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Page | 1 © 2015 New Eagle Consulting LLC | neweagle.net
EV/HEV System Checklist
November 2015
Rev 2.1
Page | 2 © 2015 New Eagle Consulting LLC | neweagle.net
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:
Page | 3 © 2015 New Eagle Consulting LLC | neweagle.net
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:
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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:
Please comment on your desired
Inverter solution:
Page | 5 © 2015 New Eagle Consulting LLC | neweagle.net
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.
Please comment on your desired
Gearing solution:
Please comment on your desired DC-DC
solution:
Please comment on your desired
Charger solution:
Please comment on your desired Grid
Interface:
Page | 6 © 2015 New Eagle Consulting LLC | neweagle.net
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:
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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.
Please comment on your desired
Display solution:
Please comment on your desired HVAC
solution:
Please comment on your desired
Accessory Assist solutions:
Please comment on your Thermal
System solution:
Page | 8 © 2015 New Eagle Consulting LLC | neweagle.net
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:
Please comment on your desired
Harness solution:
Please comment on your desired
Vehicle Interface: