Masini puipuia microcomputer tūsa'o
Fa'amatalaga Fa'ata'ita'iga
Oloa Fa'amatalaga Va'aiga
O lenei microcomputer atoatoa puipuiga ma pulea masini e talafeagai mo fesootaiga eletise o le 35KV ma lalo, ma maua ai le puipuiga, pulea, fuaina ma le mataituina galuega mo laina felauaiga, transformers, capacitors, afi ma isi meafaigaluega autu.I totonu o meafaigaluega, e mafai ona faʻapipiʻi faʻatasi le lau i se tulaga faʻapitoa, ma e mafai foi ona faʻapipiʻi i se faʻasalalauga.E ala i le faʻataʻitaʻiga faʻataʻitaʻiga pasi fanua, e lagolagoina le tele o sooga e galulue faʻatasi e faʻataunuʻuina le faʻaogaina o faiga faʻavae ma faʻasoa faʻamatalaga faʻamatalaga.Ole fa'asologa ole fua ole puipuiga ole microcomputer ma le fa'atonutonuina o masini e fetaui lelei ma lenei tekonolosi.Ma faʻafetaui i manaʻoga o atinaʻe i le lumanaʻi, o le meafaigaluega faʻavae sili lea mo le suiga ma le tufatufaina atu o masini.
1.1.Su'ega fa'amaumauga taimi moni
O le masini puipuiga atoatoa e faʻaaogaina se tekonolosi fou ma faʻaleleia le fuaina, ma e iai se galuega faʻatusatusa mamana.Ona o le eseese o numera numera o tau analog eseese, e vavaeeseina lelei le galu faavae, vaega maualuga-televave ma vaega DC, aveesea O le aafiaga o offset ma le pisapisao i luga o le saʻo fua, ma le taui lelei o le pala o vaega fua o faailo. faʻamautinoa le faʻaogaina o le masini mo se taimi umi, mautu ma faʻatuatuaina i siʻosiʻomaga faigata eseese.
▲la, lb, lc puipuiga o le taimi nei (fuaina);
▲ UAB, UBC, UCA tolu-vaega laina voltage (fuaina);
▲l0 zero-sequence current (fuaina):
▲3U0 leai se faasologa o voltage (fuaina):
▲O le faʻataʻitaʻiga elemene faʻaaogaina le saʻo saʻo ma le suiga o loʻo iai nei, e laʻititi laʻititi, mama i le mamafa ma laʻititi i le uta;
▲ Faʻaaogaina o le microprocessor DSP maualuga-saosaoa ma maualuga, e mafai ona vave faʻatautaia le 9th quantity harmonic;
1.2.Puleaina galuega faatino
▲ tapuni ta'avale:
▲Tatala ta'avale;
▲ Puipuiga fa'asalalau;
▲ Lapataiga fa'alavelave fa'afuase'i;
▲Fa'aliga fa'alavelave fa'alavelave;
▲E lua fa'atonuga mamao fa'atonuga;
▲ Filifiliga tutoatasi e tetee i le oso e aunoa ma le tatalaina ma le tapunia o manaoga o iai nei:
1.3.Ulufale fa'alua
▲ 10-way passive switch input ua vavaeeseina e elemene faʻapipiʻi photoelectric:
▲O le faʻaogaina faʻapitoa faʻafefete lulu algorithm e faʻaumatia ai le faʻasalaga e mafua mai i le faʻafefe ma faʻalavelave faʻafuaseʻi;
1.4.Fa'asoa fa'a-lua fa'aulu
▲E mafai ona fa'aoso ma tapuni ta'avale e ala i filifiliga faakomepiuta ma feso'ota'iga i fafo ma sui;
▲E mafai ona fetuutuuna'i le fa'ailoga fa'ailoga e pei o se fa'amauina ituaiga po'o se fa'atupu fa'ainisinia fa'atosina;
1.5.Fa'afeiloa'i tagata-masini
▲O le masini puipuiga atoatoa ua faʻapipiʻiina i se dot-matrix 128 * 64, faʻaaliga tioata vai tioata maualuga faʻatusatusa ma mataʻitusi paʻepaʻe i luga o se lanu lanumoana;
