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Sesebelisoa sa ts'ireletso sa microcomputer se otlolohileng

Tlhaloso e Khutšoanyane:

Sesebelisoa sena sa ts'ireletso le taolo se pharalletseng sa microcomputer se loketse marang-rang a matla a 35KV le ka tlase, 'me se fana ka ts'ireletso, taolo, tekanyo le ts'ebetso ea ho beha leihlo bakeng sa mehala ea phetisetso, li-transformer, capacitor, motors le lisebelisoa tse ling tse kholo.


Lintlha tsa Sehlahisoa

Video

Li-tag tsa Sehlahisoa

Tlhaloso ea Mohlala

图片1

Sehlahisoa Overview

Sesebelisoa sena sa ts'ireletso le taolo se pharalletseng sa microcomputer se loketse marang-rang a matla a 35KV le ka tlase, 'me se fana ka ts'ireletso, taolo, tekanyo le ts'ebetso ea ho beha leihlo bakeng sa mehala ea phetisetso, li-transformer, capacitor, motors le lisebelisoa tse ling tse kholo.Ka thepa, skrine e ka hlophisoa hammoho ka mokhoa o bohareng, hape e ka kenngoa ka mokhoa o ajoang.Ka sebopeho se tloaelehileng sa libese, se ts'ehetsa manonyeletso a mangata ho sebetsa 'moho ho hlokomela taolo ea boemo ba sistimi le ho arolelana tlhahisoleseling ka botlalo.Letoto lena la lisebelisoa tsa ho lekanya ts'ireletso ea microcomputer le lisebelisoa tsa taolo li lumellana ka botlalo le theknoloji ena.Le ho ikamahanya le litlhoko tsa nts'etsopele ea nako e tlang, ke sesebelisoa sa mantlha se loketseng bakeng sa sistimi ea phetoho le kabo ea othomathike.

1.1.Tekanyo ea data ea nako ea nnete
Sesebediswa se felletseng sa tshireletso se nka tekhenoloji e ntjha le e ntlafetseng ya ho metha, mme se na le tshebetso e matla ya ho bala ya vectorized.Ka lebaka la ts'ebetso e fapaneng ea dijithale ea litekanyetso tse fapaneng tsa analog, e arola ka nepo leqhubu la mantlha, likarolo tse phahameng tsa maqhubu le likarolo tsa DC, ho felisa Tšusumetso ea ho fokotsa le lerata ho nepahala ha tekanyo, le puseletso e sebetsang ea ho bola ha likarolo tsa tekanyo ea matšoao. netefatsa ts'ebetso ea nako e telele, e tsitsitseng le e ka tšeptjoang ea sesebelisoa libakeng tse sa tšoaneng tse thata.
▲la, lb, lc tshireletso jwale (lekanya);
▲ UAB, UBC, UCA motlakase oa mekhahlelo e meraro (e lekantsoeng);
▲l0 tatellano ea lefela hajoale (e lekantsoe):
▲3U0 motlakase oa tatellano ea zero (e lekantsoe):
▲ The sampling element e sebelisa motlakase o nepahetseng le transformer ea hona joale, e nyenyane ka boholo, e bobebe ka boima ba 'mele le mojaro o monyenyane;
▲ Ho sebelisa microprocessor ea DSP e potlakileng le e nepahetseng, e ka sebetsana ka potlako palo ea 9th harmonic;

1.2.Laola tlhahiso
▲ Relay e koalang:
▲ Relay ea ho bula;
▲ Relay ea tšireletso;
▲ Phatlalatso ea tlhokomeliso ea kotsi;
▲ Ketso ea alamo ea ketsahalo;
▲ Li-relay tse peli tse tsoang ho laola hole;
▲ Potoloho e ikemetseng e thibelang ho tlola ntle le ho bula le ho koala litlhoko tsa hajoale:

1.3.Binary input
▲ 10-way passive switch input e arotsoe ke likarolo tsa khokahano ea photoelectric:
▲Algorithm e ikhethang ea anti-shake filter e felisa kahlolo e fosahetseng e bakoang ke ho qhoma le ho kena-kenana le tlhase hang-hang;

1.4.Binary output relay tlhahiso
▲ Ho tlola le ho koala li-relay ho ka buloa le ho tima ka likhetho tsa software le likhokahano tsa kantle le li-switches;
▲ Letšoao la lets'oao le ka lokisoa ka mokhoa o bonolo e le mofuta oa ho ts'oara kapa tlhahiso ea mofuta oa pulse inching;

