Uhlobo lwepaneli imitha yamandla emisebenzi emininzi

Iphaneli ye-AC yeSigaba seSithathu sokuSetyenziswa kweMitha yaMandla amaninzi SPM33 eneModbus

Iphaneli ye-AC yeSigaba seSithathu sokuSetyenziswa kweMitha yaMandla amaninzi SPM33 eneModbus

1. Ilungele inkqubo yokuhambisa engaphantsi kwe-AC 650kV

2. CT igalelo 1A okanye 5A settable

3. I-PT kunye ne-CT settable

4. Setpoint alarm umsebenzi

5. Ukuya kwi-63rd uhlalutyo lwe-harmonic, iTHD

6. Imo yocingo 1P2W, 3P3W, 3P4W

7. Iprotocol yonxibelelwano ye-RS485/Modbus-RTU

8. Ukuchaneka kwamandla kwiKlasi ye-0.5s

Amaxwebhu aphambili

SPM33 Ugcino/Umsebenzisi

Qhagamshelana nathi

Isoftware ehambelanayo

Inkqubo ye-Smart PiEMS

Intshayelelo yeMveliso

I-SPM33 sisilinganisi samandla esinexabiso eliphantsi, esinoqoqosho esilungele zombini amandla ombane aphantsi naphezulu ukuya kuthi ga kwi-650kV. Ibonelela ngerekhodi ye-kWh yemithombo emibini kuzo zombini igridi kunye nejenereyitha, iyenza ibe lukhetho olukhulu kwabo bafuna isixhobo esichanekileyo sokulinganisa amandla. Iprothokholi eyakhelwe-ngaphakathi ye-MODBUS-RTU yenza i-SPM33 ihambelane neemfuno ezininzi zokudityaniswa kwenkqubo, iyenza ibe sisixhobo esisebenzisekayo nesiluncedo kwiintlobo ngeentlobo zezicelo.

I-SPM33 ibonelela ngowona msebenzi ungundoqo ungezantsi

Idatha yokulinganisa ixesha lokwenyani iquka:
Amandla ombane wesigaba esithathu, okwangoku, amandla asebenzayo, amandla asebenzayo, ayabonakala
amandla, amandla factor, frequency, i-engile yesigaba. (Ngokuzikhethela: Imeko yamandla yokufuduswa)

Idatha yamandla: Imp. & Exp. Amandla , (Ngokhetho: Amandla amaxabiso amaninzi, amandla aneequadrant ezine)

Idatha yemfuno: Imfuno kunye nemfuno ephezulu yesigaba se-3 yangoku, i-3 isigaba samandla asebenzayo, amandla asebenzayo ewonke. (Ngokuzikhethela: Imfuno yoqikelelo, imfuno ephezulu yenyanga)

Idatha yekhwalithi yamandla: Ukuya kwi-63 rd harmonic, i-harmonic ratio (HRU, HRI), i-THD, i-Unbalance. (Ngokuzikhethela: into yangoku ye-K, i-voltage crest factor, i-TDD yangoku)

.Irekhodi yeDatha yeMbali ngoKhenketho: I-12 yokugqibela yamandla enyanga, kunye ne-10 yokugqibela yamandla ngonyaka.
.Ukhetho lokungena kwesiganeko se-SOE: I-64pcs yelog yesiganeko, i-10pcs yelog yokusebenza.

.Umsebenzi we-Alarm: I-Alarm ye-over-voltage, i-under-voltage, i-over-current, i-under-current, isigaba esilahlekileyo, i-over-frequency, i-under-frequency, phezu kwamandla, impazamo yesigaba, i-DI 1, i-DI 2 utshintsho lwesimo.
.2 igalelo ledijithali (uqhagamshelwano olumanzi) .
.Ukhetho lwe-4 DI (imanzi okanye yomile) .
.Optional 4 relay output
.One RS485, Modbus-RTU protocol .Rrated igalelo 1A okanye 5A settable.
.1 isigaba okanye i-3 isigaba se-settable

