Safe grid separation for small hydroelectric power plants - Tele Haase

MenuProduct searchSearch

People & Company
- Tele is the Smart Factory that is ready to accept any challenge in order to make the world of tomorrow better. Our new structure is the foundation of our new developments, stories, and successes.
- Simply Open
- TELE Cosmos & Team
- TELE Technology
- TELE Organization
- Meet TELE
Products & Solutions
- We not only create the best time & monitoring relays and other revolutionary products, we also help bring innovations in many applications to the breakthrough point. By doing so, we help make the world just a little bit better.
- Applications
- Our products
- New products
- Product wizard
- Distribution
Service & Support
- Quickly find the right contacts, all Media Downloads and our return shipment service.
- FAQ
- Contact
- Press
- Download Center
- RMA – Service

Home » Products & Solutions » Applications » Safe grid separation for small hydroelectric power plants

Applications:: Hydropower Plants; Renewable Energy; Water & Waste
Series/Measures: Voltage

Product:: NA003
Data sheet:: en

Task:: When a small hydroelectric power plant is coupled to the public power grid, the power inverter must be equipped with a grid and system protection device that continually checks the grid quality and immediately decouples the system when a fault is detected. In this way, unintentional isolated operation is prevented, thereby avoiding a dangerous situation for maintenance personnel. Manufacturers of inverters require grid and system protection that fulfills the various standards of different countries with a single unit.
Solution: Grid and system protection from TELE safely separates small hydroelectric power plants from the grid in the event of a fault. The unit is programmable, making it suitable for all international standards.
Use/value:: - Ready for international use
- Freely programmable
- Flexible universal power supply
- Random thresholds and switching times for non-adjustable power generation possible
- Functional safety and detection of islanded operation
- Sealed and password protected

This might be of interest for you

No entries found.

Renewable Energy

Grid and systemprotection

Compliance with power utility standards and specifications regarding frequency and voltage for feeding power into the public power grid.

windkraft-rotorblaetterueberwachung-überwachungsrelais-tele-haase

Renewable Energy

Load status monitoring

The rotor blades of a wind turbine have to be turned out of the wind in the event of a problem. A battery is used for this. Therefore, the battery must be…

Tele-haase-Netzstabilität

Renewable Energy

Rectifier monitoring

Correct phase sequence and defined shutdown in the event of undervoltage.

Renewable Energy

Beltscrapermonitoring

Monitoring of the operating state of the belt scraper. The belt scraper could get blocked. This can cause the drive chain to become damaged or break.

notstromaggregat-netzausfall-ueberwachung-tele-haase-relais

Renewable Energy

Peak load detection

An emergency power generator starts in the event of a mains failure.

foerderpumpe-drehrichtung-ueberwachen-tele-haase

Renewable Energy

Monitoring of supply pumps

Ensuring the correct rotation direction for the supply pump in a hydropower plant.

We are constantly working on improving our website for you. Support us by agreeing to the use of cookies. More Info

Decline Accept