Battery Power - November/December 2013 - (Page 21)
Testing & Monitoring
NH Research Adds 40 Volt Model to Its Successful
9200 Series High-Power Battery Test Systems
NH Research, Inc. has introduced a 40-volt model in its 9200
family of high-power battery charge/discharge test systems,
which are especially suitable for xEV electric vehicle battery
power cycling and drive-cycle simulations.
Like the series' successful 120 V and
600 V members, the 40 V test system
(Model 9200-4904) comprises independent
12-kilowatt DC power modules that enable
testing of a number of smaller batteries,
each with a different test plan, power
level and start/stop times. Alternatively,
a higher-power battery can be tested by
connecting the power modules in parallel.
This configurable flexibility allows a facility to optimize test resources.
For cost-efficiency, up to 90 percent of
the energy removed from a battery under
test is returned as usable AC power. This
process, called regeneration, lowers the total utility consumption
of the facility and reduces the amount of generated waste-heat.
Further advantages of regeneration include a much cooler work
environment, reduced air conditioning loads, and the elimination
of elaborate water-cooling systems.
The 9200 series testers simulate real-world conditions with
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fast voltage, current and mode transition times; include a digital
measurement system with high-resolution waveform capture
and a digital chart recorder; provide custom waveform/profile
generation; and have multiple battery-protection safety features.
Alber Introduces Battery Monitor Designed for Utility
Industry to Predict Battery Failure
Albércorp introduces their real time battery monitor designed
for utility bulk power systems that alerts of battery failures by
trending over time to allow proactive battery replacements.
The Albér UXIM, Universal Xplorer Industrial Monitor, will
enable the utilities industry to comply with NERC regulations
requiring battery monitoring by automatically documenting
complete and accurate maintenance records.
Batteries are the weakest link in any backup power chain
and can fail abruptly and without warning. The cost of failures
makes the cost of monitoring relatively insignificant, especially
in large electric utilities where a power failure can result in millions of dollars in losses.
The Universal Xplorer Industrial Monitor (UXIM) will
automate the NERC PRC-005 standard for battery maintenance,
which will extend maintenance intervals and provide an excellent ROI. The Albér UXIM with patented DC resistance testing
technology uses embedded web software or extreme battery
detailed software (Battery Xplorer Enterprise) and allows for
multiple remote communications and alarm options.
November/December 2013 * Battery Power
21
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Table of Contents for the Digital Edition of Battery Power - November/December 2013
Solid-State Battery Developed at CU-Boulder Could Double the Range of Electric Cars
GS Yuasa Batteries Help Power Orbital Science’s
Cygnus Spacecraft on Mission to ISS
Li-Ion Battery Technology Delivers High Power for Data Center UPS Installations
Battery Demands for Yesterday, Today and Tomorrow
Understanding When and Why You Need UPS Battery Replacement
Charging Forward: A Resurgence of the EV Movement and the Role Charging Infrastructure Plays in Continuing the Momentum
Batteries
Charging Systems
Testing & Monitoring
ICs & Semiconductors
Manufacturing
Components
Industry News
Marketplace
Battery Power - November/December 2013
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