Microcomputer Harmonic Suppression Device

Cov khoom no yog tsim rau qis-tam sim no fais fab mov systems nrog voltage theem ntawm 380V, 3kV, 6kV, 10kV, 35kV, thiab 66kV, qhov twg qhov nruab nrab point yog ungrounded los yog grounded ntawm ib tug arc suppression coil. Thaum muaj ferroresonant, grounding, los yog overvoltage txhaum tshwm sim nyob rau hauv lub system, nws tshem tawm thiab sau cov ferroresonant txhaum thiab saib thiab sau ib zaug xwb -theem grounding thiab overvoltage faults. Nco tseg: Cov cuab yeej no tsuas tuaj yeem tshem tawm tsis yog{10}} qhov tsis raug ferroresonant mus tas li vim los ntawm lwm yam; nws tsis tuaj yeem tshem tawm lwm yam PT overvoltages tshwm sim los ntawm kev pheej hmoo sab nraud.

SMR-WXA series microprocessor-raws li resonance tshem tawm cov cuab yeej yog ib yam tshiab ntawm cov ntse resonance tshem tawm cov cuab yeej tsim thiab tsim raws li cov neeg siv lus pom zoo, hais txog qhov xwm txheej loj ntawm voltage transformer (PT) burnout lossis txawm tawg uas nquag tshwm sim hauv lub tshuab hluav taws xob vim ferroresonant resonance. Nws siv lub siab -kev ua tau zoo ARM nti raws li nws cov tub ntxhais, tso tawm lub siab - lub zog, tsis muaj kev sib cuag resonance tshem tawm cov ntsiab lus, thiab nta tib neeg- tshuab interface nrog LCD zaub, teeb pom kev zoo, thiab cov khawm kov, ua ke nrog cov software ntse, tsim cov thev naus laus zis thiab cov neeg siv kev paub zoo, - tus phooj ywg tshem tawm, thiab kaw cov cuab yeej. Piv nrog rau cov khoom siv zoo sib xws, cov cuab yeej no muaj kev sib koom ua ke siab, muaj zog tiv thaiv - cuam tshuam muaj peev xwm, me me, lub teeb yuag, thiab ua haujlwm ceev.

Cov cuab yeej qhia lub moos moos hauv lub sijhawm tiag tiag thiab, los ntawm kev ua haujlwm ntawm lub pob, tuaj yeem tso saib tag nrho qhov hluav taws xob thiab lub ntsiab oscillation zaus ntawm PT qhib delta ntawm ntu 1-4 ntawm lub busbar hauv lub sijhawm. Nws tuaj yeem paub qhov txawv ntawm overvoltage thiab resonance. Kev lag luam hauv kev lag luam loj hauv kev lag luam hluav taws xob, metallurgy, thee, roj av, thiab tshuaj lom neeg kev lag luam tau ua pov thawj cov cuab yeej ua tau zoo tshaj plaws thiab kev nyab xeeb thiab txhim khu kev lag luam.

* Dav - kub LCD npo nrog tib neeg- tshuab interface rau kev ua haujlwm yooj yim.

* High-zoo digital-rau-analog converter nrog rau qhov kub thiab txias, kev hloov pauv ceev ceev, thiab ntsuas qhov tseeb.

* Txhim khu kev qha thyristor harmonic tshem tawm Circuit Court kom ceev thiab txhim khu kev qha harmonic tshem tawm.

* Tshem tawm ferroresonant resonances ntawm kev faib zaus, lub zog zaus, thiab kev sib haum xeeb sib haum xeeb.

* Distinguishes ntawm ferroresonant resonance thiab overvoltage.

* Muab passive tswb nodes.

* Cov ntaub ntawv ntsig txog raug xa mus rau qhov backend ntawm kev sib txuas lus.

* Cov ntaub ntawv tsis raug tuaj yeem tso tawm ntawm lub vijtsam LCD kom rov qab qhov ua txhaum hauv av; cov ntaub ntawv tsis ploj tom qab fais fab tuag.

Baoding Smail Electric Co., Ltd. tau tsim nyob rau lub Xya Hli 1, 2009 thiab nyob hauv National High-tech Industrial Development Zone ntawm Baoding City, Hebei Province. Nws yog lub tuam txhab ua haujlwm siab - thev naus laus zis tsom rau kev tshawb fawb thiab kev tsim kho lub zog hluav taws xob automation, kev tiv thaiv relay thiab ntsuas ntsuas.