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Qalabka ilaalinta kombuyuutarrada toosan

Sharaxaad Gaaban:

Qalabkan ilaalinta iyo kontoroolka dhameystiran ee microcomputer wuxuu ku habboon yahay shabakadaha korantada ee 35KV iyo wixii ka hooseeya, wuxuuna bixiyaa ilaalinta, xakamaynta, cabbirka iyo hawlaha kormeerka ee xadadka gudbinta, transformers, capacitors, matoorada iyo qalabka kale ee muhiimka ah.


Faahfaahinta Alaabta

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Tilmaamaha Alaabta Guudmarka

Qalabkan ilaalinta iyo kontoroolka dhameystiran ee microcomputer wuxuu ku habboon yahay shabakadaha korantada ee 35KV iyo wixii ka hooseeya, wuxuuna bixiyaa ilaalinta, xakamaynta, cabbirka iyo hawlaha kormeerka ee xadadka gudbinta, transformers, capacitors, matoorada iyo qalabka kale ee muhiimka ah.Qalabka dhexdiisa, shaashadda waxaa la isugu geyn karaa qaab dhexe, waxaana sidoo kale lagu rakibi karaa qaab qaybsan.Iyada oo loo marayo interface interface baska goobta, waxa ay taageertaa kalagoysyo badan si ay u wada shaqeeyaan si loo xaqiijiyo maaraynta heerka nidaamka iyo wadaaga macluumaadka dhamaystiran.Taxanaha cabbiraadda ilaalinta microcomputer-ka iyo aaladaha xakamaynta ayaa si buuxda ula jaan qaadaya farsamadan.Oo la qabsado shuruudaha horumarinta mustaqbalka, waa qalabka aasaasiga ah ee ugu habboon ee isbeddelka iyo qaybinta nidaamka otomatiga.

1.1.Qiyaasta xogta waqtiga-dhabta ah
Qalabka ilaalinta dhamaystiran waxa uu qaataa tignoolajiyad cusub oo cabbiraadda la wanaajiyey, waxana uu leeyahay hawl xisaabeed xoog leh.Sababtoo ah farsamaynta dijitaalka ah ee kala duwan ee qiyamka analooga ee kala duwan, waxay si wax ku ool ah u kala soocaa mawjada aasaasiga ah, qaybaha soo noqnoqda sare iyo qaybaha DC, baabi'inta saameynta ka-baxa iyo qaylada ee saxnaanta cabbirka, iyo magdhowga waxtarka leh ee burburka qaybaha cabbirka calaamadaha. Hubi hawlgalka muddada-dheer, xasilloon oo la isku halleyn karo ee aaladda meelo kala duwan oo adag.
▲la, lb, lc ilaalinta hadda (la qiyaasay);
v UAB, UBC, UCA saddex weji danab koronto (la qiyaasay);
▲l0 eber isku xigxiga hadda (la qiyaasay):
v3U0 eber isku xigxiga danab (la qiyaasay):
v Cunsurka muunadku wuxuu qaataa korantada saxda ah iyo transformer-ka hadda jira, kaas oo cabbirkiisu yar yahay, culeyskiisu yar yahay, culeyskiisuna yar yahay;
Isticmaalka xawaaraha sare iyo saxnaanta sare ee DSP microprocessor, waxay si dhakhso ah u socodsiin kartaa tirada harmonic 9th;

1.2.Xakamaynta wax soo saarka
v Xiritaanka gudbinta:
v Relay furitaanka;
v Isu gudbinta ilaalinta;
v Gudbinta digniinta shilalka;
v U gudbinta digniinta dhacdada;
▲Laba fogaanta wax soo saarka;
v Ikhtiyaar madaxbannaan oo madaxbannaan oo ka hortagga boodada iyada oo aan la furin lana xidhin shuruudaha hadda:

1.3.galinta binary
v 10-waddo gelinta beddelka daahsoon ee ay go'doomiyeen walxaha isku xidha korantada:
v Algorithm-ka shaandhada gaarka ah ee ka-hortagga ruxruxa ayaa meesha ka saaraysa xukun-xumada ay sababto soo booda iyo faragelin degdeg ah;

1.4.Wax soo saarka laba-geesoodka ah
v boodboodka iyo xidhitaanka relays-ga waxa dami kara ama dami kara ikhtiyaarka software-ka iyo xidhidhka iyo furayaasha dibadda;
v Relay-ga signalka waxa loo habayn karaa si dabacsanaan ah sidii nooc haynta ama wax soo saarka garaaca garaaca wadnaha;

