Kawarwatar da aini ɗaya daga abubuwan da ake amfani da su a cikin mafi girman IEE-Business na makarantun karamin shugaban da kuma makarantun karamin yawan sama

Na'urar da Gaskiya na Kirkiyar Jirgin Zabe

Duk da filtafi mai sauri ba suka gina jirgin zabe masu lalace, ma kadan da filtafi mai faɗa ba suka gina jirgin zabe masu lalace saboda ba a yi cikin karkashin kapasita a haka. Tsarin filtafi mai faɗa na musamman yana da muhimmanci wanda ya shafi inductor, kuma ake kira filter coil, da kuma converter ta teknologiyyar jirgin zabe, wanda yana da switches da kapasita don adadon kirkiya.

Converter ta filtafi mai faɗa ana kawo a yi amfani da ita don gina kurfe-kurfe masu fase mafi girma, kuma tana da muhimmanci a kan ci gaba ko kama da tsarin kurfe-kurfe. Ba filtafi mai faɗa na iya amfani a kan ci gaba power factor bane. A nan za a yi amfani a kan ci gaba grid-side control ta adadon kirkiya.

Figure 1 tana bayyana na'urar da take da takarda masu transformer stations da adadon kirkiya.

Takarda tana da muhimmanci a kan internet ta aiki, kuma tana da Ethernet da IP protocols, transformer centre gateways (GW), da kuma IP network ta aiki a cikin transformer stations da control centres. IP network tana da muhimmanci a kan amfani da kungiyoyi, wanda suka amfani a kan kafofin adadin kirkiya, ci gaban adadon kirkiya, remote control, monitoring da gaskiya ta jirgin zabe, da kuma aiki a kan web-based services.

Idan traffic tana kare a tunneled a cikin internet ta aiki, zai iya amfani encrypted virtual private network (VPN).
Standard IEC protocols suna amfani don ci gaban resources da filtafi. Intelligent logical device ta adadon kirkiya zai iya rubuta a cikin tsarin object-oriented structure da architecture da aka bayyana a cikin IEC 61850 da kuma IEC amendments masu zaman kansu.

SCADA schematic diagram a Figure 2 tana bayyana transformer station da filtafi mai faɗa. Tana da symbols don disconnectors ta ring unit, disconnectors ta transformer, transformer, relay ta LV busbar, fuse-switches ta LV feeders, da kuma relay ta feeder ta filtafi mai faɗa.
Kuma filtafi mai faɗa (da aka rubuta a cikin abinci) da kuma potential measurement values da indication information su ne.

A cikin SCADA, monitoring mai gaba ga processes da PQ indices tana da muhimmanci a kan points da ke da muhimmanci sosai.
Girman SCADA products tana da muhimmanci a kan points da ke da muhimmanci. Hakan tana ba aiki a kan distribution companies, duk da yawa da yawan, don ci gaban SCADA system upgrades. Don ci gaban monitoring mai gaba ga multi-parameter LV, an buƙata models mai gaba ga SCADA da NIS/DMS.
Approach mai gaba ga girman, ba a yi amfani da number of points, zai iya kasa amfani a kan virtual grouping, structures, da compression ta LV information. Misali, relational databases zai iya amfani a kan databases duka sosai, da kuma processing da storage capabilities ta information systems suna ci gaba sosai.