Kodi yogwira ndi zotakasika mphamvu?

Mawerengedwe a mphamvu ngati zamagetsi ntchito ndi chipangizo chamagetsi mafakitale kapena banja magetsi nthawi zonse umachitikira ndi zonse mphamvu ya magetsi panopa likuyenderera mu asonyeza dera. Pankhaniyi pali awiri index kunyezimiritsa okwana mphamvu ndalama pa utumiki ogula. Chiwerengerochi otchedwa yogwira ndi zotakasika mphamvu. Mphamvu okwana ndi Uwerenge magawo awiri awa. Mfundo zimenezi yogwira ndi zotakasika mphamvu ndi mmene kukayendera kuchuluka kwa zolipiritsa, tidzayesetsa kulongosola nkhani imeneyi.

mphamvu zonse

Malinga anakhazikitsa kuchita, ogula sapereka mphamvu khoka, amene mwachindunji ntchito chuma, ndi full, omwe amalola WOPEREKA ntchito. Kusiyanitsa Chiwerengerochi kwa mayunitsi wa muyeso - mphamvu okwana amayezedwa Volt-amperes (VA), ndi zothandiza - mu kilowatts. Udakali zotakasika mphamvu ntchito ndi zonse amayesetsa kwa maukonde magetsi.

mphamvu yogwira

The yogwira chigawo chimodzi cha mphamvu okwana chimagwira ntchito zothandiza ndi wotembenuka kwa mitundu ya mphamvu kuti ndi zofunika ogula. A mbali ya banja ndi zipangizo mafakitale mu mawerengedwe a mphamvu yogwira ndipo akuoneka ali ofanana. Mwa makina onga - cookers magetsi, kuwala mababu, magetsi, heaters, zitsulo ndi kusita makina ndi zina zotero.

Ngati pasipoti lili ndi mphamvu yogwira 1 kW, mphamvu okwana chipangizo amenewa adzakhala 1 kVA.

Lingaliro la mphamvu zotakasika

Mtundu uwu wa mphamvu ndi chibadidwe unyolo, monga gawo limene pali zotakasika zinthu. Zotakasika mphamvu - ndi gawo la mphamvu zonse kuchita, amene si ntchito pa ntchito zothandiza.

Zamagetsi dera DC lingaliro la mphamvu zotakasika palibe. Maunyolo AC zotakasika chigawo amapezeka Koma ngati pamene pali inductive kapena capacitive katundu. Pankhaniyi pali zikusiyana mu gawo panopa kwa gawo voteji. Izi kosangalatsa gawo pakati voteji ndipo masiku ano amaimira «φ» khalidwe.

Ndi inductive katundu kwanthawi gawo anati mu dera pa capacitive - pasadakhale ake. Choncho, ogula akubwera mbali yokhayo ya munkalowa ndi zomvetsa chachikulu ndi chifukwa zipangizo achabechabe Kutentha ndi zipangizo ntchito.

Mphamvu zomvetsa zimachitika chifukwa kukhalapo zipangizo zamagetsi coils inductive ndi capacitors. Chifukwa cha iwo, mu dera nthawi zina pali kudzikundikira magetsi. Kenako, mphamvu kusungidwa akudyetsedwa kubwerera ku dera la. Ndi chida monga mbali ya mowa mphamvu ya lomwe lili ndi zotakasika zikuluzikulu za mphamvu ya magetsi, ndi zida za mphamvu kunyamula, Motors magetsi ndi zipangizo zosiyanasiyana zapakhomo. Khalidwe limeneli ndi kuchita masamu amaganizira makamaka mphamvu chinthu, amene amaimira monga Ko φ.

Mawerengedwe a mphamvu zotakasika

Mphamvu chinthu lagona mu osiyanasiyana kuchokera 0.5 kuti 0,9; phindu lenileni la chizindikiro ichi angapezeke mu pasipoti ya chipangizo chamagetsi lapansi. mphamvu zonse ndi kuyesetsa monga quotient wa kugawa mphamvu yogwira ndi koyefishienti wa.

Mwachitsanzo, ngati pasipoti lili magetsi kubowola mphamvu 600 W ndi mtengo 0,6, ndiye mphamvu onse amene amagwiritsidwa ndi chipangizo ndi wofanana 600/06, i.e. 1000 VA. Popeza zitupa kwa kompyuta wagawo okwana mphamvu chiŵerengero angathe kumwedwa ngati 0,7.

