EV1Dash is a program for Palm OS devices that will collect data from the EV1 and display it on the Palm OS device display. The intent is to provide more information to the driver so that range and performance can be optimized. Here is one of the displays. There are two other displays. One replaces the range estimates with amp hour information and the other shows the stream of bytes in a more raw format.
The display shows the following information:
* Amps
The amps currently being draw or put back into the pack is shown. Negative numbers indicate amps are being drawn from the batteries. Positive values indicate recharging is taking place. It very important to know how many amps are being drawn when trying to figure out what the maximum range.
* State of Charge (SOC)
The bar indicates the current state of charge of the pack. A little game I play is to see what how small I can get SOC drop to be on my commute to work. Having the SOC in 1% increments helps a lot.
* Power Use Range Estimates
There are 3 power use range bars; one for the instantaneous use, one for the last kilometer, and one for the whole trip. To the left, below the bar is the range the pack would contain if that power setting were maintained. The number on the right side below the bar is the range remaining in the pack based on the power setting.
* Voltage
Pack voltage.
* Trip Distance
Distance used for calculation of range and estimated battery capacity.
* Battery Capacity
The calculated battery capacity available to the user when fully charged. This is based on the amps drawn so far and the SOC. Optimally you should see 45Ah (53Ah * 85%) here after the batteries are broken in. If the capacity drops too low then there may be something wrong with the battery pack. Remember that capacity is effected by temperature. Please don't call GM until you are sure the numbers you are seeing are really abnormal.
Like it? Share with your friends!
Supported operating systems:
Palm OS 3.x, Palm OS 4.x, Palm OS 5.x
Similar Software:
Geo-Matic Bolt Circles Geo-Matic Bolt Circles - the first of several modular applications in the Geo-Matic For The Palm lineup, allows the quick and easy calculation of coordinates for simple and complex bolt circles
EngCalc HVAC - Palm Calculator EngCalc HVAC - Palm Calculator - A must have for Engineers. Empower yourself with instant references and solutions of frequently encountered calculation at your finger tips. Just few taps, and all the calculations that consumed lots of efforts and time will vanish, there by increasing efficiency
Langmuir This program returns the value of Langmuirs for a given pressure and a given exposure time
Carbon Calculator This program will help heat treat engineers, metalurgists, and technicians calculate furnace atmosphere carbon from carbon probes and infrared analyzers and give process factors (fudge factors) based on shim stock results
Screw Data Selector for TealInfo A reference for selecting machine screws & bolts. Includes thread information, tap drill sizes, head sizes, and nut sizes
Electrical Utilities Electrical Utilities - designed to be an easy to use reference guide while on the job.
The calculation are some of the most commonly used information.
Motor setup, Wire size, Conduit pick, Box Fill, Dwelling Service load, and more
ResistorDA ResistorDA can calculate the color-bar of resistor.
This is a DA (Desk Accessory) program. So, to use this, the launcher program that can launch a DA program, likes "DA Launcher", is required.
Note:
Sony's CLIE series are not supported
EngCalc Machine Design - Palm Calculator EngCalc Machine Design - Palm Calculator - A must have for Engineers. Empower yourself with instant references and solutions of frequently encountered calculation at your finger tips. Just few taps, and all the calculations that consumed lots of efforts and time will vanish, there by increasing efficiency
EngCalc Lite Machine Design - Palm Calculator EngCalc Lite Machine Design - Palm Calculator - Momentous Machine Design Calculator.
A must have for Engineers. Empower yourself with instant references and solutions of frequently encountered calculation at your finger tips. Just few taps, and all the calculations that consumed lots of efforts and time will vanish, there by increasing efficiency
Hydraulic Software Hydraulic Software - A very useful Software package for Hydraulic Engineers. This works on All devices and All Palm OS versions (including latest Palm OS versions 5 and 6). The best way to describe a product is to allow the customer to use it and let him describe it. Thus we recommend you to download our trial copy first,get satisfied and then purchase our Software
Other Software by developer «Peter Ohler»:
EVDash EVDash is a Palm OS application that acts as a set of dash board gauges for electric vehicles. It displays battery pack voltage, amps being drawn from the battery pack, and two different estimates of remaining battery capacity. It works with Xantrex's Link 10, formerly called the E-Meter