Nonlinearity of static characteristics of non contact high-current converters with longitudinally distributed parameters of monitoring and control systems

Аннотация

The article presents the general principles of construction of contactless ferromagnetic converters of large direct currents, the basic requirements for them and the results of the development of wide-range galvanomagnetic contactless converters of large direct currents o f monitoring and control systems in relation to powerful pumping stations of water supply and land reclamation and large electric power facilities. It is shown that the developed converter, unlike the known ones, has a wide range of controlled currents, increased accuracy and sensitivity, a technological design and small weight and dimensions at low material consumption and cost.