ev/hev system checklist - new eagle...yasa p400 750 remy hvh-250 hvh-410 uqm (inverter included)...

Page | 1 © 2015 New Eagle Consulting LLC | neweagle.net

EV/HEV System Checklist

November 2015

Rev 2.1


Customer Information Name:

Business:

Phone:

Email:

Vehicle Information

Type (e.g., Passenger, Commercial, Heavy Duty, etc.):

EV, HEV or PHEV:

Powertrain Architecture (Transmission, Parallel, Series):

Gross Vehicle Weight:

Performance Targets:

General Application Comments:


Introduction The purpose of this checklist is to assist New Eagle in understanding the requirements of your application. The following sections list components and services relevant to electric and hybrid vehicles. New Eagle can supply the products and support for each of the items listed below. Please reference more detailed information available on our Product Wiki.

1. EV/HEV SupervisorNew Eagle offers proven EV supervisor software on production validated hardware options. The supervisor control

module makes integrating electric vehicle system components easy and efficient. The EV Supervisor White Paper

provides more details on this offering.

A. HardwareNew Eagle offers a variety of modules that are appropriate for a supervisor, depending on the resource requirements. New Eagle can help you select the appropriate controller for your application. Common choices are:

MotoHawk® PCM-112

Raptor® HCM-90

Raptor GCM-196

B. SoftwareDepending on your development plan, New Eagle offers

two options for providing the supervisor software.

A. New Eagle Writes Software

In the first option, New Eagle will customize the EV supervisor template according to your requirements. Source code is kept and

maintained by New Eagle.

B. You Write Software

In the second option, you purchase and receive the EV supervisor template source code (this includes the project directory and MATLAB® Simulink® files). With the appropriate licenses, you can

modify and customize the source code per your requirements; New Eagle can assist in development, if desired.

C. Calibration ToolThe supervisor controller will need to be calibrated to each

application. New Eagle offers calibration tool options for

both the Raptor and MotoHawk tool chains. Alternatively,

New Eagle can create and maintain the calibration.

Please comment on your desired

Supervisor solution:

http://www.neweagle.net/support/wiki/index.php?title=EV-Components


2. Electric Traction SystemThe electric traction system provides electric propulsion to the vehicle and is comprised of an inverter and motor.

The systems are offered in different sizes and with different cooling options. Please check out our Product Wiki for

the most up to date offerings and technical information. New Eagle can assist you in the proper selection of a

motor and inverter pairing.

A. MotorNew Eagle offers high efficiency and reliable electricmotors from light to heavy duty applications.

Yasa

P400

750

Remy

HVH-250

HVH-410

UQM (inverter included)

PowerPhase 55, 75 HiTor

PowerPhase 100, 125, 135

PowerPhase 220 HD

Parker

GVM-210-xxx

Inverter

The inverter converts the DC provided by the battery

pack to a regulate AC source for controlling the

motor. New Eagle offers inverters that pair with the

motors above.

John Deere Electronics

PD300

PD400 Single/Dual

PD550 Single/Dual

Sevcon

Gen 4 Size 8

Gen 4 Size 10

HVLP 10/20

Rinehart Motion

PM100 DX/DZ

PM150 DX/DZ

PM250 DX/DZ

UQM (included with UQM system)

Please comment on your desired Motor

solution:


Inverter solution:

http://www.neweagle.net/support/wiki/index.php?title=EV-Components


3. Transmission/Gearbox InterfaceA transmission or gearbox is needed to interface with the

electric traction system to deliver torque to the wheels.

New Eagle has access to a

variety of gearbox solutions

including single speed and

automatic transmissions for

different vehicle classes

and RWD/FWD configurations.

4. DC-DC ConverterA DC-DC Converter converts DC voltages from the HV

battery pack to power the LV bus.

Shinry

2kW Liquid Cooled (400VDC to 12VDC)

Bel Power

4kW Liquid Cooled (400VDC to 12VDC or 24VDC)

4kW Liquid Cooled (750VDC to 12VDC or 24VDC)

5. HV ChargerA HV charger is needed to charge the HV battery pack. The

charger needs to be selected correctly based on the

desired charging rate, available electric grid input, and

battery pack voltage.

Shinry

3.3kW Liquid Cooled (400VDC)

EDN

Configurable High Power Charging

6. Grid InterfaceIn order to safely connect to the electrical grid for charging of the HV battery pack, the system must meet certain charging standards.