Inkcazo

Uqhagamshelwano Imowudi	Iingcingo zesigaba esi-1, iingcingo ze-3 isigaba sesi-3 3 inqanaba lesi-4 iingcingo	Ukunikezwa Amandla	85 ~ 265VAC okanye 100 ~ 300VDC
Ukulinganisa	I-RMS yokwenyani, imizuzwana eyi-1 yokuhlaziya	Ukulahlekelwa kwamandla
Igalelo	Ilinganiswe ngoku: 5A okanye 1A Umbane olinganisiweyo: 220/380V, 35Hz-65Hz	Unxibelelwano	RS485 uthotho, inkxaso Modbus-RTU Baudrate:4800,9600,19200 bps Idilesi:1～247 Optional RJ45, inkxaso Modbus-TCP
Ukulayisha ngaphezulu	Okwangoku: i-120% ye-rerated, ngokuqhubekayo Ngophanyazo lwangoku: amaxesha ali-10/
		Ubungakanani (L x IN x H)	Iphaneli: 96x96x18 mm Sika-out:89.5x89.5x69.8 mm(+0.5mm)
	Inkqubo yamandla ombane aphantsi Ukuya kuthi ga kwi-400V(LN)/650V(LL) Inkqubo yamandla ombane aphezulu Ukuya kuthi ga kwi-650kV
		Isalathiso se-lP	IP54(iphaneli yangaphambili) kunye ne-IP20(ityala)
		Ubunzima	Malunga.500gr.

Ungeniso lwesimo (ukhetho)	≤6 iziteshi zoqhagamshelwano olumanzi (igalelo lesimo esisebenzayo): i-voltage engaphantsi kwe-60V ivuliwe, ngaphezu kwe-140V ivaliwe, igalelo eliphezulu liyi-300V Imveliso yoqhagamshelwano eyomileyo: DC30V		Okusingqongileyo	Ubushushu obuqhelekileyo bokusebenza:-10℃~+55℃ Ubushushu bokusebenza:-25℃~+55℃ Ubushushu bokugcina:-40℃~+70℃ Ukufuma:5%-95%non-condensing
Imveliso yokudlulisa (ungazikhethela)	≤4 iziteshi Umthamo weNode: 250Vac/5A		Umgangatho (EMC)	Uvavanyo lwe-Electrostatic discharge immunity IEC61000-4-2, iNqanaba4 Uvavanyo lwe-immunity olusasazekayo IEC61000-4-3, iNqanaba4 Uvavanyo lombane olukhawulezayo oludlulayo / olugqabhukileyo lwe-IEC61000-4-4, iNqanaba4 yovavanyo lwe-immunity (1,2/50μs~8/20μs)0 IEC610μs) -4-5, iNqanaba lesi-4
Amandla Ukuxhathisa amandla ombane	AC 4KV/ngomzuzu
Iukumelana ne-sundown	≥100MQ
Impulse imelana nombane	6kV(incopho),1.2/50uS

Ipharamitha		Ukuchaneka	Uluhlu lokulinganisa
I-Voltage		0.2%	Umgca wegalelo elithe ngqo 10~500V,Umgca -phakathi:10～400V PT primary:650KV,PT secondary:100-400V
Okwangoku		0.2%	Iprayimari ye-CT: 50,000A, CT yesibini: 5mA-6.5A
Amandla factor		1.0%	-1.0000~1.0000
Amandla asebenzayo		0.5%	0~±9999MW
Amandla asebenzayo		1.0%	0~±9999Mvar
Amandla abonakalayo		1.0%	0~9999MVA
Amandla asebenzayo		0.5%	0~99,999,999.9 kWh
Amandla asebenzayo		2.0%	0~99,999,999.9 kvahr
Amandla abonakalayo		2.0%	0~99,999,999.9 kVAh
I-voltage okanye ukungalingani kwangoku		1.0%	0%~100%
Harmonic		Udidi B	0%~100%

ividiyo

Faka ubugcisa kunye noxanduva kwiimveliso, iTekhnoloji yePilot iyaqhubeka nokukhuthaza ulwakhiwo lwemigca yokuvelisa esemgangathweni, ezenzekelayo kunye neyolwazi ukufezekisa ubukrelekrele bemveliso yedijithali.

Funda ngakumbi kuphononongo lwethu lwevidiyo yemveliso.