M'malo okhala chilimwe kapena nyumba zadzikoli, mavuto okhala ndi magetsi ochulukirapo mu network nthawi zambiri amabuka. Pankhaniyi, pali yankho limodzi lokha - magetsi olimbitsa nyumba.
Gulu la okhazikika. Kodi yamagetsi yamagetsi ndiyabwino?
Mphamvu yamagetsi yapamwamba kapena yotsika imatha kuyambitsa kulephereka kwa zida zamagetsi zambiri. Mphamvu zamagetsi zimachitika chifukwa cha kukhazikika kwapakati kwa voliyumu yayitali kutalika konse kwa chingwe cha magetsi.
Voltage 220V ikhoza kukhala kumapeto kwa mzere. Kutengera ndi mtunda kuchokera pamenepa nyumba kapena kanyumba komwe kuli, kusinthasintha kwamagetsi ndikotheka. Chifukwa chake, nyumba zomwe zimakhala pafupi ndi cholowa m'malo nthawi zambiri zimakhala zowonjezera magetsi mu netiweki. Nyumba zomwe sizili kutali ndikuchotsedwa zimakhudzidwa ndi madontho amagetsi.
Kuteteza nyumba ndi zida zamagetsi pamagetsi wamagetsi, pali zida zapadera - zolimbitsa magetsi zamagalimoto.
Chomwe chimakhazikika ndikuyendetsa magetsi pazowonjezera. Imasinthana ndi kutembenuka kwa chosinthira, chimafanana ndi zomwe zilipo ndipo zimapereka magetsi olondola pazomwe zimatuluka.
Mitundu yotchuka kwambiri ya okhazikika:
- Amayendetsedwa ndi Servo;
- Kuperekera;
- Zamagetsi kapena chithokomiro.
Servo magetsi owongolera
Izi zolimbitsa zimasintha kutembenuka kwinanso kwa chosinthira, potero zimayang'anira magetsi otulutsa. Selovo yokhotakhota ya servo-drive, yosunthira mbali yotembenuka, imayendetsa makina ogwiritsira ntchito makina. Zipangizo zamtunduwu sizodalirika.
- Zabwino: mtengo wotsika;
- Zovuta: zida zambiri zamakina zomwe nthawi zambiri zimalephera;
- Kulephera kofala kwambiri: kupatuka pakachitidwe ka sevro-drive, kumamatira pamsonkhano wama graph-graphite.
Adabwezera mphamvu yamagetsi
Ili ndi makina osinthira omwe amasinthira makina opangira magetsi ndipo imakhala ndi chipika chamagetsi angapo obwerera.
- Ubwino: imakhala pamtengo wamtengo wamba pamsika wa okhazikika ndipo imakhala ndi zida zochepa zopangira;
- Zoyipa: Moyo wocheperako (kuchokera pa 1.5 mpaka zaka 2, kutengera mphamvu yamagetsi pamaukonde);
- Kusweka wamba: kulumikizana molumikizana.
Zamagetsi zamagetsi (thyristor) zamagetsi
Makina akulu a olimbitsa pamagetsi ndi zamagetsi zamagetsi, ma heistors, ma switch a thyristor, ma capacitor. Mitundu yodalirika ya okhazikika. Ali ndi nthawi yayitali yogwira ntchito ndipo ingakhale njira yabwino posankha ma stabilizer a nyumba.
- Ubwino: kuthamanga (kuyankha kwa magetsi othandizira mpaka 20 ms.) Kugwira ntchito mwachete (gawo lofunikira mchipinda chochezera), nthawi yosasokonezedwa kwa nthawi yayitali, sikufuna kusungidwa, mawonekedwe osavuta.
- Zoyipa: mtengo (pafupifupi mtengo wowirikiza kawiri kuposa wolumikizira wolumikizana, komanso wokwera mtengo pafupifupi katatu) pagalimoto ya servo).
Kodi yamagetsi yamagetsi ndiyabwino?
