초록 ▼

Switching operations in a switchgear assembly, in particular a medium-voltage switchgear assembly, are carried out via a control apparatus. The control apparatus has an electronic memory card for variable storage of control data which automatically initiate the switching operation or each switching

Switching operations in a switchgear assembly, in particular a medium-voltage switchgear assembly, are carried out via a control apparatus. The control apparatus has an electronic memory card for variable storage of control data which automatically initiate the switching operation or each switching operation. The control process then takes place exclusively via the memory card. The memory card is inserted into a card reader in the switchgear assembly. After this, an automatic sequence of the desired switching operations takes place using a switching program stored in advance in the memory card.

대표청구항 ▼

1. In combination with a high-voltage or medium-voltage switchgear assembly having a plurality of controlled devices selected from the group consisting of a power breaker, a switch disconnector, and a grounding switch disposed in a switch panel of the assembly, a control apparatus for controlling th

1. In combination with a high-voltage or medium-voltage switchgear assembly having a plurality of controlled devices selected from the group consisting of a power breaker, a switch disconnector, and a grounding switch disposed in a switch panel of the assembly, a control apparatus for controlling the controlled devices, comprising:an electronic memory card having stored thereon operating authorization for the switchgear assembly and to store system control information defining a switching program with a plurality of control data items representing a sequence of switching operations; the control data items automatically producing control signals for initiating at least one switching operation within the switch panel for at least one of the controlled devices.