Permanent magineta jenareta

Chii chisingaperi magineta jenareta

Iyo inogara magineta jenareta (PMG) ndeye AC inotenderera jenareta iyo inoshandisa magineti echigarire kugadzira magineti, kubvisa kudiwa kweiyo coil yekukurudzira uye yekunakidzwa ikozvino.

Yazvino mamiriro echigarire maginereta jenareta

Nekuvandudzwa kwehupfumi hwenyika pamwe nekuvandudzwa kwehupenyu hwevanhu, kudiwa kwesimba remagetsi kuri kuwedzera zuva nezuva. Kubva kuma1980, nyika pasi rose dzanga dzichigadzira masimba akachena asingasvibise uye anogona kuvandudzwa-akadai semhepo nesolar simba-kuderedza kubuda kwecarbon dioxide nesarufa dhiokisi uye kuvandudza nekudzorera nharaunda yepasi. Permanent magnet generator (PMGs) anoshandiswa zvakanyanya mumaturbines emhepo nekuda kwekushanda kwawo kukuru, chimiro chakareruka uye kuvimbika kwakanyanya, uye ave chiyero chekugadzira simba remhepo. Kutorwa kwakapararira kweanogara magineti majenareta (PMGs) emhepo turbines kwakasimudzira kuvandudzwa kwePMGs. Kugamuchirwa kwe pm synchronous jenareta yemagetsi emhepo hakuna kungotungamira kudzikiswa kwakakosha kwemutengo wekuchengetedza maturbine emhepo uye kudzikiswa kwemutengo wesimba remhepo, asi zvakare kwakavandudza chiyero chekushandiswa kwesimba remhepo uye kuwedzera mabhenefiti kune vatengi. .

Majenareta emagetsi echigarire haango shandiswe mumaturbine emhepo chete, asi zvakare anoshandiswa zvakanyanya mumhepo, yakakura-inopisa magetsi chiteshi, sub-exciter simba rekugadzira, kugadzirwa kwemagetsi emvura, kugadzirwa kwemagetsi egungwa, kuwedzera simba rekugadzira, kugadzirwa kwemagetsi mukati uye simba remhepo. chizvarwa, nhare yemagetsi, majenareta emotokari uye mamwe magetsi ekugadzira. Iko kushandiswa kwakapararira kwemaginereta echigarire anosungirwa kusimudzira kutsvagisa nekuvandudzwa kwezvinhu zvechigarire magineti. Kana iyo magineti yakabatanidzwa mashandiro echigarire magineti pole induction simba re 0.7T, 0.8T, isingaperi magineti jenareta simba rinogona kusvika 30MW.kana zvakatokura, panguva iyoyo, jenareta remagineti rinogara risingakodzeri chete maturbine emhepo, gungwa razvino magetsi ekugadzira mayuniti, majenareta seti, nezvimwewo, asiwo kune hydropower, magetsi ekupisa uye mamwe majenareta emagetsi emagetsi emagetsi, jenareta yechigarire. kutsiva excitation jenareta achava isingadzivisiki.

Zvakanakira zve magnet generator:

Kutanga, kushanda kwepamusoro, kurasikirwa kwakaderera

Iyo huru yemagineti yeiyo yakajairwa excitation jenareta inoumbwa neiyo excitation winding through excitation current, uye excitation system inoshandisa simba remagetsi, uye kurasikirwa kweMingteng.zvachose magineti jenareta(https://www.mingtengmotor.com/) inoverengera nezve 60% yekurasikirwa kweyakajairwa excitation jenareta. MingtengPMG inotora NdFeB, iyo yakanakisa inogara magineti zvinhu, seyakanyanya magineti, iyo isina kurasikirwa kwekunakidzwa uye kugona kwakanyanya.

Chechipiri, Saizi Diki uye uremu huremu

Ukuru hudiki uye uremu huremu. Iko hakuna excitation mhepo muna MINGTEN zvachose magineta jenareta, uye uremu hwayo kupfuura 20% yakareruka pane kwakajairika excitation jenareta.