1.5.Sehokelo se botsoalle sa mochini oa motho
▲Sesebelisoa se felletseng sa ts'ireletso se na le letheba-matrix 128*64, ponts'o ea kristale ea mokelikeli e fapaneng haholo e nang le litlhaku tse tšoeu mokokotlong o moputsoa;
▲ Ts'ebetso e thehiloe ho menu e feletseng ea Sechaena ea sebopeho sa WN, e ka bonts'ang mekhoa ea tsamaiso e kang ea analog quantities, diagrams tsa tsamaiso ea mantlha, lintlha tsa tekanyo, boemo ba ho fetola, data ea nako ea sebele, litlaleho tsa liketsahalo, le litlhophiso tsa tšireletso;
▲Likonopo tse entsoeng ka mokhoa o bonolo li sebelisoa ho khetha menu ea skrine le ho khanna, ho fetola skrine ea data le ho beha boleng.Ts'ebetso ea sebopeho e ke ke ea e-ba le tšusumetso leha e le efe mosebetsing oa tsamaiso, 'me phetoho ea boleng e sirelelitsoe ke password;
▲ Ka sebopeho sa libese, e ka hokahanngoa le PC ho hlokomela mananeo a mangata a parameter;
▲ Ho hlahloba, ho itlhahloba le maemo a ka sehloohong a ho sebetsa a lipotoloho tsa thepa;
▲ Litlhokomeliso bakeng sa ho se tloaelehe ha ka hare (data, litekanyetso tse tsitsitseng, likarolo tsa polokelo, likou, likhokahano) tsa sesebelisoa:
▲ PT alamo ea ho khaoha;

1.6, ketsahalo ea SOE le litlaleho tsa liphoso
Hlahisa le ho boloka lirekoto tse 'maloa tsa liketsahalo tsa morao-rao.Haeba phoso e ncha e etsahala, e ka hlalosa phoso ea tsamaiso le karabelo ea sesebelisoa sa tšireletso ka botlalo.Lintlha tsa rekoto ea ketsahalo li kenyelletsa:
▲ Rekota ho khoptjoa, ho falla le ho sebetsa;
▲Qeto 2ms, boloka matla a tima;

1.7.Puisano
Likhokahano tsa puisano tse tšehelitsoeng ke: CAN, RS485, RS232, RS422;
Mecha ea litaba ea puisano ea 'mele e tšehelitsoeng e kenyelletsa:, mohala o inehetseng oa mojari, MODEM, fiber optical, joalo-joalo;
Mokhoa oa marang-rang o nang le sebaka sa libaka o ka thehoa ka marang-rang a marang-rang a mangata.Mohala o le mong o tsitsitse ka mokhoa oa libese oa RS485, o kopanya ka mokhoa o tsitsitseng li-node tsa 64, sebaka se seholo sa phetisetso ke 1200m, 'me tekanyo e kholo ea phetisetso e ka fihla ho 9600bps;
▲Khomphutha ea indasteri ka RS485-RS232 converter, ka RS485-optical fiber converter:
▲ Protocol ea puisano Modbus-RTU, joalo-joalo;

Litlhaloso tsa tekheniki ea sehlahisoa le litšupiso

2.1, Maemo a Tikoloho

Mosebetsi

TEmperature range

-10~+55°C

Mongobo o amanang

45-80% ka nako e khuts'oane 95% e se nang condensing

Khatello ea sepakapaka

80-110kpa

Bophahamo

<2000m

Polokelo le lipalangoang

TEmperature range

-40~+75°C

2.2,Pphepelo ea motlakase

Phepelo ea motlakase ea DC

Matla a lekantsoeng

220VDC110V

Sebaka se lumelletsoeng

100250V

Matla a AC

Matla a lekantsoeng

220VAC

Sebaka se lumelletsoeng

150250V

Tšebeliso ea matla

To tlwaelehile

<3W/VA

Aketso

<10W/VA

Pho theoha ha motho

50%

1s

0%

100ms

2.3, Sireletsa Kenyo ea Letšoao la AC

Emotlakase oa motlakase

Rated current In

5A1A

Tšebeliso ea matla

<0.5VA

Hja se tsitsitseng

Ctswelang pele

20A

1s

100A

Ho tsitsa ka matla

10ms

250A

Palo ea li-volts

Matla a lekantsoeng a Un

100V

Ultimate voltage

200V

Tšebeliso ea matla

<0.3VA

2.4, Ho lekanya Kenyo ea Letšoao la AC

Plebitso la arameter

Lekhalo la ho lekanya

Etshoso

Pho felloa ke matla

Li-voltage tsa mekhahlelo e meraro UAB, UBC, UCA

10…129VxPT

<=0.5%

<=0.3VA

Mehato e meraro ea hona joale la, lb, lc

0.2…6AxCT

<=0.5%

<=0.3VA

Ntho ea matla PF

0.5L…0.5C

<=0.5%

2.5, Lets'oao la ho kenya binary

Kenyelletso ea lets'oao le sa sebetseng la lebitso

Palo ea lisebelisoa tsa matšoao

10 tsela

Boemo ba mosebetsi

24V DC (e iketselitse ka sesebelisoa)

