﻿ 定日镜传动系统的动态传动精度分析

# 定日镜传动系统的动态传动精度分析Analysis of Dynamic Transmission Accuracy for Heliostat Transmission System

Abstract: The heliostat transmission system is mainly used in concentrating solar power system, and it provides accurate position signal for solar power system through the control of its transmission mechanism. Therefore, the transmission accuracy of the system will directly affect the concentration efficiency of solar power system. Based on statistical calculations, the transmission accuracy is calculated. The transmission error and return error curve is got from the experimental results. The transmission accuracy is analyzed and compared under load and no-load states. The main factors that influence the transmission accuracy of the system have been summarized. The research on transmission accuracy will provide an effective method both for the transmission accuracy of active control and the further research of gear transmission accuracy.

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