Zviteshi zvemazuva ano zvinotsamira paDC bhatiri masisitimu kuti ishandise kuchengetedza relay, matunhu emagetsi, SCADA zvishandiso, masisitimu ekutaurirana, uye mwenje wekukurumidzira panguva yekudzima kwemagetsi. Kana imwe sero isina simba ikatadza, kuvimbika kwetambo yese yebhatiri kunogona kukanganisa.
Iyo substation bhatiri yekutarisa system inopa kuenderera kuoneka mune bhatiri mamiriro. Nekutarisa sero rega rega uye tambo yebhatiri munguva chaiyo, zvishandiso zvinokwanisa kuona zviratidzo zvekutanga zvekuipa, kuderedza manyorerwo ekuongorora, uye kudzivirira kusingatarisirwe DC simba kutadza.
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Sei Substation Bhatiri Monitoring Yakakosha
Substation mabhatiri anowanzogara ari pachaji yekuyangarara kwemakore mazhinji. Munguva iyi, kuchembera, ngura, kushamwaridzana kwakasununguka, matambudziko ekuchaja, uye shanduko yekushisa zvinogona kukura pasina zviratidzo zviri pachena.
Periodic inspection inopa chete snapshot yebhatiri mamiriro. Mukuenzanisa, online substation bhatiri yekutarisa inoshanda 24/7 uye inotaridza shanduko dzisina kujairika isati yakanganisa michina yakakosha.
Kuenderera mberi kwekutarisa kunobatsira zvishandiso:
- Tsvaga masero asina simba kana kupera simba nekukurumidza
- Dzivirira kudzivirira relay uye wedunhu breaker kutadza
- Deredza maitiro ekuongorora basa remanyorero
- Kuvandudza kuchengetedzwa kwevashandi nemidziyo
- Tsigira mamiriro-yakavakirwa bhatiri kuchengetedza
- Wedzera substation DC system kuvimbika
Zvakajairwa Njodzi muUnmonitored DC Battery Systems
Bhatiri kukundikana kunowanzoita zvishoma nezvishoma pane kuitika pasina yambiro. Iyo yakavimbika DC bhatiri yekutarisa sisitimu inogona kuona akawanda ematambudziko aya kuburikidza nemagetsi, kuramba, tembiricha, uye maitiro azvino.
Ngozi dzakajairika dzinosanganisira:
- Kuchembera kwebhatiri uye kurasikirwa kwesimba
- Kuwedzera kupikisa kwemukati
- Sero voltage kusaenzana
- Loose or corroded terminal connections
- Kupisa kwebhatiri kusina kujairika
- Charger kana float-current abnormalities
- Ripple current uye tambo kusaenzana
Pasina kuenderera mberi nekutarisa, aya mamiriro anogona kuramba akavigwa kusvika bhatiri radiwa panguva yenjodzi.
![Zvakajairwa kutadza njodzi mune unmonitored substation DC bhatiri system]()
Ni-Cd uye VRLA Battery Monitoring
Zviteshi zvemagetsi zvinowanzo shandisa Nickel-Cadmium (Ni-Cd), Valve-Regulated Lead-Acid (VRLA), kana mabhatiri elead-acid akazara. Chekemikari yega yega inoda chirongwa chakakodzera chekutarisa.
Ni-Cd Battery Monitoring
Ni-Cd bhatiri yekutarisa inofanirwa kutarisa pane yega sero voltage, yekuchaja mamiriro, tembiricha, electrolyte-inoenderana nekuchembera maitiro, uye tambo kuita. Nekuda kwekuti shanduko yemukati yekupikisa inogona kunge isinganyanyi kutaurwa pane mumabhatiri eVRLA, volti yenguva refu uye machaji maitiro akanyanya kukosha.
VRLA Battery Monitoring
VRLA bhatiri yekutarisa inowanzotarisa pasero voltage, kuramba kwemukati, tembiricha, kuchaja ikozvino, uye kuderera kwehuwandu. Kusimuka kwemukati kuramba maitiro kunogona kupa yambiro yekutanga yekuchembera kwebhatiri uye kuderedzwa kwekuchengetedza kugona.