▲O le faʻagaioiga e faʻavae i luga o le lisi atoa a Saina o le WN interface, lea e mafai ona faʻaalia ai faʻamaufaʻailoga faʻapitoa e pei o numera analog, faʻataʻitaʻiga autu, faʻamaumauga o fuataga, tulaga fesuiaʻi, faʻamatalaga taimi moni, faʻamaumauga o mea na tutupu, ma faʻatulagaina puipuiga;
▲O fa'amau fa'amama vaivai e fa'aoga e filifili ai le lisi o le lau ma ave, sui le lau fa'amatalaga ma seti le tau.O le faʻaogaina o le atinaʻe o le a leai se aʻafiaga i le faʻaogaina o le faiga, ma o le suiga o tau e puipuia e se faʻaupuga;
▲ E ala i le faʻaoga pasi, e mafai ona fesoʻotaʻi ma se PC e iloa ai le tele o polokalame faʻasologa;
▲ Mataʻituina, suʻesuʻeina e le tagata lava ia ma tulaga galue autu o masini masini;
▲ Alarm mo faʻalavelave i totonu (faʻamatalaga, tau faʻamautu, mea e teu ai, ports, fesoʻotaʻiga) o le masini:
▲PT motumotu fa'ailo;
1.6, SOE mea na tutupu ma fa'amaumauga fa'aletonu
Fa'aali ma teu se numera o fa'amaumauga lata mai.Afai e tupu se faʻaletonu fou, e mafai ona faʻamatala auiliili le faʻaletonu o le faiga ma le tali a le masini puipuiga.O faʻamatalaga faʻamaumauga o mea na tutupu e aofia ai:
▲ Fa'amaumau fa'aletonu, fa'ate'a ma fa'agaioiga;
▲Resolution 2ms, taofi le malosi;
1.7.Fesootaiga
Feso'ota'iga feso'ota'iga lagolago e: CAN, RS485, RS232, RS422;
Lagolagoina fa'asalalauga feso'ota'iga fa'aletino e aofia ai:, laina tu'ufa'atasia, MODEM, fiber opitika, ma isi;
O se faiga feso'ota'iga ma se fa'afanua fa'afanua e mafai ona fausia e ala i se feso'ota'iga feso'ota'iga tele-point.O le laina e tasi e mautu i le RS485 pasi, faʻafesoʻotaʻi faʻamauina 64 nodes, o le maualuga o le felauaiga mamao o le 1200m, ma le maualuga o le faʻasalalauga e mafai ona oʻo atu i le 9600bps;
▲Komipiuta fa'apisinisi e ala i le RS485-RS232 converter, e ala i le RS485-optical fiber converter:
▲ Fesoʻotaʻiga fesoʻotaʻiga Modbus-RTU, ma isi;
Oloa fa'apitoa fa'apitoa ma fa'amatalaga
2.1, Tulaga Si'osi'omaga
Galuega | Ttulaga tau vevela | -10~+55°C |
Susū fa'atusa | 45-80% mo sina taimi puʻupuʻu 95% le faʻafefe | |
Omiga o le ea | 80-110kpa | |
Maualuluga | <2000m | |
Teuina ma felauaiga | Ttulaga tau vevela | -40~+75°C |
2.2,Power supply
DC sapalai eletise
| Fuafuaina voltage | 220VDC(110V) |
Avanoa fa'atagaina | 100-250V | |
Malosiaga AC
| Fuafuaina voltage | 220VAC |
Avanoa fa'atagaina | 150-250V | |
Fa'aaogāga malosi
| Te masani lava | <3W/VA |
Action | <10W/VA | |
Power matau | 50% | 1s |
0% | 100ms |
2.3, Puipui AC Fa'ailoga Fa'ailoga
Electric au
| Fa'atatau i le taimi nei I | 5A(1A) | |
Fa'aaogāga malosi | <0.5VA | ||
H'ai fale mautu
| Cfaifai pea | 20A | |
1s | 100A | ||
Fa'amautu malosi | 10ms | 250A | |
Malolosi | Fuafuaina voltage Un | 100V | |
Volosa maualuga | 200V | ||
Fa'aaogāga malosi | <0.3VA |
2.4, Fuaina o Fa'ailoga AC
Pigoa arameter | Fua fua | Esese | Pfa'amamafa |
Tolu-vaega voltage UAB, UBC, UCA | 10…129V(xPT) | <=0.5% | <=0.3VA |
Tolu-vaega o lo'o i ai nei la, lb, lc | 0.2…6A(xCT) | <=0.5% | <=0.3VA |
Malosiaga PF | 0.5L…0.5C | <=0.5% |
2.5, fa'ailo fa'aulu fa'alua
Fa'ailo fa'afeso'ota'i pasi
| Numera o fa'ailoga fa'ailoga | 10 auala |
