aentron Energy System 1 to 900 Vdc

Transcription

1 aentron Energy System 1 to 900 Vdc The aentron lithium-ion energy system enables the realisation of a modular and scalable lithium-ion battery solution. The management of large lithium-ion batteries systems consists of two key aentron standard components: aentron Energy Controller (AEC) Module Management System (MMS) All aentron lithium-ion energy products can be combined with each other, used as standalone or in conjunction with products from other manufacturers or customer designs. Documentation for our range of products is available on request. All aentron battery products are compliant and ready for the following applications: Standards: E-Industry (IEC / Directive 2006/42/EC / 2014/35/EU) E-Maritime (ISO 16315:2016) E-Mobility / Automotive (ISO / IEC / ECE R10) E-Building (Directive 2006/42/EC / IEC / 2014/35/EU) Functions and Features All safety and control functions for managing a large lithium-ion battery are implemented in all our products as listed in this document. CANopen / USB 1.1 to 3.0 Data logging with Realtime Clock In-system firmware updates via CAN or USB Smooth closed loop controls Management and monitoring of up to 98 modules per controller unit Contactor drive capability Heating controls (optional) Series and Parallel string control SoC and SoH calculation Independent hardware safety layer Full automotive operating temperature range (-40 C to +80 C) Tightness: IP 66 Redundant Power Supply DC-Out 12 Vdc / 24 Vdc: 150 W High voltage isolation fault detection High efficiency internal 12 / 24 Vdc power supply. - Active power consumption mw - Shutdown Power consumption 0 mw

2 BMS Function Charger E-Motor Bridge Busbar Display Alarm Emergency Disconnect HV-Interlock E- Switch LEVEL 1: AES - aentron Energy System Emergency & Service Disconnect LEVEL 3: AEM aentron Energy Module 24 Vdc / 48 Vdc (Nominal) LEVEL 2: AEC Energy Controller 24 Vdc 900 Vdc DC/DC LEM 500A BMS R1 R2 300 A R3 12 VDC / CANbus Energy Controller Monitoring Ubat Ibat Tbat Iso Sensor Line R Isolator Switch Fuse Relay 900 Vdc / 500 A HV-Line CANbus HV-Interlock (12 Vdc) 420 A 420 A 420 A 420 A 420 A 420 A 420 A 420 A 1R 1R 1R R1 1R 1R 1R 1R MMS MMS MMS MMS MMS MMS MMS MMS Module Monitoring Ucell Tmod Balancing AES Block Diagram

3 Interface: CANopen bus communication (default 1000 kbit/s, 11-bit ID) (ISO 11898) - Provides access to all relevant system information with function and parameter modification - Enables communication between ENERGY CONTROLLER and customer application - Allows closed loop controls for charging and/or discharging to be established - Receives firmware updates via USB 1.1 to 3.0 Software minimum operating system: Windows Galvanically Isolated to 1000 Vdc Functions: U EC ( Vdc), T EC (-40 to +80 C), I EC (0 to 500 A), State-Module - State 0: Switch Off / Standby Mode - State 1: Normal Mode (charge/discharge) - State 2: Charge Only - State 4: Discharge Only - State 8: Crash Detection / Emergency Disable Relay Status (OPEN / CLOSED) LED On board drivers for: - Three contactors (HV) / Two contactors (LV) - Air Cooling System (optional) - Heating System W (optional) - Pre-charge control (optional for LV applications) Software protection against: ASIL C / SIL 2 - Over-charge - Over-discharge - Over-temperature - Over-current - Short circuit - Isolation Monitoring (ISO-Monitor) - Pre-charge Switch SoC & SoH calculation 3 x Temp monitoring channels (1 x PCB, 1 x housing, 1 x Pre-charge Resistor) Measurement range is -55 C to +155 C, with precision greater than ±0.5 C. 1 x current measurements (LEM Hall Effect sensor: 25 C < ± 1% from 0 to 500 A) 2 x Pole Contactor (12 V) Voltage: V DC; Current (500+A carry, 2000 A interrupt at 320 V DC) Internal Power Supply: Closed Loop Power Supply 8 Vdc 30 Vdc Pre-Charge Function / Protection Independent high voltage hardware safety layer - Hardware protection unaffected by software. Data logging with Real Time Clock. Insulation resistance detection ISO-monitor > 100 Ω/V Vehicle crash signal detection (CAN)

