According to the relevant national standards, makes the corona test and the resistivity and temperature coefficient of resistivity test for high conductivity aluminum hard steel core wire, aluminum alloy core aluminum wire, mid-strength aluminum alloy core aluminum wire, carbon fiber composite core wire and other wires and get the main electrical characteristics of various types of new energy-saving wire. We make a comparison with the conventional wire performance data provide strong support for the selection and design of future wires. Finally, we use ANSYS software to simulate the conductors and compared the results with the test.