GDCO-301 Sistemụ Nlebaanya Ọnlaịnụ nke na-ekesa ugbu a na Sheath USB
Cables n'elu 35kV bụ tumadi otu-isi cables nwere n'ọbọ ígwè.Ebe ọ bụ na n'ọbọ ígwè nke otu-core cable na-ejikọta ya na eriri magnetik nke AC ugbu a na-emepụta na waya isi, njedebe abụọ nke otu-core cable nwere nnukwu voltaji na-ebute.Ya mere, ekwesịrị ịme usoro ntọ ala kwesịrị ekwesị iji debe voltaji a na-ebute n'ime oke voltaji dị nchebe (na-emekarị karịa 50V, ma ọ bụghị karịa 100V na usoro nchekwa).Ọtụtụ mgbe, n'ọbọ ígwè nke obere ahịrị otu-core cable na-agbadata ozugbo n'otu akụkụ ma gbanye ya site na oghere ma ọ bụ ihe mgbochi nchebe na nsọtụ ọzọ.Ọbọ ígwè nke ogologo ahịrị otu - isi eriri na-agbada site na nkeji atọ - njikọ cross.N'agbanyeghị ụdị usoro ala a na-anakwere, mkpuchi mkpuchi dị mma dị mkpa.Mgbe ihe mkpuchi nke eriri ahụ mebiri emebi, ọkpụkpụ ígwè ga-agbanye n'ala n'ọtụtụ ebe, nke ga-emepụta ihe na-ekesa ugbu a, na-eme ka nkwụsị nke ọkpụkpụ ahụ dịkwuo elu, na-emetụta ikike ibu nke eriri ugbu a, na ọbụna mee ka eriri ahụ ọkụ. n'ihi oke ọkụ.N'otu oge ahụ, na-ekwe nkwa na elu voltaji cable metal n'ọbọ grounding ozugbo jikọọ saịtị dịkwa ezigbo mkpa, ma ọ bụrụ na ala ebe enweghị ike n'ụzọ dị irè n'ala n'ihi dị iche iche ihe, na cable metal n'ọbọ ikike ga-ebili sharply ruo ọtụtụ kilovolts ọbụna iri puku kwuru iri puku volts. , Ọ dị mfe iduga n'ọkpụkpụ n'èzí na nkwụsị na-aga n'ihu, na-eme ka ịrị elu nke okpomọkụ nke eriri USB ma ọ bụ ọbụna na-ere ọkụ.
GDCO-301 na-eji usoro na-ekesa ugbu a.Mgbe otu-isi USB metal n'ọbọ bụ n'okpuru nkịtị ọnọdụ (ie, otu-n'ókè grounding), ikesa ugbu a na n'ọbọ, tumadi capacitive ugbu a, dị nnọọ obere.Ozugbo earthing multi-point na-eme na n'ọbọ ígwè wee mepụta akaghị, ikesa ugbu a ga-abawanye nke ukwuu ma nwee ike iru karịa 90% nke isi ugbu a.Real-oge nlekota nke metal n'ọbọ mgbasa na ya mgbanwe nwere ike na-aghọta na-line nlekota oru nke multi-point ụwa kpatara nke otu-isi cable metal n'ọbọ, ka n'oge na n'ụzọ ziri ezi chọta ụwa kpatara, fundamentally zere omume nke USB mberede na. hụ na ọrụ nchekwa na ntụkwasị obi.
Ọ na-eji GSM ma ọ bụ RS485 ka ọnọdụ nzikọrịta ozi.Ọ dị mma maka nleba anya nhụta mmebi nke ala nke otu eriri dị n'elu 35kV.
