mankhwala

Kufotokozera
Mndandanda wa 9905/9907 wa Woodward 2301A umawongolera kugawana katundu ndi liwiro la ma jenereta oyendetsedwa ndi injini za dizilo kapena petulo, kapena ma turbine a nthunzi kapena gasi. Magwero a magetsi awa amatchedwa "prime movers" mubukuli.
Chiwongolerocho chimayikidwa muchitsulo chachitsulo chachitsulo ndipo chimakhala ndi bolodi limodzi losindikizidwa. Ma potentiometers onse amapezeka kutsogolo kwa chassis.
2301A imapereka ulamuliro mu isochronous kapena droop mode.
Njira ya isochronous imagwiritsidwa ntchito pa liwiro lokhazikika lokhazikika ndi:
Ntchito imodzi yokha-yoyambitsa;
Magulu awiri kapena kuposerapo oyendetsedwa ndi Woodward katundu wogawana machitidwe pamabasi akutali;
Kuyikira koyambira motsutsana ndi basi yopanda malire ndi katundu woyendetsedwa ndi Automatic Power Transfer and Load (APTL) Control, Import/Export Control, Generator Loading Control, Process Control, kapena chowonjezera china chowongolera katundu.
The droop mode imagwiritsidwa ntchito powongolera liwiro ngati ntchito yolemetsa ndi:
Single-prime-mover operation pa basi yopanda malire kapena
Kugwira ntchito limodzi kwa awiri kapena kuposerapo oyambira.
Chotsatirachi ndi chitsanzo cha zida zomwe zimafunikira pa dongosolo la 2301A lomwe limayang'anira chowongolera chimodzi ndi jenereta:
Kuwongolera kwamagetsi kwa 2301A
Gwero lamagetsi lakunja la 20 mpaka 40 Vdc lamitundu yotsika; 90 mpaka 150 Vdc kapena 88 mpaka 132 Vac yamitundu yothamanga kwambiri
Makina ofananirako kuti akhazikitse chipangizo choyezera mafuta, ndi
Ma transfoma omwe alipo komanso omwe angathe kuyeza katundu wotengedwa ndi jenereta.

Mapulogalamu
Zowongolera zamagetsi zamtundu wa 2301A 9905/9907 zimakhala ndi liwiro losinthika. Iliyonse mwa mitundu yowongoleredwayi itha kukhazikitsidwa kuti igwire ntchito m'gulu limodzi mwama liwiro awa:
500 mpaka 1500 Hz
1000 mpaka 3000 Hz
2000 mpaka 6000 Hz
4000 mpaka 12 000 Hz

Maulamulirowa amapezeka pakugwiritsa ntchito kutsogolo kapena kumbuyo, komanso kugwiritsidwa ntchito ndi makina amodzi kapena tandem. Mitundu yamitundu itatu yosiyanasiyana yamagetsi ilipo, komanso mtundu wamagetsi apamwamba (90 mpaka 150 Vdc kapena 88 mpaka 132 Vac, 45 mpaka 440 Hz), ndi mtundu wocheperako (20 mpaka 40 Vdc). Chitsanzo chapamwamba chamagetsi chimadziwika kuti chotere kutsogolo; otsika voteji chitsanzo si.
M'makina osintha zinthu, woyendetsa amayitanitsa mafuta ochulukirapo pamene mphamvu ya actuator yachepa. Kutayika kwathunthu kwa voteji ku actuator kumayendetsa makinawo kumafuta athunthu. Izi zimalola bwanamkubwa wamakina kuti azilamulira m'malo motseka woyendetsa wamkulu monga momwe amachitira mwachindunji.
Njira yochepetsera mwasankha imaperekedwanso. Njirayi ikakhalapo, nthawi yokwera kuchokera pa liwiro lovomerezeka kupita ku liwiro lopanda ntchito ndi pafupifupi masekondi 20. Ngati njira iyi palibe, izi zimachitika nthawi yomweyo.
Matebulo 1-1 ndi 1-2 akuwonetsa manambala agawo ndi mawonekedwe amitundu yonse ya 9905/9907 2301A yogawana katundu ndi kuwongolera liwiro.

2301A Full Authority Speed ​​​​Speed ​​​​Control imayika liwiro kapena katundu wa injini ya dizilo, injini ya gasi, turbine ya nthunzi, kapena turbine ya gasi malinga ndi kufunikira kwa njira kapena chizindikiro chowongolera makompyuta cha 4-20 mA kapena 1-5 Vdc.