93:
59:
24:
131:
Technical
Standard 50717, has been approved in late 2022. Following standards, encompassing "full interoperability" and a "unified and interoperable solution" for ground-level power supply, are scheduled to be published by the end 2024, detailing complete "specifications for communication and power
114:
systems that charge the batteries of private electric vehicles, and among the tested systems are two ground-level power supply systems that began testing in 2017. The in-road rail system is planned to deliver up to 800 kW per vehicle traveling over a powered segment of the rail, and the system is
115:
estimated to be the most cost-effective among the four tested systems. The new systems are expected to be safe, with segments of the rail being powered only when a vehicle is traveling over them. The rails have been tested while submerged in salt water and were found to be safe for pedestrians.
75:
and other forms of wireless charging. The conductive power supply, often a charging base or pad, detects when a compatible receiver or pickup is placed on it. Contact-based accessories may include changeable backs for cellular phones, special sleeves, or attachable clips. The charging bases are
140:
Honda started developing in the late 2010s a conductive charging system for electric vehicles, with 100 kW of power at a vehicle speed of 70 km/h (43 mph). As of 2021 Honda is testing 450 kW systems at vehicle speeds of 200 km/h (124 mph). The
Swedish company
70:
to connect a power supply to a portable device in order to transfer energy. The technology is sometimes called "conductive wireless charging". The need for a conductor-to-conductor connection between the power supply and the device is the main difference from
50:. Charging infrastructure in the form of a board or rail delivers the power to a charging device equipped with an appropriate receiver, or pickup. When the infrastructure recognizes a valid receiver it powers on, and power is transferred.
145:
demonstrated in 2021 automatic power delivery of 960 kW to electric trucks, and hopes electric trucks in logistics loading docks and electric aircraft would be able to receive megawatts of power using this technology.
150:
announced in 2021 that it is involved in the construction of the first permanent electric road that powers private vehicles and commercial vehicles such as trucks and buses, using ground-level power supply technology.
126:
and other companies have, in 2020, begun drafting a standard for ground-level power supply electric roads. The first standard for electrical equipment on-board a vehicle powered by a rail electric road system (ERS),
629:
Vi er med pÄ bygging av fÞrste permanente el-vei for #tungtrafikk, i
Sverige: E20 mellom Hallsberg og Ărebro, 21 km, klar i 2025Delivery truckHigh voltage sign. Elektriske skinner mater lastebiler med strĂžm via
358:
Proposal for a REGULATION OF THE EUROPEAN PARLIAMENT AND OF THE COUNCIL on the deployment of alternative fuels infrastructure, and repealing
Directive 2014/94/EU of the European Parliament and of the Council
312:
128:
648:
455:
572:
275:
92:
493:
333:
237:
424:
216:
468:
255:
679:
288:
318:
587:
607:
425:"PD CLC/TS 50717 Technical Requirements for Current Collectors for ground-level feeding system on road vehicles in operation"
196:
284:
549:
356:
674:
669:
105:
97:
221:
175:
650:
Industriföretag och startups skapar innovativt konsortium för att minska koldioxidutslÀpp via elvÀgar
39:
464:
396:
352:
119:
67:
457:
Final draft: Standardization request to CEN-CENELEC on âAlternative fuels infrastructureâ (AFI II)
381:
170:
76:
designed to identify a compatible receiver and only power up when it's detected to avoid risk of
72:
17:
434:
58:
566:
47:
521:
165:
627:
160:
122:
published in 2021 a request for regulation and standardization of electric road systems.
84:
is a specification for such charging pads and receivers using contacts instead of wires.
31:
receiver which charges the bus battery when it drives or parks over a conductive segment.
495:
Regulating
Electric Road Systems in Europe - How can a deployment of ERS be facilitated?
