Date: 2 months ago   Category: Sport

The first vital issue of prototypes of MotoE is revealed: overheating


The new prototypes of Energica EGO Corsa created and prepared for the World Cup of 2019 on motorcycle races on electromotorcycles - MotoE - passed the first official tests in the Sherry, and in general proved not bad. Also certain problems are revealed.

MOTORCYCLE RACES .RU, on November 26, 2018 - Despite rather cool weather, essential in the future can become a problem of overheating of rechargeable batteries.

According to the official Energica specification in EGO Corsa is established the fixed Li-Ion block of accumulators with a capacity of 400 A-h, the weight of the block is about 120 kg together with the controller of a charge and the operating electronics. The full charge takes from 25 to 60 minutes depending on degree of a razryazhennost of joint stock bank. This time fits into pauses between test MotoE and Moto2 sessions. Even when passing a full distance of a race to 10 circles, the motorcycle spends no more than 50% of the accumulator. But to save time on tests, teams sent pilots back to a track after adjustment of electronics without dozaryadka.

during tests motorcycles were completely loaded, then came to a track where almost completely were discharged and returned to boxes for the following full charge. Actually, from 9:00 till 18:00 they constantly were in tough operation, and the joint stock bank just had no time for "rest". At charging big current and high voltage of Li-Ion of the battery have property to be heated strongly. But also at the fast, active category they also significantly heat up. Therefore, teams used all possible ways of cooling of motorcycles on their arrival in boxes.

Nicholas Gubert, the director of the World Cup of MotoE following the results of tests in the Sherry called a situation "an ideal storm" and that before these tests it was not necessary to face similar to either it, or Energica. On tests brought 19 cars to the Sherry of Energica - on one for each participant of tests, plus, an evolutionary prototype which was piloted by Loris Kapirossi. Before, more than 2-3 cars at the same time did not test.

It only confirms that MotoE is only in the beginning of a way, and prototypes and infrastructure should be improved.

URL:




Today

just now

Tells how smoking is combined with operations on replacement of joints. "Smoking of tobacco products has significant effect on many aspects of health and recovery of their patients. In particular, tobacco worsens blood circulation in small vessels that has a direct impact on recovery after operations, including operations on replacement of joints...

just now

In the package manager of APT vulnerability (CVE-2019-3462) allowing the malefactor to initiate substitution of the installed package is revealed if attacking received control of a mirror of a repository or it is capable to put in transit traffic between APT and a repository (MITM attack). the Problem is caused by incorrect check of fields in the...

just now

The Ukrainian in a quarterfinal lost in two sets to Naomi Osaka. the First racket of Ukraine of Elin Svitolin stopped in a step from Australian Open semi-final. Svitolina seeded at the sixth number...

just now

In the new version still there is no editing button. of Twitter showed new design of the web version of social network which will be able to see only a part of users so far. The company did not specify whether the new version will become the main version of Twitter and how soon it can happen. of Twitter @Twitter of A new https://twitter.com is...

just now

The American sexologists found out why people groan during sex. As it appeared, this theory has two directions. according to the neurobiologist and the author of the book "Science about an Orgasm" B...

just now

On January 22 at 20:01 the message about the fire in the apartment on General Pushkin Shevchenkovsky Street of the district of the city of Dnieper came to Service of rescue "101". reported About thi...

just now

The Maestro and Candy tankers which lit up on January 21 were in the Kerch Strait under sanctions of the United States and to one of them, namely was refused to "Maestro" obtaining permission to an en...

just now

Kiev and Moscow in Brussels try to begin dialogue about the fate of our gazotrasportny system after the termination of the existing contract. On Monday in Brussels took place a tripartite meeting of...