Nzira yekusarudza mutoro wenhema kune data center diesel generator set

Kusarudzwa kwemutoro wenhema wenzvimbo yedata dhiziri seti yakakosha, nekuti inokanganisa zvakananga kuvimbika kweiyo backup simba system. Pazasi, ini ndinopa dhairekitori rakakwana rinovhara musimboti misimboti, akakosha paramita, mhando dzemutoro, matanho ekusarudza, uye akanakisa maitiro.

1. Core Selection Principles

Chinangwa chikuru chemutoro wenhema ndeyekutevedzera mutoro chaiwo wekuyedzwa kwakazara uye kusimbiswa kwedhiziri jenareta seti, kuve nechokwadi kuti inogona kukurumidza kutora mutoro wese wakakosha kana paine kutadza kwemagetsi mains. Zvinangwa zvakananga zvinosanganisira:

1. Kupisa Carbon Deposits: Kumhanya pamutoro wakaderera kana pasina mutoro kunokonzeresa "wet stacking" chiitiko muinjini dzedhiziri (mafuta asina kupiswa uye kabhoni inoungana mune exhaust system). Mutoro wenhema unogona kusimudza tembiricha yejinjini uye kudzvanywa, kunyatsopisa kubva kune idzi deposits.
2. Performance Verification: Kuedza kana mashandiro emagetsi ejenareta seti-yakadai seyakabuda voltage, frequency kugadzikana, waveform distortion (THD), uye voltage regulation-iri mukati memiganhu inotenderwa.
3. Load Capacity Testing: Kuona kuti jenareta seti inogona kushanda yakadzikama payakayerwa simba uye kuongorora kugona kwayo kubata kamwe kamwe mutoro application uye kurambwa.
4. Sisitimu Yekubatanidza Yekuedzwa: Kuita majoini ekumisheni neATS (Otomatiki Shandura Shanduko), inofananidzira masisitimu, uye kudzora masisitimu kuti ive nechokwadi chekuti hurongwa hwese hunoshanda pamwechete zvakabatana.

2. Key Parameters uye Mafungiro

Usati wasarudza mutoro wenhema, inotevera jenareta seti uye bvunzo zvinodiwa paramita zvinofanirwa kujekeswa:

1. Rated Power (kW/kVA): Simba rose resimba remutoro wenhema rinofanira kunge rakakura kudarika kana kuenzana neresero yakayerwa simba rejenareta set. Zvinowanzokurudzirwa kusarudza 110% -125% yesimba rakayerwa reseti kubvumira kuwedzeredza kugona kuyedzwa.
2. Voltage uye Phase: Inofanirwa kuenderana nejenareta inobuda voltage (semuenzaniso, 400V/230V) uye chikamu (nhatu-chikamu mana-waya).
3. Frequency (Hz): 50Hz kana 60Hz.
4. Yekubatanidza nzira: Ichabatana sei kune iyo jenareta inobuda? Kazhinji kuzasi kweATS kana kuburikidza neakazvitsaurira test interface cabinet.
5. Kutonhodza nzira:
   • Mhepo Kutonhodza: ​​Inokodzera simba rakaderera kusvika pakati (kazhinji riri pasi pe1000kW), mutengo wakaderera, asi une ruzha, uye mweya unopisa unofanirwa kunge wapera kubva mukamuri remidziyo.
   • Kutonhodza Kwemvura: Inokodzera zvepakati nepamusoro simba, kunyarara, kutonhora kwakanyanya, asi kunoda tsigiro yekutonhodza mvura sisitimu (inotonhora tower kana yakaoma inotonhorera), zvichikonzera kuwedzera kwekutanga kudyara.
6. Kudzora uye Automation Level:
   • Basic Kudzora: Manual nhanho kurodha / kurodha.
   • Intelligent Control: Programmable otomatiki kurodha macurves (ramp kurodha, nhanho kurodha), chaiyo-nguva yekutarisa uye kurekodha yemaparamita senge voltage, yazvino, simba, frequency, kudzvanywa kwemafuta, tembiricha yemvura, uye kugadzira mishumo yebvunzo. Izvi zvakakosha pakutevedzera data center uye kuongorora.

3. Mhando Huru dzeNhema dzeMitoro

1. Resistive Load (Purely Active Load P)

• Nheyo: Inoshandura simba remagetsi kuita kupisa, rinoparadzirwa nemafeni kana kutonhora kwemvura.
• Zvakanakira: Chimiro chakareruka, mutengo wakaderera, kudzora kuri nyore, inopa yakachena inoshanda simba.
• Zvakaipa: Inogona chete kuyedza inoshanda simba (kW), haigone kuyedza simba rejenareta reactive (kvar) regulation kugona.
• Mamiriro ekushandisa: Inonyanya kushandiswa kuyedza injini chikamu (kupisa, tembiricha, kudzvanywa), asi bvunzo haina kukwana.

2. Reactive Load (Purely Reactive Load Q)

• Nheyo: Inoshandisa inductors kushandisa reactive simba.
• Zvakanakira: Inogona kupa reactive mutoro.
• Zvakashata: Haiwanzo shandiswa yoga, asi kuti inobatanidzwa nemitoro inodzivirira.

3. Yakasanganiswa Resistive / Reactive Load (R + L Mutoro, inopa P uye Q)

• Nheyo: Inobatanidza resistor mabhangi uye reactor mabhangi, achibvumira yakazvimirira kana yakasanganiswa kutonga kweinoshanda uye inogadzirisa mutoro.
• Zvakanakira: Iyo inosarudzika mhinduro yedata data. Inogona kutevedzera mitoro chaiyo yakasanganiswa, kuyedza zvizere kuita kweseti yejenareta, kusanganisira iyo AVR (Automatic Voltage Regulator) uye gavhuna system.
• Zvakaipa: Mutengo wepamusoro pane wakachena resistive mitoro.
• Sarudzo Cherechedzo: Teerera kune yayo inogadziriswa Power Factor (PF) renji, inowanzoda kuchinjika kubva pa0.8 lagging (inductive) kusvika 1.0 kutevedzera akasiyana mitoro hunhu.

