Gwamnati na Gidajen Yawan Dukkana
Abubuwa gaba
| Muhimmiya | RW Energy |
| Model NO. | Gwamnati na Gidajen Yawan Dukkana |
| Rated Voltage | 230V ±20% |
| Rated Frequency | 50/60Hz |
| Kadansan kusaƙa | ≤5W |
| Siri | RWH-15 |
Bayani na sayen daga mai wuyaci
Bayanan
Na General Protection Device shine microprocessor da ya shiga tsakiyar, tana yin hanyoyi da teknologi na zaman, teknologi na komputa, da kuma teknologi na maimaita, don in taimaka wajen neman bayanai, ingantaccen bayanan da kuma neman matsayin cin abincin. A cikin zabe ta da kyau da idan da ita a kan jinkiri da masu amfani da su, ya tabbatar da tushen bayanan, da kuma kudanci da kyau.
An samu wurin da ya kasance ne daga system na gina bayanai, unit na microprocessor, interface na input/output, module na maimaita, da kuma module na zama. Idan an yi aiki, system na gina bayanai ke gin bayanai masu alamomin karami da karamin kasa a baya-bayan, sannan ke barawar da su zuwa microprocessor ba da zambarar bayanai; microprocessor ke neman da kula bayanai kamar yadda aka rarraba a cikin alamun bayanan da kuma programun lissafi, sannan ke fahimtar idan ana iya samun sakamakawa ko abin da ba daidai ba a cikin system na karami; idan an samu sakamakawa, ya kara circuit breaker ta kusa da kuma hada irin bayanai da ba daidai ba a cikin abincin bayan aikinsu, sannan ke barawar da bayanai na sakamakawa zuwa center na neman bayanai a tunan maimaita.
Support communication protocols: IEC 60870-5-101 IEC 60870-5-104 Modbus DNP3.0
Muhimmanci na farko
1. Funktsiyon da relay na bayanan:
1) 49 Karamin karfi,
2) 50 Tatuwar karamin karami (Ph.OC) ,
3) 50G/N/SEF Farko na Earth Fault (SEF),
4) 27/59 Karamin Karamin Kasa/Karamin Karamin Kasa (Ph.OV/Ph.UV),
5) 51C Cold load pickup (Cold load).
2. Funktsiyon na neman bayanai:
1) 60CTS Neman bayanai na CT,
2) 60VTS Neman bayanai na VT,
3. Funktsiyon na kontrol:
1) 86 Kirkiro,
2) 79 Automatic reclose,.
3) circuit-breaker control,
4. Funktsiyon na neman bayanai:
1) Primary currents for Phases and Zero sequence current,
2) Primary PT Voltage,
3) Frequency,
4) Binary Input/Output status,
5) Trip circuit healthy/failure,
6) Time and date,
7) Fault records,
8) Event records.
5. Funktsiyon na maimaita:
a. Interface na maimaita: RS485X1,RJ45X1
b. Protocol na maimaita: IEC60870-5-101; IEC60870-5-104; DNP3.0; Modbus-RTU
c. Software na PC: RWK381HB-V2.1.3,The address of the information body can be edited and queried by PC software,
d. SCADA system: SCADA systems that support the four protocols shown in "b.”.
6. Funktsiyon na adadin bayanai:
1) Event Records,
2) Fault Records，
3) Measurands.
7. remote signaling remote measuring, remote controlling function can be customized address.
Parametar na teknologi
Structure na wurin
About customization
The following optional functions are available: GPRS communication module. Upgrade SMS Function.
For detailed customization, please contact the salesman.
Q: Me kari aiki na Microcomputer protection device?
