The reliability data of low voltage electrical apparatus obtained on the basis of field survey of electrical equipments by U. S. AIEE and IEEE were introduced.
介绍了美国AIEE和IEEE对电气设备现场调查结果中有关低压电器的可靠性数据；
The operation reliability of the power transformer, the key apparatus in electrical power system, influences the safe operation of electrical power system directly.
变压器作为电力系统的枢纽设备，其运行可靠性直接影响电力系统的安全运行。
Analysis was made to the major impacts on the reliability of machine tool electrical apparatus from plateau environmental conditions, and these factors of impacts were carried out simulation tests.
分析了高原环境对机床电器可靠性的主要影响，并对影响的几方面因素进行模拟试验。
应用推荐