Taxanaha TBB 6-35KV 100-10000Kvar Korantada Sare ee Shunt Capacitor oo Dhammaystiran
Sharaxaada Alaabta
Taxanaha TBB-ka-sare ee korantada shunt capacitor oo dhameystiran (oo hadda loo tixraacayo aaladda) waxaa inta badan loo adeegsadaa nidaamyada korantada saddex-waji leh AC 50HZ, soo noqnoqda awoodda 6kV, 10kV, 35kV, si loo hagaajiyo loona dheellitiro korontada shabakadda substation, hagaajinta qodobka korantada, yareeya khasaaraha, oo wanaajiya tamarta korontada.Qalabka wax soo saarka firfircoon oo yareeya khasaaraha khadka.Qalabku waa nooca gudaha (dibadda).
Nooca TBB-ga korantada-sare ee bannaanka dibedda ayaa lagu isticmaalaa qalabka magdhowga korontada, inta badan ay ku jiraan: go'doominta go'doominta, korantada sare ee isbarbardhigga, fal-celinta hawada-core, fiyuuska gaarka ah capacitor, aaladda siidaaya ( gariiradda dheecaanka gaarka ah ama koronto beddelka), farqi malaha Xiritaanka oxidation Sheyga, qalabka bandhiga tooska ah, qalabka ilaalinta gudbinta, fiilada isku xidha, daahiyaha tiirka, jir, iwm.
TBB nooca qaabaynta tooska ah ee magdhowga tamarta falcelinta oo dhammaystiran waxay ku habboon tahay magdhowga korantada ee lagu rakibay dhinaca 10kV ama 6kV ee saldhigyada ama warshadaha iyo warshadaha macdanta, kaas oo si wax ku ool ah u wanaajin kara qodobka korantada, yaraynta tamarta, hagaajinta tayada sahayda iyo kordhinta wax soo saarka Transformer-ka ugu weyn.
Alaabta ayaa lagu rakibay bannaanka, oo ka kooban daaran go'doomin, vacuum contactor u go'an beddelashada iyo beddelashada bangiga capacitor shunt, xidhe hillaac, capacitor shunt danab sare, fal-celin taxane ah, gariiradda dheecaanka, fiyuusta nooca buufinta, falcelin falcelin ah qalab ilaalinta si toos ah kantaroolka, qaab rakibo, qalabka lagu rakibo, baska baska, deyrka badbaadada iyo wixii la mid ah.
Qalabku wuxuu u qaybsan yahay dhowr bangi oo capacitor ah, kuwaas oo ay gacanta ku hayaan kombuyuutar microcomputer oo si toos ah u shid iyo dami by xiriiriyaha vacuum sida waafaqsan culeyska nidaamka, si loo ogaado magdhowga tooska ah ee awoodda falcelinta.Qalabku wuxuu ku qalabaysan yahay hawlo ilaalin oo dhammaystiran oo kala duwan sida saddexagalka furan ee danab aan dheellitirnayn, halbeegga capacitor failure, wareegga gaaban, ka badan hadda, in ka badan danab, hoos korantada iyo luminta danab.
Qalabku wuxuu waafaqsan yahay GB 50227-2008 "Shunt capacitor Device Design Code", JB/T7111-1993 "High Voltage Shunt Capacitor Device", DL/T 604-1996 "High Voltage Shunt capacitor Aaladda Dalbashada xaaladaha farsamo" iyo heerarka kale ee warshadaha qaranka .Dhammaan qaybaha korontada ee qalabku waxay waafaqsan yihiin heerarka la xiriira.
Sharaxaada Model
Xuduudaha farsamada iyo cabbirada qaabdhismeedka
1. Voltaga shaqada lagu qiimeeyay waa 10kV, wuxuuna socon karaa waqti dheer 11 jeer ka badan tamarta la qiimeeyay.
2. Marka xididku celcelis ahaan qiimaha laba jibaaran yahay aanu ka badnayn 1.3Un, qalabku wuxuu si joogto ah ugu shaqayn karaa inta jeer ee la qiimeeyay, danab la qiimeeyay sinusoidal iyo hadda oo aanay dhalin xaalad kala guur ah.
3. Qalabku waxa la siiyaa ilaalin xad-dhaaf ah, koronto-dhaaf ah, ilaalinta korantada ee khaladaadka nidaamka.
4. Ilaalinta cilada gudaha ee capacitor, marka lagu daro ilaalinta fiyuuska ee hal unug, ilaalin kala duwan ayaa sidoo kale la bixiyaa iyadoo loo eegayo noocyada kala duwan ee fiilooyinka muhiimka ah.
