R‌egenerative AC Power Supply ANRGL(F): Precise Testing Drives the Upgrade of the New Energy Industry

New Challenges in New Energy Testing: Precision Testing Becomes a Must

With the global penetration rate of new energy vehicles exceeding 54%, technological iterations in power batteries, electric drive systems, and onboard charging equipment are accelerating, placing higher demands on the accuracy, efficiency, and energy efficiency of test equipment. Traditional testing solutions face challenges such as slow response, high energy consumption, and limited compatibility. The ANRGL series of regenerative AC power-source-load integrated testers, with their four-quadrant operation, 95% regenerative efficiency, and full-mode output capabilities, has become the "gold standard" for new energy R&D and production, helping companies reduce costs, increase efficiency, and accelerate product launches.

Core Application Scenarios: Covering Testing Needs Across the Entire New Energy Industry Chain

1. Electric Drive System Verification - Simulating Extreme Operating Conditions and Shortening Development Cycles
Dynamic Response Testing: Simulates the dynamic response of the motor controller at different voltage and frequency levels. Sequence programming is used to replicate grid fluctuations, ensuring vehicle stability under extreme operating conditions.
Back EMF Simulation: The RLC load mode accurately simulates motor back EMF, shortening development cycles by over 30%. 2. Battery safety test - 1ms high-speed scanning, early warning of risks
Charge and discharge curve scanning: 1ms step scanning of battery pack charge and discharge curves, combined with harmonic synthesis technology, to detect potential failure risks of BMS (battery management system) in advance, in compliance with GB18384-2020 safety regulations.
3. On-board charger (OBC) compatibility test - meeting bidirectional charge and discharge requirements

AC+DC hybrid output: perfectly matches bidirectional charge and discharge requirements, with a measured energy recovery efficiency 40% higher than the traditional solution, helping car companies meet the EU CE certification requirements

Product performance advantage analysis: four-quadrant operation, efficient feedback, and extreme precision

1. Power supply features
(1) Full-mode output: supports multiple output modes such as AC, DC, AC+DC, etc., to meet diverse testing needs.
(2) 100% power feedback to the grid: four-quadrant operation, energy feedback efficiency reaches 95%, and a single device saves more than 120,000 yuan in electricity bills per year. (3) High-precision waveform control: harmonic synthesis function of 2-50th order, interharmonic synthesis bandwidth of 3000Hz, meeting the new EMC testing regulations for new energy vehicles in 2025.
(4) Fast dynamic response: sequence/pulse/step programming function, minimum programming step of 1ms, accurate simulation of grid interference.
2. Load characteristics
(1) Full four-quadrant feedback load: can absorb 1.2 times the full capacity energy, efficiently feed back to the grid, and reduce power consumption.
Multi-mode load simulation: supports constant current/constant resistance/RLC simulation/PQ mode, suitable for different load tests such as motors, batteries, and charging piles.

(2) Dynamic load adjustment: online adjustment of load parameters, real-time switching of different load characteristics, and improved test flexibility.

Four-dimensional analysis of purchase necessity: cost reduction and efficiency improvement, worry-free compliance

1. Cost reduction and efficiency improvement: high feedback efficiency, annual electricity bill savings of more than 120,000 yuan
The overall energy consumption of the laboratory is reduced by 60%, and the return on investment period is shortened to 8 months. 2. Technical Compliance: Built-in 3000Hz interharmonic analysis module
Meets the new 2025 EMC testing regulations for new energy vehicles, minimizing the risks of technological iteration.
3. Flexible Scalability: 4U cabinet design supports parallel operation of multiple units
Seamlessly adapts from R&D to production lines, meeting the testing needs of varying scales.

4. Data Closed Loop: Intelligent test reporting: Directly connecting the MES system to the host computer software automatically generates test reports, enabling digital quality traceability and improving management efficiency.

Conclusion: Choose ANRGL to seize the commanding heights of new energy testing

In today's rapidly developing new energy industry, testing efficiency and accuracy directly determine a company's competitiveness. The ANRGL series of integrated AC power and load testers with feedback, with its core advantages of high precision, high efficiency, and high feedback, has become a benchmark in the new energy testing field. Whether it's electric drive system development, battery safety testing, or onboard charger compatibility verification, ANRGL provides a one-stop solution, helping companies reduce costs, increase efficiency, and accelerate product launch.