{
  "$type": "site.standard.document",
  "description": "A charging system for an energy storage in a vehicle comprising: a plurality of parallelly arranged charging switch units, each charging switch unit having an input terminal configured to be connected to a common charging port, and an output terminal configured to be connected to the energy…",
  "path": "/patents/1321080",
  "publishedAt": "2022-06-23T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H02J7/007192",
    "VOLVO TRUCK CORPORATION"
  ],
  "textContent": "A charging system for an energy storage in a vehicle comprising: a plurality of parallelly arranged charging switch units, each charging switch unit having an input terminal configured to be connected to a common charging port, and an output terminal configured to be connected to the energy storage, wherein each charging switch unit comprises a contactor configured to control a flow of current from the charging port to the energy storage, the contactor being configured to have a controllable contact force; for each charging switch unit, a measurement device configured to determine a parameter indicative of a resistance in a current path through the charging switch unit; and a charging control unit connected to each of the charging switch units and configured to, if a difference in resistance between any two of the plurality of current paths is higher than a predetermined difference threshold value, control the contact force of a contactor in a charging switch unit in the current path having the lowest resistance to increase the resistance of that current path.",
  "title": "CHARGING SYSTEM FOR AN ENERGY STORAGE IN A VEHICLE AND A METHOD FOR CONTROLLING THE CHARGING SYSTEM"
}