Control panel
Two 20 kV switch cabinets of the Steyr biomass cogeneration plant , starting on the left with the switch panels: transformer outlet, two switchable cable outlets, line isolator, measuring cell, three circuit breakers
A switch panel is part of a switch cabinet or switchgear . Several switch panels are usually connected to a switch cabinet via a common busbar. In high-voltage technology, a switchboard is the interconnection of all equipment required to implement a special transmission or distribution task, with several switchboards then forming the switchgear.
The control panels of a control cabinet are divided into different types:
- Direct feed field
- Departure field
- Measuring field
- Circuit breaker panel
A control panel can contain the following components, for example:
- Circuit breaker
- Spring-loaded drive
- Outgoing module with disconnector and earthing switch
- Distribution module
- Power converter
- Voltage converter
- Converter terminal box
- Switch-on fast earth electrode
- Busbar
- Cable outlet
- Open-air implementation
- framework
Individual evidence
- ↑ Andreas Reimüller, Maik Hyrenbach: Narrowest medium-voltage switchgear panel with circuit breaker. VWEW Energieverlag GmbH, vol. 105 (2006), issue 25, pp. 63-67. (PDF; 903 kB)
- ↑ a b Kathrin Lehmann: Equipment for power distribution. (PDF; 2.5 MB)
- ^ Technical information from Rittal.