{
  "$type": "site.standard.document",
  "description": "A control method for an HV contactor and a control unit for the implementation thereof in a battery storage device, preferably a battery storage device of an electric vehicle, wherein in the battery storage device, modules are interconnected via electromechanical components in the form of…",
  "path": "/patents/1366149",
  "publishedAt": "2024-07-11T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60L3/04",
    "ElringKlinger AG of Germany"
  ],
  "textContent": "A control method for an HV contactor and a control unit for the implementation thereof in a battery storage device, preferably a battery storage device of an electric vehicle, wherein in the battery storage device, modules are interconnected via electromechanical components in the form of contactors, fuses, and busbars and are connected to a battery management system for controlling charging and discharging, wherein at least one respective contactor is provided for potential-free isolation at external electrical terminals. The control unit uses HV contactors installed bidirectionally in a positive and negative path of the high-voltage battery storage device to trigger an opening actuation of an HV contactor in order to interrupt a current flow only in a preferred direction of the respective contactor.",
  "title": "Control Method for an HV Contactor in a Battery Storage Device and Control Unit for the Implementation Thereof"
}