Frequency conversion motricium & # (VIII) CCIII; Usus variabilis frequency motor est magis et late, frequency conversionem motricium instaurabo, opus secundum characteres frequency conversionem motricium, adoptas effective in current et necessitates ad appetere momenti ad qualis est in puncto. I, in electro characteres frequency conversionem motricium planning ad generalis asynchronous motricium, frequency conversionem motricium consilio munus modularis est prima consideratione cum overload facultatem, functio virtutis et potentia factor. Et Frequency conversionem motricium, est propter discrimine lapsus in potestate frequency, potest directe satus in discrimine lapsus ad I, ideo ad meliorem facultatem ad aptet ad valere potestate potestate. Modi plerumque adoptatus sunt ut sequitur: I), quantum fieri potest, reductionem in stator et rotor resistentia. Redigendum est stator resistentia potest stillabunt fundamental aeris consummatio, ad compensare ad altiorem harmonica fecit per aeris consummatio auget. II), quia habiti ex superiore harmonica current, oportet esse oportet addere inductance motricium. Sed Rotor Slote Leakage resistentia est maior cutis effectus est etiam magnus, altior harmonica aeris damnum augeri. Ergo magnitudinem lacus reactionem motricium attendunt ad duo vel minethings advenit rationalitate impedientia matching intra totam celeritate range. 3)Frequency conversion motor of main magnetic circuit is planning in unsaturated state, one is to consider will deepen higher harmonic magnetic circuit saturation, 2 it is considering in low frequency, in order to improve the output torque and appropriate to increase the output voltage of inverter. 2, structure planning, planning structure first and consider non-sinusoidal power characteristics of frequency conversion motor insulation structure, the influence of vibration and noise cooling method, etc, generally pay attention to the following questions: 1)Insulation class, generally for F or higher, strengthen the insulation and line turn insulation strength, especially want to consider the ability of impact resistance voltage insulation. II) problema de vibrationis et strepitu motricium, motricium components debet esse plene considerari et omnes rigiditatem, trying ut amplio ejus naturalis frequency, ut vitare resonatur in omni vis fluctus. III) Fere eligere coactus VENTILATIO refrigerationem, refrigerationem modum, nimirum, principalis motor refrigerationem fan cum independens motricium coegi. IV) Ad ne hastile current, extra facultatem CLX KW motricium debet eligere afferentem velit mensuras superiores. Maxime prone ad asymmetrici magneticam circuitu, potest etiam fieri sagittis current, cum combined cum aliis excelsum frequency pondus current partes, simul et multum adde hastile current, et consequuntur in damnum, ut saepe adoptavit in mensuram. V) Quod constans potentia variabilis frequency motor, cum celeritas ultra MMM / min, ut eligere specialis uncto, summus temperatus repugnant ad compensare ad temperatus ad portantes.
