论文信息 - Study of "code absence" in the IEC three-ratio method of dissolved gas analysis

Study of "code absence" in the IEC three-ratio method of dissolved gas analysis

Most power transformers in the electrical power industry are oil filled, and insulation failure occurs when the oil-paper insulation system weakens to the extent that it can no longer support the high voltage connected to it. Dissolved gas analysis is a widely used method to detect incipient faults in oil-filled power transformers.

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