Nhanganyaya
Mumasisitimu ekugovera magetsi emaindasitiri, macircuit breaker anoita basa rakakosha mukudzivirira michina, kuona kuti vashandi vakachengeteka, uye kuchengetedza mashandiro avo. Kusarudza breaker isiriyo kunogona kukonzera kugumburwa nguva nenguva, kusakwana kwekudzivirira kukanganisa, kana kutokuvadza michina zvakanyanya. Kune masisitimu ane simba repakati nepakati kusvika kune rakakwirira, kusarudza akakodzera800A MCCB inonyanya kukosha, sezvo ichiwanzoshanda semudziyo mukuru kana wekudzivirira munzvimbo dzinoshandiswa maindasitiri.
1. Nzwisisa Zvinodiwa paSisitimu yeMagetsi
Usati wasarudza circuit breaker, zvakakosha kuti unzwisise zvizere hunhu hwemagetsi esystem. Zvinhu zvikuru zvinosanganisira rated current yemutoro, operating voltage, uye system frequency. Mitoro yeindasitiri yakaita semota, transformers, uye michina yekugadzira inogona kukwevera inrush currents yakakwira kana kushanda nguva dzose kwenguva refu.
Pamusoro pezvo, vagadziri vanofanira kufunga kana sisitimu yacho ichishandisa sosi imwe chete yemagetsi kana masosi akawanda, akadai semagetsi emagetsi nemajenareta. Mashandisirwo ebasa rinoenderera mberi anogona kuda kuderedzwa kuti ive nechokwadi chekuti kuvimbika kwenguva refu uye kugadzikana kwekupisa.
2. Ongorora kugona kwekuparara uye mwero wekutadza
Mashandiro emagetsi mapfupi mumaindasitiri anogona kunge akakwira zvakanyanya nekuda kwematransformer makuru uye network dzisina kupindira zvakanyanya. Saka, kugona kuputsa kweMCCB kunofanirwa kukwana kuti kuvhare zvakachengeteka simba guru remagetsi rinokwanisa kukanganisa magetsi panzvimbo yekuisa magetsi.
Chinhu chakasarudzwa zvakakodzera800A MCCBKukwanisa kuputsa ma "break" kunofanirwa kunge kwakaringana uye kwakakwana kuti kuenderane nemazinga ekutadza kwe "system". Kusakwanisa kuputsa ma "break" kushoma kunogona kutungamira mukukundikana kwe "breaker", kukuvara kwakanyanya, kana njodzi dzekuchengetedza panguva yekukanganisa.
3. Sarudza Chikamu Cherwendo Chakakodzera uye Mabasa Ekudzivirira
Kusarudzwa kwemayuniti erwendo kunokanganisa zvakananga kururama kwekudzivirira uye kubatana. Mayuniti erwendo ane simba remagetsi anowanzo shandiswa pamashandisirwo akajairwa, nepo mayuniti erwendo ane magadzirirwo ekudzivirira akanyatsojeka uye anogadziriswa.
Zvishandiso zvemagetsi zvinobvumira kugadzirisa hunhu hwe overload, short-circuit, uye time-delay, izvo zvinobatsira kuwana kurongeka kwakasarudzika nemidziyo yepamusoro neyakadzika. Mune mamwe masisitimu emaindasitiri, mamwe mabasa ekudzivirira akadai sekuona zvikanganiso zvepasi anogonawo kudiwa.
4. Funga nezvenzvimbo yekuisa uye zvinhu zvemakanika
Nzvimbo dzemaindasitiri dzinogona kuva dzakaoma, dzine tembiricha yakakwira, guruva, kudedera, uye hunyoro. Mamiriro aya anokanganisa mashandiro emuchina wekupwanya uye hupenyu hwebasa. Kusarudzwa kwakakodzera kwenzvimbo, kufefetera, uye nzvimbo dzakatarwa zvakakosha kudzivirira kupisa zvakanyanya uye kuona kuti kushanda kwakachengeteka.
Zvinhu zvinofungwa nezvemakanika zvinosanganisira kutenderedzwa kwekuisa, kubatana kwetambo kana mabhazi, uye mukana wekutarisa nekugadzirisa. Kusarudza dhizaini yebreaker yakasimba kunovandudza kugara kwenguva refu uye kunoderedza nguva yekushanda kwemuchina mukati mehupenyu hwese.
5. Simbisa Kutevedzera Mipimo uye Kukodzera Kwekushandisa
Kutevedzera mitemo yepasi rose yakaita seIEC kunoita kuti MCCB isvike pakuchengetedzwa, kushanda, uye bvunzo. Mashandisirwo emaindasitiri anowanzo da kuvimbika kwakanyanya, kushanda kwakasimba, uye kushanda kwenguva refu.
Kusarudza chinobvisa zvinhu kubva kumugadziri anopa magwaro akazara ehunyanzvi, data rekuyedza, uye rutsigiro rwekutevera kutengesa kunobatsira kuona kuti mhinduro yakasarudzwa inoramba yakakodzera muhupenyu hwese hwekushanda kwesystem.