GDCO-301 Sistemụ nleba anya n'ịntanetị nke na-ekesa ugbu a na n'ọbọ USB gụnyere: isi ngalaba nke ngwaọrụ nleba anya agbakwunyere na ihe ntụgharị dị ugbu a, okpomọkụ na ihe mmetụta mgbochi izu ohi.A na-etinye ihe ngbanwe dị ugbu a na-emeghe n'ahịrị ala nke eriri USB ma gbanwee ka ọ bụrụ akara nke abụọ tupu ewebata ngwaọrụ nlekota.A na-eji ihe mmetụta okpomọkụ na-enyocha okpomọkụ nke eriri USB, a na-ejikwa ihe mmetụta mgbochi na-ezu ohi na-enyocha eriri n'ala mgbasa ozi.Ngwakọta nke usoro nleba anya n'ịntanetị zuru oke nke n'ọbọ USB bụ nke a:
●Real-oge nlekota nke ala ugbu a nke atọ na-adọ USB n'ọbọ, ngụkọta ala ugbu a na arụ ọrụ ugbu a nke ọ bụla na-adọ isi USB;
●Nleba anya n'ezie nke ikuku ikuku nke atọ;
●Real-time mgbochi - nlekota oru nke USB n'ọbọ grounding;
●Enwere ike ịtọ oge etiti oge;
●Enwere ike ịtọ parampat mkpu na ma ekwenyere nleba anya nleba anya ka ọ mepụta mkpu;
●Tọọ ọnụ ahịa kachasị, uru kacha nta na nkezi uru na oge atọrọ;
●Real-time nlekota nke ruru nke kacha na kacha nta uru nke otu-phase ala ugbu a n'ime ọnụ ọgụgụ oge, na mkpu nhazi;
●Real-time nlekota nke ruru nke ala ugbu a ibu ibu n'ime ọnụ ọgụgụ oge, na mkpu nhazi;
●Nleba anya n'ezie nke mgbanwe mgbanwe nke otu oge ala dị ugbu a n'ime oge ọnụ ọgụgụ, na nhazi mkpu;
●Enwere ike izipu data nha n'oge ọ bụla.
●Nwere ike ezipụta otu ma ọ bụ karịa nlekota parampat ka oti mkpu, zipu ozi mkpu na ekwentị mkpanaaka a họpụtara;
●Nleta oge nke voltaji ntinye;
●All data nlekota oru nwere akara oge iji hụ na ihe dị iche iche nke data;
●Enwere ike ịhazi sensọ nlekota niile dịka ihe onye ọrụ chọrọ;
●Oghere nnyefe data ọtụtụ: interface RS485, GPRS, GSM SMS, nwere ike iji otu ma ọ bụ karịa ụdị nnyefe data n'otu oge;
●Kwado mmezi na nkwalite ime anya;
●Nhazi oriri ike dị ala, na-akwado ụdị ntinye ike dị iche iche: ike ntinye CT, ike AC-DC na ike batrị;
●Na ulo oru ọkwa components, na ezi ntụkwasị obi & nkwụsi ike;
●Modular mechiri emechi n'ụzọ zuru ezu, dị mfe ịwụnye, a na-eme usoro mkpọchi n'akụkụ niile, arụmọrụ na-egbochi ịma jijiji dị mma ma dị mfe iji dochie na ịkwasa;
●Nkwado ọkwa nchekwa IP68.
| Ihe | Oke | |
|
Ugbu a
| Ugbu a na-arụ ọrụ | 1 ọwa, 0.5～1000A (nwere ike ịhazi ya) |
| Ọkpụkpọ ala ugbu a | Ọwa 4, 0.5～200A (nwere ike ịhazi ya) | |
| nha nha nha nha | ± (1%+0.2A) | |
| Oge ntule | 5～200s | |
|
Okpomọkụ | Oke | -20 ℃～+ 180 ℃ |
| izi ezi | ±1℃ | |
| Oge ntule | 10～200s | |
RS485 ọdụ ụgbọ mmiri
●Enwere ike ịtọ ọnụego baud: 2400bps, 9600bps na 19200bps.
