Читать книгу Introduction to Energy, Renewable Energy and Electrical Engineering - Ewald F. Fuchs - Страница 24

Hheating, magnetic field intensity/strength, henry unit symbol for inductanceHVhigh voltageHPhigh passhphorsepower: 1 hp = 745.7 watts ≈ 746 W, or 1.3392 horsepower = 1000 watts.magnetic field intensity vectormagnitude of magnetic field intensity vectorHcmagnetic field intensity in iron corevector of magnetic field intensity/strength in air gapmagnetic field intensity/strength vector of iron coreHcore=magnitude of magnetic field intensity vector within iron coreHg=magnitude of magnetic field intensity/strength vector within air gap (g)Hrmagnetic field intensity/strength r‐component of (r, Φ, z) polar systemHΦmagnetic field intensity/strength Φ‐component of (r, Φ, z) polar systemHΦ_inmagnetic field intensity component in Φ direction inside of round wiremagnetic field intensity vector in Φ direction inside of round wire HΦ_outmagnetic field intensity component in Φ direction outside of round wireHzmagnetic field intensity/strength z‐component of (r, Φ, z) polar systemHxx‐component of magnetic field intensity vector homhomogeneousHVDChigh‐voltage DC lineHTEhigh‐temperature electrolysisH2Ochemical symbol for waterHzhertz, cycles per 1 second