zvigadzirwa

Chishandiso chakanyorwa pano ndicho 9907-164 modhi, chikamu che505 uye 505E Microprocessor yakavakirwa gavhuna anodzora zvikamu. Aya ma module ekudzora akagadzirirwa chaizvo kushandisa steam turbines, pamwe ne turbogenerator uye turboexpander modules. The 505/505E series yakagadzirwa, yakagadzirwa, uye yakagadzirwa pakutanga neWoodward Inc. Woodward ndiyo yekare yekugadzira maindasitiri muAmerica, yakavambwa muna 1870, uye nanhasi ichiri imwe yemakambani anotungamira maindasitiri mumusika.

Iyo 9907-164 unit yakagadzirirwa kudzora turbine yehutsi nekushandisa imwe chete yekubvisa uye / kana kubvumirwa kweiyo turbine. Inoshandisa turbine's split-stage actuators, ingave imwe kana ese ari maviri, kutyaira mavharuvhu ekupinza emhepo.

Iyo 9907-164, senge chero ye505 gavhuna modules, inokwanisa kugadzirwa mumunda nevashandisi vepa-saiti. Iyo menyu inofambiswa software inodzorwa uye inoshandurwa neanoshanda control panel yakabatanidzwa kumberi yakatarisana nedivi reyuniti. Iyo pani ine ratidziro yemitsara miviri yezvinyorwa, 24 mavara pamutsetse.

Iyo 9907-164 yakashongedzwa neakatevedzana ediscrete uye analogi yekupinda: gumi nematanhatu ekubatanidza (4 yacho yakatsaurirwa, gumi nembiri yacho inogoneka), uyezve 6 programmable ikozvino mapeji, pa4 kusvika 20 mA.

Iwo 505 ne505XT ndiwo mutsara weWoodward weakajairika off-the-sherufu controllers yekushanda nekudzivirira kwemaindasitiri emhepo turbines. Aya mushandisi anogadziriswa turbine turbine controllers anosanganisira akanyatso dhizainiwa zvikirini, algorithms, uye marekodhi echiitiko kurerutsa kushandiswa mukudzora maindasitiri emhepo turbines kana turbo-expander, majenareta ekutyaira, compressor, pombi, kana mafeni maindasitiri.

Zviri nyore kushandisa Nyore kugadzirisa
Zviri nyore kugadzirisa
Yakareruka kugadzirisa (inoshandisa itsva OptiTune Tekinoroji)
Zviri nyore kubatanidza (neEthernet, CAN kana seri protocol)

Iyo base 505 modhi yakagadzirirwa yakapusa single valve steam turbine application uko chete basic turbine control, kuchengetedza, uye kutarisa kunodiwa. Iyo 505 controller's yakabatanidzwa OCP (operator control panel), overspeed dziviriro, uye rwendo zviitiko rekodha inoita kuti ive yakakodzera kune diki turbine zvikumbiro apo mutengo weseseseti une hanya.

Iyo 505XT modhi yakagadzirirwa mamwe mavharuvhu akaomarara, imwe chete kudhirowa kana imwe chete yekugamuchira steam turbine application panodiwa mamwe analogi kana discrete I/O (zvinopinza uye zvinobuda). Optional inputs uye zvinobuda zvinogona kubatana kune 505XT controller kuburikidza neWoodward's LinkNet-HT yakagoverwa I/O modules. Kana yakagadziridzwa kudzora kudhirowa kamwe chete uye/kana kubvumidzwa kwakavakirwa pamhepo turbines, iyo 505XT controller's field-proven ratio-limiter function inova nechokwadi chekuti kupindirana pakati peaviri anodzorwa paramita (kureva, kumhanya uye kudhonza kana inlet musoro uye kudhirowa) kwakanyatso kubatanidzwa. Nekungopinda mazinga epamusoro uye mapoinzi matatu kubva pamepu yeturbine (hamvuropu inoshanda), iyo 505XT inoverengera otomatiki ese PID-ku-vharuvhu reshiyo uye yese turbine mashandiro nemiganhu yekudzivirira.