PLC-Based Parallel Operation Central Controller rau Diesel Generator Sets hauv Data Centers

Lub tshuab tswj hwm PLC uas siv los ua haujlwm sib luag rau cov tshuab hluav taws xob diesel hauv cov chaw khaws ntaub ntawv yog ib lub tshuab ua haujlwm tsis siv neeg uas tsim los tswj thiab tswj kev ua haujlwm sib luag ntawm ntau lub tshuab hluav taws xob diesel, kom ntseeg tau tias muaj kev muab hluav taws xob tas mus li thiab ruaj khov thaum lub sijhawm tsis ua haujlwm ntawm lub network.

Cov Haujlwm Tseem Ceeb

1. Kev Tswj Xyuas Kev Ua Haujlwm Sib Npaug Tsis Siv Neeg:
   • Kev nrhiav thiab kho qhov sib dhos
   • Kev sib koom thauj khoom tsis siv neeg
   • Kev sib txuas sib luag / kev tswj hwm kev sib cais
2. Kev Saib Xyuas Lub Tshuab:
   • Kev saib xyuas lub sijhawm tiag tiag ntawm cov khoom siv hluav taws xob (voltage, zaus, fais fab, thiab lwm yam)
   • Kev kuaj pom qhov txhaum thiab lub tswb ceeb toom
   • Kev sau thiab tshuaj xyuas cov ntaub ntawv ua haujlwm
3. Kev Tswj Xyuas Khoom:
   • Pib / nres tsis siv neeg ntawm cov khoom siv hluav taws xob raws li qhov xav tau ntawm kev thauj khoom
   • Kev faib khoom sib npaug
   • Kev tswj hwm qhov tseem ceeb
4. Kev Tiv Thaiv Kev Ua Haujlwm:
   • Kev tiv thaiv overload
   • Kev tiv thaiv hluav taws xob rov qab
   • Kev tiv thaiv luv luv
   • Lwm yam kev tiv thaiv mob tsis zoo

Cov Cheebtsam ntawm Lub Tshuab

1. PLC Tswj: Chav tswj tseem ceeb rau kev ua cov txheej txheem tswj hwm
2. Kev Sib Txuas Lus Sib Txuas: Xyuas kom muaj kev sib txuas lus sib txuas ntawm cov khoom siv hluav taws xob
3. Tus Muab Khoom Siv: Sib npaug ntawm kev faib khoom ntawm cov chav nyob
4. HMI (Kev Sib Txuas Lus Tib Neeg-Tes Tshuab): Kev Ua Haujlwm thiab Kev Saib Xyuas Kev Sib Txuas Lus
5. Module Kev Sib Txuas Lus: Pab kom muaj kev sib txuas lus nrog cov kab ke theem siab dua
6. Cov Sensors & Actuators: Kev nrhiav cov ntaub ntawv thiab kev tswj cov zis

Cov Nta Txuj Ci

• PLC qib kev lag luam rau kev ntseeg siab siab
• Tsim qauv ntau ntxiv kom ntseeg tau tias muaj qhov system siv tau
• Cov lus teb sai nrog kev tswj hwm millisecond-level
• Txhawb ntau txoj kev sib txuas lus (Modbus, Profibus, Ethernet, thiab lwm yam)
• Cov qauv tsim kho tau yooj yim rau kev hloov kho qhov system yooj yim

Cov txiaj ntsig ntawm daim ntawv thov

1. Txhim kho kev ntseeg tau ntawm kev muab hluav taws xob, ua kom ntseeg tau tias kev ua haujlwm ntawm chaw khaws ntaub ntawv tsis muaj kev cuam tshuam
2. Txhim kho qhov ua haujlwm ntawm lub tshuab hluav taws xob, txo kev siv roj
3. Txo qhov kev cuam tshuam tes, txo cov kev pheej hmoo ua haujlwm
4. Muab cov ntaub ntawv qhia txog kev ua haujlwm rau kev saib xyuas thiab kev tswj hwm
5. Ua tau raws li qhov yuav tsum tau ua kom muaj zog ntawm cov chaw khaws ntaub ntawv

Lub kaw lus no yog ib qho tseem ceeb ntawm lub chaw khaws ntaub ntawv lub zog thiab xav tau kev tsim qauv thiab kev teeb tsa raws li cov kev xav tau tshwj xeeb.