Power System Consulting Services

Energyours Power System Consulting Services

EnergyOurs Automation integrates your Power System to provide the following solutions:

• Power System Monitoring including PV Array and HVAC Monitoring
• Alarms and Events
• Geographical Interface System Monitoring
• Energy Management
• Power System Simulation using predefined or live data

These solutions can be accessed through the ETAP application or through the ETAP Web application. The ETAP application provides solution for modeling and running simulation data using different types of power system analysis modules.

We leverage on the latest state-of-the-art technology from ETAP software to Electrek Power Meters ensuring best solution for your Power Management System.

Our Professional Engineers and Specialists are also skilled in Load Flow, Short Circuit, Relay Coordination, Arc Flash Studies etc.

  • Conceptual design
  • Feasibility studies
  • System modeling & data collection
  • Load growth studies
  • Load forecasting
  • Short circuit analysis
  • Arc flash analysis
  • Motor acceleration studies
  • Load shedding analysis
  • Fast bus transfer analysis

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  • Transient & dynamic stability analysis
  • Fast bus transfer analysis
  • Transient & dynamic stability analysis
  • Harmonic analysis & filter design
  • Generator start-up analysis
  • Distributed generation
  • Protective system adequacy
  • Emergency backup power design
  • AC & DC transmission analysis
  • Sub-synchronous resonance analysis
  • Electrical system optimization
  • Underground cable duct design & transient calculation
  • Transmission line design
  • Transformer & feeder sizing
  • System optimization
  • System reliability & availability analysis
  • Substation grounding design

Our Engineering Consulting Services can develop, validate, verify, integrate, analyze, and maintain your electrical system model accurately and efficiently using ETAP. Our highly skilled and qualified engineers are proficient with the latest and efficient software tools available.

Conceptual Design

We provide complete analyses of project-specific problems and will investigate and determine the sensitive parameters, calculate, and present alternative solutions or offer consultation to implement an effective solution. Engineering Consulting Services uses a streamlined conceptual design process to identify multiple design concepts to the point where they can be evaluated objectively. The concept that survives the evaluation process is subjected to a detailed engineering design in preparation for system modeling.

Feasibility Studies

Feasibility studies are done to establish a workable, economical, and reliable configuration for the electrical power station. Other factors to be considered in this type of study include ease of maintenance and operation, minimum power loss, interchangeability of equipment, and capability of future load/generator addition.

System Modeling

Existing system data and one-line diagrams are used to develop a preliminary ETAP system model. The preliminary (skeleton) model is set up and tailored for various system studies. The model is then completed through job site surveys where all data pertinent to the specified studies are verified. In some cases system data is available through a third party database where ETAP Data Exchange Services can be employed to transfer or synchronize data to and from your ETAP model.

Short Circuit

Analysis to establish equipment rating for short circuit capabilities and relay coordination studies for better continuity of services under upset conditions. Short circuit analysis is carried out based on guidelines set by IEC standards and CP5 as well as ANSI Standard.

Arc Flash

Arc Flash Analysis estimates the arc flash incident energy under a bolted three-phase short circuit fault and determines the flash protective boundary to live parts for shock protection. The Arc Flash Analysis is conducted in conjunction with the ANSI/IEEE and IEC Short-Circuit Device Duty calculations and maintaining compliance with the latest OSHA, NFPA70E, and IEEE 1584 standards.

Relay Coordination

Studies to plot time-current curves of protective devices in the power system. The objective of the study is to protect each component against system faults and failures while selectively isolating faults with the minimum system disturbance.

Load Flow

Analysis to effectively maintain power voltage and power levels to prevent overloading, brownouts, and under/over voltage conditions.

Motor Acceleration

Studies to determine flickering levels, excessive voltage dips, and motor torque adequacy.

Grounding System

To determine step and touch potentials to evaluate shock hazards in substations or other ground mat environments.

Transient Stability

Studies to determine the stability and continuity of services under various system disturbances and to establish necessary load shedding requirements where applicable.

Harmonics

Studies to identify unacceptable voltage distortion and frequencies where harmonic amplification caused by nonlinear loads are present. To evaluate the effectiveness of harmonic filters and tuning reactors.

Reliability & Availability Studies

Based on the existing failure rates and outage duration times, the objective of this study is to evaluate the probability of electrical components in performing their intended purpose adequately during the system lifetime and under the various operating conditions encountered.

The statistical availability of different subsystems within the electrical system is determined and their effects on the overall system availability is reported.