4 Min Typ. Max Units Component Internal Power Supply Voltage V DC AEC + MMS Internal Power Supply Voltage - Active 0, W AEC + MMS Internal Power Supply Voltage - Standby 0,8 W AEC + MMS Internal Power Supply Voltage - OFF W AEC + MMS Operating Temperature Range - Electronic C AEC + MMS Operating Temperature Range - Battery C AEC + MMS Sample Rate LEM Current Sensor 10 A AEC Sample Rate Voltage Sensor - System 10 ms AEC + MMS Sample Rate Voltage Sensor - Cell 10 ms MMS Isolation Rating cell taps / 12 V DC Supply 2.5 kvrms AEC + MMS Isolation System 2.5 kvrms AEC System Voltage Monitor Range Vdc AEC System Voltage Accuracy V 0.2 % AEC System Voltage Resolution mv AEC Current Monitor Range A AEC Current Voltage Resolution 50 ma AEC Current Accuracy "0-500 A" % AEC Temperature Monitoring Range C AEC + MMS Temperature Accuracy C AEC + MMS Cell Balancing ma MMS Cell Voltage Monitor Range Vdc MMS Cell Voltage Accuracy 0-5 V 0.25 % MMS Cell Voltage Resolution 1.5 mv MMS CANbus Speeds kbit/s AEC + MMS Optional Onboard Module Heater 50 W MMS Optional Air Cooling System kw AEC Module Management 1 98 No AEC

5 A900500R Energy Controller 12 bis 900 Vdc / 500 A: Interfaces BATTERY (-) Power Connector (INPUT) 2. BATTERY (+) Power Connector (INPUT) 3. CUSTOMER APPLCATION (-) Power Connector (OUTPUT) 4. CUSTOMER APPLCATION (+) Power Connector (OUTPUT) 5. RELAY / Contactor Status LED (OPEN / CLOSED) 6. Service Disconnect (Internal Power Supply Switch) 7. USB Service Interface 8. CANBus / E-Switch Interface to Customer Application 9. CANBus Internal Communication & 12 V DC Power Supply 2 kwh F-Type Energy Module 12 Vdc / 24 Vdc / 48 Vdc: Interfaces BATTERY (+) Power Connector (INPUT) RADLOK 10 mm 2. BATTERY (-) Power Connector (INPUT) RALOK 10 mm 3. CANBus Internal Communication & 12 V DC Power Supply 4. Electrical Circuit Breaker KEY (Transport / Service / Wintering) 5. Module pressure equalisation vent 10 kwh F-Type Energy Module 24 Vdc / 48 Vdc: Interface BATTERY (+) Power Connector (INPUT) RADLOK 10 mm 2. BATTERY (-) Power Connector (INPUT) RALOK 10 mm 3. CANBus Internal Communication & 12 V DC Power Supply 4. Electrical Circuit Breaker KEY (Transport / Service / Wintering) 5. Module pressure equalisation vent 6. SoC Status (Optional) 7. Module pressure equalisation vent 8. Auxiliary

6 ENERGY CONTROLLER AEC900500R MANAGEMENT UNIT FOR LARGE BATTERY SYSTEMS SCALABLE, SAFE, TURN-KEY READY Vdc / A / OPEN-CANbus KEY FUNCTIONS & FEATURES: Ideal for Mobile Machines, Maritime, ON/OFF Grid applications Up to 98 modules / scalable up to 900 Vdc and 500 A Safety Protection Functions: - Over-charge, Over-discharge, Over-temperature, Over-current, Short circuit - ISO-Monitor >100 Ω/V, HV-Interlock, Service Disconnect, Pre-Charge function - Vehicle crash signal detection (CANbus) 1 x LEM Hall effect sensor for current measurement 1 x LEM Hall effect sensor for voltage measurement On board drivers: 2 x HV output contactors (12 Vdc Tyco) (OPEN / CLOSED) 1 x Pre-Charge contactor (12 Vdc Tyco) (OPEN / CLOSED) Cooling management unit (optional) Pre-charge control INTERFACE: CANopen communication (default 1 Mb/s, 11-bit ID) (ISO 11898) - Provides access to all relevant system information with function and parameter modification - Enables communication between GATEWAY and customer application - Remote management / track / diagnosis MECHANICAL & DESIGN FEATURES: Robust design aluminium die cast housing Made in Germany TECHNICAL INFORMATION Application Type Mobile Machine, Maritime, ON/OFF Grid Operational Voltage Range Vdc Operational Current Range A Operational Temperature Range -40 C to +80 C Energy Controller max. continuous power 180 kw Energy Controller max. peak power 300 kw (10 sec) DC/DC converter output 8 30 Vdc / 150 W max Current Accuracy < ± 1% from 0 to C Voltage Accuracy ± 0.8% from 0 to C Communication OPEN-CANbus Expected Operational Life > accumulative relay cycle Power Consumption 3 W (3 x relay close; less than 1 sec) 580 mw (relay open) < 5 mw (switch off) Safety Detection BMS: U, T I, ISO, - Module monitoring Safety Detection Functions Umax, Umin, Tmax, Tmin, Short-Circuit, Service Disconnect, ISO-Resistance Dimensions (L x W x H) 442,5 mm x 310 mm x 115 mm Housing Aluminum Die Cast Water / Dust Protection IP 66 Humidity 35 to 85 % Operational Elevation < 4000 m Weight 8 kg Compliance: CE, RoHS, IEC SIL 2 Warranty: 5 years (optional extension)

