航天器电气负载智能管理技术的研究

Research on The Spacecraft Electrical Load Intelligent Management

随着复杂性、综合化、智能化程度的不断增加,新型航天器对于电气负载智能管理技术的需求也显得更加迫切;在对航天器配电系统和电气负载管理技术的发展进行分析后,提出了一种新型电气负载智能管理方法;基于这种方法建立了电气负载智能管理系统的结构,并对系统中的关键技术进行了简要的介绍,对于其可行性进行了探讨;系统模拟实验结果表明采用电气负载智能管理方法切实有效,可以提高航天器配电系统的可靠性和可维护性以及功率密度。

With the increment of complexity, integration and intelligent, new spacecrafts need the intelligent management technology of electric loads. After analyzing the development of spacecraft power distribution system and the management technology of electric load, this paper brings forward one method of electrical load intelligent management. Based on this method, this paper setups the structure of electric load intelligent management system, introduces some key technologies and discusses the feasibility of these technologies. The results of the experimental simulation test declared that the electrical load intelligent management will greatly enhance reliability, maintainability and the power density of the spacecraft power system.