AC & DC-Stromquellen
Modular, Bidirectional AC & DC Power Sources
NH Research, Inc.?s (NHR) AC & DC Power Sources include the Bi-directional DC Source (9200), Bidirektionale Hochspannungs-Gleichstromquelle (9300), Regenerative Grid Simulator, AC/DC Source (9410), und HiVAR-Wechselstromquelle (9420).
NHR?s AC and DC Source test equipment provides modular and scalable power advanced measurement capability, fast response-times, and multiple layers of safety designed into the product. These AC and DC Sources are designed for high performance, configuration flexibility and ease of use. Each has their own specific set of features suited for specific test requirements and applications across electric vehicles, aerospace and defense, renewable energy, and energy storage industries.
Using test equipment for bi-directional power is becoming increasingly important for simulating real world-conditions associated with the electrification of transportation and renewable energy. Regenerative bi-directional sources, grid simulators and battery emulators are the engineer?s tool for testing new electric vehicles, DC fast chargers, satellite systems, solar (PV), energy storage, the utility grid, and power management systems. Simulating the bidirectional power flows to and from the grid substantially speeds up testing time and reduces energy costs.
AC source applications include grid simulation/emulation for Prüfung von PV-Wechselrichtern und anderen netzgebundenen Produkten für die Einhaltung von IEEE 1547, UL 1741, and global industry standards as well as military testing over a wide range of voltage and frequency options.
- Modular and scalable power
- Regenerative > 90% energy efficiency
- Bi-directional Power (all except 9420)
- Fast response times to simulate real-world conditions
- Eingebauter Wellenform-Digitizer und fortschrittliches Messsystem
- Battery/DC Emulator Mode (9300, 9200 Series)
- Multiple layers of safety, built-in
View the Model Comparison or the Elektronische Wechselstromlasten / -quellen und DC Electronic Loads/Sources product selector guides to choose the load that fits your testing needs.
NHR offers two types of AC sources depending on your test requirements and application needs. Applications include testing the utility grid, Vehicle to Grid (V2G), solar and grid-tied inverters ebenso gut wie military testing such as magnetic devices, inductors, transformers, und mehr.
NHR offers a wide range of DC sources depending on your test requirements and application needs. Applications include testing batteries, battery/DC emulation, EV powertrain, propulsion systems, EV fast charging, energy storage systems, micro-grid, and more.