ACTIVE AND REACTIVE POWER JOINT BALANCING FOR ANALYZING SHORT-TERM VOLTAGE INSTABILITY CAUSED BY INDUCTION MOTOR

Short-term voltage instability has a sensational effect once it occurs with massive loss of load, possibly area instability, and voltage Catch collapse.This paper analyzes the short-term voltage instability caused by induction motor from the viewpoint of active and reactive power joint balancing.The analysis method is based on (1) the reactive powe

It is shown that the profile principle of arable soils classification, implemented in the new classification of Russian soils is not correct.The separation of 2-3 new soil types in a single tilled soils was conducted only according to the presence of the arable layer.The profile of the arable soil was not analyzed.This led to serious errors, overlo