Chifukwa munthu wa ntchito yaikulu alipo machitidwe magetsi ndi yobereka mphamvu zothandiza wosuta pamapeto, zomvetsa zotakasika mphamvu amaonedwa kukhala chinthu oipa, ndi kuwonjezeka mu chithunzi ichi amakhalitsa funso mphamvu ya dera magetsi wonse. The bwino mphamvu yogwira ndi zotakasika mu dera akhoza zimaonetsa akuimira mu mawonekedwe a munthu wodziwika zoseketsa:

Mtengo wa koyefishienti wa imfa ya anawerengedwa

The apamwamba mphamvu chinthu wam'ng'ono adzakhala zomvetsa wa yogwira mphamvu - ndipo motero mtheradi kugula mtengo mowa magetsi mphamvu pang'ono mtengo. Pofuna kuonjezera mtengo wa koyefishienti izi magetsi amagwiritsa njira zosiyanasiyana malipilo nontarget mphamvu zomvetsa. Akulipira chipangizo ndi magudumu outstripping panopa kuwongola gawo ngodya pakati panopa ndi voteji. Kwa cholinga chomwecho, nthawi zina capacitor banki. N'zokhudza mu kufanana dera ntchito ndi ntchito ngati compensators synchronous.

Kuwerengetsa mtengo wa magetsi makasitomala payekha

Ntchito munthu udakali zotakasika mphamvu mu nkhani alibe - pamlingo wa mowa cholowa cha mphamvu zotakasika ndi otsika. Choncho, makasitomala pa mowa mphamvu ya mpaka 63 kulipira bilu imodzi, imene mowa onse magetsi imatengedwa kugwira ntchito. zomvetsa zina mu unyolo kwa mphamvu zotakasika si payokha allocated ndi salipidwa.

Mlandu mphamvu zotakasika kwa mabizinesi

Chinthu china - makampani ndi mabungwe. Mu nyumba mafakitale ndi maofesi mafakitale anaika chiwerengero chachikulu cha zamagetsi, ndi magetsi okwana akulowa pali mbali yofunika kwambiri ndege mphamvu zimene zimafunika kuti ntchito midadada magetsi ndi mphamvu. Udakali zotakasika mphamvu umaperekedwa ndi makampani ndi mabungwe akufunika kulekana bwino ndi njira ina kulipira izo. Maziko a lamulo la banja ogwira-katundu ndi mapeto ogwiritsa ntchito magetsi choncho ndi mgwirizano lililonse. Malinga ndi malamulo zili chikalata ichi, bungwe kulakalaka magetsi oposa 63, muyenera chipangizo yapadera yomwe imapereka kuwerenga kwa zotakasika mlandu mphamvu ndi malipiro.
chilli Network amakhazikitsa kauntala mphamvu zotakasika ndi mlandu inu malingana ndi umboni wake.

Zotakasika mphamvu Chinthu

Monga tanenera poyamba, ndi achangu ndi zotakasika mphamvu ya magetsi kuti ithe kuti zigwire mizere osiyana. Ngati chiŵerengero cha buku la magetsi ankadya zotakasika ndipo alibe upambana anakhazikitsa ponseponse, ndiye malipiro mphamvu zotakasika si mlandu. chiŵerengero udzakhazikitsidwe mosiyana, phindu lake zikutanthauza ndi 0,15. Pamwamba pakhomo izi wonyeketsa maganizo ogwira mukhale akulipira chipangizo.

Zotakasika mphamvu mu nyumba

A ogula lililonse magetsi ndi chokhwima ndi lama fuyusi yaikulu ya magetsi ankadya owonjezera 63 A. Ngati nyumba ali yekha malo okhala, zolipira kwa mphamvu zotakasika chidzankhalira. Motero, anthu a pamdadada kuona nawuza kokha kwa magetsi okwana aziwapatsa m'nyumba tsopano-katundu. Lamulo N'chimodzimodzinso cooperatives nyumba.

zina zapadera za akawunti zotakasika mphamvu

Pali nthawi zina pamene pali mkulu-nyamuka nyumba ndi mabungwe malonda, ndi nyumba. kotunga magetsi nyumba zimenezi ndi Lamulo malangizo osiyana. Mwachitsanzo, kupatukana kungakhale kukula kwa malo moyo. Ngati m'nyumba nyumba mabungwe malonda zatenga zosakwana hafu ya dera zisanawonongeke, malipiro mphamvu zotakasika si mlandu. Ngati kuchuluka pakhomo ndi kuposa, ndiye pali malipiro udindo kwa mphamvu zotakasika.

Nthawi zina, nyumba si kuti sangakhudzidwe ndi malipiro a mphamvu zotakasika. Mwachitsanzo, ngati mfundo nyumba kugwirizana anaika angakwanitse kwa nyumba, nawuza ntchito mphamvu zotakasika ndi osiyana okha zida izi. Nyumba eni adakali okha kulipira mphamvu yogwira.

Kumvetsa wa yogwira ndi zotakasika mphamvu limachititsa molondola kuwerengera zotsatira chuma kuika zipangizo zosiyanasiyana compensatory kuchepetsa zomvetsa chifukwa cha katundu zotakasika. Malinga ndi kafukufuku, zipangizozi amakulolani kuukitsa mtengo wa Ko φ kuchokera 0,6 kuti 0,97. Potero basi akulipira chipangizo angatipulumutse ku magawo atatu a magetsi yopezeka ogula. A kuchepetsa kwambiri za imfa kutentha kumawonjezera moyo zida ndiponso makina pa malo kupanga ndipo kumachepetsa mtengo wa mankhwala itatha.