Case Studies
Smart Metering in Switzerland
Landis+Gyr supplied its end-to-end Gridstream solution to Elektrizitätswerke des Kantons Zürich (EKZ), one of the first utilities to implement Smart Metering in Switzerland.
3rd Generation Load Management
Landis+Gyr L740
L740 is Landis+Gyr’s unique offering for small and large utilities and network operators with ripple control systems, looking for a low risk, cost efficient migration path to the smart grid. Read more
Features
- Tariff and load control, max. 5 relays (16A or 40A)
- Automatic control in case of communication failures
- Time lines, loops, backup clock, low frequency load shedding, interpreter programs and learning functions
- Dynamic load management: 15-minute load control applications
- Direct commands with fast reaction (< 10s). Event controlled public lighting and street light control via text (SMS)
- Ripple control standards, such as Decabit, Semagyr, Ricontic, Pulsadis, K22 and others
- Dynamics3G: two-way Power Line Carrier Technology and DLMS standard
- Software download
- Individual remote parameterization of the devices
- Status feedback: power failure, relay position error, tamper detection
Variations
- Hybrid Load Switch L740-H with 3 or 5 16A relays
- Hybrid Load Switch L740-H with 1 14A relay
- Hybrid Load Switch L740-H with 1 40A relay + 3 16A relays
- PLC Load Switch L740-P with 3 or 5 16A relays
- PLC Load Switch L740-P with 1 14A relay
- PLC Load Switch L740-P with 1 14A relay + 3 16A relays
Availability
- Europe, the Middle East and Africa
Case Studies
Smart Metering in Switzerland
Landis+Gyr supplied its end-to-end Gridstream solution to Elektrizitätswerke des Kantons Zürich (EKZ), one of the first utilities to implement Smart Metering in Switzerland.