Category: Battery Module Pack Testing

NH Research’s Enerlab Enterprise Software Streamlines Battery Test Lab Management

Organization Chart - NH Research (NHR)

NH Research Inc. (NHR), a leading provider of power electronics test solutions for the automotive, aerospace and defense, energy storage and renewable energy industries, announces a new enterprise battery test lab management solution, Enerlab™.

Enerlab lab management software is a top level enterprise software solution that monitors, controls and manages battery test stations using Enerchron®. Enerlab empowers the executive, manager and engineer to improve productivity, utilization, and efficiency while ensuring safety by having real-time access and control to important lab and test information, anywhere at any time. Key capabilities range from live camera views to full control of test programs, and customizable dashboards and reporting tools.

Enerlab Desktop Dashboard - NH Research (NHR)Electrification has put battery testing in the critical path to market. The challenge is that testing takes a very long time and significant resources. Enerchron provides the automation and Enerlab provides access to key test information that a successful enterprise needs to stay on schedule and on budget. Due to Covid-19, many businesses are working from home. Enerlab provides a way to remotely manage all battery test stations within a facility, on a single dashboard from one browser.

“Enterprises need a way to streamline battery testing across R&D labs and production lines. Today, it has become even more important to have secure, remote access and capability. Enerlab provides a convenient and effective way to monitor, control and manage all test stations in real-time.” said Martin Weiss, Product Director at NH Research.

Enerchron is a powerful but easy to use test executive created for battery testing to simplify and accelerate your test automation. It breaks the mold of traditional automated battery cycling through its unique variable-based test sequence editor and easy integration and control of external software and hardware. Now, Enerlab provides the tools required to further accelerate battery testing across the enterprise and answer questions for any level of management.

For more information about battery test system solutions, visit:
https://nhresearch.com/software

About NH Research
NH Research (NHR) enables electrification by accelerating innovation, validation and functional testing of today’s technologies. Backed by over 50 years of experience in power conversion and power electronics test systems and instruments, our test solutions deliver the performance, simplicity, and safety that engineers and researchers desire.

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Electric Vehicle Market Drivers & Testing Requirements

Electric Vehicle Transportation - NH Research (NHR)

EV Batteries & Powertrains Increase in Power Levels

As the electric vehicle (EV) industry continues to accelerate, automotive engineers must address new testing challenges for designing higher performance batteries, electric powertrain systems, power electronic components and DC fast chargers. Power levels are increasing across e-mobility markets such as passenger electric vehicles, heavy duty electric trucks, and electric fleets. These market trends require test solutions that can test today’s technologies and tomorrow’s innovations.

Power and voltage levels are transitioning from a traditional 300/400VDC level toward 800/1000VDC. Higher voltages permit faster charging and increase power transfer while reducing vehicle weight. For example, in 2019 most available BEVs were similar to Tesla’s Model 3 and GM’s Chevy Bolt, with a nominal voltage of ~350VDC, whereas Porsche announced the Taycan architecture utilizing a higher 800VDC battery system. This higher voltage allows nearly three times (3x) the additional power to be transferred for the same wire size. Porsche demonstrated this with an IONITY system charging at 350kW, which is nearly 3x the 120kW available through other “fast” supercharging networks.

It is expected that both 800V and 350V vehicles will charge at an electric-only refueling station the same way gasoline and diesel cars do today. Engineers should keep this dual-voltage reality in mind when specifying the power requirements because many of the high-power test systems are only designed for a single range. Selecting a system that can provide both traditional and high-voltage levels ensures that the right equipment is available to meet current and future needs. It is equally important that a battery emulation system reacts with a quick voltage response to changes in current or power draw in order to accurately simulate the electrical storage system (battery).

Auto manufacturers have dramatically increased the relative capacity of the battery packs in their vehicles to reduce “range anxiety”. For example, the 2019 Nissan Leaf has a 50% larger battery compared to older 40kW models, and Tesla’s Model S offers a 100kW battery, that is 66% larger than the original standard-sized battery. Battery capacity and battery performance are always improving, suggesting that engineers must consider flexibility and programmability in selecting a battery test or battery emulation solution.

EV Testing Requires Modular, Scalable Test Solutions

NHR Provides Modular, High Voltage Bi-Directional Power up to 2.4 MW

NHR’s ev test equipment is designed for fully independent operation and can be paralleled, increasing the maximum power and current capability to the level required. This modular expansion through paralleling ensures that you can start testing to today’s application levels, knowing that additional power is available if needed in the future. Higher-power models provide dual ranges, allowing the equipment to test and emulate today’s batteries and provide the right tool that can scale to address increases in battery voltage and power.

