Ready Engineering Services
Engineering services for the renewable power sector
NERC Testing, Modeling and Regulatory Compliance
Ready has performed hundreds of PRC assessments and MOD standard required testing for generator owners and transmission entities across North America. Our engineers are capable of testing and modeling even the most unique systems. Whether your system is hydro, thermal, wind or solar, Shermco and Ready can help your facility achieve regulatory compliance.
|PRC-002:||Disturbance Monitoring and Reporting Requirements||MOD-025:||Verification and Data Reporting of Generator Real and Reactive Power Capability|
|PRC-005:||Protection System, Automatic Reclosing and Sudden Pressure Relaying Maintenance||
|Verification of Models and Data for Generator Excitation Control System or Plant Volt/Var Control Functions|
|PRC-019:||Coordination of Generating Unit or Plant Capabilities, Voltage Regulating Controls and Protection||MOD-027:||Verification of Models and Data for Turbine/Governor and Load Control or Active Power/Frequency Control Functions|
|PRC-023:||Transmission Relay Loadability||MOD-032:||Data for Power System Modeling and Analysis|
|PRC-024:||Generator Frequency and Voltage Protective Relay Settings||MOD-033:||Steady‐State and Dynamic System Model Validation|
|PRC-025:||Generator Relay Loadability||VAR-501:||Power System Stabilizer (PSS)|
|PRC-026:||Relay Performance During Stable Power Swings|
|PRC-027:||Coordination of Protection Systems for Performance During Faults|
EMT Modeling for Renewable Generation
The number of renewable generation sites is growing, and as a result so is the need for Electromagnetic Transient (EMT) modeling. EMT modeling provides a more detailed response of renewable behaviors than can be achieved through positive sequence modeling. It is used to study systems in more depth and is increasingly required by ISOs.
EMT Model Validation:
Develop a site EMT model, utilizing PSCAD, and validate it against a positive sequence model, as is required by CAISO, ISO NE, ERCOT and others.
Detailed Short Circuit Analysis:
Perform short circuit analysis considering unbalanced faults, harmonics, transients and develop Voltage Controlled Current Source (VCCS) models for Inverter Based Resources (IBRs).
Perform studies for weak interconnections or areas of high renewable penetration.
Detailed Insulation Coordination and Transient Overvoltage (TOV) Studies:
Perform insulation coordination studies and determine overvoltage levels due to switching events.
Shermco does not offer or provide engineering services for projects based in North Carolina. If a North Carolina project requires engineering services, those services are contracted out to a North Carolina licensed engineering firm.