In most cases, grid operators can only measure system inertia using estimates. System inertia is hard to achieve due to both predictable changes in demand, such as the daily patterns of human activity ...

First, let’s start with inertia, because the reality is, it’s always easier to do nothing than to drive change. Organizational inertia acts as a constant force against change, manifesting ...

All are familiar with one of the many definitions given in the works on physics, of the term Vis Inertia— a want of power in a body to move itself when at rest or to come to rest when in motion.