1.5.interface nin-mashiin saaxiibtinimo
▲ Aaladda ilaalinta dhammaystiran waxay ku qalabaysan tahay dhibic-matrix 128*64, shaashad heersare ah oo garaaf ah oo dareere ah oo leh xarfo cad oo buluug ah;
v Hawlgalku wuxuu ku salaysan yahay menu-ka buuxa ee Shiinaha ee WN interface, kaas oo soo bandhigi kara xuduudaha nidaamka sida tirada analogga, jaantusyada nidaamka aasaasiga ah, xogta cabbirka, heerka beddelka, xogta wakhtiga dhabta ah, diiwaannada dhacdooyinka, iyo goobaha ilaalinta;
v Badhamada jilicsan ayaa loo isticmaalaa in lagu xusho menu-ka shaashadda iyo wadista, beddelka xogta iyo dejinta qiimaha.Hawlgalka interface-ku wax saameyn ah kuma yeelan doono hawlgalka nidaamka, iyo wax ka beddelka qiimaha waxaa lagu ilaaliyaa erayga sirta ah;
v Iyada oo loo marayo is-dhexgalka baska, waxaa lagu xidhi karaa kombuyuutar si loo helo barmaamijyo cabbirro badan;
v Kormeerka, is-aqoonsiga iyo xaaladaha shaqada ugu weyn ee wareegyada qalabka;
v Digniinaha cilladaha gudaha (xogta, qiyamka go'an, qaybaha kaydinta, dekedaha, isgaarsiinta) qalabka:
v alaarmiga goynta PT;

1.6, dhacdooyinka SOE iyo diiwaanada khaladaadka
Muuji oo kaydi tiro diiwaanno dhacdooyin dhawaan ah.Haddii cilad cusub dhacdo, waxay si faahfaahsan u qeexi kartaa qaladka nidaamka iyo jawaabta qalabka ilaalinta.Faahfaahinta diiwaanka dhacdada waxaa ka mid ah:
v diiwan gal khaladka dhacay, barokaca iyo hawlgalka;
v Qaraarka 2ms, dami korontada;

1.7.Isgaarsiinta
Isgaadhsiinta la taageerayo waa: CAN, RS485, RS232, RS422;
Warbaahinta isgaarsiineed ee la taageeray waxaa ka mid ah:, xariiq u go'an, MODEM, fiber indhaha, iwm.;
Nidaam shabakadeed oo leh taako juqraafi ah ayaa la samayn karaa iyada oo loo marayo isku xirka shabakadaha dhibcaha badan.Khadka kaliya ayaa ku xasilan qaabka baska RS485, isagoo si adag isku xiraya 64 nodes, masaafada ugu badan ee gudbinta waa 1200m, heerka gudbinta ugu badana wuxuu gaari karaa 9600bps;
▲ Kombiyuutarka warshadaha iyada oo loo marayo beddelaha RS485-RS232, iyada oo loo marayo RS485-fiber-bedelaha fiber-optical:
v Xeerka Isgaarsiinta Modbus-RTU, iwm.;

Tilmaamaha farsamada alaabta iyo tixraacyada

2.1, Xaaladaha Deegaanka

Shaqada

Tbaaxadda emperature

-10~+55°C

Qoyaanka qaraabada

45-80% muddo gaaban 95% aan shubin

Cadaadiska hawada

80-110kpa

Dhererka

<2000m

Kaydinta iyo gaadiidka

Tbaaxadda emperature

-40~+75°C

2.2,Psahayda mulkiilaha

Korontada DC

danab lagu qiimeeyay

220VDC(110V)

Baaxadda la oggol yahay

100-250V

Awood AC

danab lagu qiimeeyay

220VAC

Baaxadda la oggol yahay

150-250V

Isticmaalka tamarta

Twuu iska caadi

<3W/VA

Aficil

<10W/VA

Phoos u dhac

50%

1s

0%

100ms

2.3, Ilaali AC Signal Input

Ehadda lectric

Hadda lagu qiimeeyay gudaha

5A(1A)

Isticmaalka tamarta

<0.5VA

HXasilloon cun

Cjoogto ah

20A

1s

100A

Dejinta firfircoon

10ms

250A

Voltage

Danab lagu qiimeeyay Un

100V

danab ugu dambeeya

200V

Isticmaalka tamarta

<0.3VA

2.4, Cabbiraadda AC Signal Input

Pmagaca arameter

Qiyaasta kala duwan

Error

Pdayn la'aan

Danab saddex-waji ah UAB, UBC, UCA

10…129V(xPT)

<=0.5%

<=0.3VA

Hadda oo saddex-waji ah la, lb, lc

0.2…6A(xCT)

<=0.5%

<=0.3VA

Qodobka awoodda PF

0.5L…0.5C

<=0.5%

2.5, Calaamadaha gelinta binary

Gelida calaamadda xidhiidhka dadban

Tirada calaamadaha calaamadaha

10 hab

Baaxadda shaqada

24V DC (qalabku iskii u soo saaray)

