V-Force Energy Solutions - Flipbook - Page 3
Navigating the Complex
Power Decision
LAYERS OF COMPLEXITY
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and resources from other tasks. This can create
a moving target for fleet managers attempting
to develop and deploy an energy strategy that
enhances productivity and reduces unplanned
downtime.
On the surface, forklift power requirements
can seem fairly simple: a rechargeable battery
powers the forklift until the battery’s capacity is
drained to the point it needs to be recharged.
Beneath that simplicity are layers of complexity.
In most warehouses, you’re not charging one
forklift but dozens. Coordinating charging
times so forklifts aren’t sitting at chargers when
they are needed on the floor requires detailed
planning and an understanding of each forklift’s
assigned function and power requirements.
The energy used to recharge forklift batteries is a
primary contributor to overall warehouse energy
consumption and costs. Optimizing charging
times can be an important cost reduction
strategy, with energy costs often dependent
on time of use and subject to peak demand
charges. Fluctuating energy rates during the
typical 24-hour period, and over the longer term,
may mean that the best time to charge may not
necessarily align with the operational schedule.
Finding a solution that reduces energy cost
without impacting productivity can be a complex
challenge that requires you to determine the right
compromise between cost and productivity.
In addition, battery runtimes are constantly
changing based on battery and forklift age,
number of charge/discharge cycles, depth
of discharge, maintenance practices, and
warehouse operating conditions. When forklifts
lose power on the floor, the ensuing intervention
can disrupt processes and divert equipment
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