he Touchstone Dynamic Compensation system is connected between the genset and the load. It senses the magnetising current requirements of the load and injects the required current dynamically. It reduces the current drawn from the genset & improves the alternator efficiency. Thus the total losses in the system that are fed by the genset also reduce. The improved efficiency can give fuel saving upto 8%.

The problem of overload related tripping of the genset is quite common in stone crusher plants. This can be attributed to large magnetising currents that are drawn by the stone crusher equipment under certain use conditions. The Touchstone systems helps reduce the burden of supplying this magnetising current and prevents frequent tripping of the genset.