1, major in electrical engineering: politics, English, mathematics, circuit.
2. Power system and its automation major: politics, English, mathematics, power system analysis foundation.
3. High voltage and insulation technology: politics, English, mathematics and circuits.
4. Power electronics and power transmission: politics, English, mathematics and circuits.
5. Circuit theory and new technology: politics, English, mathematics and circuits.
6. Electromagnetic field and microwave technology: the basis of politics, English, mathematics and power system analysis.
7. Agricultural electrification and automation: politics, English, mathematics and circuits. ?
Extended data:
Fundamentals of Power System Analysis is a book published by Machinery Industry Press 20 1 1. The author is Li Gengyin.
Based on the basic theories, concepts and methods, this book focuses on the basic concepts of power system, parameters and mathematical models of power system components, power flow calculation of power system, active power and frequency regulation of power system, reactive power and voltage regulation of power system, short circuit calculation of power system and other basic contents.
The textbook "Circuit" is compiled on the principle of "basing on the foundation, simplifying the theory, step by step, connecting with practice". In order to adapt to the wide range of knowledge in electrical, automation and other professional fields, the main contents are:
Circuit model and Kirchhoff's law, equivalent simplification of resistance circuit, systematic analysis method of circuit, circuit theorem, steady-state analysis of sinusoidal AC circuit, two-port network, non-sinusoidal periodic current circuit, time domain analysis of dynamic circuit, complex frequency domain analysis of dynamic circuit, etc.
References:
20 17 postgraduate entrance examination: examination subject of power system and its automation specialty