Distribution System Design

Distribution design of high, medium and low voltage power systems

Project Management

Management of multi-disciplinary projects of varying sizes

Power System Analyses

Steady State (Phasor Domain) and Transient (Time Domain) Analyses

Reliability Assessments

Criticality and risk assessments, HAZOP / KP Analysis

Protective Relaying

Protection Element Calculations and Relay Programming

Commissioning

Commissioning of medium and low voltage distribution systems

FEATURED PROJECT - Dynamic Analysis

Machine Rotor Dynamics upon Large Load Rejection

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The rotor dynamics of a large synchronous machine were analyzed for multiple transient events to identify the prospective frequency rate of change in order to adequately calculate anti-islanding rate-of-change-of-frequency (ROFOC) elements.

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The analysis identified a minimum threshold for the element sensitivity which ensured that line faults would be identified, but that nuisance operation would not occur for the largest expected load rejection within the facility.

TEAM MEMBERS

Ray Love, P.Eng.

President, Partner

Greg Zederayko, P.Eng.

Vice President, Partner

Daniel Lang, P.Eng.

Partner

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