663:
111:
77:
96:
Electric truck driving on a public road with Elways ground-level power supply, near
338:
23:
375:
28:
397:"Key Messages on Electric Roads - Executive Summary from the CollERS Project"
429:
201:
81:
501:, CollERS2 - Swedish German research collaboration on Electric Road Systems
525:
62:
A charging cradle with contacts that connect to the device being charged.
238:"Open Dots could be the next cord-free charging technique for portables"
513:
334:"World's first electrified road for charging vehicles opens in Sweden"
588:"ElvÀgs-uppstickarens nya giv: Automatiskt ladda bilen pÄ 10 minuter"
142:
123:
554:, 48 minutes 40 seconds, archived from the original on March 2, 2022
608:"30 experter: Det hÀr var de största trenderna inom mobilitet 2021"
612:
592:
545:
371:
91:
57:
22:
314:
Analysera förutsÀttningar och planera för en utbyggnad av elvÀgar
256:"JVIS, d-Wired resurrect conductive wireless charging in the car"
260:
43:
644:
147:
132:
supply through conductive rails embedded in the road".
197:"Conductive wireless charging might be the future"
571:: CS1 maint: bot: original URL status unknown (
277:Electric Road Systems: a solution for the future
46:between the charger and the charged device with
551:Electric Road Systems - PIARC Online Discussion
395:Martin G. H. Gustavsson, ed. (March 26, 2021),
377:Electric Road Systems - PIARC Online Discussion
514:"Study of High Power Dynamic Charging System"
321:, February 2, 2021, pp. 21â23, 25â26, 54
16:For charging without conductor contacts, see
8:
512:Tajima, T.; et al. (March 28, 2017),
274:D Bateman; et al. (October 8, 2018),
518:SAE Technical Paper Series 2017-01-1245
215:Boehret, Katherine (16 February 2011).
187:
564:
7:
217:"It's hard to cut the charging cord"
54:Phones and other electronic devices
606:Per Mattsson (December 27, 2021),
586:Per Mattsson (December 19, 2021),
467:, February 2, 2022, archived from
287:, pp. 146â149, archived from
14:
430:The British Standards Institution
492:Matts Andersson (July 4, 2022),
332:Daniel Boffey (April 12, 2018),
319:Swedish Transport Administration
384:from the original on 2021-12-22
236:Paul O'shea (August 28, 2016),
195:Ashley Carman (June 15, 2016),
66:Conductive power transfer uses
254:Antuan Goodwin (May 1, 2014),
27:Electric bus equipped with an
1:
626:ABB Norge (August 11, 2011),
696:
103:
15:
380:, 34 minutes 34 seconds,
106:Ground-level power supply
40:conductive power transfer
680:Wireless energy transfer
222:The Wall Street Journal
176:Wireless power transfer
433:, 2022, archived from
242:Power Electronics News
101:
63:
32:
548:(February 17, 2021),
374:(February 17, 2021),
95:
61:
26:
526:10.4271/2017-01-1245
520:, vol. 1, SAE,
465:European Commission
353:European Commission
120:European Commission
68:electrical contacts
48:conductive contacts
36:Conductive charging
437:on January 2, 2023
171:Inductive charging
110:Sweden has tested
102:
73:inductive charging
64:
42:that replaces the
33:
18:inductive charging
675:Energy conversion
647:(July 13, 2021),
355:(July 14, 2021),
294:on August 3, 2020
88:Electric vehicles
687:
