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This guide is intended to apply to silicone-immersed transformers in which the silicone fluid was the fluid supplied when the transformer was originally manufactured. This guide also addresses the following: a) The theory of combustible gas generation in a silicone-immersed transformer; b) Recommended procedures for sampling and analysis; c) The interpretation of Gas Analysis; d) Recommended actions based on the interpretation of the results and e) A bibliography of related literature.

定价： 87元 / 折扣价： 74 元

This guide applies to mineral oil-immersed transformers and addresses: a) The theory of combustible gas generation in a transformer b) The interpretation of gas analysis c) Suggested operating procedures d) Various diagnostic techniques, such as Key Gases, Rogers Ratios, Duval Triangle, and other methods e) Case studies and examples f) Evaluation criteria and guidelines g) A bibliography of related literature

定价： 137元 / 折扣价： 117 元

This guide applies to silicone-immersed transformers in which the silicone fluid was the fluid supplied when the transformer was originally manufactured. This guide also addresses the following: a) The theory of combustible gas generation in a silicone-immersed transformer; b) Recommended procedures for sampling and analysis; c) The interpretation of Gas Analysis; d) Recommended actions based on the interpretation of the results and e) A bibliography of related literature.

定价： 91元 / 折扣价： 78 元

This guide is applicable to the measurement of Frequency Response Analysis (FRA) of an oil-immersed power transformer. The guide will include the requirements and specifications for instrumentation, procedures for performing the tests, techniques for analyzing the data, and recommendations for long-term storage of the data and results. This guide can be used in both field and factory applications.

定价： 138元 / 折扣价： 118 元

This guide is applicable to the measurement of Frequency Response Analysis (FRA) of an oil-immersed power transformer. The guide includes the requirements and specifications for instrumentation, procedures for performing the tests, techniques for analyzing the data, and recommendations for long-term storage of the data and results. This guide can be used in both field and factory applications.

定价： 80元 / 折扣价： 68 元

This guide applies to liquid immersed transformers and reactors and addresses: * Moisture related phenomena and parameters in transformers and reactors * The theory of moisture dynamics in solid-liquid and solid-liquid-gas insulating physical complexes * Methods of assessment of moisture related parameters in solid-liquid and solid-liquid-gas insulating physical complexes * The effects of moisture on operating transformers and reactors, and the risks associated with these effects * The establishment of a baseline for each moisture related parameter * The tracking and interpreting of changes against the baselines throughout the life of the transformer or reactor

定价： 111元 / 折扣价： 95 元

This guide is applicable to the measurement of Frequency Response Analysis (FRA) of an oil-immersed power transformer. The guide will include the requirements and specifications for instrumentation, procedures for performing the tests, techniques for analyzing the data, and recommendations for long-term storage of the data and results. This guide can be used in both field and factory applications.

定价： 79元 / 折扣价： 68 元

The guide's application is for natural and synthetic ester-immersed transformers. This guide addresses the following: The theory of combustible gas generation in a natural and synthetic ester-filled transformer; Interpretation of the dissolved gas analysis results; Recommended actions based on the interpretation of dissolved gas analysis results; A bibliography of related literature.

定价： 110元 / 折扣价： 94 元

This guide is applicable to the detection and location of sources of acoustic emissions (AEs) from partial discharges (PDs) and other sources in power transformers and power reactors. There are descriptions of acoustic instrumentation, test procedures, and interpretation of results.

定价： 106元 / 折扣价： 91 元