{"product_id":"digital-power-system-protection","title":"Digital Power System Protection","description":"\u003cp\u003ePreface: 1. Evolution of Power System Protection and the Emerge of Digital Relaying 2. Digital Signal Processing Basics and Architecture of Numerical Relay 3. Algorithms Based on Undistorted Single Frequency Sine Wave 4. Algorithms Based on Solution of Differential Equation 5. Algorithms Based on Least Squared Error (LSQ) 6. Discrete Fourier Transform 7. FFT and Goertzel Algorithm 8. Windowing and Spectral Leakage 9. Introduction to Digital Filtering 10. Digital Filter Design 11. Synchrophasors 12. Removal of DC Offset Appendix References Index.\u003c\/p\u003e","brand":"Phi Learning","offers":[{"title":"Default Title","offer_id":45876207386822,"sku":"DADAX8120349792","price":9.04,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0695\/9389\/1014\/files\/61SnFi0jgDL.jpg?v=1779632024","url":"https:\/\/ergodemedia.com\/products\/digital-power-system-protection","provider":"Ergodemedia","version":"1.0","type":"link"}