对于全光纤电流传感器，如何进行温度补偿一直是国内外研究的难点和重点。进行合理的温度补偿也是将全光纤电流传感器推向实用的必要措施。先用实例和数据说明温度对全光纤电流传感器性能的影响，再在分析全光纤电流传感器结构和原理基础上，分别阐述了各因素受温度影响的机理并给出了最新的研究进展，最后从效果和实用化两方面分析了各种温度补偿方法的优劣，最终可以得出：单一控制某个因素对全光纤电流传感器性能的影响是不理想的，控制多个影响因子并在最终的输出端进行数据处理的方法能达到更理想的温度补偿效果，使全光纤电流传感器的输出更精确、更稳定。

For the all optical fiber current sensor, how to carry on the temperature compensation has been the difficulty and focus of research at home and abroad, and it is also the only way to make these sensors to the utility. Examples and data are first used to show the temperature effect on the performance of all fiber current sensor. Then, based on analyzing all fiber optical current sensor principle and structure, the mechanism of each factor which is affected by temperature is illustrated and the latest progress is given. Finally, the effects and the practical advantages and disadvantages of each method are analyzed. Ultimately, it can be drawn: by using a single method to control factors on the performance of all-optical current sensor is not ideal, but through the control of multiple factors and carrying on data processing in the final output are better ways to achieve better temperature compensation effect, so that the output of the entire fiber-optic current sensor is more accurate and more stable.