Section I. Foundations of Fluid Functionality in Power Systems. 1. The Role of Fluids in the Power Landscape. 2. Overview of Power Generation and Electrified Equipment. Section II. Functional Fluid Families.

3. Overview of Lubricants in Power and Electrified Systems. 4. Insulating Fluids and Dielectrics. 5. Cooling Fluids and Thermal Transfer Media. Section III. Fluid Selection and Compatibility Engineering.

6. Fluid Property Selection Criteria. 7. Equipment-Based Fluid Matching. 8. Regulatory and Environmental Considerations. Section IV. Condition Monitoring and Diagnostics.

9. Oil and Grease Condition Monitoring. 10. Dielectric Fluid Monitoring. 11. Coolant and Thermal Fluid Monitoring. Section V. Failure Forensic Case Studies.

12. Lubrication Failures in Power Equipment. 13. Electrical Fluid Failures and Diagnostics. 14. Thermal System Failures. Section VI. Emerging Trends and Future Systems.

15. Advanced Fluids and Smart Materials. 16. Digital Twins, AI, and Fluid Monitoring. 17. Circular Economy and Sustainable Fluid Management. 18. Lubricants, Insulating Fluids, and Coolants in Electrification and Power Generation Systems.