Iyo inochinjika substation bhatiri yekutarisa mhinduro inofanirwa kutsigira Ni-Cd, VRLA, VLA, uye lithium mabhatiri papuratifomu imwe.
![Ni-Cd uye VRLA mabhatiri anoshandiswa muzviteshi zvemagetsi]()
Chii Chinofanira Kuyera Substation Battery Monitor?
Iyo inoshanda sisitimu inofanirwa kutarisa ese ari maviri maseru uye yakazara bhatiri tambo. Izvo zvakakosha parameters zvinosanganisira zvinotevera.
Cell Voltage
Kuenderera mberi kwema cell voltage monitoring inoona maseru asina simba, kuwandisa, undercharging, uye voltage kusaenzana. Kunyangwe kutsauka kudiki kunogona kuratidza kukanganisa kuri kukura.
Battery Temperature
Tembiricha yepamusoro inomhanyisa kuchembera kwebhatiri, nepo tembiricha isina kuenzana ingaratidza kusapinda mhepo zvakanaka, matambudziko ekuchaja, kana masero asina kukwana. Real-time tembiricha maaramu anobatsira kudzivirira kukuvara kwekupisa.
Mukati Resistance
Kuramba kwemukati ndechimwe chezviratidzo zvinobatsira zvekuparara kwebhatiri. Trend yekutarisa inogona kuratidza kuchembera nguva refu isati yapera simba risati rava pachena panguva yekubuda bvunzo.
String Voltage uye Yazvino
String voltage, float current, charge/ discharge current, uye ripple current zvinopa ruzivo rwakakosha nezvekuita kwechaja uye mamiriro ebhatiri rese.
Terminal uye Connection Condition
Mamiriro akasununguka kana ane corroded anogona kukonzera kudonha kwemagetsi uye kupisa kwenzvimbo. Kuona zvisina kujairika kubatana kuramba kunobvumira zvikwata zvekugadzirisa kugadzirisa matambudziko aya asati ave njodzi dzekuchengetedza.
![Substation bhatiri yekutarisa dashboard inoratidza cell voltage tembiricha uye yemukati kuramba]()
Kubatanidzwa neSCADA uye Substation otomatiki
Zvishandiso zvinowanzoda data rebhatiri kuti riwanikwe kuburikidza neSCADA, EMS, DCS, kana network manejimendi mapuratifomu. Iyo yemazuva ano yekutarisa bhatiri system yezvishandiso inofanirwa kutsigira akajairwa maindasitiri ekutaurirana maprotocol.
Sarudzo dzakajairika dzekubatanidza dzinosanganisira:
- Modbus RTU
- Modbus TCP/IP
- SNMP
- IEC 61850
- REST API
IEC 61850 bhatiri yekutarisa inonyanya kukosha kune dhijitari substations nekuti inorerutsa kutaurirana neakangwara emagetsi zvishandiso uye substation otomatiki masisitimu.
![IEC 61850 substation bhatiri yekutarisa system yekubatanidza zvivakwa]()
Mafungiro Akakosha eSistimu Deployment
Usati wasarudza substation bhatiri yekutarisa system, mainjiniya anofanirwa kusimbisa inotevera ruzivo rweprojekiti:
- Battery chemistry uye nominal cell voltage
- Nhamba yemasero uye tambo dzebhatiri
- Charger uye DC system gadziriro
- Inodiwa monitoring parameters
- RS485, Ethernet, faibha, kana 4G kutaurirana kuwanikwa
- SCADA, EMS, DCS, kana IEC 61850 yekubatanidza zvinodiwa
- Indoor kana yekunze yekuisa nharaunda
- Email, SMS, uye platform alarm zvinodiwa
Masensa ekutarisisa anofanirwa kuiswa pasina kukanganisa zvakajairika bhatiri kushanda pese pazvinogoneka. Cable routing, insulation, electromagnetic kuenderana, uye magetsi ekuchengetedza maitiro anofanirwawo kutariswa.
