{
  "$type": "site.standard.document",
  "description": "A secondary battery system of connecting secondary batteries (B, B1 to B5) includes first output-unit switches (S1, S11 to S15), second output-unit switches (S2, S21 to S25), series-connection switches (Ss, Ss1 to Ss4), a positive-side discharging output unit (Top) connected to second terminals of…",
  "path": "/patents/1425475",
  "publishedAt": "2024-02-28T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H02J7/36",
    "TOYOTA JIDOSHOKKI KK [JP]"
  ],
  "textContent": "A secondary battery system of connecting secondary batteries (B, B1 to B5) includes first output-unit switches (S1, S11 to S15), second output-unit switches (S2, S21 to S25), series-connection switches (Ss, Ss1 to Ss4), a positive-side discharging output unit (Top) connected to second terminals of the first output-unit switches (S1, S11 to S15), a negative-side discharging output unit (Ton) connected to second terminals of the second output-unit switches (S2, S21 to S25), a positive-side charging input unit (Tip) connected between a positive terminal of one (B1) of the secondary batteries (B, B1 to B5) at one end of the secondary batteries (B, B1 to B5) and a first terminal of one (S11) of the first output-unit switches (S1, S11 to S15) associated with the one (B1) of the secondary batteries (B, B1 to B5) at the one end of the secondary batteries (B, B1 to B5), a negative-side charging input unit (Tin) connected between a negative terminal of one (B5) of the secondary batteries (B, B1 to B5) at the other end of the secondary batteries (B, B1 to B5) and a first terminal of one (S25) of the second output-unit switches (S2, S21 to S25) associated with the one (B5) of the secondary batteries (B, B1 to B5) at the other end of the secondary batteries (B, B1 to B5), and a control unit (1).",
  "title": "SECONDARY BATTERY SYSTEM AND CONNECTION CIRCUIT"
}