System and process of utilizing oil quality analysis and dissolved gas analysis to detect early stage problems in oil filled electrical apparatuses

1. A system for detecting early stage electrical component problems comprising:

an oil quality analysis device configured to determine an oil quality of an oil of an electrical component in response to periodic sampling;

a dissolved gas analysis device configured to determine dissolved gases in the oil of the electrical component in response to periodic sampling; and

an analysis device configured to process and analyze the oil quality determined by the oil quality analysis device and the dissolved gases determined by the dissolved gas analysis device, the analysis device further configured to determine whether there are problems in the electrical component based on predetermined user configurable parameters,

wherein the analysis device is further configured to determine a trend in at least one of the quality of the oil and the dissolved gases in the oil;

wherein the analysis device is further configured to determine whether at least one of the quality of the oil and the dissolved gases in the oil exceed discrete limits and/or show an increasing trend; and

wherein the analysis device is further configured to at least one of communicate and notify when at least one of the trend is unacceptable and when discrete limits have been exceeded.

2. The system according to claim 1 wherein the dissolved gas analysis device comprises at least one of a gas chromatograph, flame ionization detector, a thermal conductivity detector, a methanizer, at least one specific solid-state gas sensor, and a multiple gas extractor.

3. The system according to claim 1 wherein the dissolved gas analysis device is configured to determine at least one of concentration levels of gas and a nitrogen-oxygen ratio.

4. The system according to claim 1 wherein the oil quality analysis device is configured to determine at least one of an acidity of the oil, an interfacial tension of the oil, a particle count in the oil, permittivity of the oil, oil color, dielectric breakdown, power factor, and moisture content.

5. The system according to claim 1 wherein the analysis device is further configured to determine a trend in at least one of the quality of the oil and the dissolved gases in the oil.

6. The system according to claim 1 wherein the analysis device is further configured to determine a rolling trend looking at a specific historical period of time including one of days, weeks, months, and years.

7. The system according to claim 1 wherein the analysis device is further configured to determine whether at least one of the quality of the oil and the dissolved gases in the oil exceed discrete limits.

8. The system according to claim 1 further comprising a communication device configured to communicate at least one of data, a status, the problems, recommended next steps and additional testing to confirm the electrical component condition over a communication channel.

9. A monitoring system comprising the system for detecting early stage electrical component problems of claim 1 further comprising:

a communication channel to communicate with the system for detecting early stage electrical components problems.

10. The system according to claim 1 wherein the dissolved gas analysis device is configured to determine concentration levels of gas and a nitrogen-oxygen ratio.

11. The system according to claim 1 wherein the oil quality analysis device is configured to determine an acidity of the oil, an interfacial tension of the oil, a particle count in the oil, permittivity of the oil, oil color, dielectric breakdown, power factor, and moisture content.

12. The system according to claim 1 wherein the analysis device is further configured to determine a trend in the quality of the oil and the dissolved gases in the oil.

13. The system according to claim 1 wherein the analysis device is further configured to determine whether the quality of the oil and the dissolved gases in the oil exceed discrete limits.

14. A process for detecting early stage electrical component problems with an analysis system comprising:

determining an oil quality of an oil of an electrical component in response to periodic sampling using the analysis system;

determining dissolved gases in the oil of the electrical component in response to periodic sampling using the analysis system;

processing and analyzing the oil quality and the dissolved gases using the analysis system;

determining whether there are problems in the electrical component using the analysis system based on predetermined parameters;

determining a trend in at least one of the quality of the oil and the dissolved gases in the oil;

determining whether at least one of the quality of the oil and the dissolved gases in the oil exceed discrete limits; and

communicating when at least one of the trend is unacceptable and when discrete limits have been exceeded.

15. The process according to claim 14 further comprising communicating at least one of data, a status, and the problems in the electrical components over a communication channel.

16. The process according to claim 14 further comprising:

monitoring a plurality of analysis systems;

communicating with the plurality of analysis systems; and

reporting information related to the monitoring and communicating.

17. The process according to claim 14 further comprising communicating data, a status, and the problems in the electrical components over a communication channel.

18. The process according to claim 14 further comprising:

determining a trend in the quality of the oil and the dissolved gases in the oil;

determining whether the quality of the oil and the dissolved gases in the oil exceed discrete limits; and

communicating when at least one of the trend is unacceptable and when discrete limits have been exceeded.

19. The process according to claim 18 further comprising:

monitoring a plurality of analysis systems;

communicating with the plurality of analysis systems; and

reporting information related to the monitoring and communicating.