Andreas Krammer

Title: Andreas Krammer and Generator-Set Control Innovations.

Introduction

Andreas Krammer is an inventor based in Bodolz-Enzisweiler, Germany. His patent work focuses on methods and devices for controlling generator sets, particularly the coordination of an internal combustion engine and generator with a power grid.

Latest Patents

Krammer’s listed inventions include two patents. 2 patents

“Method and device for operating a generator set, internal combustion engine, and generator set including the internal combustion engine and a generator” describes synchronizing a generator set with a power grid. The method matches generator voltage frequency and phase with the grid, then uses phase control to adjust the engine and generator voltage phase. A phase regulator responds to the difference between the generator and grid phases, while a combustion-control parameter is adjusted to influence engine phase.

“Method for operating a generator set, device for operating a generator set, and generator set” concerns controlling a generator set’s frequency and phase through engine torque and phase regulation. It describes setting a target engine phase and using a target-phase generator to determine that phase based on a calculated rotational reference system. The system models a fictitious inertia-increasing mass with a virtual stabilization speed.

Career Highlights

Krammer’s listed patent work is associated with Rolls-Royce Solutions GmbH. The inventions address generator-set operation, grid synchronization, and phase control, combining engine combustion adjustments with electrical output regulation.

Collaborations

Jörg Remele is identified as Krammer’s coworker. The available information does not specify their roles in the listed patents or describe particular joint contributions.

Conclusion

Andreas Krammer’s two listed patents focus on controlling generator-set phase and synchronizing electrical output with a power grid through coordinated engine and generator regulation.