TBBWZ 6-12KV 630A 30-900Kvar Kunze High Voltage Mutsetse Reactive Automatic Compensation Box

Tsanangudzo Pfupi

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TBBWZ yakatevedzana yekunze yakakwira-voltage reactive simba otomatiki muripo mudziyo pambiru (inozonzi mudziyo) inokodzera 3kV, 6kV, 10kV mitsetse yekufambisa uye yakaiswa pamakoramu ekunze.Inoshandiswa kuvandudza simba chinhu, kuderedza kurasikirwa kwemutsara uye kugadzirisa voltage quality.
Ichi chishandiso chinoenderana nezviyero zveJB/T10558-2006 "High Voltage Reactive Power Compensation Device on Column", DL/T604-1996 "Technical Conditions for Ordering High Voltage Shunt Capacitor Device" zvichingodaro.
Chigadzirwa chacho chinogona kuseta parameter maererano nezvinodiwa chaizvo.Iye controller mumudziyo anotarisisa simba rekuita uye voltage mamiriro emutsara munguva chaiyo, uye anotonga uye anoongorora zvinoenderana neyakagadzika reactive simba uye voltage control strategy, kuitira kuti uone iyo yakakwira-voltage parallel capacitor bank.Automatic switching.Panguva imwecheteyo, chishandiso chine mabasa ekudzivirira akakwana, senge busbar short-circuit quick-break protection, capacitor short-circuit short-time delay protection, capacitor overcurrent short-time delay protection, overvoltage protection, undervoltage protection, phase loss protection. (optional paunenge uchirayira) uye Kuramba kudzivirira uye mamwe mabasa, asiwo ane mita yekuverenga basa.
Iyo vacuum contactor inoshandiswa muchishandiso ichi inonyatso kuzadzisa zvinodiwa zveyenyika standard GB7675-87 ye capacitor switching, uye ine hunhu hwekuonana kwakanaka kuvhura nekuvhara maitiro, yakasimba arc kudzvinyirira kugona, uye hupenyu hwesevhisi hurefu.Iyo yakakwira-voltage parallel capacitor inosanganisira yemukati discharge kuramba uye yakashongedzerwa nekunze yekudonha-kunze fuse, iyo yakachengeteka uye yakavimbika.Iyo yekunze yakakwira-voltage capacitor otomatiki controller inosarudzwa, iyo ine yakasimba anti-kupindira kugona, mabasa akazara uye yakanakisa mhando.

Tsanangudzo Yemuenzaniso

Technical parameters uye chiyero chechimiro

1. Rated kushanda voltage 10kV
2. Yakatemerwa frequency 50Hz
3. Main circuit power frequency inomira voltage 42kV/min
4. Kutsungirira magetsi emubatsiri wedunhu 2.5kV / min
5. Mheni ine simba inoshingirira voltage 75kV
6. Mechanical hupenyu kupfuura 50,000 nguva

