Jenereta ya Dizilo Yofanana ndi Dera Lolamulira

1. Kusintha kwa chizindikiro cha gawo la pafupipafupi ndi dera lopangira mawonekedwe

Jenereta kapena chizindikiro cha magetsi cha gridi yamagetsi choyamba chimayamwa chizindikiro cha clutter mu mafunde amagetsi kudzera mu resistance ndi capacitance filtering circuit, kenako chimatumiza ku photoelectric coupler kuti ipange chizindikiro cha mafunde amakona anayi pambuyo pa photoelectric isolation. Chizindikirocho chimasandulika kukhala chizindikiro cha mafunde a sikweya pambuyo pobwezedwa ndi kusinthidwa ndi Schmidt trigger.

2. Dongosolo lopangira chizindikiro cha gawo la pafupipafupi

Chizindikiro cha gawo la pafupipafupi cha jenereta kapena gridi yamagetsi chimasinthidwa kukhala zizindikiro ziwiri za mafunde amakona anayi pambuyo poyesa ndi kupanga dera, chimodzi mwa izo chasinthidwa, ndipo dera la frequency phase synthesis signal limapanga zizindikiro ziwiri pamodzi kuti zitulutse chizindikiro cha voltage chogwirizana ndi kusiyana kwa gawo pakati pa ziwirizi. Chizindikiro cha voltage chimatumizidwa ku dera lowongolera liwiro ndi dera lotseka Angle regulating motsatana.

3. Dongosolo lowongolera liwiro

Dongosolo lowongolera liwiro la chosinthira chodziyimira chokha ndikuwongolera gavana wamagetsi wa injini ya dizilo malinga ndi kusiyana kwa magawo a ma circuits awiriwa, kuchepetsa pang'onopang'ono kusiyana pakati pa awiriwa, ndikufikira kusinthasintha kwa gawo, komwe kumapangidwa ndi dera losiyana ndi lofunikira la amplifier yogwira ntchito, ndipo kumatha kusintha mosavuta ndikusinthasintha kukhudzika ndi kukhazikika kwa gavana wamagetsi.

4. Kutseka dera lowongolera ngodya

Zigawo zosiyanasiyana za actuator zotseka, monga zodziyimira zokha kapena ma contactor a AC, nthawi yawo yotseka (ndiko kuti, kuyambira pa coil yotseka mpaka nthawi yotseka kwathunthu yolumikizana) si yofanana, kuti zigwirizane ndi zigawo zosiyanasiyana za actuator zotseka zomwe ogwiritsa ntchito amagwiritsa ntchito ndikupangitsa kuti zikhale zotseka molondola, kapangidwe ka dera losinthira Angle yotseka, dera likhoza kukwaniritsa kusintha kwa Angle kwa 0 ~ 20°, Ndiye kuti, chizindikiro chotseka chimatumizidwa pasadakhale kuchokera ku Angle ya gawo la 0 mpaka 20° isanatseke nthawi imodzi, kotero kuti nthawi yotseka ya kulumikizana kwakukulu kwa actuator yotseka igwirizane ndi nthawi yotseka nthawi imodzi, ndipo mphamvu pa jenereta ichepe. Derali lili ndi ma amplifiers anayi olondola ogwirira ntchito.

5. Dongosolo lotulukira logwirizana

Dera lotulutsa la kuzindikira kogwirizana limapangidwa ndi kuzindikira dera logwirizana ndi kutumizirana kotulutsa. Dera lotulutsa limasankha DC5V coil relay, dera lozindikira logwirizana limapangidwa ndi chipata 4093, ndipo chizindikiro chotseka chingatumizidwe molondola ngati zinthu zonse zakwaniritsidwa.

6. Kudziwa dera loperekera magetsi

Gawo lamagetsi ndilo gawo loyambira la synchronizer yodziyimira payokha, limapereka mphamvu yogwirira ntchito pa gawo lililonse la dera, ndipo synchronizer yonse yodziyimira payokha imatha kugwira ntchito mokhazikika komanso modalirika ili ndi ubale wabwino, kotero kapangidwe kake ndi kofunikira kwambiri. Mphamvu yakunja ya gawoli imatenga batire yoyambira ya injini ya dizilo, kuti ipewe kulumikizidwa kwa magetsi ndi ma electrode abwino, diode imayikidwa mu input loop, kotero kuti ngakhale mzere wolakwika walumikizidwa, sungayatse dera lamkati la gawoli. Mphamvu yowongolera magetsi imagwiritsa ntchito dera lowongolera magetsi lopangidwa ndi machubu angapo owongolera magetsi. Lili ndi mawonekedwe a dera losavuta, kugwiritsa ntchito mphamvu zochepa, mphamvu yotuluka yokhazikika komanso mphamvu yolimbana ndi kusokoneza. Chifukwa chake, voltage yolowera pakati pa 10 ndi 35 V imatha kutsimikizira kuti voltage yotulutsa ya regulator ndi yokhazikika pa +10V, poganizira kugwiritsa ntchito mabatire a 12 V ndi 24 V lead pa injini za dizilo. Kuphatikiza apo, derali ndi la linear voltage regulation, ndipo kusokoneza kwamagetsi kumakhala kochepa kwambiri.