●Ogologo data: 8 bit:
●Obere mmalite: 1 bit;
●Nkwụsị nkwụsị: 1 bit;
●Nhazi: enweghị nhazi;
ọdụ ụgbọ mmiri GSM/GPRS
●Ugboro ugboro: Quad-band, 850 MHz/900 MHz/1800 MHz/1900 MHz;
●GSM Chinese/Bekee ozi mkpirisi;
●GPRS klas 10, Max.nbudata ọsọ 85.6 kbit/s, Max.bulite ọsọ 42.8 kbit/s, nkwado TCP/IP, FTP na HTTP protocol.
Ịnye ọkụ
Ike ọkọnọ AC
●Voltaji: 85 ~ 264VAC;
●Ugboro: 47 ~ 63Hz;
●Ike: ≤8W
Batrị
●Voltaji: 6VDC
●Ike: kpebisiri ike site na oge batrị na-arụ ọrụ na-aga n'ihu
●ndakọrịta batrị
| Mgbasa ọkụ eletrik | Klas 4:GB/T 17626.2 |
| Ihe mgbochi radieshon ikuku elektrọn magnetik nke redio | Klas 3:GB/T 17626.3 |
| Ọsọ ọkụ eletrik na-ebufe ihe mgbochi/gbawa | Klas 4:GB/T 17626.4 |
| Mgbochi imeju | Klas 4:GB/T 17626.5 |
| Oghere redio ugboro ugboro inductive conduction mgbochi | Klas 3:GB/T 17626.6 |
| Ugboro ike ndọta mgbochi | Klas 5:GB/T 17626.8 |
| Pulse ndọta immunity | Klas 5:GB/T 17626.9 |
| Damping oscillation ndọta mgbochi | Klas 5:GB/T 17626.10 |
Ọkọlọtọ ntụaka:
Q/GDW 11223-2014: Nkọwa nka na ụzụ maka nchọpụta steeti maka ahịrị eriri voltaji dị elu
4.1 Enwere ike ikewa nchọpụta steeti USB ụzọ abụọ: nchọpụta ịntanetị na nchọpụta offline.Nke mbụ gụnyere nchọpụta infrared, nchọpụta ala dị ugbu a nke n'ọbọ USB, nchọpụta ihe na-apụ apụ, ebe nchọpụta na-anọghị n'ịntanetị nwere nchọpụta mwepu akụkụ n'okpuru ngbanwe ugboro ugboro n'ule resonant, nchọpụta oscillation cable akụkụ mwepu.
4.2 Ụdị nchọpụta steeti USB gụnyere ule izugbe n'ọtụtụ buru ibu, nyochagharị na akara ndị a na-enyo enyo, nwale lekwasịrị anya na akụrụngwa adịghị mma.N'ụzọ dị otú a, USB nkịtị ọrụ nwere ike na-ekwe nkwa.
4.3 Ndị ọrụ nchọpụta kwesịrị ịga ọzụzụ teknụzụ nke nchọpụta USB ma jide ụfọdụ asambodo.
4.4 Basic chọrọ nke ọnụ infrared imager na ala ugbu a detecter na-ezo aka Appendix A. Basic chọrọ nke elu voltaji elemanya mwepu nchọpụta, ultra elu voltaji eleba anya opu nchọpụta na ultrasonic ele mmadụ anya n'ihu ihe nchọpụta na-ezo aka Q/GDW11224-2014.
