Brushless DC motricium sit composita ex principalis corporis motricium et coegi est typical Mechatronics uber. Propter Brushless DC motricium secundum auto-imperium genus operandi, ita non sicut frequency imperium motricium celeritas Synchronum motor Omindo satus sub plus startup et step de cum onus mutationem. Medium et parva facultatem ad permanens Magnet Brushless DC motricium (Bldcm), nunc multos altum rara terra ndfeb magnetica industria productum (nn-rara in Permanent Magnet Motor Differentiarum et Picpens Portassis Motor Differentia et Picpens Picutrorum Diversity Motricium distinguere moderatoris differt, sunt tantum duo filum penicillo motor est negans, est rotor coil ita ut installation rotor est rots et in puncto et quinque aula sentiant, sine carbon, ita et quinque aula sentiant, sine carbon, ita ut motricium punctum. present to solve the hall sensor is easy to damage the machine can't normal use and develop self-learning controller without the connection of hall sensors. But still for three phase line. Has the advantages of brush motor: brush wear and motor noise is a 'brush' relative with brushless the two main disadvantages, but in spite of the two faults, why the vast majority of domestic product version of the factory is still using a brush motor, don't they realize this problem? Here's why: (1)Brush wear does not constitute a major problem: electric bicycle is a kind of intermittent work, communication tools, a set of battery discharge is usually the longest time (Cycling time)As a general rule, be -Hours, the user first day using electric vehicles about - the average amount of timeHours, and now, it is widely used in electric since the dealership disc rotor motor adopts flat type commutator and extended type brush, working life is in commonly hour it is, therefore, according to every user on an average day ride. Hour, the use of a set of brush time has reached its days. It can be seen that a group of qualified brush service time has been nearly three years, and change the brush set of costs for the yuan, a year on average less than yuan! Electric bicycle use the year and determine necessary make a comprehensive inspection and maintenance of vehicles. (2)The motor make a sound is normal, in fact, buy electric cars is not buy air conditioning, consumers don't have to if it has no noise and make the decision to buy or not. In fact, used a brushless motor electric car users will know, brushless motor at light load or low load (Such as flat without wind)The voice of the motor is very small, but when running to important load condition such as uphill, against the wind, it tends to a far more 'huge' sound than a brush motor, appear even uncomfortable electromagnetic Surgens quidem aliquot vehiculum motor currit sonus est normalis, post omnia est quaedam velit usu onerariis, praescripta de statu eligibility criteria ad minus quam DB strepitu potest control de Domestica in DB Motor potest control de Domesticis in DB, quod est qualified products.
