mankhwala

Chipangizo chomwe chalembedwa apa ndi mtundu wa 9907-164, gawo la magawo olamulira a 505 ndi 505E Microprocessor.Ma module owongolerawa adapangidwa makamaka kuti azigwiritsa ntchito ma turbines a nthunzi, komanso ma turbogenerator ndi ma module a turboexpander.Mndandanda wa 505 / 505E unapangidwa, kupangidwa, ndi kupangidwa koyambirira ndi Woodward Inc. Woodward ndiye wopanga mafakitale wakale kwambiri ku America, womwe unakhazikitsidwa mu 1870, ndipo mpaka pano adakali mmodzi wa makampani opanga mafakitale pamsika.

Chigawo cha 9907-164 chapangidwa kuti chiziwongolera turbine ya nthunzi pogwiritsa ntchito chotsitsa chimodzi ndi / kapena kuvomereza kwa turbine.Imagwiritsa ntchito makina opangira ma turbine, amodzi kapena onse awiri, kuyendetsa ma valve olowera kuti azitha nthunzi.

The 9907-164, monga ma module a 505 abwanamkubwa, amatha kukhazikitsidwa m'munda ndi omwe ali patsamba.Mapulogalamu oyendetsedwa ndi menyu amawongoleredwa ndikusinthidwa ndi gulu lowongolera la opareshoni lomwe limaphatikizidwa kutsogolo kwa chipangizocho.Gululi lili ndi mawonedwe a mizere iwiri ya malemba, zilembo 24 pamzere uliwonse.

9907-164 ili ndi zolowetsa zingapo komanso zofananira: zolowetsa 16 (4 mwa izo zodzipatulira, 12 mwazokonzekera), ndiyeno 6 zolowetsa pano, pa 4 mpaka 20 mA.

Ma 505 ndi 505XT ndi mzere wa Woodward wa owongolera omwe sali pashelefu kuti agwire ntchito ndi kuteteza ma turbines opangira nthunzi m'mafakitale.Zowongolera zosinthika za steam turbine izi zimaphatikizapo zowonera, ma aligorivimu, ndi zojambulira zochitika kuti muchepetse kugwiritsidwa ntchito pakuwongolera ma turbines a nthunzi kapena ma turbo-expander, ma jenereta oyendetsa, ma compressor, mapampu, kapena mafani aku mafakitale.

Zosavuta kugwiritsa ntchito Zosavuta kukonza
Zosavuta kuthetsa
Zosavuta kusintha (kugwiritsa ntchito OptiTune Technology yatsopano)
Kulumikizana kosavuta (ndi Ethernet, CAN kapena ma protocol a seri)

Base 505 model idapangidwa kuti ikhale yosavuta kugwiritsa ntchito makina opangira magetsi amodzi pomwe zimangofunika kuwongolera, kuteteza, ndi kuwunikira.The 505 controller's Integrated OCP (oyang'anira zowongolera), chitetezo chothamanga kwambiri, ndi chojambulira zochitika zapaulendo zimapangitsa kuti ikhale yabwino kwa makina ang'onoang'ono a turbine pomwe mtengo wake wonse ndiwodetsa nkhawa.

Mtundu wa 505XT wapangidwa kuti ukhale ndi valavu imodzi yovuta kwambiri, kutulutsa kamodzi kapena kulowetsa kamodzi kogwiritsira ntchito makina opangira nthunzi komwe kumafunika ma analogi ambiri kapena ma I/O (zolowera ndi zotuluka).Zolowetsa ndi zotuluka mwazosankha zitha kulumikizidwa ndi wowongolera 505XT kudzera pa Woodward's LinkNet-HT yogawa ma module a I/O.Ikakonzedwa kuti ilamulire kutulutsa kamodzi kapena / kapena kulowetsa makina opangira nthunzi, ntchito ya 505XT yotsimikiziridwa ndi gawo-gawo-limiter imawonetsetsa kuti kulumikizana pakati pa magawo awiri olamulidwa (ie, liwiro ndi kutulutsa kapena mutu wolowera ndi kutulutsa) kumalumikizidwa molondola.Pongolowetsa milingo yayikulu ndi mfundo zitatu kuchokera pamapu a nthunzi ya turbine (envelopu yogwiritsira ntchito), 505XT imawerengera zokha ma ratios onse a PID-to-valve ndi malire onse a turbine ndi chitetezo.