Zabwino kwambiri popereka kapena kunyumba ndizoyendetsa zamagetsi. Itha kulumikizidwa nthawi yomweyo pambuyo pa mita kuonetsetsa kuti magetsi azikhala mnyumba yonse.
Momwe mungasankhire zowongolera zamagetsi kunyumba
Kuti musankhe mtundu woyenera wamagetsi oyang'anira nyumba kapena nyumba yachilimwe, ndikofunikira kudziwa kuchuluka kwa magawo omwe amathandizira magetsi.
Ndi magetsi oyendetsa magawo atatu, motero, kukhazikika kwa magawo atatu ndikofunikira. Eni malo ena amakhazikitsa okhazikika magawo atatu ndikuwalumikiza palimodzi.
Mayiko ambiri ali ndi gawo limodzi. Pa maukonde otere, okhazikika a gawo limodzi amafunikira. Stabilizer yamagetsi (thyristor kapena gawo musanu ndi awiri) ndiye mtundu wabwino kwambiri komanso wodalirika kwambiri wamagetsi amagetsi a gawo limodzi.
Chizindikiro chimodzi chofunikira posankha stabilizer ndi mphamvu yake, popeza mitundu ina imakhala ndi katundu wosasamala wa magetsi pomwe magetsi adagwera mu netiweki.
Opanga odziwika bwino a thyristor stabilizer Lider PS (NPP Inteps Company), komanso Volter SMPTO magesi olimba magesi (ChNPP Electromir Company) ali ndi zinthu zingapo.
Olimbitsa amakhala ndi mwayi wopatsa mphamvu komanso magwiridwe antchito. Mitundu yonse yamakampani ili ndi magwiridwe antchito abwino kwambiri (kusungidwa kwa chisanu ndi chinyezi chododometsa -40 С + 40 С), komanso kuphatikizidwa ndi nyimbo zapadera zamitundu yonse ndi matabwa akudzaza mkati. Katundu wotereyu amachotsa kupezeka kwa gawo lalifupi mukamawonekera mkati mwa chikhazikitso.
Ngati stabilizer alibe chinyezi chosagwira chinyezi, osavomerezeka amayigwiritsa ntchito pamtunda wochepa kwambiri wa zero.
Okhazikika aPS
Amapangidwa kuti azikhazikitsa magetsi, pakasinthasintha masinthidwe mu intaneti ya AC, mphamvu ndi chitetezo cha zida zamagetsi zamnyumba zosiyanasiyana. Zipangizo zamagetsi zimakhala ndi mayendedwe kuchokera ku 100 VA mpaka V,000 masauzande 30. (Network single phase) ndi 2.7 - 90 kVA (network yamagawo atatu). Zapangidwa kuti zizigwira ntchito mozungulira kuteteza kantchito kanyumba kuti zisamapange magetsi m'magawo a 125-275V (modutsa W-30), 110-320V (modutsa W-50).
Zosavuta kwambiri ndizokhazikika kwa Lider PS ya mndandanda W. Kudzaza kwawo pakompyuta kumatsimikizira kulondola kolimba (cholakwacho sichingakhale choposa 4.5%), ndipo liwiro la mayankho olamulira ndi 250 V / sec. Kukhazikika kumayendetsedwa ndi microprocessor yamagetsi (wolamulira).
Volter okhazikika SMPTO
Amapangidwa kuti azitha kusintha magetsi mu ma network, komwe kupatuka kwamagetsi kokhala pafupifupi 5%. Wopanga amapereka zosankha zingapo zomwe zimakhala ndizolimba mosiyanasiyana kwa 0,7 - 10%, komanso kukonza ma voliyumu otsika kwambiri kuchokera 85V. Makina okhazikika ndi okhazikika amayendetsedwa ndi dongosolo lamzeru, momwe limagwirira ntchito lomwe limayendetsedwa ndi purosesa yapakati.
Malinga ndi kuwunika kwamagetsi olimbitsa nyumba, Volter SMPTO ndi Lider PS ndi njira zabwino kwambiri. Ndi othandizira odekha, osakanikirana komanso odalirika pakuthana ndi mavuto pamagetsi apamtunda kapena ma intaneti.
