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Dynamic Load Capacity Calculation yeCommercial EV Charging Stations: Gwaro reMakethe eEurope neAmerica.

1. Mamiriro Azvino uye Zvinetso muEU/US Kuchaja Marike

Iyo US DOE inoshuma North America ichave neanopfuura miriyoni 1.2 majaja anomhanyisa panosvika 2025, ne35% ari 350kW anokurumidza-kukurumidza majaja. MuEurope, Germany inoronga majaja eruzhinji miriyoni panosvika 2026, Berlin chete ichida 2.8GW peak load - yakaenzana nematatu mareactors enyukireya.

united-states-ev-charging-systems-market

2. Standard Systems yeDynamic Load Calculation

Makiyi eEU Mitemo

  • TS EN 50620: 2024: inotsanangura kuti zviteshi zvekuchaja zvinoda kuve neiyo-chaiyo-nguva yesimba remitemo yesimba re ± 2%
  • IEC 61851-23 Ed.3:inotsanangura kuti nguva yekupindura yehurongwa hwekutakura mutoro inofanira kuva <100ms.
  • CE certification: inosungirwa kupasa EMC electromagnetic kuenderana bvunzo (EN 55032 Kirasi B)

North America Kutevedzera

  • UL 2202: Chitupa chekuchengetedza chemidziyo yekuchaja (inosanganisira kuwanda kwekudzivirira bvunzo)
  • SAE J3072: Grid Interactive Interface Protocol Standard
  • California Title 24: Zvinodiwa Kuti Zviteshi zvekuchaja zvive neIntelligent Load Splitting Devices.

3. Nyaya Dzidzo: EU / US Typical Projects

Tesla Berlin Supercharger Hub

  • Kugadzirisa: 40 × 250kW V4 super yekuchaja murwi + 1MWh simba rekuchengetedza system
  • Technology yakanakisa:
  • Adopt dynamic load yekufungidzira algorithm (yero yekukanganisa <3%)
  • Inoona 10ms chaiyo-nguva yekudyidzana neyemuno magetsi grid
  • Kuchinja kwemutoro kunodzorwa mukati me ± 5% mumwaka wekupisa wechando

Electrify America California Hub

  • Innovative Practices:
  • Kuunza Motokari-kuGridhi (V2G) Bi-Directional Regulation Technology
  • UL 2202 yakasimbiswa smart kugovera makabati
  • Automatic load shedding ye15-20% pamutero wepamusoro weawa

4. Yedu Technical Advantages uye Localized Services

(1) Yakazara mhando yezvigadzirwa muEurope uye United States yekutevedzera certification

Musika weEU: CE, EN 50620, RoHS yakazara chitupa kufukidzwa
North America musika: UL 2202, ETL, Energy Star yakasimbiswa.
Customized development: Tsigira SAE J1772 Combo (American Standard) uye Type 2 (European Standard) mbiri mbiri.

(2) Intelligent Load Management System
Mhinduro ine simba: Yakayerwa avhareji yekupindura nguva ye82ms (18% iri nani pane IEC standard)
Prediction Algorithm: Kubatanidzwa kweLSTM neural network modhi yakagadzirwa neMIT.
Remote upgrade: inotsigira OTA firmware update (inoenderana neISO 21434 network kuchengetedza zviyero)

(3) Localized service network
Europe: Germany / Holland warehouse centre, 48-awa yekukurumidzira spare parts
North America: Los Angeles/Chicago technical service centers for on-saiti debugging rutsigiro
Proprietary Programs:
Demand Response zvirongwa zvakachinjirwa kumusika wemagetsi wePJM
Turn-kiyi mapurojekiti zvinoenderana neGerman BDEW grid yekuwana zvakatemwa

5. Implementation Roadmap uye ROI Analysis

Dema diagnosis:ongororo yesaiti + nhoroondo yekuongorora data (3-5 mazuva ekushanda)

Solution Dhizaini:Kubuda kwe3D simulation report inoenderana nekodhi yegidhi yemuno

Equipment Sarudzo:Mechisa UL / CE yakasimbiswa yakangwara magetsi ekugovera makabati uye yekuchaja zvitumidzo

Kubatanidzwa kweSystem:yakazara API docking neSCADA/EMS system

Kuenderera mberi optimization:Chirevo chemwedzi nemwedzi chinoshanda chesimba chakavakirwa pamamodhi ekudzidza muchina

Version

Semutungamiri wepasirese mune zvekutengesa EV yekuchaja mhinduro, isu tinoendesa chaiyo inosimba mitoro yekuverenga yakarongedzerwa kumisika yeEurope neAmerica, kuve nechokwadi chekuendesa zvivakwa uye zvakachengeteka. Zvakanakira zvikuru:

Smart Load Management:Patented DRA 3.0 algorithm inowana 95% simba rekushandisa ne400kW+ Ultra-chaja kubatanidzwa.

Kuteerera Kwakazara:100% kutevedzera IEC 61851 / UL 2202 zviyero zvine CE / ETL yakasimbiswa turnkey mhinduro.

Modular Scalability:Maminitsi mashanu ekuyemura 50kW nharaunda zviteshi kune 1.5MW nzira huru hubs.

Rutsigiro rweMunzvimbo:24/7 mainjiniya mhinduro ne40% inokurumidza kuburitsa chirongwa


Nguva yekutumira: Feb-11-2025