5. Naqshadeynta iyo habaynta qalabku waxay waafaqsan tahay GB50227-1995 "Design Specification for Parallel Capacitor Device" iyo JB71 1-1 993 "High Voltage Parallel Capacitor Device".
Tilmaamaha badeecada iyo baaxadda isticmaalka
Astaamaha:
1. Qalabku waxa uu ku shaqayn karaa wakhti dheer iyada oo la hoos marinayo kororka joogtada ah ee 1.1 jeer tamarta la qiimeeyay;
2. Qalabku waxa uu si joogto ah ugu shaqayn karaa qulqulka xad dhaafka ah ee xididkiisu aanu ka badnayn 1.3 jeer wakhtiga la qiimeeyay ee bangiga capacitor;
3. Qalabku waxa uu qaadanayaa furaha wareegga korantada-sare isaga oo aan cuslan, waxaana lagu qalabeeyaa kabka jabsan ee oksaydhaysan si loo xaddido koronto-dhaafka shaqada ee abuurma marka la beddelo bangiyada awoodda;
4. Qalabyada 6kV iyo 10kV, vacuum load switch, vacuum circuit breaker ama nooca SF6 waxaa loo isticmaalaa bedelka wareejinta bangiga capacitor.Bangiyada capacitor-ka ah ee leh awood yar, vacuum contactors waa in loo adeegsadaa beddelka kooxda, iyo furayaasha wareegga wareegga ama furayaasha SF6 waa in loo adeegsadaa bangiyada capacitor-ka leh awood weyn;
5. Qalabku waxa uu doortaa reactor hawada-core nooca qalalan oo ku xidhan dhinaca tamarta ee qalabka ama reactor nooca qalalan ee birta-core ku xidhan dhinaca barta dhexdhexaadka ah ee qalabka si ay u xaddido xidhitaanka hadda faleebo, xakamaynta sare- dalbo harmonics, oo wanaaji qaabka hirarka danab ee shabakadda.Reactor leh heerka falcelinta falcelinta ee lagu qiimeeyay 0.5-1% ayaa loo isticmaalaa si loo xaddido xiritaanka qulqulka hadda;reactor leh heerka falcelinta falcelinta ee lagu qiimeeyay 5-6% ayaa loo isticmaalaa in lagu xakameeyo 5th iyo wixii ka sareeya harmonics iyo xaddidaadda xiritaanka qulqulka hadda;heerka falcelinta ee lagu qiimeeyay waa 12-13%.Loo isticmaalo in lagu cabudhiyo 3aad iyo wixii ka sareeya is-waafajinta oo xaddidaya xidhitaanka qulqulka hadda;
6. Qalabku wuxuu qaadanayaa gariiradda dheecaanka nooca FDGR, kaas oo yarayn kara hadhaaga bangiga capacitor ka qiimaha ugu sarreeya ee danabka lagu qiimeeyay ilaa 0.1 jeer ka hooseeya 0.1 danab lagu qiimeeyay gudaha 5s;
7. Marka loo eego baahiyaha nidaamka iyo isticmaalayaasha, qalabku wuxuu qaadan karaa kantaroolka maxalliga ah ama qolka kontoroolka muhiimka ah, kantaroolka dhexe ama xakamaynta tooska ah;
8. Ilaalinta danabku waxay qabataa ilaalinta fiyuuska hal capacitor sida ilaalinta ugu weyn, saddex xagal furan, kala duwanaanta danabka, khadka dhexdhexaadka ah ee aan dheellitiran hadda sida ilaalinta kaydinta, marka lagu daro, qalabku wuxuu sidoo kale ku qalabaysan yahay ilaalinta xad-dhaafka ah, korantada iyo ilaalinta luminta tamarta.Xaqiijinta ilaalintan waxay sidoo kale dooran kartaa qalabka ilaalinta kombuyuutarrada kombuyuutarrada oo leh waxqabad wanaagsan si loo gaaro shuruudaha ilaalinta kombuyuutarrada.