J1772 VPIMThe New Eagle J1772 Vehicle Power Interface Module (VPIM) provides the necessary circuitry tointerface the vehicle charging equipment.


Gearing solution:

Please comment on your desired DC-DC

solution:


Charger solution:

Please comment on your desired Grid

Interface:


7. HV Battery PackThe HV battery pack is used to store energy to be

consumed by the electric traction system. The complete

battery pack must be carefully selected for the pack

voltage, pack energy, pack mounting, and pack cooling

method to fit the needs of the system.

A. HV Battery Modules/CellsElectric and hybrid vehicles store energy in the form

of battery cells. These cells can be lead-acid, lithium-

ion, liquid metal hydride or others.

New Eagle offers recommendations for battery cells,

packs, and modules from a variety of different

suppliers.

B. Battery Management System

A Battery Management System is required in the

battery pack in order to monitor the condition of the

cells and calculate the available capability. New Eagle

offers a BMS solution and a CAN interface

specification to work with the supervisor.

C. HV Power Distribution Unit

The New Eagle Power Distribution Unit (PDU)

provides a solution for electrical high voltage

distribution. It is environmentally sealed and

designed for multiple output configurations including

fusing and accessory contactors. The PDU is designed

to work with the supervisor

controller. In some

applications the

PDU is included

inside the battery

pack.

Please comment on your desired HV

Battery Pack and Distribution:


8. DisplayA. Custom/Embedded

New Eagle offers rugged, programmable

displays for the vehicle graphical user

interface that come in touchscreen and

color options from 2-7”.

B. Android TabletNew Eagle offers a Bluetooth

connection to the supervisor

and custom Apps.

9. HVACHybrid and electric vehicles require heating and air

conditioning components that efficiently use energy from

the battery to condition the cabin. New

Eagle offers these components from

Mitsubishi Heavy Instruments.

A. Heater

B. Air Conditioning

10. Power Steering AssistElectric and hybrid vehicles require an electro-hydraulic

pump to pressurize the steering rack to assist in steering

the vehicle’s wheels. An electric rack can also be used.

New Eagle offers both OEM LV pumps or a paired HV

accessory motor and inverter driving a hydraulic pump.

11. Brake AssistBrake assist is provided we a vacuum pump or an air

compressor depending on the type of vehicle. New Eagle

has OEM LV pumps for vacuum or a paired HV accessory

motor and inverter driving an air compressor.

12. Thermal SystemCooling pumps are needed to circulate fluid through the

various system components to keep them at an

operational temperature. Depending on the system, an oil

and/or glycol cooling loop will need

to be considered. The thermal

system needs to be designed to

meet the vehicle duty cycle. New

Eagle offers pumps from OEM or

Engineered Machine Products.


Display solution:

Please comment on your desired HVAC

solution:


Accessory Assist solutions:

Please comment on your Thermal

System solution:


13. Input-Output DevicesA. LV Power Distribution

The vehicle requires an electrical hub

for circuit fuses and switches. New

Eagle offers both CAN controlled

module and a discrete relay box.

B. Pedal InterfacesVehicles will require a minimum of a brake switch and

dual band accelerator pedal. New Eagle offers both

firewall and floor mounted options.

C. Shift SelectorElectric and hybrid vehicles require an electronic userinterface to select Park, Reverse, Neutral, and Drive.New Eagle can interface with discrete push buttons,touchscreen display, or OEM shift by wire system.

14. Data Logging and Monitor

New Eagle offers various devices for logging CAN messages from a vehicle. USB data loggers provide direct access to data via a flash drive, while telematics devices use cellular network connection to offer remote, cloud-based interface to a vehicle’s CAN bus. New Eagle uniquely offers the ability to remotely flash new software via the telematics platform.

15. HV/LV HarnessesNew Eagle offers high and low

voltage harnesses for most EV and

HEV components. New Eagle can

also design custom harnesses for

prototype and production systems.

16. Vehicle InterfaceNew Eagle offers a solution to complete the interface with

the OEM electrical system. This is required in order to

maintain certain vehicle functions such as proper brake

and reverse lamp control and maintaining other safety

functions as required for a fully certified vehicle (ABS, ESC.)

Please comment on your desired I/O

Devices solution:

Please comment on your desired Data

Monitoring:


Harness solution:


Vehicle Interface:

ev/hev system checklist - new eagle...yasa p400 750 remy hvh-250 hvh-410 uqm (inverter included)...

Documents