Zvigadzirwa zvechigadzirwa uye chiyero chekushandiswa

Structural features:
1. Drop-out fuse, sekudzivirira-pfupi-circuit uye zvakare sechigadziro chekuzviparadzanisa, kuguma kwepamusoro kwepamusoro-voltage line inopinda mumutsara, uye kuguma kwepasi kunobatanidzwa kune musungwa nebhokisi;
2. Chibatiso chemheni, chinoshandiswa kutora mhepo uye kushanda zvakanyanya;
3. Bhokisi rekushandura rakavharwa, uye kumusoro ndiyo casing yemutsara unouya.Kune magetsi emagetsi emagetsi (yevacuum switch oparesheni magetsi uye kudzivirira kwemagetsi), ma transformer aripo, uye vacuum switch mubhokisi.Mutongi, akasiyana-siyana ekudzivirira relays, ikozvino uye voltmeters, manual switching buttons, terminal blocks, nezvimwewo zvakaiswa mubhokisi rekutonga, iro rakaparadzaniswa kubva kune-high-voltage chikamu.Iyo capacitor yakavakirwa-mukati, uye kune yekubuda bushing padivi pebhokisi.Iwo ma capacitors akagoverwa kune rumwe rutivi rwebhokisi uye anoteedzana akabatana kune yekubuda bushing.Pamusoro pebhokisi chivharo chekunaya kwemvura, uye kune zvindori zvekusimudza zvekusimudza, uye bhokisi rekushandura rinoiswa pachikuva pakati pemakamuri maviri emagetsi;
4. Yazvino transformer ye sampling.Kana iri reactive simba rekutonga, iwe unofanirwa kuisa iyo yakakosha nzira yechikamu A mumutsara uye tarisa kune yayo mirairo yekushandisa.Paunenge uchiisa iyi transformer, musungwa anofanira kuiswa pedyo nayo sezvinobvira, uye kureba kwepamusoro hakufaniri kudarika 1m.
Function Features:
1. Iyo capacitor ine yakavakirwa-mukati fuse uye discharge resistor, iyo inobuda mushure mekutadza kwesimba kuve nechokwadi chekushanda kwakachengeteka;
2. Iyo capacitor ndeyekunze, uye simba rinonyanya kugadzirwa maererano ne1: 2, iyo inogona kuona matatu-level switch;
3. Inogona kuchinjwa pakarepo maererano nemagetsi, simba rekuita, reactive current, nezvimwewo;
4. Ne overvoltage, undervoltage, overcurrent uye phase kurasikirwa kudzivirira mabasa;
5. Chigadzirwa chacho chinogona kuchinjwa pakarepo kana nemaoko, izvo zviri nyore kune vashandisi kugadzirisa uye kushanda;
6. Gamuchira high-voltage vacuum contactor switch kuti uchinje capacitors.Inogona kuchinjwa kazhinji, uye ine maitiro ehupenyu hurefu hwebasa, yakachengeteka yakarembera uye yekuchengetedza-isina;
7. Ichishandisa yakachinjika intelligent no-cut compensation controller semusimboti wekudzora, inogona kuratidza akasiyana parameters edunhu, senge: ikozvino, voltage, zero sequence ikozvino, rinoshanda simba, reactive simba, simba factor, ikozvino uye voltage distortion rate. , harmonic content rate, zvichingodaro. Uye chengeta zuva nezuva data yekuchengeta nguva uye yemazuva ese manhamba data kweanopfuura mazuva 200, kusvika kumazuva mazana masere.Mutongi ane "mana ari kure" (kuyera kureba, kureba, kugadzirisa kure, kuremerwa kwechiratidzo) mabasa;
8. Ichishandisa pa-saiti uye kure kure kutaurirana, inogona kuona chaiyo-nguva uye nguva dzose kufona kweakasiyana magetsi paramita, shandura control paramita, uye kure chinja capacitor.Kushandiswa kwechinhambwe-pfupi (30-50m) kutaurirana pasina waya kunogona kuona kuverenga kwemamita yedata rekombuta rakabatwa;
9. Boka rimwe nerimwe rema capacitor rine simba duku re 50kvar uye simba guru re 600kvar.Iyo gadziriso inogona kuve rimwe boka reyakagadziriswa, rimwe boka re otomatiki switching, kana maviri mapoka e otomatiki switching.
Normal kushandiswa mamiriro:
1. Ambient tembiricha -40℃～+50℃;
2. Altitude <2000m;
3. Mhepo inomhanya <35m/s;
4. Hapana gasi rinoparadza kana mhute kumativi, hapana conductive kana huruva inoputika.

