IEEE Power & Energy Magazine - March/April 2021 - 5

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ARC FLASH EV
EVALUATION
Design safer power systems while ensuring compliance with NEC,
OSHA, NFPA, IEEE, NESC, and CSA standards
Fully integrated with Short Circuit, Over-Current Coordination,
and Equipment Evaluation modules
Evaluate alternatives quickly and easily to establish an optimal design
Improve safety margins with user-definable arcing fault tolerance
Save time by automatically generating arc flash labels and work permits
Determine required PPE levels instantly
Increase flexibility by creating custom labels in any size with
user-defined logos, text, comments, and field placement.
Avoid potential fines, post productivity, and increased insurance
and litigation costs.
Compare results from multiple project scenarios in a single table

ADDITIONAL SOFTWARE FROM SKM
" The main advantage with
Power*Tools for Windows is
its user-friendliness. PTW is
easy to use and the readyto-use standard models
enable you to speed up
your work. Changing data is
simple and makes evaluating
different cases very easy. "

DAPPER® Integrated Electrical Analysis Software. Comprehensive
Three Phase Short-Circuit Studies, Load Flow Study, Demand Load
Study, Feeder and Transformer Sizing Study, Impact Motor Starting
Study, and Load Schedules. (Unbalanced Studies also available)
CAPTOR® Time-Overcurrent Coordination. Graphical Time-Overcurrent
Coordination. Integrated with one-lines, short-circuit modules, Equipment
Evaluation, and Arc Flash. Comprehensive protective device library.
AUTO COORDINATION & EVALUATION Instantly identify
coordination and protection issues by evaluating each
equipment for adherence to the National Electric Code (NEC).
Automatically make changes to resolve violations.
CABLE AMPACITY Accurate calculation of ampacity and
temperature rise in various power cable installations. Based
on and fully compliant with IEC 60287.
A_FAULT ANSI Short-Circuit Study. Three Phase Short-Circuit Study
based on the ANSI/IEEE C37 Standards. Separate solutions for low,
medium and high voltage systems and for symmetrical, momentary
and interrupting calculations. (Unbalanced Studies also available)
EQUIPMENT EVALUATION Equipment Evaluation Report. Automatically
compares short-circuit ratings, withstand ratings. Applies de-rating
adjustments and user defined pass/marginal/failed criteria. Includes
error checking for input data and topology.
TMS Transient Motor Starting Simulation. Time-based motor starting
simulation with graphical output. Includes reduced voltage and
capacitor starting, graphical motor and load models.
HI_WAVE Power Quality Investigation and Filter Design. Frequency
Scan, Harmonic Current, Voltage Distortion, Harmonic Load Flow and
Interactive Filter Design. Evaluate and correct harmonic distortions.

AUTO DESIGN Automatically sizes Cables, Transformers,
Buses, and Protective Devices to achieve proper size and
ratings that meets criteria limits set by the Equipment Evaluation
study. Utilize user-defined Design libraries. Best suited for new system
designs or to resolve undersized and/or overdutied equipment for
existing systems. (Requires Equipment Evaluation module)
I*SIM Dynamic Simulation and Transient Stability. Model, Simulate,
and Analyze Dynamic Responses to Power System Electro-Mechanical
Disturbances. Includes Generator Sizing and Stability, Rotor Angle and
Voltage Stability, Flux Level Machine Representation, Identify Fault
Clearing Times. User Defined Graphical Models for Exciter, Turbine
Governor, PSS, and other controllers.
DISTRIBUTION RELIABILITY Calculates the reliability indices of
individual load points and the overall distribution systems with either
radial or loop configuration.
DC SYSTEMS ANALYSIS Battery Sizing, Load Flow, & Short Circuit
Analysis. Evaluate all loading conditions for DC duty cycle loads and
AC emergency loads. Complies with IEEE std. 485, 1115, 399, 946,
and IEC std. 61660.
GROUND MAT Substation Ground Grid Design and Analysis. Optimizes
grid design using general purpose finite element algorithm for
potential analysis and graphical facilities to validate grounding
systems efficiency.
Data Exchange Seamlessly share project data between
SKM projects and other third-party software. Exchange
format includes Tab Delimited, CSV, and SKM XML. Also includes
an interface to exchange data with Autodesk Revit and Intergraph
SmartPlant Electrical.

SKM Power*Tools Training Classes
One Pearl Street
Redondo Beach, CA 90277
1-800-500-4SKM
www.skm.com * sales@skm.com

Visit skm.com to find a class near you today!
Hurry, classes fill up fast!
Training more than five engineers?
Email training@skm.com for a
personalized On-Site Training quote.

101/102
103/104
201/202
204/205
206
207

Introduction to SKM Power*Tools
Intermediate Topics in SKM Power*Tools
Power System Application - Coordination & Arc Flash
Motor Starting and Harmonics
DC System Analysis & Arc Flash
Grounding and Applications

Chosen By The Top 40 eleCTriCal engineering Firms in The World
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IEEE Power & Energy Magazine - March/April 2021

Table of Contents for the Digital Edition of IEEE Power & Energy Magazine - March/April 2021
