调频式谐振特高压试验电源是进行特高压交流电气设备试验研究不可缺少的装置。
The UHV frequency-tuned resonant test power supply (UHV-FTRTPS) has become an indispensable and important equipment in UHVAC devices testing.
分析了高压电气设备预防性试验周期，提出了预防性试验周期的选择原则和方法，以促进电网安全、可靠、经济运行。
The preventative test method is introduced for capacitive current transformer with high voltage lines in place that is proved to be practicable, high efficient and accurate.
分析了高压电气设备预防性试验周期，提出了预防性试验周期的选择原则和方法，以促进电网安全、可靠、经济运行。
The preventative test method is introduced for capacitive current transformer with high voltage lines in place that is proved to be practicable, high efficient and accurate.
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