How kusarudza controller nokuda kwezuva ukomba? Controller nokuti rezuva Panel nemaoko avo pachavo

Yezwi nzira simba zvinyorwa raramba kwenguva makore mashomanana, akafukidza mabhora akasiyana. Pasinei Kukwezva mafungiro yakasununguka simba, mune tsika hazvisi nyore kushandisa. Kune vose hwokugadzira uye zvemari matambudziko. Kunyange zvakadaro, kune nzira simba anoruramiswa kuti diki vhoriyamu muzvirongwa. Somuenzaniso, controller kuti zuva nenyika dzinotenderera pariri bhatiri inogona kushandiswa mahara zvokudya midziyo yemagetsi, kunyange kumba. Rokuti inodzora bhatiri oparesheni, vachibvumira optimally vashandise kunotangira mutariri.

Ndezvipi controller parameters dzinofanira kukurukurwa?

Pakutanga zvinofungirwa zvachose simba uye mazano voltage wegadziriro pasi iyo yasarudzwa controller. Kuti Ndiko kunzwisisa kana bhatiri simba nerubatsiro zvinhu haafaniri kupfuudza wegadziriro voltage kubudikidza kukosha goho kuitika pamusoro nokudzora mudziyo. Makavigwa controller kuti zuva nenyika dzinotenderera pariri sero anosarudzwa zvichibva voltage pauri bhatiri. Zvinofanira akapa, uye 20 muzana kumucheto nokuti voltage iri huye yakawedzera zuva basa.

Uyewo, iyo controller rinowanikwa mune mwero pokuita kuti mazano voltage. ukoshi iyi zvachose yaidzorwa iroro zviitiko zvemamiriro mwaranzi basa. The musika rezuva bhatiri controller anounzwa siyana, chimwe nechimwe kunoda chaizvo maitiro ayo yakarondedzera kuongorora.

Kunyanya pakusarudza PWM controllers

Kusarudza uyu mhando rokudzora mudziyo ane nyore kusvika - remangwana inodzidzisa hakufaniri chete havatsananguri optimum parameters pfupi redunhu kuitika mune kushandiswa module. Zvinokoshawo kupa vamwe kumucheto. Somuenzaniso, kana zuva jenareta 100 watt razvino stably anoshanda nokuti exponent pfupi wedunhu kuitika pamusoro 6.7 A, kuti controller inofanira kuva yavose sezvavakatarirwa ukoshi kuitika dzinenge 7.5 A.

Dzimwe nguva zviri kufungwa uye zvinoyerera ano. Kunyanya zvakakosha funga kushanda controllers kuti mutoro kudzora ishande. Panyaya iyi, kusarudzwa controller kuti rezuva mabhatiri zvaitwa kuitira kuti zvinoyerera pari hakurevi kusapfuudza munhu aizviti kukosha yakafanana iri kudzorwa mudziyo.

Features MPPT controller rwokusarudza

Izvi rworudzi controller anosarudzwa maererano chokuratidza simba. Saka, kana kufadza kwazvino mudziyo uri 50 A uye hurongwa unoshanda optimally ane voltage 48 V, kuti controller yepamusoro simba kumativi 2900 yokuvirisa W yakavakirwa insuring mukana. Uye pano pane chimwe chinokosha. Chokwadi chokuti voltage pamusoro rezuva emagetsi anogona kuderedzwa Muzviitiko pakuyerera yavo. Saizvozvowo, simba anogona kusiyira kuti chinokosha chikamu chimwe muzana. Asi izvi hazvirevi kuti unogona kushivirira uye chokupika ari controller - nayo moshchnostnymi zvinogona zvinofanira kufukidza pakunogumira.

Mukuwedzera, mubvunzo sei kusarudza controller kuti rezuva MPPT bhatiri mhando, zvinofanira kufungwa nezvazvo uye zvinoitwa nemwaranzi chaibwinya. On panyika kusimba chezuva rinowedzera mumwe 20% kusvika inogona kuchengetera kwezvivako. Izvi zviitiko haagoni kunzi mutemo, asi kunyange sezvo tsaona, vanofanira kupiwa dzemaitirwe nesimba controller.

Magadzirirwo controller oga?

controller Model kugadzirwa musimboti kunosanganisira kushandisa zvine mwero akagadzirwa zvinhu. Pakati pavo ari transistor kuti anogona kukunda pari kusvika 49 A, kuti ataure controller motokari, asi resistor 120 ohms uye diode Kufananidzira. Zvadaro, ataure zvakabatana kuti accumulator, uye ipapo inopfuura kuti waya resistor kusvikira pasuwo transistor. In mashandiro, kuti controller ataure zvakanaka chiratidzo anofanira kuzarura suo, uye magetsi kubva module kuti chiedza chezuva zvichapfuura napakati makumbo transistor iri bhatiri.

Kana iwe wakaita zvakasikwa controller kuti rezuva Panel nemaoko avo pachavo pamwe netarisiro vaingoerekana kubviswa pakati vaunganidza kudyiwa simba, ari kusangana pamusoro diode kwava fanira. Usiku, izvozvo achasika kuti zuva nenyika dzinotenderera pariri Panel backlight, kubvisa mamwe simba rakawanda module.

Zvinoita kuita pasina controller nokuda kwezuva?

Tisati tapindura mubvunzo uyu, tinofanira kuyeuka chii mukuru kushanda controller sezvo chikamu zuva module. With payo, muridzi anogona autonomously kudzora uchiraira muitiro womunhu bhatiri rongedza nokuda chiedza simba. Kana controller haisi, zvino nesimba zvinodiwa kwacho kunogona kutora nzvimbo kumusoro kusvika dzokubikira pamusoro electrolyte. Ndizvo zvachose hapana chidhiraivho kubata pamusoro gwenya paneeli uye matochi haagoni kupiwa. Chimwe chinhu ndechokuti controller nokuda gwenya bhatiri inogona kutsiviwa chete voltmeter. Kana Detective yepamusoro tsika mhosva voltage uye inodzidzisa oga anogona kumisa chirongwa nokuzviparadzanisa kuti bhatiri chikwata. Izvi, Chokwadi, zvakavaomera tichienzanisa otomatiki kuzvidzora, asi kune isingawanzowanikwi kushandiswa hurongwa uye zvinogona acharuramisira pacharo.

mhedziso

Akaigadzira rezuva controllers nezvimwe zvinoriumba nokuda vezvikwata dzakadaro, makambani akawanda nhasi. chidimbu ichi hakunganzi vakasiyana uye yakananga. Pamisika zvakadaro zvinoriumba zvinogona kutengwa nemari 10-15 zviuru. Rubles, uye unhu hwakanaka. Chokwadi, mukaravhani controller nokuti rezuva sero uchishandisa yakaderera-resistors uye motokari nemagetsi zvikamu vachange mari isingadhuri zvikuru, asi hazvingaiti kuti kukwanisa pave inodiwa nenhanho rakavimbika. A nguva rakatsiga nokuchengeteka kukosha kushandisa zuva ukomba, tisingatauri bhatiri. Kana vakabudirira, zvokushandisa zviri gwenya module yepamusoro muridzi controller achakwanisa kuvimba otomatiki kuunganidza simba pasina kudiwa kupindira parudzi kwacho.