Chechitatu, chimiro chiri nyore, kuvimbika kwepamusoro, kuchengetedza kwakaderera

General excitation jenareta haingove nemhepo yekunakidzwa, kazhinji iyo huru jenareta coaxial inodhonzawo jenareta yekukurudzira, chimiro chakaoma, chiyero chakanyanya kutadza, Mingteng.chigarire magineti jenareta chimiro chiri nyore, chiri nyore kusvika pachiyero chekuchengetedza-isina kana chinongoda kuchengetedza mabhengi, mwero wekutadza wakaderera pane yakajairwa excitation jenareta, uye iri nyore uye nyore kugadzirisa.

Chechina, kuderera kwekushisa kukwira, ruzha rushoma

Nekuti MingtengPMG haina kurasikirwa kunokonzerwa nemhepo inosimudzira iyo inofanirwa kune akajairwa excitation jenareta, tembiricha yekukwira kwePMG yakaderera pane iyo yeakajairika excitation jenareta ne2 ~ 10K uye ruzha rwakaderera pane iyo yakajairwa excitation generator ne2 ~ 10dB.

shanu, Mintenganogara magineti ac jenareta anogona kuita akawanda-pole yakaderera kumhanya

Nekuda kwekufemeruka kwemhepo, zvinonetsa kugashira akawanda-pole mhepo mu rotor, saka yakajairika excitation jenareta haigone kuita akawanda-pole pasi-kumhanya, uku Mingteng.PMG inogona kuita ma-multi-pole low-speed, uye inogona kuita matanda makumi mana nemasere, matanda makumi matanhatu kana kunyange akakura, izvo zvisingakwanisi kuitwa nejenareta yekukurudzira.

Kubva 2014, kambani yemagetsi turbine muShaanxi yakatenga yedu yekutanga isingaperi magineta jenareta (modhi TYSF22-6), kusvika 2023, kambani yekurenda muThailand yakatenga yedu yekusingaperi maginereta (modhi TYBF-315L2 / T-6), pakave pasina. dambudziko rehutano munguva yakapfuura 10makore, uye vatengi vari pese petroleum yepamba nekunze, mugodhi wemarasha, turbine yemhepo,Marineuye mamwe maindasitiri, ayo anorumbidzwa zvakanyanya uye ave rubatsiro rwakakura kune vatengi kuwedzera huwandu hwemusika.Tinehukama hwakanaka uye hunoenderera mberi hwekubatana nevatengi.

Mingteng akavaka zvishanu zvakamira zvakakura-makuru ekugadzira zvidyarwa uye matura, aine anopfuura zana nemakumi mapfumbamwe emhando dzakasiyana dzezvigadzirwa zvekugadzira. Mingteng ine yemhando yepamusoro R & D tekinoroji timu yevanhu makumi mana, vakagona nzira dzepamusoro-soro dzekugadzira magineti anogara aripo (PMGs), uye vane kunzwisisa kwakasiyana uye zvakanakira mukugadzirwa kwePMGs 'magnetic circuits, etc. yakatorawo matatu-dimensional modhi yekumisikidza CAE simulation macalculation e electromagnetic field, fluid field, tembiricha munda, stress field, zvichingodaro, Kuvandudza kushanda kwechigarire magineta jenareta, kuve nenhamba huru yekutanga-ruoko dhizaini, kugadzira, kuyedza. , kushandiswa kwedata, kuve nechokwadi chekuti kuita kwepamusoro kwechigarire maginereta dhizaini tekinoroji level. 10 makore ehunyanzvi hwekugadzira ruzivo mune anogara magineta jenareta, kuumbwa kweakazara uye akakura ekugadzira maitiro sisitimu, kuve nechokwadi chekuti kuita uye kunaka kwega rega reginereta reginereta rinogadzirwa.