Converter Applications in Typical Examples of Energy Efficient Pump Systems and in Processes with a Strong Overload Characteristic

Autor: Oliver Drubel
Rok vydání: 2013
Předmět:
Zdroj: Converter Applications and their Influence on Large Electrical Machines ISBN: 9783642362811
DOI: 10.1007/978-3-642-36282-8_9
Popis: Converter driven electrical machines are mainly used for pumps and compressor loads or applications with special overload requirements and control quality. Converter driven machines for pumps can be found for instance in several electrical steam or combined cycle power plants. Combined cycle power plants and steam power plants are more and more in focus for an acceptable load control within energy grids. Load profiles and plant control strategies are optimized taking the market liberalization and the strong contribution of renewable sources into account. Uncertainties in the power supply in grids with a large renewable wind energy component will request an adequate amount of power plants, which act as reserve.
Databáze: OpenAIRE