INTEGRATION OF RENEWABLE ENERGY GRIDS
Society and governments are demanding a transition to a renewable grid decentralising generation. Integration of these systems into existing networks provides challenges for developers, constructors, network operators and regulators. energySEA has long experience help integrate these systems with the appropriate assessment and equipment.
REACTIVE POWER AND HARMONIC IN THE
The industrial use of large drives, powerful converters, electro-chemical processes etc. results in an increased demand for reactive power at the connection point. Purchasing reactive power from energy suppliers results in high energy costs. A large
number of cables, transformers and cable connections are used in the process, which reduces grid efficiency. Our passive compensation systems and filter circuits provide the reactive power where it is needed, improve supply reliability and cut energy costs.
VOLTAGE STABILITY IN THE DISTRIBUTION GRID
The decentralized, volatile feed-in of renewable energies into the distribution grid aggravates voltage stability in the medium- and low-voltage grid and requires costly grid expansion. Our voltage regulated distribution transformers are the answer as they
increase the capacity of the grid. They facilitate to use existing structures and avoid laborious expansion efforts.
VOLTAGE DROPS, IMBALANCE AND FLICKER
Highly dynamic loads, such as those encountered in electric arc furnaces, result in milliseconds ranging voltage drops and imbalanced conditions. Modular, dynamic MR compensation systems (active filter / SVC / STATCOM) respond to variable grid loads in real time and guarantee optimal, balanced grid conditions with minimal use of reactive power and reduced harmonics at all times. Flicker effects are also compensated.
GRID RESONANCE AND OVERCOMPENSATION
Extensive cable networks for connecting offshore projects, in urban grids, extensive road and railway tunnels etc. represent particular challenges for management of reactive power, voltage stability and resonance avoidance. Inductive compensation systems, filter circuits, active filters and STATCOMs from MR ensure interference-free energy supplies in grids with a high cable content.
A stable energy supply with a standard-compliant voltage is an important economic success factor for all applications and is often a prerequisite for grid connection.
System perturbations due to insufficient voltage quality result in increased costs and could even cause business processes to break down.
Power quality solutions at your place of business contribute to voltage stabilization, compliance with standards and grid connection requirements and a significant increase in grid efficiency. We offer tailor-made solutions for a variety of applications. Please see below an overview of our power quality solutions.