Main magetsi midziyo uye Kurayira ruzivo

Midziyo mikuru yemagetsi:
1. Capacitors
Ichi chishandiso chinosarudza iyo BFM kana BAM yakazara-firimu yakakwira-voltage parallel capacitors inogadzirwa nekambani yedu, uye macapacitor akavaka-mu-discharge resistors.
Cherechedza: Kunyange zvazvo mutero we capacitor wakabudiswa kusvika pasi pe 50V kuburikidza ne-discharge resistor mushure mokunge capacitor isati yashanda kwemaminitsi mashanu, capacitor haigoni kubatwa nemaoko.Iyo capacitor inogona chete kubatwa mushure mekunge materminals ayo akadzikwa zvakavimbika.Ona bhuku rekuraira capacitor kuti uwane ruzivo.
2. Indoor AC high voltage vacuum contactor
AC yakakwira-voltage vacuum contactor chizvarwa chitsva che capacitor switching equipment, its technical indicators inosangana nezvinodiwa zve national standard GB7675-87 "AC high-voltage vacuum circuit breaker kuvhura nekuvhara capacitor bank test", uye ine hupenyu hurefu, kusvika ku200,000 nguva panguva yakatarwa ikozvino.Izvi zvakakosha pakuchinja nguva nenguva kune reactive simba muripo.Ndokumbira utarise bhuku rekuraira revacuum contactor kuti uwane ruzivo.
Kana mushandisi achida, iwe unogona zvakare kusarudza sulfur hexafluoride load switch kana column vacuum switch.
3. Kunze high voltage capacitor automatic control device
Iyo yekunze yakakwira-voltage capacitor otomatiki controller inoitwa ne microcomputer tekinoroji.Nekuenzanisira iyo system voltage uye system iripo munguva chaiyo, inogona otomatiki kushandura capacitors zvinoenderana nemaitiro akadai senguva, voltage, simba chinhu uye musanganiswa wavo.Iyo switching range inogona kuiswa zvisina tsarukano nemushandisi zvinoenderana nemamiriro chaiwo emutsara.kuitira kuti uwane yakanakisa muripo mhedzisiro.Panguva imwecheteyo, iyo otomatiki controller inopiwa ne-over-voltage protection, under-voltage protection, over-current protection and delay mabasa, uye kukosha kwayo kwekugadzirisa kunogona kuiswa sezvinodiwa.Kana kukanganisa kwemukati kwe capacitor kunoitika uye rwendo rwekupfuura runoitika, iyo otomatiki controller inozvivharira.Iyo controller inogona kurekodha zviitiko, uye yakashongedzerwa neyekutaurirana interface yekutaurirana neyekunze smart zvishandiso nenzira ine waya kana isina waya.Kuti uwane ruzivo, ndapota tarisa kune controller manual yakanamatira kune chigadzirwa.
4. Zinc oxide arrester
HY5WS mhando zinc oxide arrester inoshandiswa kudzivirira mheni overvoltage, inoshandiswa kuchengetedza masimba emagetsi emagetsi uye vacuum contactors.HY5WR Zinc Oxide Arrester inoshandiswa kuchengetedza capacitor uye kushanda overvoltage kudzivirira.
5. Voltage transformer type transformer
Icho chikamu chinopa yakaderera-voltage yekushanda simba, uye inoshandawo semagetsi ekushandura kupa mutsara voltage sampling.Sanduko reshiyo i10/0.22kV kana 6/0.22kV, uye huchokwadi hwacho idanho 1.
6. Fyuzi yekudonha
RW10-10F inodonhedza-kunze fuse, creepage ratio ≥25mm/KV, yakatemerwa kutyoka simba i100MVA.Iyo fuse inogadzirwa yemhando nyowani ye "T" yakanyungudika inosimudzirwa neBazi reNyika Zviwanikwa, iyo ine yakanakisa fusing maitiro.Iyo yakarongerwa ikozvino yefuse haifanirwe kuve isingasviki 1.5 nguva yakatarwa ikozvino yechigadzirwa, asi haifanirwe kunge yakakura.Inofanirwa kusangana nezvinodiwa zvinotevera: Zvinoenderana nehupamhi hwepfupi-yedunhu ikozvino panzvimbo yekuisa, tarisa ampere / yechipiri hunhu curve yefuse, uye nguva yefuse inofanira kunge isingasviki 0.15 masekonzi.
7. Yazvino transformer (yesimba factor sampling)
Iyo LZKW-10 type current transformer inosiya fekitori iine simba frequency inomira voltage ye35kV uye inopfuura muminiti 1 (American National Standard).Iyo transformer ine chimiro chinonzwisisika uye yakakwirira kuyerwa kurongeka.Kuisa nyore uye hupenyu hurefu hwebasa.

Mirairo yekuraira:
1. Iyo voltage level yemutsara inoda kubhadharwa;
2. Ipa simba rinoshanda, simba rinogadzirisa, hukuru uye hushoma huripo, uye huwandu hwehuwandu huripo hwemutsara mukati megore rimwe.
3. The transformer network marongerwo emutsara uye simba rakaiswa remushanduri wega wega;
4. Kubhadhara simba uye nzira yekubhadhara, capacitor yakavakirwa mukati kana kunze;
5. Muripo wekubatanidza maitiro: otomatiki kana otomatiki pamwe neyakagadziriswa;
6. Single pole kana double pole installation;
7. Kudzora maitiro: reactive simba, voltage, nguva;
8. Goko rakagadzirwa nesimbi inotonhora yakakungurutswa kana simbi isina tsvina.