Mndandanda Wapadera wa V2G (II): Kusanthula Kwakuya kwa Kapangidwe ka Machitidwe a V2G a "Deterministic"

Mu mndandanda wa mitu yapitayi ya V2G (1), "Mu Chaka Chogulitsa, China ndi Europe zatenga njira zosiyanasiyana zaukadaulo," tinafufuza kusiyana pakati pa V2G ku China ndi Europe, komanso maziko athunthu ndi kuthekera kwa malonda kwa kulumikizana kwa netiweki yamagalimoto. Makampani akalowa mu 'dera lamadzi akuya', kukhazikika kwa kukhazikitsa kwaukadaulo kumakhala chopinga chachikulu cha malonda akulu.

Cholinga chachikulu cha V2G si kutchaja ndi kutulutsa magetsi, koma kusintha magalimoto kukhala zinthu zogwiritsidwa ntchito pa gridi - m'magazini ino, tifufuza zinthu zazikulu zaukadaulo zomwe njira yolumikizirana ya V2G ku Europe iyenera kukhala nayo.

Mu ntchito za V2G (Galimoto kupita ku Grid), njira zolumikizirana ndizofunikira kwambiri chifukwa zimathandiza kusinthana deta kodalirika, kotetezeka, komanso kokhazikika pakati pa magalimoto amagetsi, malo ochapira, ogwira ntchito pa gridi, ndi omwe ali ndi gawo pa magalimoto amagetsi. Njirazi zimadutsa mu unyolo wonse wolumikizirana ndipo zimagwiritsidwa ntchito polumikizana bwino pakati pa magalimoto amagetsi ndi malo ochapira kuti magetsi atumizidwe mbali zonse ziwiri.

ISO 15118-20 idatulutsidwa mu 2022, ndikuyika maziko a kuyitanitsa magetsi mbali zonse ziwiri ndipo idzakhala yofunikira pa malo onse atsopano omangidwira anthu onse komanso achinsinsi (Mode 3) kuyambira Januware 2027. ISO 15118-20 imawonjezera njira yokambirana mwatsatanetsatane pakati pa magalimoto amagetsi ndi malo oyitanitsa magetsi, kuphatikiza mitengo yosinthasintha ndi zizindikiro zokhudzana ndi kuchulukana kwa gridi.

ISO 15118-20 ndiyo njira yokhayo yosinthira malamulo yogwiritsira ntchito magwiridwe antchito a V2G. Poyerekeza ndi ISO 15118-2 yachikhalidwe, muyezo watsopanowu wapatsidwa udindo waukulu, ndipo kupita patsogolo kwake muukadaulo kumawonekera kwambiri mu:

• ◉ Kulamulira kayendedwe ka mphamvu m'njira ziwiri (Kulamulira Mphamvu):imakwaniritsa malamulo abwino a P (yogwira ntchito) ndi Q (yogwira ntchito), kuthandizira mayankho a pafupipafupi a gridi.
• ◉ Kubisa chitetezo cha magawo ambiri:imayambitsa protocol yokhwima ya TLS 1.3 ndi kutsimikizira satifiketi yogwirizana kuti zitsimikizire chitetezo cha netiweki ya katundu wagalimoto ikalumikizidwa ku gridi yamagetsi ya anthu onse.
• ◉ Pulagi ndi Chaji:Mu zochitika za V2G, kutsimikizira kuti ndiwe ndani sikungofuna kulipira kokha, komanso kukhazikitsa maziko odalirika a galimoto ngati "gawo losungira mphamvu zam'manja".

Kukonzanso kwaukadaulo kwa zomangamanga za magawo atatu

Chofunika kwambiri cha V2G si mulu wa zida za "galimoto + mulu", koma kukonzanso machitidwe opangira zinthu motsatira dongosolo lolowera pa gridi. Dongosolo loyenerera la V2G lolumikizidwa ndi gridi liyenera kukhala ndi magawo atatu a mphamvu zogwirira ntchito limodzi: gawo lamagetsi (kusinthana kwa mphamvu): kuthetsa kugwiritsa ntchito bwino kwambiri komanso kuyika ma AC/DC bidirectional converters moyenera (THD<3%). Gawo lowongolera (yankho la algorithm): Cholinga chake ndi kukhazikitsa komweko kwa algorithm yowongolera ma frequency droop ndi fault ride through (FRT). Gawo la dongosolo (chitsimikizo chotsata malamulo): Kuyang'ana kutsimikizika konse kwa mgwirizano wa "mulu wa chingwe chagalimoto", womwe ndi "tikiti yofunikira" yopita padziko lonse lapansi ku Europe.

Kupanga ulamuliro 'wotsimikizika': ma algorithms atatu ofunikira

3, Kugwiritsa ntchito njira yothetsera vutoli: Kapangidwe ka kapangidwe ka nsanja yosonkhanitsira V2G

Yankho la V2G lokhala ndi kuya kwa mafakitale si yankho la "galimoto yodzaza ndi milu", koma limapangidwa ndi njira yozungulira ya EV-EVSE-CPO-EMS.

4, kapangidwe ka dongosolo la Deterministic V2G

Chisankho choyamba cha uinjiniya ndi ichi: Kodi inverter iyenera kuyikidwa kuti? Izi zimatsimikizira njira yotsimikizira ndi malire a udindo waukadaulo.

5, Chitsimikizo ndi Kupeza

Kwa opanga zisankho, ngati chinthu chingapambane kuwunikaku kumadalira kumvetsetsa kwawo dongosolo lokhazikika, kuphatikizapoRfG (EU 2016/631), EN 50549-1ndiEN 50549-10.

6, Chidziwitso cha Makampani: Kusintha kwa 2026 Kwafika

Mpikisano wa V2G si mpikisano wa mphamvu, koma mpikisano wolondola pa kayendetsedwe ka zinthu komanso kuzama kwa kutsata malamulo. Kuika patsogolo nsanja za hardware zomwe zimathandiza ISO 15118-20 ndikugwiritsa ntchito njira yaukadaulo wa makina ndiye njira yeniyeni yaukadaulo.