4. Electronic Mutoro

• Nheyo: Inoshandisa tekinoroji yemagetsi kushandisa simba kana kuidzosera kugridi.
• Zvakanakira: Kunyatsojeka, kutonga kunoshanduka, mukana wekuvandudza simba (kuchengetedza simba).
• Zvakaipa: Inodhura zvakanyanya, inoda vashandi vane unyanzvi hwekugadzirisa, uye kuvimbika kwayo pachayo kunoda kufungwa.
• Mamiriro ekushandisa: Yakanyanya kukodzera marabhoritari kana mafekitori ekugadzira pane epa-saiti yekuongororwa kwekugadzirisa munzvimbo dzedata.

Mhedziso: Kune nzvimbo dzedata, a «Combined Resistive/Reactive (R+L) False Load» ine hungwaru otomatiki control inofanira kusarudzwa.

4. Pfupiso Yekusarudzwa Matanho

1. Sarudza Zvinodiwa Muedzo: Ndeyekuedza kupisa chete, kana kuti chitupa chizere chekuita chitupa chinodiwa? Mishumo yekuongorora otomatiki inodiwa here?
2. Unganidza Jenareta Seta Paramita: Nyora iyo yakazara simba, voltage, frequency, uye interface nzvimbo kune ese majenareta.
3. Sarudza Nhema Yemutoro Rudzi: Sarudza R + L, yakangwara, mvura-yakatonhorera mutoro wenhema (kunze kwekunge simba riri shoma uye bhajeti ishoma).
4. Kuverenga Simba reMasimba: Yese Yekunyepa Kutakura Kugona = Yakakura imwechete unit simba × 1.1 (kana 1.25). Kana kuyedza yakaenzana sisitimu, kugona kunofanirwa kunge kuri ≥ yakazara yakaenzana simba.
5. Sarudza Nzira yekutonhodza:
   • Simba repamusoro (> 800kW), nzvimbo shoma yekamuri yemidziyo, kunzwa ruzha: Sarudza kutonhora kwemvura.
   • Simba rakaderera, bhajeti shoma, nzvimbo yemhepo yakakwana: Kutonhora kwemhepo kunogona kutariswa.
6. Ongorora Kudzora Sistimu:
   • Inofanirwa kutsigira otomatiki nhanho kurodha kuti utevedzere chaiyo mutoro kubatikana.
   • Inofanirwa kukwanisa kurekodha uye kubuda yakajairwa bvunzo mishumo, kusanganisira macurves eese makiyi paramita.
   • Iyo interface inotsigira kubatanidzwa neKuvaka Management kana Data Center Infrastructure Management (DCIM) masisitimu?
7. Funga nezveMobile vs. Fixed Installation:
   • Fixed Installation: Yakaiswa mukamuri yakatsaurirwa kana mudziyo, sechikamu chezvivakwa. Yakagadziriswa wiring, kuyedza nyore, kutaridzika kwakanaka. Sarudzo yakasarudzika yenzvimbo huru dzedata.
   • Mobile Trailer-Yakamisikidzwa: Yakaiswa pane turera, inogona kushandira akawanda data nzvimbo kana akawanda mayuniti. Mutengo wakaderera wekutanga, asi kutumirwa kunonetsa, uye nzvimbo yekuchengetera uye mabasa ekubatanidza anodiwa.

5. Maitiro Akanakisisa uye Mazano

• Ronga Yekuyedza Interfaces: Pre-dhizaini yenhema mutoro bvunzo interface makabati mune simba rekugovera sisitimu kuita bvunzo dzekubatanidza dzakachengeteka, nyore, uye dzakamira.
• Kutonhodza Solution: Kana mvura-yakatonhorera, iva nechokwadi chekuti mvura inotonhorera inovimbika; kana mhepo-yakatonhodzwa, inofanirwa kugadzira madhaivhi akakodzera ekudzivirira kuti mweya unopisa urege kutendererazve mukamuri yemidziyo kana kukanganisa nharaunda.
• Chengetedzo Kutanga: Mitoro yenhema inogadzira tembiricha yakanyanya. Vanofanirwa kunge vakashongedzerwa matanho ekuchengetedza senge over-tembiricha yekudzivirira uye mabhatani ekumisa emergency. Vashandi vanoda kudzidziswa kwehunyanzvi.
• Kugara Kuedzwa: Zvinoenderana neUptime Institute, Tier zviyero, kana kurudziro yevagadziri, inomhanya pamwedzi isina isingasviki makumi matatu% yakayerwa mutoro, uye ita yakazara yakazara bvunzo gore rega. Mutoro wenhema chinhu chakakosha chekuzadzisa ichi chinodiwa.

Yekupedzisira Kurudziro:
Kune nzvimbo dze data dziri kutsvaga kuwanikwa kwepamusoro, mutengo haufanirwe kuchengetwa pamutoro wenhema. Kuisa mari mune yakagadziriswa, yakaringana saizi, R+ L, yakangwara, mvura-yakatonhodzwa yenhema mitoro system ndeyekudyara kunodiwa kuve nechokwadi chekuvimbika kweiyo yakakosha simba system. Inobatsira kuona matambudziko, kudzivirira kutadza, uye inosangana nekushanda, kugadzirisa, uye zvinodiwa nekuongorora kuburikidza neakadzama bvunzo mishumo.