digsilent

Sectors

EPRA provides analytical analysis, research, and training services on power generation systems. EPRA has conducted several projects on power generation systems over last 10 years delivering modeling, simulation, analysis services. Whether you’re in the sector of power generation, we have experts on-hand with an excellent grasp of your priorities, challenges, and customers. The activities include, but not limited to:

  • Protection coordination design and verification analysis for power generation facilities
  • Grid connection and contingency analysis
  • Short circuit and load flow analysis
  • Grid compliance analysis
  • Design, modeling and analysis for speed governor controllers
  • Step and frequency response tests for load frequency control systems
  • Design, modeling and analysis for excitation systems controllers
  • Design, modeling and analysis for Power System Stabilizer (PSS) controllers
  • Sub-synchronous Resonance (SSR) risk analysis
  • Stability analysis
  • Ferro-resonance analysis
  • Lightning impact and insulation coordination analysis

EPRA provides analytical analysis, research, and training services on power transmission and distribution systems. EPRA has conducted Several projects on power transmission and distribution systems over last 10 years delivering modeling, simulation, analysis services. Whether you’re in the sector of power transmission and distribution, we have experts on-hand with an excellent grasp of your priorities, challenges, and customers. The activities include, but not limited to:

  • Static and dynamic modeling and simulations for transmission and distribution grids
  • Master plan analysis for transmission and distribution grids
  • Load flow, short circuit and contingency analysis
  • Protection coordination analysis
  • Stability analysis
  • Net Transfer Capacity (NTC) analysis for interconnected power systems
  • Short-, mid-, and long-term demand forecasting analysis
  • Special Protection Systems (SPS) design, modeling and verification analysis
  • Security Constrained Unit Commitment (SCUC) and Economic Dispatch analysis
  • Design, modeling and verification analysis for transmission and distribution tariffs
  • Load flow analysis based on deterministic and stochastic techniques

EPRA provides analytical analysis, research, and training services on electricity markets. EPRA has conducted several projects on electricity markets over last 10 years delivering modeling, simulation, analysis services. We have experts on-hand with an excellent grasp of your priorities, challenges, and customers. The activities include, but not limited to:

  • Electricity market modeling and simulations
  • Unit Commitment and Economic Dispatch analysis
  • Electricity market price forecasting
  • LMP (Locational Marginal Pricing) based Unit Commitment and Economic Dispatch analysis
  • Market and network simulations for PX markets
  • Merit Order-based day ahead market modeling and simulations
  • Congestion management simulations and optimization
  • Design, modeling and simulations of ancillary services
  • Design, modeling and simulations of tariff mechanisms for ancillary services
  • Design, modeling and simulation services for demand management mechanisms
  • Deterministic and stochastic electricity market simulations

Both smart grids and microgrids use real-time data and communication to efficiently manage assets and energy resources. They support economic growth and improve quality of life through Internet of Things (IoT) communications and sensor innovation. Whether you’re active in smart grids and microgrids area, EPRA can plan, design, and implement a customized, holistic solution for you that integrates services that lower operating costs while delivering energy resilience, reliability, and independence. Our activities include, but not limited to:

  • Microgrids, energy and grid management
  • EV integration and intelligent transportation
  • Energy efficiency and sustainability
  • Demand response
  • Storage and flexibility options
  • Road maps for smart-grids
  • Design, modeling, verification and simulation services for smart-grids
  • Design, modeling, verification and simulation services for micro-grids

By the proliferation renewable energy integration and tendency of policymakers to move towards the clean energy resources, renewable energy sources are getting more and more integrated to power systems. Whether you’re active in renewable energy sector, EPRA can plan, design, and implement a customized, holistic solution for renewable energy integration. Our activities include, but not limited to:

  • Grid compliance analysis for renewable energy systems
  • Modeling, verification and simulations of generation profiles for renewable energy systems
  • Curtailment optimization analysis for renewable energy systems under grid constraints
  • Impact analysis of renewable energy systems on electric power systems
  • Optimum sizing and citing of renewable-based power plants