Power Systems:
1. Stevenson W. D. "Elements of Power System Analysis"
2. Gross C. A. "Power System Analysis"
3. Knable A. H. "Electrical Power Systems Engineering Problems and Solutions"
4. Gungor B. R. "Power Systems"
5. Bergen A. R. "Power Systems Analysis"
6. Wadhwa C. L. "Electrical Power Systems"
7. Etc.
Power Equipment:
1.
and check appropriate manufacturers' websites for free literature on power equipment according to your interest
2. Electro-Craft Corp. "DC Motors Speed Controls Servo Systems," (Check their website, it may be downloadable)
3. Fitzgerald A. E., Kingsley C., Umans S. D. "Electric Machinery"
4. Say M. G. "AC Machines"
5. Say M. G. "DC Machines"
6. Slemon G. R. "Magnetoeletric Devices"
7. Concordia C. "Synchronous Machines Theory and Performance"
8. Etc.