List of main circuit of SS4G electric locomotive (two)
2017-03-13 10:07 Click£ºtimes
| Code | Name |
| 11L¡¢21L¡¢31L¡¢41L | Smoothing reactor |
| 12KM¡¢22KM¡¢32KM¡¢42KM | Line contactor |
| 13R¡¢23R¡¢33R¡¢43R | Braking resistor |
| 14R¡¢24R¡¢34R¡¢44R | Fixed shunt resistor |
| 15¡«16R¡¢25¡«26R¡¢35¡«36R¡¢45¡«46R | Magnetic resistance |
| 17¡«18KM¡¢27¡«28KM¡¢37¡«38KM¡¢47¡«48KM | Magnetic contactor |
| 19QS¡¢29QS¡¢39QS¡¢49QS | Motor fault isolation switch |
| 71¡«72C¡¢81¡«82C | Overvoltage absorption capacity |
| 73¡«74R¡¢83¡«84R | Overvoltage absorption resistance |
| 75¡«76R¡¢85¡«86R | Main rectifier load resistance |
| 77¡«78PFC¡¢87¡«88PFC | Power factor compensator |
| 91¡«92KM | Excitation contactor |
| 93C | Excitation overvoltage absorption capacitance |
| 94R | Excitation overvoltage absorption resistance |
| 199SC | Excitation current sensor |
| 95¡«96QS | Ground isolation switch |
| 97¡«98KE | Ground relay |
| 110E¡¢120E¡¢130E¡¢140E | Ground brush |
| 111SC¡¢121SC¡¢131SC¡¢141SC | Traction motor current sensor |
| 112SV¡¢122SV¡¢132SV¡¢142SV | Traction motor voltage sensor |
| 174¡«175T¡¢184¡«185T | Synchronous control transformer |
| 176¡«177TA¡¢186¡«187TA | Secondary current transformer |
| 191¡«196R | Grounding resistance |
| 197¡«198C | Grounding capacitance |