka kwicyuma nimpinduka zacyo birashobora gutahura kumurongo wikurikiranwa ryibice byinshi byubutaka bwicyuma kimwe gusa, kugirango ubone igihe kandi neza neza amakosa yisi, wirinde rwose ko habaho impanuka ya kabili kandi menya neza imikorere yizewe kandi yizewe.
Ikoresha GSM cyangwa RS485 nkuburyo bwitumanaho.Birakwiriye gukurikiranwa-ingingo nyinshi zubutaka bwo kugenzura insinga imwe yibanze hejuru ya 35kV.
GDCO-301 Sisitemu yo Kugenzura Kumurongo wo Kuzenguruka Ibiri kuri Cable Sheath ikubiyemo: igice cyingenzi cyibikoresho bikurikiranwa hamwe na transformateur ya none, ubushyuhe hamwe na sensor yo kurwanya ubujura.Gufungura ubwoko bwa transformateur yashyizwe kumurongo wubutaka bwumugozi kandi ihindurwamo ikimenyetso cya kabiri mbere yuko igikoresho cyo kugenzura gitangira.Ubushyuhe bukoreshwa mugukurikirana ubushyuhe bwa kabili, naho sensor yo kurwanya ubujura ikoreshwa mugukurikirana umurongo uzenguruka.Ibigize sisitemu yuzuye yo gukurikirana kumurongo wa kabili niyi ikurikira:
●Igenzura-nyaryo ryubutaka bwubutaka bwicyiciro cya gatatu cyicyuma, igiteranyo cyubutaka hamwe nigikorwa cyumurongo wa kabili nyamukuru;
●Igenzura-nyaryo ryubushyuhe bwibice bitatu;
●Igihe nyacyo cyo kurwanya - kugenzura ubujura bwubutaka bwa kabili;
●Intera yigihe irashobora gushirwaho;
●Ibimenyesha byo kumenyesha no kumenya niba ibipimo bikurikirana byemewe kubyara impanuka bishobora gushyirwaho;
●Shiraho agaciro ntarengwa, agaciro ntarengwa nagaciro kagereranijwe mugihe cyateganijwe;
●Gukurikirana-igihe nyacyo cyo kugereranya igipimo ntarengwa nigiciro cyagaciro cyicyiciro kimwe cyubutaka mugihe cyibarurishamibare, no gutunganya impuruza;
●Igenzura-nyaryo ryikigereranyo cyikigereranyo cyubutaka bwo kwikorera mugihe cyibarurishamibare, no gutunganya impuruza;
●Gukurikirana-igihe nyacyo cyo guhindura igipimo cyicyiciro kimwe cyubutaka mugihe cyibarurishamibare, no gutunganya impuruza;
●Ibipimo byo gupima birashobora koherezwa igihe icyo aricyo cyose.
●Urashobora kwerekana ibipimo bimwe cyangwa byinshi byo kugenzura gutabaza, kohereza amakuru yo gutabaza kuri terefone igendanwa;
●Ibipimo nyabyo byo kwinjiza voltage;
●Amakuru yose yo gukurikirana afite ibirango byigihe kugirango yizere umwihariko wamakuru;
●Ibyuma byose byo kugenzura birashobora gushyirwaho ukurikije ibyo abakoresha bakeneye;
●Imigaragarire myinshi yo kohereza amakuru: Imigaragarire ya RS485, GPRS, SMS ya GSM, irashobora gukoresha uburyo bumwe cyangwa bwinshi bwo kohereza amakuru icyarimwe;
●Shigikira kubungabunga kure no kuzamura;
●Igishushanyo mbonera cyo gukoresha ingufu nke, shyigikira ingufu zinyuranye zinjiza: CT induction power, AC-DC power na batiri;
●Hamwe ninganda zinganda, hamwe nubwizerwe bwiza & stabilite;
●Module yuzuye ifunze, byoroshye kuyishyiraho, ingamba zo gufunga zifatwa kubice byose, imikorere myiza yo kurwanya vibrasiya, kandi byoroshye kuyisimbuza no kuyisenya;
●Shyigikira urwego rwo kurinda IP68.
