Question

英语翻译本毕业设计是对发电厂电气部分进行设计,本设计严格遵循发电厂电气部分的设计原则,并结合实际情况确定了厂用电母线电压

Answer 1

The graduation design is the power and the electric parts design, the design of the electric power plant strictly abide by the principle of design, and connecting with the practice determined the apc bus voltage level determined for 6 kV, use conversion coefficient method for load calculation and analysis, and the plant is analyzed and electrical load calculation. Choose low voltage transformer winding transformer, determine three division 2 sets the main transformer models for SFL1-360000/500. Through the design requirements for short circuit calculation, identified three of different short-circuit point short-circuit point to short-circuit current calculation were concluded. According to the lightning protection required for common valve type lightning arrester; Finally the electric parts to draw the Lord the wiring diagram, factory with the connecting diagram, to avoid drawing, and relay protection figure.