Battery and Power System Design Kit!

This is an interactive design tool for 48-volt DC power systems with backup power. 48-volt DC power systems with backup power are used for telecommunication systems. This tool can be used by electrical, electronics and power engineering students, practicing engineers, and electricians and technicians.

• size 1.6 MB

This tech tool app calculates actual capacity and lifetime of a battery given following values:- Rated capacity (in ampere hours)- Peukerts exponent (also known as Peukerts number)- At hour rating (in hours)- Discharge rate (in amperes)The first three values can be obtained from battery data labels or data sheets. The fourth value is the estimated load current to be drawn from the battery. This tool can be used for educational purposes by students and for practical uses by both engineers and technicians in the field.

• size 0.6 MB

A simulator tool that simulates battery recharge current drain given load current on a single line diagram representing a typical power battery system.

• size 0.6 MB

This applications is an easy to use calculator for designing direct current (DC) power plant systems. It includes necessary calculations for all essential components of a DC power plant system including rectifiers, inverters and batteries at three nominal voltages: 48V, 24V and 12V. It can also be used by students in understanding of important concepts about reliable dc power plant design and implementation.

• size 3.7 MB

A DC power system design tool that simulates load current calculations instantly. No keyboard entries are required. AC breaker size as per electrical code is also calculated for both single-phase and three-phase AC service voltages.

• size 0.6 MB

This app is a collection of tools for designing solar energy production systems. This version includes a tool to calculate size of a photovoltaic array system used to produce solar electricity. This app is tested with all releases and sizes of all iOS devices including iPhone and iPad

• size 2.5 MB

This tech tool calculates capacitance required to obtain desired power factor. Power factor correction is performed for loads that are inductive in nature, such as electric motors, transformers and ballasts. This tool can be used by power engineers, electrical engineering students majoring in power engineering or electricians in the field.

• size 1.0 MB

Design and engineering of Uninterruptible Power Supply (UPS) with an easy to use interface. It comes with a tutorial to walk you through the design process including a single line diagram and a case study with step-by-step instructions for designing a UPS.

• size 1.0 MB

This app is a collection of interactive design tools for electric machinery and transformers including:1 - Sizing of transformers2 - Full Load Ampere Calculations3 - Short Circuit Ampere Calculations4 - Overcurrent Protection Device SizingIt also comes with step-by-step instructions and explanatory information about electric transformers. Explanatory information provided can be zoomed for better viewing. This tool is developed and tested with all sizes and versions of iPhone, iPod Touch and iPad.

• size 0.8 MB