| Ingingo | Ibipimo | |
|
Ibiriho
| Imikorere ikora | Umuyoboro 1, 0.5～1000A (Birashobora guhindurwa) |
| Amashanyarazi | Umuyoboro 4, 0.5～200A (Birashobora guhindurwa) | |
| Ibipimo bifatika | ± (1% + 0.2A) | |
| Igihe cyo gupima | 5～200s | |
|
Ubushyuhe | Urwego | -20 ℃～+ 180 ℃ |
| Ukuri | ± 1 ℃ | |
| Igihe cyo gupima | 10～200s | |
Icyambu cya RS485
●Igipimo cya Baud: 2400bps, 9600bps na 19200bps irashobora gushirwaho.
●Uburebure bwamakuru: 8 bit:
●Tangira bit: 1 bit;
●Hagarika bit: 1 bit;
●Calibration: nta kalibrasi;
Icyambu cya GSM / GPRS
●Inshuro zakazi: Quad-band, 850 MHz / 900 MHz / 1800 MHz / 1900 MHz;
●GSM Igishinwa / Icyongereza ubutumwa bugufi;
●GPRS icyiciro cya 10, Mak.gukuramo umuvuduko 85,6 kbit / s, Byinshi.kohereza umuvuduko 42.8 kbit / s, shyigikira protocole ya TCP / IP, FTP na HTTP.
Amashanyarazi
Amashanyarazi
●Umuvuduko: 85 ~ 264VAC;
●Inshuro: 47 ~ 63Hz;
●Imbaraga: ≤8W
Batteri
●Umuvuduko: 6VDC
●Ubushobozi: bigenwa nigihe gikomeza cyo gukora cya bateri
●Guhuza Bateri
| Ubudahangarwa bw'amashanyarazi | Icyiciro cya 4:GB / T 17626.2 |
| Imirasire yumurongo wa radiyo-yumuriro amashanyarazi | Icyiciro cya 3:GB / T 17626.3 |
| Amashanyarazi yihuta / guturika ubudahangarwa | Icyiciro cya 4:GB / T 17626.4 |
| Kubaga ubudahangarwa | Icyiciro cya 4:GB / T 17626.5 |
| Ubudahangarwa bwa radiyo-yumurongo | Icyiciro cya 3:GB / T 17626.6 |
| Imbaraga zumurongo wa magnetiki ubudahangarwa | Icyiciro cya 5:GB / T 17626.8 |
| Indwara ya magnetiki yumubiri ubudahangarwa | Icyiciro cya 5:GB / T 17626.9 |
| Kugabanya ubudahangarwa bwa magnetiki yumurima | Icyiciro cya 5:GB / T 17626.10 |
Ibipimo ngenderwaho:
Q / GDW 11223-2014: Ibisobanuro bya tekiniki yo gutahura leta kumirongo yumurongo wa voltage
4.1 Intsinga ya leta irashobora kugabanywamo ibyiciro bibiri: gutahura kumurongo no gutahura kumurongo.Iyambere ikubiyemo infrarafarike, gutaka kubutaka bwa kaburimbo, gutahura igice, mugihe kumurongo wa interineti urimo gutahura igice cyisuzumabumenyi mugihe cyimihindagurikire yumurongo wa rezonant, ikizamini cya oscillation igice cyo gusohora igice.
4.2 Uburyo bwa kabili bwerekana uburyo bukubiyemo ibizamini rusange murwego runini, gusubiramo ibimenyetso bikekwa, ikizamini cyibanze kubikoresho bidakwiye.Muri ubu buryo, umugozi usanzwe urashobora kwizerwa.
4.3 Abakozi bashinzwe iperereza bagomba kwitabira amahugurwa ya tekiniki yo gutahura insinga kandi bafite ibyemezo bimwe.
