ABB UNS0869A-P 3BHB001337R0002 Power System Stabilizer
Lintlha tse akaretsang
| Tlhahiso | ABB |
| Ntho No | UNS0869A-P |
| Nomoro ea sengoloa | 3BHB001337R0002 |
| Letoto | Karolo ea VFD Drives |
| Tšimoloho | Sweden |
| Boemo | 73*233*212(mm) |
| Boima ba 'mele | 0.5kg |
| Nomoro ea Tefiso ea Litloaelo | 85389091 |
| Mofuta | Matla a Sisteme ea Matla |
Lintlha tse qaqileng
ABB UNS0869A-P 3BHB001337R0002 Power System Stabilizer
ABB UNS0869A-P 3BHB001337R0002 Power System Stabilizer ke karolo ea bohlokoa e etselitsoeng ho ntlafatsa botsitso bo matla ba litsamaiso tsa matla, haholo-holo libakeng tsa jenereithara tse lumellanang kapa li-transmission network. Power System Stabilizer e bapala karolo ea ho matlafatsa botsitso ba sistimi eohle, ho thusa ho fokotsa ho sisinyeha ha sistimi ea motlakase le ho qoba ho hloka botsitso nakong ea litšitiso tsa nakoana.
PSS e fana ka damping bakeng sa maqhubu a tlase a oscillation a tloaelehileng lits'ebetsong tsa matla nakong ea liketsahalo tsa nakoana. Haeba li-oscillation tsena li sa fokotsehe hantle, li ka lebisa ho se tsitseng ha tsamaiso kapa esita le ho tima.
PSS e thusa ho ntlafatsa karabelo e matla ea litsamaiso tsa matla ka ho fana ka taolo ea maikutlo ho fetola thabo ea lijenereithara tsa synchronous ka nako ea nnete. Ka ho etsa joalo, e thusa ho boloka ts'ebetso e tsitsitseng nakong ea liphetoho tsa motlakase, ho feto-fetoha ha meroalo, kapa litšitiso tsa marang-rang.
Ka tloaelo, PSS e kenyelelitsoe tsamaisong e tsosang takatso ea jenereithara ea synchronous, e sebetsang hammoho le molaoli oa ho hlasimolla ho laola motlakase oa hona joale. Sena se tiisa hore jenereithara e arabela ka katleho ho fetola liphetoho le ho boloka maemo a tsitsitseng a motlakase.
Lipotso tse atisang ho botsoa ka sehlahisoa ke tse latelang:
-ABB UNS0869A-P Setsi sa matla a matla se etsa eng?
Mochine o tsitsitseng oa matla o ntlafatsa botsitso ba tsamaiso ea matla ka ho hatella li-oscillations tse tlaase ho lijenereithara tsa synchronous le marang-rang a phetisetso.
-PSS e ntlafatsa botsitso ba tsamaiso joang?
E lokisa hona joale ho tsitsisa ts'ebetso ea jenereithara, ho hatella li-oscillations tse bakang ho se tsitse, ho fetoha ha motlakase kapa ho fetoha ha maqhubu ho bakoang ke liphetoho tsa mojaro kapa liphoso.
-PSS e sebelisana joang le mokhoa oa ho hlasimolla?
PSS e kopantsoe le mokhoa oa ho hlasimolla oa jenereithara ea synchronous. E romela matšoao a taolo ho "auto voltage regulator", e fetolang maqhubu a motlakase ka nako ea 'nete ho tsitsisa motlakase oa jenereithara le ho fokotsa ho sisinyeha hofe kapa hofe ho bakoang ke tšitiso ea grid.
