Woodward 9907-167 505E Digital Gavhuna
General info
| Kugadzira | Woodward |
| Chinhu Nha | 9907-167 |
| Nhamba yechinyorwa | 9907-167 |
| Series | 505E Digital Gavhuna |
| Origin | United States (US) |
| Dimension | 510*830*520(mm) |
| Kurema | 0.4 kg |
| Customs Tariff Number | 85389091 |
| Type | Digital Gavhuna |
Detailed data
Woodward 9907-167 Digital Gavhuna
Iyo 505E controller yakagadzirirwa kushanda imwe chete kudhirowa uye/kana inlet inlet steam turbines eese saizi nemashandisirwo. Iyi steam turbine controller inosanganisira yakanyatsogadzirirwa algorithms uye logic yekutanga, kumisa, kudzora uye kudzivirira imwe chete kudhirowa uye / kana inlet turbines emagetsi kana turboexpanders kutyaira majenareta, compressors, pombi kana maindasitiri mafeni.
Iyo 505E controller yakasarudzika PID dhizaini inoita kuti ive yakakodzera kune zvikumbiro zvinoda kudzora kwemhepo yekudyara paramita senge turbine kumhanya, turbine mutoro, turbine inlet pressure, exhaust header pressure, extraction kana inlet header pressure kana tie line simba.
Iyo controller yakakosha PID-kune-PID logic inobvumira kudzora kwakagadzikana panguva yakajairwa turbine kushanda uye bumpless control mode shanduko panguva yekukanganisa kwechirimwa, kudzikisa maitiro ekupfuura kana undershoot mamiriro. Iyo 505E controller inonzwa kumhanya kweturbine kuburikidza neinongoita kana inoshanda yekumhanyisa probe uye inodzora turbine yehutsi kuburikidza neHP neLP actuators yakabatana nemavharuvhu eturbine.
Iyo 505E controller inonzwa kudhirowa uye / kana kupinza kudzvanywa kuburikidza ne4-20 mA sensor uye inoshandisa PID kuburikidza nereshiyo / muganho basa kunyatso kudzora kudhirowa uye / kana kutora musoro kudzvanywa uku ichidzivirira turbine kushanda kunze kweyakagadzirirwa mashandiro ayo. . Iye controller anoshandisa iyo OEM steam mepu kune chaiyo turbine kuverenga yayo vharafu-ku-vhavha decoupling algorithm uye turbine inoshanda uye miganhu yekudzivirira.
Iyo Digital Gavhuna505/505E controller inogona kutaurirana zvakananga nechirimwa chakagoverwa control system uye / kana CRT-based opareta control panel kuburikidza maviri Modbus ekutaurirana zviteshi. Aya madoko anotsigira RS-232, RS-422, uye RS-485 kutaurirana uchishandisa angave ASCII kana RTU Modbus ekufambisa mapuroteni.
Nhaurirano pakati pe505/505E nechirimwa DCS inogona zvakare kuitwa kuburikidza neyakaomeswa yekubatanidza. Sezvo ese 505 PID setpoints anogona kudzorwa kuburikidza neanalog yekupinza masaini, interface kugadzirisa uye kutonga hakuna kubayirwa.
Iyo 505/505E imunda unogadziriswa turbine turbine control uye opareta control panel yakabatanidzwa mupakeji imwe. Iyo 505/505E ine yakazara opareta control panel pane yekumberi panhizha, inosanganisira maviri-mitsara (24 mavara ega ega) anoratidza uye seti yemakiyi makumi matatu. Iyo OCP inoshandiswa kugadzirisa iyo 505/505E, kugadzirisa zvirongwa zvepamhepo, uye kushandisa turbine/system.
Iyo 505/505E inogona zvakare kushanda seyekutanga kuburitsa chiratidzo chekuvhara system, nekudaro ichideredza nguva yekunetsa. Multiple system shutdowns (3) inogona kuiswa kune 505/505E, ichibvumira kuti ivhare zvakachengeteka system uye kuvhara kunze kwechikonzero chekudzima.
Mibvunzo inowanzo bvunzwa nezvechigadzirwa ndeiyi:
-Chii chinonzi Woodward 9907-167 Digital Gavhuna?
Idhijitari gavhuna anoshandiswa kunyatso kudzora kumhanya uye simba kubuda kweinjini kana turbine. Inogadzirisa mafuta ekufambisa kuchengetedza kukurumidza kudiwa kana mutoro.
-Gavhuna wedhijitari anoshanda sei?
-The Woodward 9907-167 inoshandisa digital control algorithms kuti igadzirise kuyerera kwemafuta kune injini zvichienderana nekupinza kubva kune sensors inoyera kukurumidza, mutoro, uye mamwe maparameter.
-Gavhuna anogona kubatanidzwa mune yakakura kutonga system?
Inogona kubatanidzwa mune yakakura yekudzora sisitimu kuburikidza neModbus kana mamwe maprotocol ekutaurirana.
