Switchgear remote control
- IEL
- Product groups
- Monitoring, control and protection – smart grids
- Switchgear remote control
Monitoring control and protection – smart grids
- Substation remote control (switchyard) 10(20)/0,4 kV
- Intelligent electronic devices IED
- Monitoring and Control Terminal UST-10Gc
- Info Terminal IT-1
- Monitoring and Control Terminal UST-3
- Monitoring and Control Terminal UST-4
- Monitoring and Control Terminal UST-10G
- Input Output Unit DIO 16-8
- Feeder Terminal TP-10
- Measuring Terminal MT-10SQ
- Measuring Terminal MT-20S
- Measuring Terminal MT-30S
- Measuring Terminal MT-40
- Measuring Terminal MT-40S
- Preamplifier PP-10
- Uninterruptible power supply system BN-15
- Uninterruptible power supply system BN-20
- Uninterruptible power supply system BN-30
- Switchgear remote control
- Ground fault and short circuit detection and indication in cable grids
- Ground fault and short circuit detection and indication in overhead grids
- Communication equipment
- increased demands for energy availability lead to rapid grid fault elimination requirements, isolating of the grid parts with failure and connecting a consumer to alternative power lines in the overhead medium voltage grid
- remotely controlled disconnecting devices, besides having a function of automated disconnecting switch control, also enable measurement and registration of electrical quantities that can be interesting for later grid analysis
- nonconventional current and voltage sensors SS-30 and NS-20 are used for measurement
- various fault indicators, for instance IK-20S, are used depending on the type of grid and type of disconnecting switch (grounded or insulated)