The 9300 High Voltage Battery Test System 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. This modular system can be scaled up to 2.4 MW in 100 kW building blocks, offering a wide operating envelope. With NHR’s battery emulation mode, customers are able to simulate a wide range of battery power levels without having to change test equipment. Alternatively, the 9200 Battery Test System has a multi-channel capability with the possibility to mix and match voltage and current levels at lower power ranges. This battery cycler and battery emulator is expandable in 12kW block sizes and has voltage options from 40V to 600VDC. This series uses the same drivers, touch panel controls, and software options, making NHR your ideal solution partner for both high-power and low-power EV architectures.

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Advanced Test Equipment Rentals & NH Research, Inc. Announce 9200 Rental Agreement

Battery Test System Rentals 9200 Series - NH Research, Inc. (NHR)

ATEC An Authorized Battery Test System Rentals Partner for NH Research Inc.’s 9200 Series

Advanced Test Equipment Rentals (ATEC) and NH Research, Inc. (NHR) today announced an agreement for ATEC as an authorized battery test system rentals partner of the NHR 9200 Battery Test System. The 9200 provides Automated Characterization, Power Cycling & Life-Cycle Testing of Battery Modules & Pack.

NHR is a leader in power electronics test instruments and complete turn-key test systems for universities, military, and companies involved in space, defense, battery manufacturing/research and other applications. ATEC is a worldwide leading rental company of test equipment for military, defense, aerospace, communications, semiconductor, consumer electronics and many other sectors, and now the only NHR authorized rental partner to provide high-power battery charge/discharge test systems.

The NHR 9200 Battery Test System is designed for all battery chemistries including lead-acid, nickel-cadmium and lithium-ion. The 9200 is configured with independent, 12kW DC bi-directional loads that can be dynamically programmed both within a cabinet and from cabinet-to-cabinet to run in parallel or independently. The 9200 features high voltage with multiple current options, emulates realistic transient stop and battery conditions, and provides energy savings with regenerative clean energy returned to the facility AC line.

ATEC provides companies the opportunity to use the latest technologies in test and measurement equipment for their specific tests through renting equipment on short- and long-term basis, saving companies time and money. The experienced technical and customer support staff helps provide the knowledge, equipment and solutions customers need to perform their tests and ATEC also offers many other NHR products, including standalone AC and DC loads, and power supplies.

“We are pleased to be able to offer the NHR 9200 Battery Test System as a rental solution for our customers performing battery tests,” said Chris Reed, Rentals and Sales Manager at ATEC. “Our long-standing relationship with NHR continues to grow with this latest agreement. State-of-the-art systems like the 9200 can really make a difference for our customers facing tough testing challenges.”

“The 9200 has been an essential tool for battery testing and regenerative DC loading over the last 4 years,” said Mike Nolan, National Sales Manager at NHR. “In June, we announced over 100 of these test systems installed, and now companies have the opportunity to rent the 9200 from a highly trusted name in the industry, Advanced Test Equipment Rentals.”

About Advanced Test Equipment Rentals

Advanced Test Equipment Rentals is a leading high tech equipment rental company with ISO-9001, ISO/IEC 17025-2005, and ANSI/NCSL Z540 accreditation that provides complete general and special purpose test equipment solutions for analysis, inspection, measurement, monitoring, simulation, powering, certifying, and commissioning of electrical and fiber optic infrastructure as well as product development. ATEC serves an incredibly diverse customer base, made up of aerospace, automotive, biomedical, communications, consumer electronics, defense, environmental, engineering, marine, power grid, transportation, and compliance testing companies.

To find out more about ATEC visit http://www.atecorp.com.

About NH Research, Inc.

NH Research, Inc. (NHR) designs and manufactures power electronics test instruments and complete turn-key test systems. Its products are used worldwide by manufacturers in the switching DC power supply, UPS, battery and battery charger industries. Applications typically involve either characterization or final test of customer products where a combination of advanced measurements, rapid test times and ease of setup & use are important. NHR has been in the power electronics test business for over 50 years (more about NHR) and has fully equipped facilities with highly skilled employees in Irvine, California and Shenzhen, China.

To find out more about NH Research, Inc. visit https://nhresearch.com.

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