4.5 Oke ngwa na-ezo aka na Tebụl 1.
| Usoro | Ọkwa voltaji nke eriri | Isi ihe nchọpụta | Mmejọ | Online/anọghị n'ịntanetị | Okwu |
| Onyonyo infrared thermal | 35kV na karịa | Terminal, njikọ | Njikọ na-adịghị mma, damped, ntụpọ mkpuchi | Online | Amanye |
| Metal n'ọbọ ala ugbu a | 110kV na karịa | Sistemụ ala | Mmejọ mkpuchi | Online | Amanye |
| Mwepu akụkụ dị elu ugboro ugboro | 110kV na karịa | Terminal, njikọ | Mmejọ mkpuchi | Online | Amanye |
| Mwepu akụkụ dị elu nke ukwuu | 110kV na karịa | Terminal, njikọ | Mmejọ mkpuchi | Online | Nhọrọ |
| Ultrasonic ife | 110kV na karịa | Terminal, njikọ | Mmejọ mkpuchi | Online | Nhọrọ |
| Mwepu akụkụ n'okpuru ule ugboro ugboro mgbanwe resonant | 110kV na karịa | Terminal, njikọ | Mmejọ mkpuchi | Na-anọghị n'ịntanetị | Amanye |
| OWTS oscillation cable mwepu akụkụ | 35kV | Terminal, njikọ | Mmejọ mkpuchi | Na-anọghị n'ịntanetị | Amanye |
Tebụl 1
| Ọkwa voltaji | Oge | Okwu |
| 110 (66) kV | 1. N'ime 1 ọnwa mgbe arụ ọrụ ma ọ bụ nnukwu mmezi 2. Otu oge maka ọnwa 3 ọzọ 3. Ọ bụrụ na achọrọ | 1. Oge nchọpụta kwesịrị mkpụmkpụ mgbe enwere ibu dị arọ na eriri USB ma ọ bụ n'oge oke okpomọkụ. 2. Ekwesịrị ịme nchọpụta ugboro ugboro na-adabere na ebe ọrụ ọjọọ, akụrụngwa oge ochie, na ngwaọrụ nwere nkwarụ. 3. Ekwesịrị ime mgbanwe kwesịrị ekwesị dabere na ọnọdụ akụrụngwa na ebe ọrụ. 4. Online nlekota usoro nke ala ugbu a na USB n'ọbọ nwere ike dochie ya ndụ nchọpụta. |
| 220kV | 1. N'ime 1 ọnwa mgbe arụ ọrụ ma ọ bụ nnukwu mmezi 2. Otu oge maka ọnwa 3 ọzọ 3. Ọ bụrụ na achọrọ | |
| 500kV | 1. N'ime 1 ọnwa mgbe arụ ọrụ ma ọ bụ nnukwu mmezi 2. Otu oge maka ọnwa 3 ọzọ 3. Ọ bụrụ na achọrọ |
Tebụl 4
5.2.3 Nchọpụta nchọpụta
Ọ dị mkpa ijikọta ibu nke eriri na ihe na-adịghị mma ugbu a nke eriri USB na data nha nke eriri USB.
Nchọpụta nchọpụta na-ezo aka na Tebụl 5.
| Nwalee | Nsonaazụ | Ndụmọdụ |
| Ọ bụrụ na emezuru ihe niile achọrọ n'okpuru: 1. Uru zuru oke nke ala ugbu a.50A; 2. Oke dị n'etiti ala ugbu a na ibu.20%; 3. Max.uru/ Min.uru nke otu akụkụ ala ugbu a.3 | Nkịtị | Na-arụ ọrụ dị ka nkịtị |
| Ọ bụrụ na emezuru ihe ọ bụla achọrọ n'okpuru: 1. 50A≤ uru zuru oke nke ala ugbu a ≤100A; 2. 20%≤ nha n'etiti ala ugbu a na ibu ≤50%; 3.3≤Max.uru/Nkeji.uru nke otu nkeji ala ugbu a≤5; | Ịkpachara anya | Mee ka nleba anya ma belata oge nchọpụta |
| Ọ bụrụ na emezuru ihe ọ bụla achọrọ n'okpuru: 1. Uru zuru oke nke ala ugbu a＞100A; 2. Oke nke ala ugbu a na ibu＞50%; 3. Max.uru/Nkeji.uru nke otu akụkụ ala ugbu a＞5 | Mmejọ | Gbanyụọ ma lelee. |
Tebụl 5