Awooda isticmaalka

<0.3W

Rilbaxnimo

2ms

Inta jeer ee garaaca garaaca <100Hz

2.6, Guryaha Makaanikada iyo Qaab-dhismeedka

Cabbirrada xirmada

(H)/(W)/(D)mm (tixraac kaliya)

Cabbirka aaladda

(H)/(W)/(D)mm (tixraac kaliya)

Miisaanka aaladda

Qiyaastiikgmm ( tixraac kaliya)

Qalabka qolofka

Qaab dhismeedka aluminium

Dnooca ilaalinta

IP5SNI

Ihabka rakibidda

Ku-xidhan ama foorno leh, saamaynta sare ayaa go'an

2.7,Bwax soo saarka relay inary

Korantada Bedelka ugu badan

250V AC/30VDC

Ugu badnaan beddelka hadda

8A

Awood beddelka ugu badan

1250VA/150W

Oawoodda xiriirka utput

<250V, 1A (load induction), awoodda goynta <50W

Sculays cayiman

5A 250V AC/30V DC

Dielectric adkeysiga danab

4000VAC

Iska caabin dahaarka

1000MΩ

2.8,Ediiwaanka hawo

Nooca Dhacdada Galitaanka

Khaladka, xad dhaafka, barokaca beddelka, jabka dibadda, wax ka beddelka qiimaha go'an

Tirada dhacdooyinka la duubay

30

Awood-hoos u haynta

Diiwaangeli macluumaadka dhacdada

Sanadka, bisha, qiyaasta wakhtiga maalinta, faahfaahinta nooca dhacdada

Xalinta waqtiga

2 ms

Habka weydiinta dhacdada

Fka fog

Cwacitaanka tallaalka

On goobta

Badhan menu LCD bandhigay

2.9, Interface Isgaarsiinta

Tilmaamaha Korontada (RS485 go'doonsan)

Tirada qanjidhada isgaadhsiinta

64

Heerka gudbinta

4800…9600 Buad

Fogaanta gudbinta (9600Buad)

1000m

Xiriiriyaha

Wax soo saarka terminalka

IEC60870-5-103

8 xabbadood oo xog ah, 1 xabbad joojin ah, xitaa sinnaanta

2.10, Shuruudaha imtixaanka

Ibaaritaanka nsulation

Iska caabin dahaarka

2kv50Hz1daqiiqo

Inta jeer ee awoodda u adkeysata danabka IEC60-2

50MΩ

Tijaabada kulaylka qoyan IEC60-2-30

50MΩ 1.5kV

Shock u adkeysiga tijaabada danabka

U beddel wareegga gelinta qiimaha ilaa dhulka

± 5kV

Wareegga kale IEC255-5

± 5kV

Tijaabada shoogga makaanikada

booska tijaabada

Triaxial

Tijaabi inta jeer ee soo noqnoqda

10…150Hz

Inta jeer ee isdhaafka

f60Hz;baaxad go'an 0.075mm

Tirada wareegyada xaaqidda dhidiba kasta

f>60Hz;dardargelinta joogtada ah 10m

IEC255-21

10/S2

2.11, waafaqid EMC electromagnetic

Imtixaan ka-hortagga soo noqnoqda sare

IEC255-22-1

1M mawjadda naxdinta leh ee hoos u dhaca

Qaabka Guud

2.5kV

Habka kala duwan

1.0kV

Baaritaanka faragelinta dheecaanka korantada

Fasalka III

IEC6100-4-2

Cxiriir

6.0kV

Hawada

8.0kV

Tijaabada faragelinta goobta korantada ee shucaaca

EN55011

Xoogga goobta imtixaanka

Sinta jeer qasacadaha

150kHz…80MHz

Imtixaanka Faragelinta Soo noqnoqda Raadiyaha

Si toos ah loogu tixraacay hab caadi ah(IEC6100-4-6)

10V/m (rms)

f=150kHz…80MHz

si shucuur leh xigasho

(IEC6100-4-6)

10V/m (rms)

f=80Hz…1000MHz

Tijaabooyin Ku-meel-gaar ah oo degdeg ah

IEC255-4

Qaabka Guud ee Voltage Peak

Inta jeer ee garaaca garaaca

Muddada polarity kasta

2kV 4kV

5kz 2.5kz

10min

Tijaabada hillaaca kor u kaca

IEC6100-4-5

Korontada, AC, galitaanka DC

4KVCqaabka ommon

2KVHabka kala duwan

I/OGelitaanka

2KVCqaabka ommon

1KVHabka kala duwan

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