Kodi ntchito ya PID kutentha module ya scr power regulator ndi chiyani

Owongolera mphamvuamagwiritsidwa ntchito kwambiri popangira magetsi otenthetsera magetsi, omwe amatha kuchepetsa kugwedezeka kwaposachedwa kwa chotenthetsera ndikupereka kuwongolera kolondola kwa kutentha.Kutengera zaka zambiri zachidziwitso cholemera muwowongolera mphamvuchitukuko ndi kugwiritsa ntchito, kampani yathu yapanga awowongolera mphamvuyokhala ndi module yowongolera kutentha ya PID. Izi zitha kugwiritsidwa ntchito kwambiri popanga zoletsa komanso zopatsa mphamvu, ndi zida zowongolera zowotchera magetsi.

Ndithyristor power controllergawo lowongolera kutentha la PID, simuyenera kuwonjezera mita yowongolera kutentha kuti musinthe kutentha, ndikupulumutsa ndalama zanu.Nthawi yomweyo, pambuyo pa gawo lowongolera kutentha la PID, kapangidwe kake kamakhala kocheperako komanso kumapangitsa kukongola kwazinthuzo.Lumikizani mwachindunji PT100, K, S, B, E, R, N siginecha ya sensor yanuchowongolera mphamvu 

Thescr mphamvu zowongoleraidzazindikiritsa chizindikirocho ndikusamutsira ku 4-20mA/0-5v/0-10v kuti ikhale yowongolera.

Mfundo yoyendetsera kutentha kwa PID: chiwerengero cha ndemanga za kutentha chomwe chadziwika chimasinthidwa kukhala chizindikiro chamagetsi, ndipo chizindikiro chamagetsi chimachotsedwa pamtengo wowongolera pambuyo pa kusintha kwa PID ndipo mtengo wopotoka umapezeka.Mtengo wopotoka umapezeka kudzera mu dongosolo lowerengera ndipo kuchuluka kwa kuwongolera kumalowetsedwa mu actuator.The actuator imasintha magawo ofunikira a dera loperekera mphamvu molingana ndi malangizo, amazindikira kuwongolera kwa mphamvu yotenthetsera katundu, ndipo pamapeto pake amakwaniritsa cholinga chowongolera kutentha.

Nokel Electric ndi katswiriwowongolera mphamvukampani yopanga ndi kupanga.Kutengera zaka 20 zachitukuko cha nsanja ya SCR, yapanga magwiridwe antchito apamwamba kwambirichowongolera mphamvu, ikhoza kusinthidwa kukhala voteji 220--1140v, 25--2000A kukana ndi katundu wochititsa chidwi, wapeza zotsatira zabwino kwambiri pamakampani opangira magetsi.Zogulitsa za Noker Electric zimadziwika ndi:

1. Yopangidwa mwapamwamba kwambiri, yotsika mphamvu ya microcontroller;
2. Zozungulira;
2.1.Support 4-20mA ndi 0-5V/10v awiri anapatsidwa;
2.2.Zolowetsa ziwiri zosinthira;
2.3.Mitundu yosiyanasiyana yamagetsi oyambira (AC110--440V);
3. Njira yoziziritsira yothandiza, kukula kochepa, kulemera kochepa;
4. Ntchito alamu yothandiza;

4.1.Kulephera kwa gawo;
4.2.Kutentha kwambiri;
4.3 Zowonjezera;
4.4.Kupuma kwa katundu;
5. One relay linanena bungwe, 3A AC250V, 3A DC30V;
6. Kuthandizira kuwongolera pakati pa kulumikizana kwa RS485;
7. Kutulutsa kwa analogi kosankha, chowongolera kutentha cha PID.

Ngati muli ndi funso lililonse, chonde omasuka kulankhula nafe, tidzapereka yankho kwa inu.