Rectification regeneratia braking principium est: cum datum frequency, si synchronum celeritate sub rotor motricium celeritatem, cum motricium in statum regenerativae braking. Nam princeps virtutis motricium, decorarem et hosing machinery descendit gravibus operationem conditio praecipue magna. Quod externa inverter braking resistor et fregit unitas ut libitum components, opus emere seorsim, ejus nexum modum et optionem specifications plerumque inducere in inverter sarcina inserta. Opus ad operam ad esse, regenerative braking unitas, etiam quae active inverter unitas, realizes activae inverter duo basic praemissa est: et principalis Rating AC potestas non minus quam XC% The design of the main road power required large enough (To match the connected inverter 100 times the total power。 Rectifier feedback unit can provide the inverter with both public dc power supply, and make the motor braking energy feedback power grid, so it is used in more energy feedback system, at the same time can also consists of a rectifier feedback unit under common dc bus more than one in the form of frequency converter. If there are feedback brake unit, so it can be motor regenerative feedback to the electricity grid, so that the speed regulation system in the regenerative braking state, not only save the energy, also increase the braking torque. Inverter functions of general inverter, is single phase bridge rectifier unit, the pull of a given frequency decline at a faster rate than when the inverter system is reduced with the motor speed, motor winding cutting speed rotating magnetic field, winding electromotive force Et hodiernam incremento, facite motricium in braking statu seu status potentia, in industria feedback et mittetur ad vos per inverte Diode ad DC potentiae et in alto potestate et variabilis braking in actu ratio est valde magni momenti est, cum in actu ratio est valde magni momenti, ut exaltatione et in rebus est valde momenti in actu est in actu et in alta, ut exaltatione in actu ratio est, ut a facie, cum in actu est admodum in altum est, ut exaltatione et in ipsa requisita est valde magni momenti in alta, cum in actu ratio est valde magni momenti, cum in actu ratio est valde magni momenti, cum in actu ratio est valde magni momenti, cum in actu ratio est valde magni momenti, cum in actu est in dynamic, cum admodum est ad dynimas in altiorem requisita est valde magni momenti, ut exaltatione et in rebus admodum est in dynamic index, even irreversible steady speed running control system, also need to use regenerative braking measures, in order to achieve the effect of the dynamic error minimum. For large rolling inertia system, if do not have regenerative braking, in order to ensure not downtime due to feedback voltage frequency converter, can only set it down for freedom, depends on the load torque and friction torque braking rest a long time is needed to make equipment, when the system fails for quick parking or speed given often change, must take effective braking measures. General inverter there are three kinds of electric braking method commonly used: dc braking, braking unit/braking resistor, rectifier feedback. Each have characteristics, the three braking modes have different applicable conditions and occasions. General in general inverter dc brake can be set through the converter, the following parameters to achieve. 1. Sets the braking time, that is, to In censu tunicis agatur in DC virtutis copia in tempore, quod sit leviter longior quam ipsa downtime. II. Utrum ad enable DC fregit, quod est optio est enabled. III. Ut initium directe current braking frequency, id est, cum opus frequency de inverter usque ad quanta satus a regenerantur braking ad DC fregit, id est secundum onus postulationem ad braking est. Generaliter loquebatur, onus sine rebus braking tempus, hoc valore sit set minor. Cum fabrica necessitatibus crebris braking vel altum torque braking, vos eligere externa braking resistor et fregit unitas. Effectus externum braking resistor et fregit unitas est ruinam in inverter frequency, drag ratio feedback ad inverter DC industria consumat.
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