exciter circuit time constant 励磁回路时间常数
The on-line pipe flaw detector with magnetic leakage flux principle is introduced, providing details regarding the exciter circuit structure, magnetic sensors and signal processing.
介绍了基于漏磁探伤原理的钢管管缝在线检测装置，对装置的励磁磁路结构、磁敏感检测元件及其信号处理作了较详细的分析论述。
The paper analyzes the rated case and fault cases of a 11 phase brushless exciter by general simulation model of exciter, which is based on Kron's tensor circuit.
本文应用张量电网络理论所建立的无刷励磁机通用仿真模型，对11相无刷励磁机进行了额定工况及故障工况的仿真研究。
The situations of the 11 phase brushless exciter in case of faults such as open circuit of one of diodes, short circuit of one of diodes, are analyzed.
故障工况包括一个二极管支路断开及一个二极管支路短路情况。
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