Qhov zoo ntawm thyristor-hloov tau capacitors (TSC)
Jun 02, 2025| 1. Ua ua haujlwm ntawm TSC
Tus tub rog thy cathitor (TSC) ua haujlwm los ntawm kev tshawb xyuas lub zog hluav taws xob (PF), suav nrog cov tsev txhab nyiaj tseem ceeb (pf) Qhov kev kawm no:
✔ Txhim kho lub zog muaj zog (PF ntau dua lossis sib npaug rau 0. 9)
✔ Txheej Txheem Hluav Taws Xob Hluav Taws Xob
Og Txo kab poob
2. Daim Ntawv Thov Kev Sau Npe
TSC yog haum rau hluav taws xob nrog:
✔ Tsawg cov hluav taws xob muaj peev xwm (PF <0. 9)
✔ Ua Tau Tas thiab Hloov Fais Fab Faj Siab
✔ Qhov kev nyab xeeb txog kev nyab xeeb
Abmonic distortion (3rd & 5th Harmonics ib nrab lim)
3. Qhov tseem ceeb ntawm TSC
| Yam zoo | Kev pab |
|---|---|
| Cov lus teb ceev (MS-qib hloov) | Dynamic them nyiaj rau kev hloov pauv sai |
| Tsis muaj ib qho kev ua yeeb yam \/ txim rau (ruaj khov-State Thyristor hloov) | Ntev lifespan ntau dua li cov tshuab hu ua kev sib cuag |
| Kev Them Nyiaj Yooj Yim | Txhawb Nqa: - Peb-theem sib npaug them - cov nyiaj them rau ib theem - Hybrid raug them |
| Tsis Siv Neeg Tswj & Tsis Muaj Kev Ua Haujlwm | Kev them tus kheej, ntau theem kev them nyiaj |
| Harmonic Mitigation | Ua haujlwm nrog reactors mus rau suppress li 3rd \/ 5th Harmonics |
4. TSC Txheej Txheem
Thyristor hloov(rau kev ceev ceev, hloov chaw dawb)
Shunt capacitors(reactive fais fab nyiaj)
Lim Reactors(harmonic supress)
Refore relfer maub los(kaw pf hloov kho)
5. TSC Muaj Peev Xwm Cov Lus Qhia
| Thauj Yam | Cov kev pom zoo them nyiaj (% ntawm load) | Hais lus |
|---|---|---|
| Lub Cev Muaj Zog-Tsav Loads | ~40% | Tsawg-voltage them nyiaj (feem ntau 30% ~ 40%) |
| Kev faib tawm hloov | ~20% | High-voltage puab (feem ntau ~ 20%) |
6. Kev ua tau zoo
Kev them nyiaj tom qab PF ntau dua lossis sib npaug rau 0. 9 (ua raws li cov qauv hluav taws xob)
Ib nrab Haronic lim (3rd & 5th Harmonics txo)
Kev txo lub zog (zoo phiaj xwm)
Jinneng hluav taws xob tau tsim tsa hauv 2011 thiab yog cov lag luam siab ua haujlwm ua ke R & D, ntau lawm, kev muag khoom thiab kev pabcuam. Nws yog nplooj siab rau muab cov neeg siv khoom nrog cov txheej txheem ua kom zoo. Nws cov khoom tseem ceeb muaj xws li: capacitors, reactor hloov cov hluav taws xob ua tiav cov khoom siv hluav taws xob ua tiav, cov khoom siv hluav taws xob tsawg heev tsim hluav taws xob thiab cov neeg tiv thaiv Harmonic, thiab lwm yam.