670:Battery chargers
654:
653:
641:
635:
634:
623:
617:
616:
603:
597:
596:
583:
577:
576:
570:
562:
561:
559:
542:
536:
535:
534:
532:
509:
503:
502:
500:
489:
483:
482:
481:
479:
474:on April 8, 2022
473:
462:
452:
446:
445:
444:
442:
421:
415:
414:
413:
411:
401:
392:
386:
385:
368:
362:
361:
349:
343:
342:
329:
323:
322:
309:
303:
302:
301:
299:
293:
282:
271:
265:
264:
251:
245:
244:
233:
227:
226:
212:
206:
205:
192:
166:Charging station
44:conductive wires
695:
694:
690:
689:
688:
686:
685:
684:
660:
659:
658:
657:
643:
642:
638:
625:
624:
620:
605:
604:
600:
585:
584:
580:
563:
557:
555:
544:
543:
539:
530:
528:
511:
510:
506:
498:
491:
490:
486:
477:
475:
471:
460:
454:
453:
449:
440:
438:
423:
422:
418:
409:
407:
399:
394:
393:
389:
370:
369:
365:
351:
350:
346:
331:
330:
326:
311:
310:
306:
297:
295:
291:
280:
273:
272:
268:
253:
252:
248:
235:
234:
230:
214:
213:
209:
194:
193:
189:
184:
161:Battery charger
157:
138:
108:
98:Arlanda airport
90:
56:
21:
12:
11:
5:
693:
691:
683:
682:
677:
672:
662:
661:
656:
655:
636:
618:
598:
578:
537:
504:
484:
447:
416:
387:
363:
344:
324:
304:
266:
246:
228:
207:
186:
185:
183:
180:
179:
178:
173:
168:
163:
156:
153:
137:
134:
104:Main article:
89:
86:
55:
52:
13:
10:
9:
6:
4:
3:
2:
692:
681:
678:
676:
673:
671:
668:
667:
665:
652:
651:
646:
640:
637:
632:
631:
622:
619:
615:
614:
609:
602:
599:
595:
594:
589:
582:
579:
574:
568:
553:
552:
547:
541:
538:
527:
523:
519:
515:
508:
505:
497:
496:
488:
485:
470:
466:
459:
458:
451:
448:
436:
432:
431:
426:
420:
417:
405:
398:
391:
388:
383:
379:
378:
373:
367:
364:
360:
359:
354:
348:
345:
341:
340:
335:
328:
325:
320:
316:
315:
308:
305:
290:
286:
279:
278:
270:
267:
263:
262:
257:
250:
247:
243:
239:
232:
229:
224:
223:
218:
211:
208:
204:
203:
198:
191:
188:
181:
177:
174:
172:
169:
167:
164:
162:
159:
158:
154:
152:
149:
144:
135:
133:
130:
125:
121:
116:
113:
112:electric road
107:
99:
94:
87:
85:
83:
79:
78:electrocution
74:
69:
60:
53:
51:
49:
45:
41:
37:
30:
25:
19:
649:
639:
630:glideskinner
628:
621:
611:
601:
591:
581:
556:, retrieved
550:
540:
529:, retrieved
517:
507:
494:
487:
476:, retrieved
469:the original
456:
450:
439:, retrieved
435:the original
428:
419:
410:February 11,
408:, retrieved
403:
390:
376:
366:
357:
347:
339:The Guardian
337:
327:
313:
307:
296:, retrieved
289:the original
276:
269:
259:
249:
241:
231:
220:
210:
200:
190:
139:
117:
109:
65:
35:
34:
406:, p. 6
664:Categories
478:January 2,
441:January 2,
182:References
29:Alstom SRS
633:, Twitter
202:The Verge
136:Companies
82:Open Dots
567:citation
558:March 2,
382:archived
298:March 2,
155:See also
531:May 18,
404:CollERS
129:CENELEC
100:, 2019.
143:Elways
124:Alstom
613:di.se
593:di.se
546:PIARC
499:(PDF)
472:(PDF)
461:(PDF)
400:(PDF)
372:PIARC
292:(PDF)
281:(PDF)
573:link
560:2022
533:2017
480:2023
443:2023
412:2022
300:2022
261:CNET
118:The
645:ABB
522:doi
285:TRL
148:ABB
38:is
666::
610:,
590:,
569:}}
565:{{
516:,
463:,
427:,
402:,
336:,
317:,
283:,
258:,
240:,
219:.
199:,
80:.
575:)
524::
225:.
20:.
Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.
