The predication process show the advantage of replacing current sensor brought small investment and good effectives,big output power,and also the application on site proved its feasibility.

• 分析表明,更换电流传感器的方案具有投资小、收效大且实用的优点,可大大改善动力机组的输出功率。现场使用验证了该方案的可行性和实用性。