With the continuous increase in the penetration of renewable energy，new-type power systems commonly exhibit the characteristics of low inertia and high uncertainty，posing severe challenges to frequency stability control. Accordingly，this paper systematically reviews the calculation methods for power system frequency regulation capacity demand，as well as the control strategies for energy storage-side and load-side resources participating in system frequency regulation. First，based on the characteristics of new-type power systems，the core issues faced in calculating and deploying frequency regulation capacity demand are analyzed. Second，depending on the technical implementation approaches，mainstream calculation methods for frequency regulation capacity demand are categorized and compared from both model-driven and data-driven perspectives. Subsequently，the control strategies for energy storage and load-side resources participating in frequency regulation are further summarized. Finally，future research directions for frequency regulation capacity demand calculation and system frequency regulation strategies are prospected，respectively.