Système de test de la batterie? Série 9200

Regenerative Battery Pack Test System for EV, Solar PV, Aerospace, Energy Storage, & More!

traits

  • R&D & Production Lab testing of battery modules and packs
  • Bi-directional DC source and load
  • High configuration flexibility
  • Modular & Scalable Power – 12 to 252kW at 40 ,120 or 600V
  • Regenerative Power > 90% energy efficiency
  • Current, Voltage & Mode Transitions <1 mSec
  • Mesures numériques intégrées avec affichage graphique et oscilloscope
  • Mode d'émulation de la batterie
  • Touch Panel, LabVIEW® & IVI Drivers
  • Enerchron® Test Executive
Battery pack test system 9300 Series - NH Research (NHR)

Applications

NHR?s Regenerative Battery Pack Test System (9200) is ideal for industrial lab and production testing of modules and packs. The 9200 includes expandable power ranges from 12kW modules up to 252 kW with 40,120 or 600V bi-directional DC loads. This battery cycler provides optimal configuration that enables companies the flexibility to expand power levels as needed. It addresses the evolving battery test requirements for electric vehicles, renewable energy storage and critical power applications. NHR?s battery test systems are used as battery cyclers, regenerative, bidirectional DC sources, regenerative DC loads, high power DC sources, or Battery / DC emulators.

The 9200 Battery Pack Test System is ideally suited for applications where maximum battery test system configuration flexibility is needed to cover a broad range of battery voltage, current and power requirements now and in the future. Key differentiating features from other battery cyclers on the market include flexible control options, modular and scalable power, fast transients, built-in safety, and ease of use. We also offer comprehensive battery test systems solutions that include battery test software for easy test program creation and enterprise battery test lab management.

Avantages

  • Émulation de la batterie en utilisant l'OCV et la résistance série
  • Conçu pour tester et émuler toutes les chimies des batteries
    - Intégration automatique de l'énergie (cycle complet et 1/2)
    - Plusieurs couches de sécurité pour protéger l'UUT
  • Des outils logiciels pour raccourcir le temps de développement des tests
    - Interface utilisateur graphique basée sur PC avec graphique
    - Pilotes LabVIEW et IVI-C / IVI-COM fournis
    - Optionnel: Enerchron® séquenceur d'essai

Avantages

  • Régénérante, restitue plus de 90% d’alimentation à l’installation, ce qui permet des économies d’électricité importantes.
  • Modulaire - testeur complet par conception de canal
  • Parallels pour les tests de forte puissance (jusqu'à 144 kW)
  • Simuler et émuler en toute sécurité? Real World? conditions
    - Temps de transition de tension, de courant et de mode sous-mS
    - Émuler des batteries chargées / surchargées
    - Émule en toute sécurité le BMS et les pannes de batterie
  • Configuration flexible (3 modules quelconques par système)

Spécifications des canaux de test individuels

Versions du module d'alimentation Modèle 4904 Modèle 4912 Modèle 4960
Enveloppe de charge 0-40V, 600A, 8kW 0-120V, 200A, 8kW 0-600V, 40A, 8kW
Enveloppe de décharge 1,2-40V, 600A, 12kW 4-120V, 200A, 12kW 10-600V, 40A, 12kW
Connexion UUT Buss Bar Anderson EBC A32 Anderson SB75X
Tension 40V 120V 600V
Précision de mesure 0.05% + 20mV 0.05% + 60mV 0.05% + 0.3V
Définir la précision 0.1% + 40mV 0.1% + 120mV 0.1% + 0.6V
Résolution 0.005% (2mV) 0.005% (6mV) 0.005% (30mV)
Courant (par module) 600A 200A 40A
Précision de mesure 0.1% + 0.6A 0.1% + 0.2A 0.1% + 40mA
Définir la précision 0.2% + 1.2A 0.2% + 0.4A 0,2% + 80mA
Résolution 0.005% (30mA) 0.005% (10mA) 0.005% (2mA)
Puissance (par module)
Gamme (Charge) 8 kW 8 kW 8 kW
Gamme (décharge) 12kW 12kW 12kW
Précision de mesure 0.3% + 36W 0.3% + 36W 0.3% + 36W
Définir la précision 0.4% + 48W 0.4% + 48W 0.4% + 48W
Résolution 0.005% (0.6W) 0.005% (0.6W) 0.005% (0.6W)
Résistance en série
Gamme 0-33? 0-100? 0-500?
Définir la précision 2% 2% 2%
Physique
Taille (HxLxP) 72 x 28 x 31"/1829 x 711 x 787mm
Poids 1475lbs / 669kg

