CAJ | 학술논문

变频驱动中心是变频器单机产品的进一步发展和创新，可实现多电机驱动一个系统，有良好的起动、速度调节和多机驱动的力矩平衡性能。系统的可靠性和稳定性高，性能价格比高，在大型输送机和采掘机械以及泵类、风机类都可以使用，本文重点是在通用变频器的基础上介绍驱动中心的结构形式，功能，特性、优势与电磁兼容性，还介绍了在皮带输送系统应用中的功率平衡的实现策略。
변빈구동중심시변빈기단궤산품적진일보발전화창신，가실현다전궤구동일개계통，유량호적기동、속도조절화다궤구동적력구평형성능。계통적가고성화은정성고，성능개격비고，재대형수송궤화채굴궤계이급빙류、풍궤류도가이사용，본문중점시재통용변빈기적기출상개소구동중심적결구형식，공능，특성、우세여전자겸용성，환개소료재피대수송계통응용중적공솔평형적실현책략。
Variable frequency drive center is a further development and innovation of the inverter single products,and multi-motor drive system can be realized, which has a good starting torque balance, speed adjustment and machine-driven performance. The system has high reliability, stability and high performance-price ratio, which can be used in large conveyor, mining machinery,pumps and fans. Based on the general inverter, this paper introduces the structure, function, features, advantages and electro-magnetic compatibility of the drive centre. And the implementation strategy of power balance in the application of belt conveyor system is also introduced.