Zharkin A. Electromagnetic compatibility in low-voltage networks with non-linear consumers

Object of research is electrical networks of low voltage with nonlinear electrical devices. The purpose of research - development of theory, creation of models and procedures, development of modes and means in EMC (Electrical Magnetic Compatibility) in low-voltage electrical networks with nonlinear devices. Methods of research - methods of the analysis of multiphase circuits, basis of a Fourier analysis, methods of approximating of performances of nonlinear devices, methods of mathematical simulation. The theoretical results is designed new models and methods of the analysis of low-voltage networks with nonlinear devices, was obtained a new quantitative and qualitative behaviors of influence of parameters of a load and network on magnitude of higher harmonics in electrical networks of buildings. Practical results is development of the guidelines on architecture of a low-voltage network and usage of filters providing with EMC of consumers of low-voltage networks. Subject and degree of an introduction -filtering devices at National dispatching center of Ukraine (Kyiv), guideline on architecture of an electrical network of a building in Institute of renewable energy NAS of Ukraine (Kyiv), in educational process of a training Center JSC "KYIVENERGO". Effectiveness of an introduction is providing with EMC of consumers of low-voltage networks different purposes. Sphere of usage - design both maintenance of electrical power systems and electrical networks of buildings.