Tilmaamaha dhismaha:
1. Aaladda 6 ~ 1OkV waxa ay ka kooban tahay qalabka korantada ee sareeysa (oo ay ku jiraan jebiyaasha wareegga, go'doominta korantada sare, beddelayaasha hadda jira, ilaalinta gudbinta, aaladaha cabbirka), reactors taxane ah, gariirrada soo daaya, xirayaasha zinc oxide, beddelayaasha dhulka, iyo hal capacitor ilaalinta.Waxay ka kooban tahay fiyuus, capacitor barbar socda, isku xirka baska iyo qaab dhismeedka birta.Xiddigga labanlaaban waxa kale oo ka mid ah beddelka hadda jira ee khadka dhexdhexaadka ah ee ilaalinta hadda jirta.
2. Qalabka korantada sare ee qalabka 6 ~ 1OkV ayaa lagu rakibay qolka beddelka.Habaynta bangiyada capacitor-ka iyo reactors taxane ah waxa loo qaybiyaa saddex nooc: nooca golaha gudaha, nooca frame iyo nooca wadareed.
a.Nooca armaajooyinka gudaha
Bangiga capacitor-ku waxa uu ka kooban yahay hal wasiir oo soo socda iyo dhawr armaajo oo capacitor ah iyadoo loo eegayo qeexida awooda kala duwan.Gariiradaha soo daaya, furayaasha dhulka lagu shido iyo xirayaasha oksaydhka ayaa lagu rakibay golaha wasiirada ee soo socda.Golaha capacitor-ka waxa ka mid ah capacitors barbar socda, fiyuuska ilaalinta capacitor-ka keliya ah, iyo muraayad indho-indhayn ah oo daah-furan oo ku taal guddida albaabka.
b.Nooca qaab-dhismeedka
Bangiga capacitor-ka waxaa ka mid ah qaab-dhismeedka gudaha iyo kapacitor-ka.Habka qalabku wuxuu u qaybsan yahay dhowr qaybood, ka dibna lagu ururiyo goobta.Qaabka siliggu waxa uu ku qalabaysan yahay gariiradda dareeraha ah, beddelka dhulka iyo xidhidiyaha oksaydhka.Xidhiidhka xiddigta laba jibaaran waxa kale oo uu leeyahay beddelka hadda ee khadka dhexdhexaadka ah ee ilaalinta hadda jirta.Qaab dhismeedka capacitor waxaa ka mid ah capacitors is barbar socda iyo fiyuusyada ilaalinta halbeegga.Dayrarka mesh birta ah ayaa lagu dhejin karaa meel ka baxsan jir ama albaabbada birta ayaa lagu dhejin karaa jir.
c.Wadajir
Nooca wadareedku waa dariiqa bangiga capacitor ka kooban yahay capacitors isbarbar socda.Qaab dhismeedka wadajirka ah, oo ay ku jiraan reactor taxane ah, capacitor barbarro wadareed iyo gariiradda dheecaanka.
3. Aaladda 35kV waxa ay ka kooban tahay qalabka korantada oo aad u sarreeya (oo ay ku jiraan kuwa korontada ku shaqeeya, kuwa hadda jira, ilaalinta gudbinta, cabbiraadda iyo qaybaha tilmaanta), reactors taxane ah, gariiradda soo daaya, xirayaasha kabka oksaydhka ah, fiyuusyada ilaalinta hal-abuurka ah, capacitors barbar socda, iwm. .Xidhiidhka xiddigta laba jibaaran iyo beddelka hadda jira ee khadka dhexdhexaadka ah ee ilaalinta hadda aan dheeli tirnayn, dhammaan aaladaha waa qaab dhismeed.
4. Xadhkaha goos gooska taxanaha ah
Reactor-ka hawada-core ayaa lagu rakibay ka hor bangiga capacitor, taas oo ah, dhinaca korontada, iyo reactor-ka birta ah ayaa lagu rakibay ka dib bangiga capacitor, taas oo ah, dhinaca dhexdhexaadka ah ee qalabka.
Isticmaal deegaanka:
1. Joog: aan ka sarreyn 1000m;
2. Heerkulka deegaanka: -25℃~+55℃;
3. Qoyaanka qaraabada: aan ka badnayn 85%;
4. Goobta hawlgalka lama ogola
Dalbashada macluumaadka
1. Go'aami awoodda magdhowga loo baahan yahay, awoodda hal capacitor
2. Qaabka aaladda iyo lambarka taxan ee u dhigma
3. Qaab dhismeedka: nooca golaha, nooca golaha, nooca wadareed
4. Doorashada heerka falcelinta
5. Habka ilaalinta
6. Shuruudaha kale