7 48 VDC INDUSTRY BATTERY - A48020F (420 A) STANDARD ENERGY-MODULE SCALABLE, SAFE, TURN-KEY READY Module: 50.4 Vdc 2046 Wh 40.6 Ah Scalable and modular-system industrial and mobile battery Ideal for Maritime, UPS, and mobile machine applications Mobility Compliance Industrial robots, mobile machines High energy and power density Ready-to-Install Tightness: IP 66 Robust design - aluminium die cast housing Flame and fire resistance up to 30 mins Compact and innovative design Innovative cooling concept Stand-Alone-capable Max. 900 Vdc configuration Intrinsic safety / system isolation (pole shutdown during transport) Communication and Wake-up: E-Switch & CANopen State-of-the-Art Battery Management System: voltage, current, and temperature management Service free operation: Installation, Service and Disposal Compliance: UN 38.3, CE, RoHS, UL 94 V0 Made in Germany TECHNICAL INFORMATION Application Type Mobile Machines, Special Vehicles, Maritime, GRID Cell Chemistry Lithium-ion Li-NMC 3.6 V DC 2.9 Ah Dimensions (L x W x H) mm x 310 mm x 115 mm Housing Aluminium Die Cast Module-Capacity 40.6 Ah Module-Energy 2046 Wh Discharge Peak Power W ( A Discharge Constant Power Max A Discharge Nominal Power A Charge Constant Power 1400 W / 2000 W -10 C / +20 C) Nominal Voltage 50.4 Vdc Energy Density Wh/kg Communication E-Switch & CANopen Module Efficiency (DC) > 97 % Expected Operational Life > 5 years (+20 C) Maximum Charge Voltage 57.4 Vdc (100 % SoC) Minimum Discharge Voltage 42 Vdc (0 % SoC) Operational Temperature -20 C to +60 C / -40 C to +60 C (with heater) Water / Dust Protection IP 66 Humidity 5 to 95 % Operational Elevation < 4000 m Safety Detection BMS: U, T, - Module and single cell monitoring Safety Detection Functions Umax, Umin, Tmax, Tmin, Short-Circuit, Passive Balancing (150 ma), Service Disconnect Warranty 5 years (optional extension) Weight kg (based on requirements) Full Cycle-Life > 3000 (80 % - name plate capacity) (+20 C)

8

9 48 VDC INDUSTRY BATTERY - A48100F (420 A) STANDARD ENERGY-MODULE SCALABLE, SAFE, TURN-KEY READY Module: 50.4 Vdc Wh 203 Ah Scalable and modular-system (48 Vdc) industrial and mobile battery Ideal for Maritime, UPS, and mobile machine applications Mobility Compliance Industrial robots, mobile machines High energy and power density Ready-to-Install Tightness: IP 66 Robust design - stainless steel V4A housing Flame and fire resistance up to 30 mins Compact and innovative design Innovative cooling concept Stand-Alone-capable Max. 900 Vdc configuration Intrinsic safety / system isolation (pole shutdown during transport) Communication and Wake-up: E-Switch & CANopen State-of-the-Art Battery Management System: voltage, current, and temperature management Service free operation: Installation, Service and Disposal Compliance: UN 38.3, CE, RoHS, UL 94 V0 Made in Germany TECHNICAL INFORMATION Application Type Mobile Machines, Special Vehicles, Maritime, GRID Cell Chemistry Lithium-ion Li-NMC 3.6 Vdc 2.9 Ah Dimensions (L x W x H) 1700 mm x 600 mm x 115 mm Housing Stainless Steel V4A Module-Capacity 203 Ah Module-Energy Wh Discharge Peak Power W ( A Discharge Constant Power Max A Discharge Nominal Power A Charge Constant Power 7000 W / W -10 C / +20 C) Nominal Voltage 50.4 Vdc Energy Density 110 Wh/kg Communication E-Switch & CANopen Module Efficiency (DC) > 97 % Expected Operational Life > 5 years (+20 C) Maximum Charge Voltage 56 Vdc (100 % SoC) Minimum Discharge Voltage 42 Vdc (0 % SoC) Operational Temperature -20 C to +60 C / -40 C to +60 C (with heater) Water / Dust Protection IP 66 Humidity 5 to 95 % Operational Elevation < 4000 m Safety Detection BMS: U, T, - Module and single cell monitoring Safety Detection Functions Umax, Umin, Tmax, Tmin, Short-Circuit, Passive Balancing (150 ma), Service Disconnect Warranty 5 years (optional extension) Weight kg (based on requirements) Full Cycle-Life > 3000 (80 % - name plate capacity) (+20 C)

10