| 摘要 |
The invention relates to an electrical power supply and/or storage device comprising a plurality of electrical power supply housings (50) arranged in series, characterised in that it comprises a rack (100) provided with sites (55) for receiving housings (50) in a detachable manner, and a site (55) comprising electrical contacts (56, 57) for electrically connecting a housing (50) to the terminals (66, 67) of the electrical power supply and/or storage device by means of a power bus (65), the site being associated with a rack switch (60) in such a way that an electrical power supply can be maintained, in the absence of a certain housing in a certain site, by means of at least one other housing arranged in another site of the rack (100). |
