Kushamwaridzana, Kushandisa, uye Kushandiswa kweKushandura Masimba Ekushandisa, Vabatiri, Frequency Inverters, uye Relays

Iyo Kudyidzana uye Kushandiswa kweKuchinja Masimba Anopa, Contactors, Frequency Inverters, uye Relays.

Mune emazuva ano magetsi emagetsi masisitimu, switching magetsi emagetsi (SMPS), macontactor, frequency inverters, uye anodzosera ega ega basa rakakosha, uye kushanda kwavo kwemubatanidzwa kunogonesa kuchinjika uye nekugona kutonga kwemidziyo yemagetsi. Ichi chinyorwa chichaongorora kushamwaridzana pakati pemidziyo iyi uye nzira dzekushandisa.

I. Device Overview

1. Kuchinja Kwemagetsi (SMPS)
   A switching power supply isimba rinoita basa rekushandura simba rinotonga nekudzikamisa mhepo inobuda nekukasira kushandura zvinhu zvemagetsi (senge transistors). Kuenzaniswa neyechinyakare mutsara magetsi emagetsi, switching magetsi emagetsi inopa kushanda kwepamusoro uye diki saizi uye uremu. Musimboti wekushanda wesimba rekuchinja magetsi unosanganisira kudzora mafambisirwo emagetsi emagetsi kuburikidza nekukasira kushandura mashandiro emagetsi ekuchinja zvinhu, nekudaro kuwana shanduko yemagetsi uye kudzikamisa.

   

2. Contactor
   A contactor is an automatic electromagnetic switch inokodzera kugara uchibatanidza kana kubvisa AC uye DC maseketi uye mahombe-anokwanisa kutonga maseketi kubva kure. Iyo haingogonese kure kure otomatiki kushanda uye undervoltage kusunungurwa kuchengetedza mabasa asiwo inozvirumbidza yakakwirira yekudzora kugona, kuvimbika, kushanda zvakanaka, uye hupenyu hurefu hwebasa.

   
   
   

3. Frequency Inverter
   A frequency inverter chishandiso chinodzora kumhanya kwekushanda kwemota yemagetsi nekushandura frequency yemagetsi, kunyanya yakakodzera maapplication anoda chaiyo kumhanya uye torque mutemo. Iyo frequency inverter inotanga kushandura AC kuenda kuDC, yobva yashandisa inverter dunhu kushandura DC kudzokera kuAC ine inogadziriswa frequency, nekudaro ichityaira mota yemagetsi.

4. Relay
   A relay chinhu chemagetsi chekudzora chigadziriso chinokonzera nhanho yakafanotemerwa shanduko muhuwandu hunodzorwa mumagetsi ekubuda dunhu kana shanduko yehuwandu hwekupinza (stimulus) ichisvika zvinodiwa. Inogadza hukama hwekudyidzana pakati peiyo control system (input circuit) uye inodzorwa system (output circuit).

   

II. Association Analysis

1. Kuchinja Simba Supply uye Contactor
   Iyo yekuchinjisa magetsi inopa yakagadzikana DC magetsi emagetsi kune iyo contactor, kuve nechokwadi chakavimbika kubatikana uye kuburitswa kweiyo contactor. Mumagetsi ekudzora masisitimu, magetsi ekuchinja anowanzo shanda semagetsi makuru, achipa simba remagetsi rakagadzikana kune yese system.

2. Contactor uye Frequency Inverter
   Iyo contactor inoita basa rekubatanidza kana kudzima magetsi kune mota yemagetsi mu frequency inverter control system. Kana iyo frequency inverter ichida kutanga kana kumisa mota yemagetsi, inodzora kubatikana uye kuburitswa kweiyo contactor kuti iwane magetsi ekubatanidza kana kubviswa. Pamusoro pezvo, iyo contactor inogona kuchengetedza frequency inverter kubva pakukanganisa senge mota yakawandisa.

3. Frequency Inverter uye Relay
   Frequency inverters inowanzobatanidzwa uye inodzorwa nemimwe michina yemagetsi kuburikidza nerelays. Semuenzaniso, relays inogona kudzora kuvhurwa uye kuvhara kwemaseketi ane hukama panguva yekutanga-kumusoro uye kuvharika maitiro eiyo frequency inverter. Uyezve, kana frequency inverter ichiona zvikanganiso senge mota yakawandisa kana overcurrent, inogona kuburitsa masaini maalarm kana kudzima magetsi kuburikidza nerelay.