Intelligent Alarms uye Predictive Maintenance
Imwe nyanzvi system inofanirwa kupa zvinopfuura data raw. Multi-level maaramu, maitikiro ezvakaitika kare, uye mishumo yeautomated inobatsira mainjiniya kunzwisisa kuti sero ripi risina kujairika, riri kushata nekukasira sei, uye kana kugadziriswa kuchidiwa.
Zvishandiso zvinobatsira zvinosanganisira:
- Real-time cell uye tambo maaramu
- Voltage, tembiricha, uye kuramba maitiro ekuongorora
- Weak-cell identification
- Pfupiso yehutano hwebhatiri
- Nhoroondo yealarm uye mishumo yekugadzirisa
- Remote multi-saiti manejimendi
Izvi zvinoita kuti zvishandiso zvifambe kubva pakutsiva zvakarongwa kuenda kumamiriro ekugadzirisa, kuderedza kushanya kusingakoshi kwesaiti uye mutengo wekutsiva bhatiri.
DFUN Substation Battery Monitoring Solution
DFUN inopa yakakwana substation bhatiri yekutarisa mhinduro yemagetsi substations, kutapurirana uye kugovera network, zvidyarwa zvemagetsi, zvishandiso zvemaindasitiri, uye zvivakwa zvesimba zvinogoneka.
Iyo DFUN mhinduro inotsigira:
- Real-time monitoring yemasero ebhatiri ega ega
- Online mukati mekudzivirira kuyerwa
- Bhatiri uye ambient tembiricha yekutarisa
- String voltage uye ikozvino kutarisa
- Akangwara maaramu uye nhoroondo yemaitiro ekuongorora
- Remote web-based management
- SCADA, Modbus, SNMP, uye IEC 61850 kubatanidzwa
- Ni-Cd, VRLA, VLA, uye lithium bhatiri rutsigiro
Kunyangwe kusimudzira yekumisikidza iripo kana kugadzira chiteshi chitsva, DFUN inobatsira zvishandiso kuona njodzi dzebhatiri kare, kuderedza mutengo wekugadzirisa, uye kugadzirisa kuvimbika kwesimba rekuchengetedza.
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Mibvunzo Inowanzo bvunzwa
Ko bhatiri yekutarisa system inogona kuiswa pasina kuvhara substation?
Mumapurojekiti mazhinji, iyo yekutarisa system inogona kuisirwa uku ichideredza kukanganisa kumabasa aripo. Urongwa hwekuisa hunofanirwa kutevedzera saiti-yakanangana nemagetsi ekuchengetedza maitiro.
Imwe system inogona kutarisa ese mabhatiri eNi-Cd neVRLA?
Ehe. Inyanzvi yekutarisa bhatiri chikuva inogona kutsigira akawanda mabhatiri chemistries, kusanganisira Ni-Cd, VRLA, VLA, uye lithium mabhatiri.
Kutariswa kwebhatiri yepamhepo kunotsiva kuyedzwa kwehuwandu?
Kwete. Kutariswa kwepamhepo kunopa yambiro yepakutanga, ukuwo nguva nenguva yekuongorora huwandu hunoratidza huwandu chaihwo hwekuchengetedza uye nguva yekumhanya. Kushandisa ese ari maviri kunopa ruzivo rwakakwana rwehutano hwebhatiri.
Iyo system inoderedza sei ma alarm enhema?
Zvikumbaridzo zvinogadzirika, kunonoka kwearamu, chenjedzo dzemhando dzakasiyana-siyana, uye kuongorora mafambiro anobatsira kusiyanisa kudzikira kwechokwadi kubva pakuchinja kwechinguvana.
Kumbira Substation Battery Monitoring Proposal
Kukurudzira mhinduro chaiyo, ndapota ipai bhatiri mhando, masero emagetsi, nhamba yemasero uye tambo, nzira yekukurukurirana, iripo SCADA kana automation chikuva, zvinodikanwa zvearamu, uye nharaunda yekuisa.
Bata DFUN kuti ukurukure purojekiti yako uye ugamuchire yakagadziridzwa substation bhatiri yekutarisa system chikumbiro.
