Bondar O. Analysis of electrical circuits with nonlinear electrochemical elements by the method of variables transformation

Analysis of electrical circuits with nonlinear electrochemical elements by the method of variables transformation. The object of researches is stationary and time-varying processes in nonlinear electrical circuits. The aim of researches is the development of analytical methods of nonlinear circuit's analysis and obtaining on their basis the general dependences of electromagnetic processes in circuits with electrochemical elements. The methods of nonlinear electrical circuit's classical theory and the method of variables transformation were used. Method of two variables transformation regarding the analysis of circuits with nonlinear electrochemical elements is developed; the general technique of the circuit's analysis by this method is proposed. In result the general dependences of change in time cathode polarization in these circuits and a current of metal sedimentation are obtained. Results of the researches are inculcated in locomotive depot a Nignedneprovsk-Uzel Pridneprovsky of the railway in technology of railway transport's details restoration. Sphere of use are electrotechnical systems of metal's electrodeposition.