Tšebeliso ea matla

<0.3W

Rtharollo

2ms

Pulse frequency <100Hz

2.6, Thepa ea Mechini le Sebopeho

Litekanyo tsa sephutheloana

(H)/(W)/(D)mm (bakeng sa litšupiso feela)

Boholo ba sesebelisoa

(H)/(W)/(D)mm (bakeng sa litšupiso feela)

Boima ba sesebelisoa

Hoo e ka bang.kgmm (bakeng sa litšupiso feela)

Lisebelisoa tsa likhetla

Sebopeho sa profil ea aluminium

Degre ea tshireletso

IP5SNI

Imokhoa oa ho emisa

E kentsoeng kapa e kentsoeng lithaele, phello e holimo e tsitsitse

2.7,Btlhahiso ea inary relay

Maximum Switching Voltage

250V AC/30VDC

Boholo ba ho fetola hona joale

8A

Boholo bo Fenya Matla

1250VA/150W

Obokhoni ba ho kopana

<250V, 1A (moroalo oa inductive), matla a ho khaola <50W

Smojaro o boletsoeng

5A 250V AC / 30V DC

Dielectric e mamella voltage

4000VAC

Insulation resistance

1000MΩ

2.8,Erekoto ea moea

Mofuta oa Ketsahalo ea ho Reka

Phoso, ho feta moeli, phetoho ea phetoho, ho khoptjoa ka ntle, phetoho ea boleng bo tsitsitseng

Palo ea liketsahalo tse rekotiloeng

30

Ho boloka matla

Rekota litaba tsa ketsahalo

Selemo, khoeli, tekanyo ea nako ea letsatsi, lintlha tsa mofuta oa ketsahalo

Qeto ea nako

2 ms

Mokhoa oa ho botsa ketsahalo

Fhole

Cpitso ea lentsoe

On sebaka

Lethathamo la konopo ea LCD e bonts'a

2.9, Sehokelo sa Puisano

Litlhaloso tsa Motlakase (Isolated RS485)

Palo ea libaka tsa puisano

64

Sekhahla sa phetiso

4800…9600 Buad

Sebaka sa phetiso (9600Buad)

1000m

Sehokedi

Sephetho sa terminal

IEC60870-5-103

8 data bits, 1 stop bit, even parity

2.10, Litlhoko tsa teko

Itlhahlobo ea sulation

Insulation resistance

2kv50Hz1motsotso

Maqhubu a matla a mamella voltage IEC60-2

50MΩ

Teko ea mocheso o mongobo IEC60-2-30

50MΩ 1.5kV

Shock e mamella teko ea motlakase

Fetolela potoloho ea boleng ho ea fatše

± 5kV

Potoloho e 'ngoe IEC255-5

± 5kV

Teko ea ts'ebetso ea mochini

Boemo ba teko

Triaxial

Lekhalo la maqhubu a teko

10…150Hz

Crossover Frequency

f60Hz;boholo bo tsitsitseng 0.075mm

Palo ea lipotoloho tsa ho fiela ka axis

f>60Hz;ho potlakisa kamehla 10m

IEC255-21

10/S2

2.11, khokahano ea motlakase ea motlakase ea EMC

Anti-high frequency interference test

IEC255-22-1

1M attenuation shock wave

Mokhoa o Tloaelehileng

2.5kV

Mokhoa o fapaneng

1.0kV

Teko ea tšitiso ea electrostatic discharge

Sehlopha sa III

IEC6100-4-2

Contact

6.0kV

Moea

8.0kV

Teko ea tšitiso ea tšimo ea mahlaseli a mahlaseli a motlakase

EN55011

Matla a sebaka sa teko

Skgafetsa ya makotikoting

150kHz…80MHz

Teko ea Tšitiso ea Maqhubu a Radio

Ho buuoa ka ho toba ka mokhoa o tloaelehilengIEC6100-4-6

10V/m(rms)

f=150kHz…80MHz

qotsa ka tsela e kganyang

IEC6100-4-6

10V/m(rms)

f=80Hz…1000MHz

Liteko tse Fetang ka Potlako

IEC255-4

Common Mode Voltage Peak

Pulse frequency

Nako ea polarity ka 'ngoe

2kV 4kV

5kz 2.5kz

10 mets

Ho eketseha ha lehalima teko

IEC6100-4-5

Phepelo ea motlakase, AC, DC inlet

4KVCmokhoa oa ommon

2KVMokhoa o fapaneng

I/OMonyako

2KVCmokhoa oa ommon

1KVMokhoa o fapaneng

Setšoantšo sa nyeoe ea kopo

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