4
4.5 Urutonde rwo gusaba rwerekeza ku mbonerahamwe ya 1.
| Uburyo | Umuvuduko wa kabili | Ingingo y'ingenzi | Ntibisanzwe | Kurubuga / kumurongo | Ijambo |
| Ishusho yubushyuhe | 35kV no hejuru | Terminal, umuhuza | Ihuza ribi, ryuzuye, inenge | Kurubuga | Ni itegeko |
| Icyuma cyubutaka | 110kV no hejuru | Sisitemu yo hasi | Inenge | Kurubuga | Ni itegeko |
| Umuvuduko mwinshi igice gisohoka | 110kV no hejuru | Terminal, umuhuza | Inenge | Kurubuga | Ni itegeko |
| Ultra high frequency igice gisohoka | 110kV no hejuru | Terminal, umuhuza | Inenge | Kurubuga | Bihitamo |
| Ultrasonic wave | 110kV no hejuru | Terminal, umuhuza | Inenge | Kurubuga | Bihitamo |
| Gusohora igice munsi ya variable frequency series resonant ikizamini | 110kV no hejuru | Terminal, umuhuza | Inenge | Kurubuga | Ni itegeko |
| OWTS ihindagurika rya kabili isohoka igice | 35kV | Terminal, umuhuza | Inenge | Kurubuga | Ni itegeko |
Imbonerahamwe 1
| Urwego rwa voltage | Ikiringo | Ijambo |
| 110 (66) kV | 1. Mugihe cy'ukwezi 1 nyuma yo gukora cyangwa gusana bikomeye 2. Rimwe muyandi mezi 3 3. Niba bikenewe | 1. Igihe cyo gutahura kigomba kugabanywa mugihe hari umutwaro uremereye kumurongo wa kabili cyangwa mugihe cyizuba. 2. Kumenya bigomba gukorwa kenshi hashingiwe kubikorwa bibi byakazi, ibikoresho bishaje, nibikoresho bifite inenge. 3. Guhindura neza bigomba gukorwa hashingiwe kumiterere yibikoresho ndetse nakazi keza. 4. Sisitemu yo gukurikirana kumurongo wubutaka bwumurongo wa kabili irashobora gusimbuza ubuzima bwayo. |
| 220kV | 1. Mugihe cy'ukwezi 1 nyuma yo gukora cyangwa gusana bikomeye 2. Rimwe muyandi mezi 3 3. Niba bikenewe | |
| 500kV | 1. Mugihe cy'ukwezi 1 nyuma yo gukora cyangwa gusana bikomeye 2. Rimwe muyandi mezi 3 3. Niba bikenewe |
Imbonerahamwe 4
5.2.3 Ibipimo byo gusuzuma
Birakenewe guhuza umutwaro wumugozi nuburyo budasanzwe bugezweho bwa kabili hamwe namakuru yo gupima umugozi.
Ibipimo byo gusuzuma bivuga Imbonerahamwe 5.
| Ikizamini | Igisubizo | Inama |
| Niba ibisabwa byose byujujwe: 1. Agaciro ntagereranywa k'ubutaka＜50A; 2. Ikigereranyo kiri hagati yubutaka nuburemere＜20%; 3. Icyiza.agaciro / Min.agaciro k'icyiciro kimwe cyubutaka bugezweho＜3 | Bisanzwe | Kora nkuko bisanzwe |
| Niba hari ibisabwa hepfo aha byujujwe: 1. 50A≤ibintu byuzuye byubutaka bwubutaka ≤100A; 2. 20% ≤umubare uri hagati yubutaka nuburemere ≤50%; 3. 3≤Max.agaciro / Min.agaciro k'icyiciro kimwe cyubutaka ≤5; | Icyitonderwa | Shimangira gukurikirana no kugabanya igihe cyo gutahura |
| Niba hari ibisabwa hepfo aha byujujwe: 1. Agaciro ntagereranywa k'ubutaka＞100A; 2. Ikigereranyo cyubutaka nuburemere＞50%; 3. Icyiza.agaciro / Min.agaciro k'icyiciro kimwe cyubutaka bugezweho＞5 | Ntibisanzwe | Zimya kandi urebe. |
Imbonerahamwe 5