Downloads

Ressources

Fiche technique
Remarque sur l'application: principes de base du test de batterie
Webinar: Get Your Battery Project Back On Track in 2021
Webinar: Battery Module/Pack Test Requirements
EV Module and Pack Batteries - NH Research (NHR)

Testing Applications

Battery Test:

  • EV/ESS Battery Module/Pack Test
  • Start - Stop Test
  • Battery Characterization
  • Cycling, Life-cycle
  • Charge, Discharge
  • Fuel Cell Test-Module, Stack

Battery Emulation:

  • EV Powertrain, Avionics Propulsion Systems
  • DC Charger
  • Power Conversion: DC/DC Converters, Inverters
  • On-board Charger, UPS, Power Distribution Unit (PDU)
  • Microgrid, ESS, PV Emulation

The Power of Choice: Multiple Control Options

The ability for a battery test system to interface with and control an entire test environment is critical. Engineers need to have multiple ways to control the battery test instrument. Depending on the specific need, an engineer may 1) choose to have direct access to the drivers for in-house programming, 2) choose to use an integrator, or 3) choose NHR?s Enerchron® Test Executive software solution.

All NHR battery test systems can be easily integrated into existing test platforms or as the power stage for new test platforms. To achieve this, NHR provides fully documented drivers using either IVI or SCPO languages along with examples, applications, and integration support. NHR also has a number of integration partners who are familiar with our hardware and can deliver a full turn key test system. These integrators develop fully custom systems using your specified hardware sensors and fixturing components.

Battery Pack Test System with Flexible Control and Integration Options - NH Research (NHR)
Flexible control & integration
Battery Pack Test System with Flexible Configuration for Parallel Testing - NH Research (NHR)

Modular & Scalable Power

The 9200 Battery Test System is highly configurable and can parallel up to 21 power modules that can test multiple batteries with different test programs and start/stop times!

For example, on a battery test system configured with three power modules, one of the power modules could test a 12kW battery, while the other two modules could be paralleled to test a 24kW battery. Both batteries could have different battery parameters set and tested at the same time. The end result is an extraordinarily flexible battery test system that makes battery module/pack testing more effective and efficient.

Temps de réponse rapides

Voltage and current transitions, or slew rates, of the test system must be faster than the battery under test to emulate real-world settings. Our systems have fast response times and command speeds to accurately emulate real-world conditions through the hardware and software.

Slow Response Time Diagram of Bi-directional DC Power Supply for Battery Test - NH Research (NHR)
Slow rise-time of typical DC supply
Fast Response Time Diagram of NHR Battery Test System - NH Research (NHR)
Sub-millisecond rise time of NHR

Built-in, Multiple Layers of Safety

When it comes to testing new battery technologies, safety is vital. NHR solutions provide mulitple layers of hardware and software protection. The combination of safety contactors, reverse polarity checker, and pre-charge circuitry are built-in automatically to the hardware and easy to control in a single solution. There are no hidden fees or added costs, and safety is designed into the product versus being an afterthought. All of these safety mechanisms are controlled and fully integrated into the automation system, providing full safety control throughout the test environment.

Built-in safety features of NHR Battery Pack Test System - NH Research (NHR)
All Included, Plus Additional Multiple Layers of Safety
Programmable Safety Limits on NHR Battery Test Systems - NH Research (NHR)
Programmable Safety Limits

Comprehensive Battery Test Solutions

We?re your partner in test. We provide comprehensive battery test solutions for the entire product life cycle. We have solutions and in-house application experts that can help you at any design or manufacturing stage whether you?re at the R&D engineering or high volume manufacturing stages.

Programmable Safety Limits on NHR Battery Test Systems - NH Research (NHR)

Testimonial

“The NHR 9200 battery test systems are flexible, reliable and cost effective. The ability to configure single 9200s, or multiple 9200s, for either multiple low power channels or a single high power channel gives us greater flexibility and efficiency in our test scheduling.”

This flexibility has allowed us to perform more of our testing in-house saving us time and money. The power ratings and voltage range of the 9200s allow us to fulfill all of our module, 48V pack and 12V pack testing requirements.

NHR test equipment is very dependable. Our testing requires 24/7 operation and the NHR units have done this with zero downtime. The slew rate capability of the units allows us meet the response-demand and accuracy of our customer drive cycles as well as giving us the capability of performing some specialty testing in-house.

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