Three Phase Energy Meter

Umhlinzeki Wemitha Yamandla Ezigaba Ezintathu e-China

Singabahlinzeki abaqeqeshiwe bamamitha wamandla wezigaba ezintathu-, esihlinzeka ngezixazululo-ezinembayo zokulinganisa eziphezulu zezinhlelo zezimboni, izakhiwo zezentengiselwano, namaphrojekthi wokuqapha amandla esikali, ngokuhambisana nezindinganiso ze-IEC 62052, IEC 62053, ISO kanye ne-MID.

Kungani Abathengi Bomhlaba Wonke Bethemba Amamitha Ethu Amandla Ezigaba Ezintathu

Sisekela amakhasimende omhlaba ngokuthi:

• Ukukhiqiza{0}}okuqondile kwasefekthri okunamandla okukhiqiza okuzinzile
• Ukunemba kwebanga-kwezimboni zezicelo zokukhokha
• Ibanga lomkhiqizo elihambisana ne-IEC / MID / CE
• Ukuhlanganiswa kokulinganisa okuhlakaniphile (i-AMR / AMI isilungile)
• Amandla wobunjiniyela be-OEM ne-ODM aqinile

Ipharamitha

Ukunemba	Ikilasi 1 lamandla asebenzayo, Ikilasi 2 lamandla asebenzayo (ongakukhetha)
I-Voltage elinganiselwe	3×230V
Ikalwe okwamanje	5 - 100A
Ukushaya kwe-pulse njalo	1000 imp/kWh
Imvamisa	50Hz
Ibanga le-insulation	Ikilasi II

Izicelo ze-Three Phase Energy Meter

Amamitha ethu ezigaba ezintathu asetshenziswa kakhulu kumaphrojekthi wengqalasizinda yamandla omhlaba.

01/

I-Utility & Grid Substation Automation
Ukulinganisa okuphezulu-Ikilasi elingu-0.5S/0.2S elinembayo elinokulandelela amandla okuqondiswa kabili, okusekela i-DLMS/COSEM kanye ne-IEC 61850 yokuhlanganiswa kwe-HES/MDM okungenazihibe.

02/

I-Industrial Energy Management & SCADA
I-DIN-amamitha wesitimela nephaneli ene-RS485 Modbus ne-Ethernet yokuqapha okuthembekile kwezimboni namasistimu e-SCADA.

03/

Izindlu Zokuthengisa Nezinkokhelo Eziningi-Zesiqashi
Ukukhokhisa-okuningi, ukungena kwedatha, kanye{1}}nokuvikela ukuphazamisa kokuphathwa kwamandla okunembile nokuvikelekile kumabhilidi entengiso.

04/

Amandla Avuselelekayo & Ama-Microgrid
I-Net metering yamasistimu elanga, umoya, ne-EV anokulandelela{0}}isikhathi sangempela sokungenisa/ukuthekelisa kanye nosekelo lwedatha lokubika amandla.

Amakhono Okukhiqiza Nobungcweti Bobunjiniyela

Ukulawulwa Kwekhwalithi Okungenayo (IQC)

Ukuhlolwa okungu-100% kwezingxenye ezibalulekile ezihlanganisa ama-microcontroller,{1}}iziguquli zamanje ezizinzile (CT), kanye nezindawo ezivale amalangabi zebanga le-V0-zezinga le-V0 ukuze kuvinjelwe izingozi zomlilo.

100% High{1}}Ukulinganisa Okunembayo

Kusetshenziswa amabhentshi{0}}okulinganisa okuzenzakalelayo amaningi ukuze kuqinisekiswe isigaba sokunemba ngaphansi kwezici zamandla amaningi (PF=0.5L, 1.0, 0.8C) kanye namaluphu okushisa ahlukahlukene.

Ukucindezeleka Kwemvelo Nokushiswa-Ngaphakathi

Wonke amamitha ahlolwa ngokusheshisa ukuguga kanye nokucwiliswa kokushisa (amadigri angama-55 kuye kwangama-70) ngaphansi kokulingiswa okugcwele komthwalo ukuze kukhishwe ukhula ngaphambi kwesikhathi kokushona kwezingane.

