{
  "$type": "site.standard.document",
  "coverImage": {
    "$type": "blob",
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  "description": "The present application discloses a parallel operation connecting device and a parallel operation apparatus, wherein the parallel operation connecting device includes a control switch, a concentrator, a first connector and a second connector; the concentrator is connected between an alternating…",
  "path": "/patents/1387554",
  "publishedAt": "2026-01-21T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "G01R31/67",
    "SHENZHEN POWEROAK NEWENER CO LTD [CN]"
  ],
  "textContent": "The present application discloses a parallel operation connecting device and a parallel operation apparatus, wherein the parallel operation connecting device includes a control switch, a concentrator, a first connector and a second connector; the concentrator is connected between an alternating current power supply and the first connector and the second connector to form two identical alternating current lines, and on-off of both the two alternating current lines is controlled by the control switch; the first connector is configured to be adaptively connected with a first energy storage inverter, the second connector is configured to be adaptively connected with a second energy storage inverter; the connection of the control switch is configured such that: when the first connector is connected to the first energy storage inverter and the second connector is connected to the second energy storage inverter, the control switch is turned on to simultaneously switch on the two alternating current lines; when the first connector is disconnected from the first energy storage inverter and/or when the second connector is disconnected from the second energy storage inverter, the control switch is turned off to simultaneously switch off the two alternating current lines.",
  "title": "PARALLEL-OPERATION CONNECTION APPARATUS AND PARALLEL-OPERATION DEVICE"
}