Émulateur de batterie haute tension? Série 9300

Modular, Regenerative Battery Pack Emulator with Power Range from 100kW up to 2.4MW

traits

  • Large enveloppe de fonctionnement à 100 kW par armoire
  • Source CC bidirectionnelle, évolutive jusqu'à 2,4 MW / 8000A
  • Régénérante, efficacité supérieure à 90% à la puissance de décharge renvoyée au secteur
  • Mesures numériques intégrées avec affichage graphique et oscilloscope
  • Current, Voltage & Mode transitions in <2 mSec
  • Mode d'émulation de la batterie
  • Écran tactile, LabVIEW® & Pilotes IVI
  • Enerchron® Test Executive
Système de test de batterie haute tension série 9300 - NH Research, Inc.

Applications

NHR?s 9300 high voltage battery emulator, or simulator, includes power ranges from 100kW up to 2.4MW. This innovative battery emulator addresses the higher voltage and higher power battery test requirements for electric vehicles, renewable energy storage, solar PV inverters, aerospace and other critical power industries.

NHR?s 9300 battery pack battery emulator is highly configurable and provides dual voltage ranges of 600V or 1,200V. It can be paralleled up to 24 building blocks to get 2.4MW of power and up to 8,000A of current. Key differentiating features from other battery emulators, or simulators on the market include high accuracy, modular and scalable power, safety and ease of use.

The High-Voltage Battery Emulator (9300 Series) is a fast-acting, fully programmable, and bi-directional DC source (charge) that provides reversible current flow in order to act as a regenerative DC load (discharge). Both modes support any combination of constant power, constant voltage, and constant-current regulation limits.

Avantages

  • 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
  • Émulation de la batterie In Hardware (OCV et résistance série) 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.
  • Double gamme: 1200V / 167A et 600V / 333A @ 100kW
  • La conception modulaire permet une extension de champ jusqu'à 2,4 MW / 8000 A
  • Simuler et émuler en toute sécurité? Real World? conditions
    - Temps de transition rapides en tension, courant et mode
    - Émule en toute sécurité sur / sous les batteries chargées
    - Émule en toute sécurité le BMS et les pannes de batterie

Spécifications du système de test de batterie haute tension série 9300

Modèle # 9300-100 9300-200 9300-300 9300-400 9300-500 9300-600
Évaluation 100 kW 200 kW 300 kW 400 kW 500 kW 600 kW
Courant Max @ 600V 333A 666A 999A 1332A 1665A 1998A
Courant à 1200V ± 167A ± 334A ± 501A ± 668A ± 835A ± 1002A
  9300-700 9300-800 9300-900 9300-1000 9300-1100 9300-1200
Évaluation 700 kW 800 kW 900 kW 1000 kW 1100kW 1200kW
Courant Max @ 600V 2331A 2664A 2997A 3330A 3663A 3996A
Courant à 1200V ± 1169A ± 1336A ± 1503A ± 1670A ± 1837A ± 2001A
Capacité de programmation
États de fonctionnement Charge (source), décharge (charge), veille, émulation de la batterie
Modes de charge / décharge Tension constante (CV), courant (CC), puissance (CP), résistance série (CR)
Enveloppe de charge 0 - 600V/±333A, 0 -1200V/±167A
Enveloppe de déchargement 30 - 600V/±333A, 60 - 1200V/±167A
Précision de la tension 0.025% Set + 0.025% Range
Précision actuelle 0.1% Set + 0.1% Range
Vitesse de balayage Same polarity 10 - 90%
Heure de changement actuelle
Heure inverse actuelle
La parallélité Contrôle synchrone jusqu'à 12 canaux (2,4 MW)
Profils de test de macro
Source de développement Écran tactile, importation depuis Excel ou le contrôleur système de l'utilisateur
Max. Pas 1000
Min.Time Delay 50µS
Max. Pas de retard 1mS - 7 days
Physique
Taille (HxLxP) 78 x 28 x 39"/1981 x 711 x 991mm
Poids 1200lbs / 544kg
* Les spécifications ci-dessus indiquent des configurations types et sont susceptibles de changer Contactez NH Research, Inc. pour plus d'informations.

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 Powertrain - NH Research (NHR)

Testing Applications

Battery Emulation:

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

Battery Test:

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

Accurate Battery Emulation

Unlike other battery emulators on the market, NHR?s battery emulators have a built-in programmable series resistance with low-capacitance. Battery emulators with low output capacitance provide accurate simulation of series resistance effects, allowing the output voltage to adjust proportionally to changes in current. By comparison, many regenerative power supplies have high output capacitance to reduce noise output. This high output capacitance disrupts the series resistance models and actually negates the functionality of a programmable series resistance. As a result, high output capacitance can lead to inaccurate battery simulation.

For more information about battery emulation, see our Battery Emulators page.

Modular & Scalable Power

All NHR battery emulators are designed for fully independent operation and can be paralleled, increasing the maximum power and current capability to the level required. This modular expansion ensures that you can start testing today?s application levels, knowing that additional power is available in the future. Expansion of the 9300 system is as simple as adding an additional cabinet(s) to reach the desired power levels up to 2.4 MW.

Diagram of Scalable Power Provided by NH Research Battery Test Systems - NH Research (NHR)
Wide operating envelope means full power available from 300 V - 1,200 V

Large enveloppe de fonctionnement

NHR?s 9300 Battery Emulators provide the flexibility to address today?s higher voltage levels, and modularity to expand for future requirements. Customers are able to simulate a wide range of battery power levels without having to change test equipment. New electric transportation architectures are now operating between 800/1000 VDC to enable faster DC charging. The 9300 has a dual power range that covers both lower (up to 600 V) and higher power (up to 1200 V) applications using a single product. Unlike custom built solutions, the 9300 provides maximum flexibility in voltage and power, providing full power from 300 V ? 1,200 V.

Temps de réponse rapides

NHR?s 9300 Battery Emulators provide the speed and performance to accurately emulate today?s technologies and tomorrow?s innovations. NHR?s 9300 provides fast hardware performance and software command response to respond to real world conditions.

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

Produits connexes

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