Performance Analysis of a Magnetically Shielded Permanent Magnet Governor
Permanent magnet governor is a speed regulating and energy saving equipment for water pump,fan and other loads.Due to its advantages of high efficiency and energy saving,large speed regulating range and flexible connection,permanent magnet governor have become one of the best choices for energy saving transformation of water pump,fan and other power consuming equipment.By consulting relevant literature,the working principle and classification of permanent magnet speed controllers were introduced,and the main disadvantages of traditional permanent magnet speed controllers were analyzed.A new type of magnetic shielding permanent magnet speed controller was proposed and its working principle was introduced.Compared with the traditional permanent magnet governor,it has the advantages of high safety,long service life,high transmission efficiency and low maintenance cost,which improves the market competitiveness of the product.
万方数据
维普