I-Robust EMC & Surge Immunity

Kuqinisekiswe-kulebhu yethu yasendlini ukuze imelane nombani onzima (okufika ku-4kV/6kV okujwayelekile, okunwebekayo kuye ku-12kV), ukukhishwa kwe-electrostatic (ESD), nezinkambu ze-electromagnetic.

Ukulandelelwa kweqoqo

Imitha ngayinye ishumekwe nenombolo ye-serial eyingqayizivele, iyixhumanisa nezingxenye zayo ezithile, idethi yomugqa wokukhiqiza, namalogi edatha yokulinganisa ukuze kulandelelwe ukuphila kwakho konke.

Amazinga Amazwe Omhlaba kanye Nezitifiketi

Amamitha ethu kagesi-ezigaba ezintathu aklanyelwe ukuhlangabezana nezimfuneko zokulawula zomhlaba wonke:

• I-IEC 62052-11 (Izimfuneko ezijwayelekile)
• Uchungechunge lwe-IEC 62053 (Amazinga okunemba)
• Isitifiketi se-MID (Ukuhambisana nezidingo zokukhokha zase-Europe)
• Isitifiketi se-CE (Ukuhambisana nezidingo zokuphepha ze-EU)
• I-ISO 9001 Quality Management System

imibuzo ejwayelekile ukubuzwa

UMB: Ingabe amamitha akho ahlakaniphile asekela ukusebenzisana-neNhloko yenkampani yangaphandle-Ama-End Systems (HES)?

A: Yebo. Amamitha ethu ahlakaniphile ezigaba ezintathu-aklanywe ngokuthobelana ngokuqinile namazinga e-DLMS/COSEM (IEC 62056). Aqinisekisiwe ukuze axhumane kalula nezinkundla ezinkulu zomhlaba ze-AMI/AMR, okuqinisekisa ipulaki-kanye{5}}nokusebenzisana{5}}nokudlala ngaphandle kokukhiya komthengisi wobunikazi{6}}phakathi.

Q: Amamitha akho ayisingatha kanjani imicimbi yekhwalithi yamandla kanye{0}}nokuphazamisa?

IMP: Amamitha ethu afaka-inkumbulo engaguquki ukuze aqophe izehlakalo zekhwalithi yamandla eqinile (njengama-voltage sags, ama-swells, ukulahleka kwesigaba, nokungalingani kwamanje). Mayelana-nokuphazamisa, bathola futhi baloge izimbobo zekhava yetheminali (ngisho noma ingasebenzi), imizamo yokudlula, izintambo ezihlehlayo, nokuphazamiseka okuqinile kazibuthe, okubangela ngokushesha izaziso ngemojula yokuxhumana.

Q: Isiphi isikhathi sakho esijwayelekile sokuhola sama-oda e-OEM/ODM angokwezifiso?

IMP: Ngokucushwa okujwayelekile noma amasampula okuhlaziya, isikhathi sethu sokuhola izinsuku eziyi-7–10. Kuma-oda amaningi e-OEM afaka isikhunta sepulasitiki esenziwe ngokwezifiso, ukumiswa kwebhulokhi yetheminali eyingqayizivele, noma i-firmware/amaphrothokholi enziwe ngokwezifiso, ukukhiqizwa ngobuningi ngokuvamile kuthatha amaviki angu-4 kuya kwangu-6, kuye ngohlelo lokuthola ingxenye.

Umbuzo: Ingabe amamitha akho angaphatha-inkokhelo ekabili yomthombo noma eyisipele?

A: Yebo. Sinikeza ukucushwa kwe-firmware okwenziwe ngokwezifiso okusekela{1}}ukuphrofayela okuningi kweziteshi. Amamitha angakwazi ukuhlukanisa ukusetshenziswa kwegridi yokusetshenziswa kusukela ekulandeleni kwejeneretha eyisizayo/eyisipele ngokusebenzisa okokufaka kwedijithali kwangaphandle, okuvumela ukwabiwa kwentela okucacile kwama-microgrid.

Njengomunye wabakhiqizi nabahlinzeki bamamitha wamandla wezigaba ezintathu abachwepheshile e-China kusukela ngo-1994, sinempahla{1}}ehamba phambili emhlabeni wonke kanye nekhono lokukhiqiza eliqinile. Sicela uzizwe ukhululekile ukuthenga imitha yamandla eshibhile yezigaba ezintathu embonini yethu.