A: Wuri na Microcomputer protection device yana da muhimmanci a kan inganta abubuwan karamin kasa a cikin switchgear. Yana iya neman parametar na karami kamar karamin kasa da karamin kasa a baya-bayan. Idan akwai karamin kasa mai yawa, karamin kasa mai yawa, karamin kasa mai yawa, da sauransu, yana kare matsayin yawan cutar da kuma hada irin bayanai da ba daidai ba a cikin abincin bayan aikinsu, don in taimaka wajen inganta abincin bayan aikinsu, sannan kuma taimaka wajen inganta abincin bayan aikinsu.
Q: Me kari abubuwan da ke da su a cikin wurin da suka da su?
A: Wuri na Microcomputer protection device yana da zama da kudanci da kyau, kuma yana iya kula parametar na karami da kyau. Yana da funktsiyon na neman bayanai, yana iya samun sakamakawa a cikinsu don in taimaka wajen inganta abincin bayan aikinsu. Kuma yana iya set parametar na bayanan da kyau don in taimaka wajen inganta abincin bayan aikinsu. Yana iya taimaka wajen maimaita da kuma inganta abincin bayan aikinsu, wanda ba za a iya a yi a cikin wurin da suka da su.
Ko kana iya kula tsari mai sarrafa wannan alama?
Wannan alama na taimaka da hanyar sarrafa 2-kwafi, RS232 ko RS485 bus, da suka fi yawa. Zan iya kula sabon hanyar. Wannan shi ne hanyar da za a yi:
1. Tattaunawa zuwa tasarin rukuni: EDIT → Para;
2. Kula abin da ya kamata ya faru ko bane: Tafara gaba da za ka samu Comm1 Status set zuwa 1, wanda yana nufin cewa an fara, 0 yana nufin cewa an bane. Tsarin mafi yawan yara yana nufin cewa an fara;
3. Saka tsari bayanin sarrafa: Kula idan akwai RTU ko protocol converter, da ma'anar yaduwar 9600;
4. Saka hanyar sarrafa: Akwai hanyoyi na hudu da za su iya zaba, daidai 1 yana nufin IEC-60870-101, 2 yana nufin IEC-60870-104, 3 yana nufin DNP3.0, 4 yana nufin ModBus RTU, da ma'anar yaduwar IEC-60870-101;
5. Saka tsari masu sarrafa (yanayi da ita ce don hanyoyi na IEC-60870-101): Saka 1 don hanyar IEC-60870-101 balanci mode, 0 don unbalanced mode;
6. Saka tsari wurin sarrafa: saka 1-65535, da ma'anar yaduwar 1;
7. Saka tsari wurin bayanai: saka 0-65535, da ma'anar yaduwar 1;
8. Saka fadada bayar: 0 ba ya bayar, 1 ya bayar, da ma'anar yaduwar 1;
9. Aiki da tsarin: Idan kana bukata, lura "Enter" key, saka password 0099 (wasu models 0077), lura "Enter" key, kuma aikace "Save successful" ta nuna cewa an aiki da tsarin.
A nan, kwafin 1 an kula, kuma kwafin 2 za a kula kamar hakan.
Wasu na iya haɗa zuwa SCADA System da DMS, kuma za a iya haɗa terminal zuwa server ta hanyar yadda ake ƙunshi shi a tushen gwamnati. Wannan terminal ya kunshi CDMA (3G)/LTE (4G)/ NR (5G), ETH, fiber optic da wasu hanyoyi don haɗa zuwa network. Kuna iya tambaya muka kai tsaye, kuma zan iya ba ku ƙarfin wani amsa don automashin tushen kungiyar gwamnati.
Aa, wannan aiki tana da ma'adinarren software na farko (kawai a cikin bersion na windows-X86), wanda zai iya a fadada zuwa terminal karkashin port na serial ko network, wanda ke taimaka wa a kan kayan aiki da shirya, da kuma a kan kayan siffar addini don signaling, telemetry, da control daga hanyar masu yawan, tafiya bayanan abubuwan da suka faru, kafin koyar amfani na electricity meters, da kuma kula abubuwan mazaunin magana, da kuma muhimmanci a yi ayyuka na control daga hanyar masu yawan.
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