Mibvunzo Inowanzo bvunzwa (Mibvunzo Inowanzo bvunzwa)
Mubvunzo 1: Ndeipi nzvimbo800A MCCBzvinowanzoshandiswa mumaindasitiri?
A: Inowanzoshandiswa semudziyo mukuru wekudzivirira kupinda kana mudziyo wekudzivirira feeder mumapaneru ekuparadzira maindasitiri.
Mubvunzo wechipiri: Ndingaziva sei kugona kuputsa kunodiwa?
A: Kukwanisa kupwanya magetsi kunofanira kunge kwakakwira kupfuura simba remagetsi renguva pfupi rinosvika panzvimbo yekuisa magetsi.
Mubvunzo wechitatu: Zvishandiso zvemagetsi zvekufamba zviri nani pane zvemagetsi zvine simba remagetsi here?
A: Zvishandiso zvemagetsi zvinopa kunyatsorongeka uye kugadziriswa kwakanyanya, zvichiita kuti zvikwanise kushandiswa mumaindasitiri akaomarara kana akakosha.
Mubvunzo wechina: Kupisa kwemhepo kunogona kukanganisa mashandiro eMCCB here?
A: Ehe. Tembiricha yakakwira inogona kuda kudzikiswa kuti isakundwe uye isanyanya kupisa.
Mareferensi
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IEC 60947-2 –Chigadziko chemagetsi mashoma uye chinodzora - Circuit-breakers
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IEEE –Maitiro Anokurudzirwa Ekudzivirira neKubatanidza Masisitimu Emagetsi Emaindasitiri Nemabhizinesi
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Schneider Electric –Gwaro Rekusarudza Maindasitiri Ekuputika Kwedunhu
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ABB –Bhuku Rekushandisa uye Kusarudza reMCCB
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Siemens –Magwaro Ekuparadzira Nekudzivirira Simba Remagetsi Akaderera
PC ATS YECT1-2000G
PC ATS YES2-63~250GN1
Solenoid-rudzi rweATS YES1-32~125N
Solenoid-rudzi rweATS YES1-250~630N/NT
Solenoid-rudzi rweATS YES1-32~125NA
Solenoid-rudzi rweATS YES1-63~630SN
Solenoid-rudzi rweATS YES1-1250~4000SN
Solenoid-type ATS YES1-250~630NA/NAT
Solenoid-rudzi rweATS YES1-63NJT
PC ATS YES1-100~1600GN1/GN/GNF
PC ATS YES1-2000~3200GN/GNF
PC ATS YES1-100~3200GA1/GA
Solenoid-type ATS YES1-63~630SA
Solenoid-rudzi rweATS YES1-63~630L/LA
Solenoid-rudzi rweATS YES1-63~630LA3
Solenoid-rudzi rweATS YES1-63MA
PC ATS YES1-630~1600M
PC ATS YES1-3200Q
Solenoid-rudzi rweATS YES1-4000~6300Q
CB ATS YEQ1-63J
CB ATS YEQ2Y-63
CB ATS YEQ3-63W1
CB ATS YEQ3-125~630W1
Mutongi weATS Y-700
Mutongi weATS Y-700N
Mutongi weATS Y-701B
Mutongi weATS Y-703N
Mutongi weATS Y-800
Mutongi weATS W2/W3 Series
Chinjai cheATS Cabinet kubva pasi kusvika padenga
Kabhineti yekuchinja yeATS
JXF-225A simba Cbinet
JXF-800A simba Cbinet
YEM3-125~800 Plastic Shell Type MCCB
YEM3L-125~630 Rudzi rwekudonha kwemvura MCCB
YEM3Z-125~800 Rudzi rweMCCB Runogona Kugadziriswa
YEM1-63~1250 Plastic Shell Type MCCB
YEM1E-100~800 Rudzi rwemagetsi MCCB
YEM1L-100~630 Rudzi rwekudonha kwemvura MCCB
Muchina wecircuit breaker mudiki YEMA2-6~100
Chinopwanya dunhu diki YEB1-3~63
Muchina wekupwanya dunhu mudiki YEB1LE-3~63
Muchina wekupwanya dunhu mudiki YEPN-3~32
Muchina wekupwanya dunhu mudiki YEPNLE-3~32
Muchina wekupwanya dunhu mudiki YENC-63~125
Muputsi weDunhu reMhepo YEW1-2000~6300
Muputsi weDunhu reMhepo YEW3-1600
Chinja chekuzviparadzanisa chemutoro YGL-63~3150
Chinja Chekupatsanura Mutoro YGL2-63~3150
Chinja Chekuchinja Nemaoko YGL-100~630Z1A
Chinja Chekuchinja Nemaoko YGLZ1-100~3150
YECPS2-45~125 LCD
YECPS-45~125 Dhijitari
CNC Kugaya/Kushandura-OEM
DC relay MDC-300M
Chinja cheDC Isolation YEGL3D-630