Kodi Zotsatira za Kutayika Kwachisangalalo ku Jenereta ndi Chiyani

Pa ntchito yachibadwa ya jenereta, chisangalalo mwadzidzidzi chimasowa kwathunthu kapena pang'ono, chomwe chimatchedwa kutayika kwa chisangalalo cha jenereta.

Pakati pa zigawo za jenereta ya dizilo, jenereta ndiyofunikira kwambiri.Patapita nthawi yaitali ntchito dizilo jenereta anapereka, jenereta akhoza kutaya chisangalalo.Izi ndi zachilendo.Koma izi zidzakhudza dongosolo. Kodi zotsatira za kutaya kwachisangalalo kwa jenereta ndi chiyani?

1.Majenereta otsika kwambiri komanso otayika amatenga mphamvu zowonongeka kuchokera ku dongosolo, zomwe zimapangitsa kuti magetsi a magetsi awonongeke.Ngati mphamvu yosungiramo mphamvu yogwiritsira ntchito mphamvu yamagetsi ndi yosakwanira, mphamvu yamagetsi ya mfundo zina mumagetsi idzakhala yotsika kuposa Mtengo wovomerezeka umawononga ntchito yokhazikika pakati pa katundu ndi gwero lililonse lamagetsi, ndipo ngakhale kuchititsa kuti voteji yamagetsi iwonongeke. kugwa.

2. Pamene jenereta imataya chisangalalo chake, chifukwa cha kutsika kwa magetsi, majenereta ena mumagetsi amawonjezera mphamvu zawo zowonongeka pansi pa kusintha kwachidziwitso cha chipangizo chodzidzimutsa, potero kuchititsa zina. jenereta , thiransifoma kapena mizere ku overcurrent , Chitetezo chake chosunga zosunga zobwezeretsera chikhoza kusokoneza chifukwa cha overcurrent, zomwe zidzakulitsa kukula kwa ngoziyo.

3. Pambuyo pa jenereta imataya maginito ake, chifukwa cha kugwedezeka kwa mphamvu yogwira ntchito ya jenereta ndi dontho lamagetsi amagetsi, zingayambitse majenereta oyandikana nawo ndi dongosolo, kapena pakati pa magawo osiyanasiyana a mphamvu yamagetsi. kulunzanitsa, kuchititsa dongosolo kutaya kalunzanitsidwe.Oscillation imachitika.

4.Kuchuluka kwa mphamvu ya jenereta, mphamvu yowonjezera mphamvu yowonongeka chifukwa cha kutengeka pang'ono ndi kutayika kwachisangalalo, ndi mphamvu zochepa za mphamvu yamagetsi, ndizomwe zimakhala zochepetsera mphamvu zowonjezera mphamvu zowonongeka.Choncho, kuchuluka kwa mphamvu ya jenereta imodzi ku mphamvu yonse ya mphamvu yamagetsi, ndizovuta kwambiri kuwononga mphamvu zamagetsi.

Chifukwa chiyani kutayika kwa chisangalalo cha jenereta ndi chiyani?

(1) Chizindikiro pambuyo pa jenereta kutaya chisangalalo chake: mphamvu ya stator ndi yogwira ntchito ya jenereta ikukwera mofulumira pambuyo pa dontho la nthawi yomweyo, ndipo chiŵerengerocho chikuwonjezeka ndikuyamba kugwedezeka.

(2) Jenereta ikhoza kutumizabe mphamvu yogwira ntchito pambuyo pa kutayika kwa mphamvu, ndikusunga njira ya mphamvu yogwira ntchito yotumizidwa, koma cholozera cha mita yamagetsi nthawi ndi nthawi chimasinthasintha.

(3) Pamene stator ikuwonjezeka, cholozera chake cha ammeter chimasinthasinthanso nthawi ndi nthawi.

(4) Kuchokera ku mphamvu yotumizidwa yotumizidwa ku mphamvu yowonongeka, cholozeracho chimasinthasinthanso nthawi ndi nthawi.Kuchuluka kwa mphamvu yochita kutengeka ndi pafupifupi molingana ndi kuchuluka kwa mphamvu yochitapo kanthu isanataye chisangalalo.

(5) Dongosolo la rotor limapangitsa kuti pakhale mphamvu yosinthira maginito ndi maginito omwe amatha kutsetsereka, kotero cholozera cha voltmeter cha rotor chimasinthasinthanso nthawi ndi nthawi.

(6) Cholozera cha rotor ammeter chimasinthasinthanso nthawi ndi nthawi, ndipo mtengo wamakono ndi wocheperako kuposa womwe usanachitike kutayika kwa chisangalalo.

(7) Pamene dera la rotor latsegulidwa, mphamvu inayake ya eddy imapangidwira pamwamba pa thupi la rotor kuti ipange mphamvu ya maginito yozungulira, yomwe imapanganso mphamvu ya asynchronous.

Momwe mungathanirane ndi vuto lachisangalalo cha kutaya jenereta?

(1) Pambuyo pa kutayika kwa chitetezo chodzidzimutsa, njira yotsitsimutsa imasinthidwa zokha, ndipo kuchepetsa kuchepetsa katundu kumakhala kosavomerezeka ndikuchita paulendo, kudzachitidwa ngati kutsekedwa kwangozi;

(2) Ngati chosinthira cha de-excitation chikugwedezeka molakwika, chosinthira chotsitsa chiyenera kubwezeretsedwanso nthawi yomweyo.Ngati kubwezeretsanso sikunapambane, jenereta idzachotsedwa ndikuyimitsidwa nthawi yomweyo;

(3) Ngati kutayika kwa chisangalalo chifukwa cha kulephera kwa chowongolera chowongolera AVR, sinthani nthawi yomweyo AVR kuchokera panjira yogwirira ntchito kupita kunjira yoyimilira, ndikusintha ku ntchito yamanja ngati njira yodziwikiratu ikulephera;

(4) Pambuyo jenereta amataya chisangalalo ndi jenereta si ulendo, katundu yogwira ayenera kuchepetsedwa kukhala 120MW mkati 1.5min, ndi kololeka kuthamanga nthawi pambuyo imfa ya maginito ndi 15min;

(5) Ngati kutayika kwa chisangalalo kumapangitsa kuti jenereta iwonongeke, jenereta iyenera kutsekedwa ndi kutsekedwa nthawi yomweyo, ndiyeno imalumikizidwanso ku gululi pambuyo pobwezeretsa.

Pamene jenereta zimachitika imfa ya malemeredwe, tiyenera kupeza chifukwa ndi kuthetsa vuto mu nthawi, kupewa zimakhudza kwa jenereta.Dingbo Power osati kupereka thandizo luso, komanso kupanga ma jenereta a dizilo , ngati mukufuna kugula, landirani kuti mutitumizire imelo dingbo@dieselgeneratortech.com.