4. Integrated Application
   Mumashandisirwo anoshanda, kushandura magetsi emagetsi, macontactor, frequency inverters, uye relays anowanzo shandiswa musanganiswa kuumba yakakwana yemagetsi control system. Semuyenzaniso, mune anogara achimanikidza ekupa mvura masisitimu, maPLC anogona kudzora ma frequency inverters kuti awane kushanduka-kumhanya kushanda kwemapombi, nepo macontactor uye relays anoshandiswa kune magetsi ekubatanidza uye kubviswa, kukanganisa alarm mabasa, nezvimwe.

III. Nzira dzekushandisa

1. Kushandiswa kweSwitching Power Supply

   • Sarudza yakakodzera shanduko yemagetsi emagetsi modhi uye yakatarwa zvichienderana nezvinodiwa zvemagetsi ekudzora system.
   • Batanidza iyo switching power supply kune yemagetsi gidhi uye ive nechokwadi chekupinza kwayo voltage uye ikozvino zvinoenderana nezvakatemwa.
   • Gadzirisa magetsi ekubuda uye aripo emagetsi ekuchinja sezvinodiwa kuti asangane nezvinodiwa zvemagetsi emidziyo yemagetsi.

2. Kushandisa Contactor

   • Sarudza akakodzera contactor modhi uye tsanangudzo zvichienderana nezvinodiwa zvemagetsi ekudzora hurongwa.
   • Batanidza iyo yekubatanidza coil kune yekudzora wedunhu uye ive nechokwadi chekushanda kwayo voltage uye ikozvino zvinoenderana nezvakatsanangurwa.
   • Batanidza iwo main contactor's main contacts and auxiliary contacts sezvinodiwa kuti uwane redunhu kubatana uye kudimbura.

3. Kushandisa Frequency Inverter

   • Sarudza yakakodzera frequency inverter modhi uye zvirevo zvinoenderana nerudzi rwemagetsi mota uye mutoro zvinodiwa.
   • Batanidza iyo yekupedzisira yekupinza ye frequency inverter kune gidhi remagetsi uye inobuda inopera kune yemagetsi mota.
   • Seta maparamita eiyo frequency inverter sezvinodiwa, senge yekubuda frequency, yekutanga-up modhi, uye mabasa ekudzivirira.
   • Dzora kutanga, kumisa, uye kumhanyisa kudzora kweiyo frequency inverter kuburikidza nepaneru yekushanda kana kure kure kutaurirana interface.

4. Kushandisa Relay

   • Sarudza yakakodzera relay modhi uye yakatarwa zvichienderana nezvinodiwa zvemagetsi control system.
   • Batanidza iyo relay coil kudunhu rekutonga uye ive nechokwadi chekushanda kwayo uye ikozvino zvinoenderana nezvakatemwa.
   • Batanidza relay's anowanzo kuvhurika maconta uye anowanzo kuvharika mameta sezvinodiwa kuti uwane dunhu rekutonga.

IV. Zvekungwaririra

1. Paunenge uchishandisa shanduko yemagetsi, tarisa kugadzikana uye kuchinjika kweyavo yekuisa voltage uye yazvino kuti uve nechokwadi chekushanda kwakajairika kwemidziyo yemagetsi.
2. Paunenge uchishandisa macontactor, tarisa kupera uye kukukurwa kweavo vanobatika, uye tsiva yakasakara macontact nekukasira.
3. Paunenge uchishandisa ma frequency inverters, teerera kune kuchinjika kwehuwandu hwekubuda kwavo frequency uye voltage, pamwe nemamiriro ekuremerwa emagetsi mota, kudzivirira zvikanganiso senge kuwandisa uye overcurrent.
4. Paunenge uchishandisa relay, ita shuwa kuvimbika uye hupenyu hwesevhisi yevanobatika, uye tsiva yakundikana relays panguva yakakodzera.

Muchidimbu, kushandura magetsi emagetsi, macontactor, ma frequency inverters, uye anodzoreredza ega ega akakosha mabasa mumagetsi ekudzora masisitimu, uye kushanda kwavo kwemubatanidzwa kunogonesa kuchinjika uye nekugona kutonga kwemidziyo yemagetsi. Mumashandisirwo anoshanda, sarudza mamodheru akakodzera emidziyo uye zvirevo zvinoenderana nezvinodiwa zvemagetsi ekudzora sisitimu, uye shandisa nekuzvichengetedza zvinoenderana nenzira dzemashandisiro nedziviriro.