Automatic control and protection
The DEIF solutions for hydro turbine driven generators range from pure generator protection with GPU-3 Hydro to complete turbine, generator and auxiliaries control, e.g. hydraulic power pack control, lubrication, cooling etc., using GPC-3 Hydro and DM 400 Hydro.
DEIF offers standardised systems for the most common turbine types, Francis, Kaplan, and Pelton, but can supply control solutions for all types.
- Hydro turbine controller for parallel with mains or stand-alone generator
- Valve controls (main/drain/fill)
- Water level control
- Relay or analogue output, including proportional valve control, for speed/power control
- Turbine control, protection and supervision
- Generator control, protection and supervision
- Generator excitation control, with or without DEIF AVR, the DVC 310
Short lead times and timely delivery
Our extensive manufacturing capacity allows us to meet any volume demand – regardless of geographical destination. We work hard to make sure our customers receive orders as quickly as possible, and we ship standard products in less than 7 days.
We manufacture all our products in-house at our Danish HQ in Skive to ensure we continue to meet demand and reduce customer lead times. So if you are struggling to get hold of control products through your usual supply channels, there has never been a better time to talk to DEIF.
Multi-differential relay MDR-2
- Short response time (70 ms)
- 3-phase current detection on both generator sides
- Active adjustment of non-balanced current measurements
- Measuring accuracy 1 %
- Display indicator for all measurements
- DIN rail or base mounting with remote mountable display
Generator paralleling controller GPC-3 hydro
- Mains/Generator/Motor protection
- The unique M-Logic, a simple configuration tool
- Turbine protection with back-up on shut-down channels
- Turbine speed and AVR control
- Multiple display units and operator panels possible
- Additional Operator Panel (AOP)
Integrated systems DM 400 hydro
- Hydro Turbine Controller for parallel with mains or stand-alone generator
- Valve controls (main/drain/fill)
- Water level control
- Relay or analogue output for speed/power control
- Turbine control, protection and supervision
- Generator control, protection and supervision
Multi-function synchroscope CSQ-3
Multi-function synchroscope meter - Features
The multi-function synchroschope meter from DEIF has a long list of features:
- Multi-function precision LED synchroscope
- Easy push-button programming of all set points
- Very high user safety
- High immunity to harmonic distortion
- Dead-bus functionality
- Voltage measurement
- Frequency matching
- Phase angle comparison
- DIN standard size: Q96
