G99 and Grid Code Compliance Studies

Conducting power system studies is key for ensuring the secure, efficient, and dependable operation of electrical networks.

With in-house experts in power systems, RenSolv is proud to provide power systems expertise for either Power Systems Consultancies, Grid Innovation Businesses, utilities and generation developers including:

• Load flow, voltage regulation, and reactive power capability
• Short-circuit and fault level
• Dynamic RMS and EMT model development
• Bespoke power systems automation with Python/Matlab
• G99 and Grid Code compliance studies
  • Voltage fluctuation and flicker (ER P28) and voltage unbalance (ER P29)
  • Harmonic studies (G5/5) and filter design
  • Fault ride through and fast fault current injection
  • Voltage control and reactive power stability
  • Frequency response (LFSM-O, LFSM-U, FSM)

Earthing Studies

Earthing design studies are essential to ensuring that the earthing system is capable of meetings its safety and functional requirements.

Our experts provide specialized and general earthing design services for all phases of a project’s development, from concept design through to operations. We cater to a range of industries including renewables, utility, commercial amongst others. Our services can be tailored to each project and include:

• Feasibility Studies
• Detailed Earthing Design Studies
• Electromagnetic Interference Studies
• Design Verification Studies
• Fault Current Distribution Calculations
• Rise of Earth Potential Assessments
• Earthing Measurement Interpretations