Le lautele o le galuega | 24V DC (na faia e le masini) | |
Malosiaga fa'atau | <0.3W | |
Rfofo | 2ms | Fa'ase'e fa'ase'e<100Hz |
2.6, Meatotino Fa'ainisinia ma Fauga
Ituaiga afifi | (H)/(W)/(D)mm (mo na'o fa'amatalaga) |
Tele o masini | (H)/(W)/(D)mm (mo na'o fa'amatalaga) |
mamafa masini | Pe tusa.kgmm (mo na'o fa'amatalaga) |
Mea fai atigi | Fa'ailoga fa'ailoga alumini |
Dfua o le puipuiga | IP5SNI |
Iauala fa'apipi'i | Fa'amauina pe fa'apipi'i, fa'amautu le a'afiaga maualuga |
2.7,Bfa'aulu fa'atasi
Maualuluga Suiga Voltage | 250V AC/30VDC |
Ole maualuga ole suiga ole taimi nei | 8A |
Malosi maualuga e sui ai | 1250VA/150W |
Ogafatia fa'afeso'ota'i fa'aulu | <250V, 1A (avega inductive), motusia gafatia <50W |
Suta fa'atatau | 5A 250V AC/30V DC |
Dielectric tetee malosi | 4000VAC |
Tete'e puipui | 1000MΩ |
2.8,Efa'amaufa'ailoga
Tu'aiga Fa'agaoioi Loka | Fa'aletonu, sili atu le tapula'a, sui fa'ase'e, ta'avale i fafo, suiga o tau fa'amautu | |
Numera o mea na tutupu fa'amauina | 30 | Fa'amauina le malosi |
Faamaumau mea na tutupu | Tausaga, masina, aso taimi fua, fa'amatalaga ituaiga o mea na tupu | |
Fuafuaga taimi | 2 ms | |
Metotia o fesili e tutupu | Falu ese | Cvalaau o fesootaiga |
On le nofoaga | Fa'aaliga LCD lisi fa'amau |
2.9, Feso'ota'iga Feso'ota'iga
Fa'amatalaga Fa'aeletise (Isolated RS485) | Numera o nodes feso'ota'iga | 64 |
Fa'aliliuga fua | 4800…9600 Buad | |
Feso'ota'iga mamao (9600Buad) | 1000m | |
Feso'ota'i | Galuega fa'amau | |
| IEC60870-5-103 | 8 faʻamaumauga faʻamaumauga, 1 taofi, e oʻo lava i le tutusa |
2.10, Su'ega mana'oga
Isu'ega fa'amalama
| Tete'e puipui | 2kv50Hz1minute |
Ole taimi ole malosi e tetee atu ile voltage IEC60-2 | 50MΩ | |
Su'ega vevela susū IEC60-2-30 | 50MΩ 1.5kV | |
Te'i tetee malosi suega
| Su'e le ta'amilosaga fa'aoga i le eleele | ±5kV |
Isi matagaluega IEC255-5 | ±5kV | |
Su'ega fa'ate'ia fa'ainisinia | Tulaga su'ega | Triaxial |
Su'ega fa'avavevave | 10…150Hz | |
Feso'ota'iga Fa'alava | f≤60Hz;amplitude tumau 0.075mm | |
Numera o ta'amilosaga salu ile itu | f>60Hz;saoasaoa faifaipea 10m | |
IEC255-21 | 10/S2 |
2.11, EMC electromagnetic fetaui
Su'ega fa'alavelave fa'alavelave maualuga IEC255-22-1 1M attenuation galu te'i | Auala masani | 2.5kV |
Faiga eseese | 1.0kV | |
Su'ega fa'alavelave fa'alavelave fa'a eletise Vasega III IEC6100-4-2 | Cfa'atasi | 6.0kV |
Ea | 8.0kV | |
Su'ega fa'alavelave fa'alavelave fa'aeletonika fa'avevela EN55011 | Malosi o le malae su'ega |
|
Stu'u apa masani | 150kHz…80MHz | |
Su'ega Fa'alavelave Fa'alavelave Leitio | Fa'asino tonu i se faiga masani(IEC6100-4-6) | 10V/m(rms) f=150kHz…80MHz |
i se upusii uiga susulu (IEC6100-4-6) | 10V/m(rms) f=80Hz...1000MHz | |
Su'ega Fa'atosina Anapogi IEC255-4 | Auala masani Tu'uga Voltage Fa'atoso fa'asolo Umi o polarity taitasi | 2kV 4kV |
5kz 2.5kz | ||
10min | ||
Suʻega uila IEC6100-4-5 | Sapalai eletise, AC, DC ulufale | 4KVCfaiga ommon |
2KVFaiga eseese | ||
I/OUlufale | 2KVCfaiga ommon | |
1KVFaiga eseese |