Substation technician watching an autonomous mobile robot inspect the gravel path between transformers at sunrise.
心を動かす会話

Leading substation robotics toward safer inspection rounds

Autonomous mobile robots take over repetitive and hazardous rounds in substations and plants, linked to edge compute, mission control and your EAM work orders.
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Substation and plant rounds still send people into high-voltage yards and hot zones, often to read the same gauges every week.
WHY THIS AUTONOMOUS MOBILE ROBOTS FOR SUBSTATIONS AND PLANTS CHALLENGE?
A substation yard is a harder place for a robot than a factory floor

Sites sit far apart, links drop, and weather and terrain keep changing. A mobile robot needs reliable connectivity, asset context and a safe state to fall back on when the connection is lost.

主なメリット
Fewer hazardous rounds, more sites covered

Robots handle the repetitive inspection work, and your crews go out when a physical fix is needed.

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Fewer people in hazardous zones

Robots run the routine rounds near energized equipment, so your technicians enter only for repair work.

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Shorter inspection cycles

Missions run on a set schedule or on demand, and findings reach the team the same day instead of after the next visit.

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More sites per expert

One specialist supervises several robots remotely and reviews readings from more substations each week.

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A path to selective autonomy

Start with remote assistance on one route, then expand autonomy task by task as safety evidence builds.

NTTデータのサポート体制は?

01
Prioritize the rounds to automate

NTT DATA ranks your inspection tasks by hazard and repetition, and picks the routes where a robot returns value first.

Plant engineer and safety lead choosing which pressure gauges a robot should inspect in a turbine hall.
02
Connect robots to edge compute

Robots link to edge compute and your operational platforms, so missions keep running and data keeps flowing when the backhaul weakens.

Edge compute cabinet inside a substation control building linking inspection robots to operational platforms.
03
Tie missions to your EAM

Each mission pulls asset context from your EAM system and raises or updates work orders automatically when a reading falls out of range.

Maintenance planner and technician turning a robot inspection finding into an EAM work order.
04
Set safe operating envelopes

NTT DATA defines speed, zone and fallback rules plus remote supervision, so each robot reaches a safe state when the link drops.

Technician setting a safe operating boundary for an inspection robot inside a power plant.
05
Run robotics as part of daily work

Your teams get training, new procedures and managed support, so robotics becomes a normal part of operations across substations and plants.

Trainer teaching two apprentices to operate a mobile inspection robot in a plant workshop.
Autonomous mobile robot parked at its charging dock in a power plant corridor.
実証済みの効果
Inspection rounds without the exposure

Robots cover the routine checks, and your crews spend their site time on repairs and on the decisions people make best.

重要な結果
What changes on your inspection rounds

Targets depend on your baseline, site layout and connectivity, and are tracked from the first controlled route onward.

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Lower exposure for field crews

Fewer entries into energized yards and hot plant areas for routine readings and visual checks.

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Faster inspection and response cycles

Operators see anomalies during the mission, days ahead of the next scheduled visit.

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Wider coverage with the same experts

Remote supervision spreads scarce specialist time across more substations and plants.

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Autonomy which grows with evidence

Each route moves from remote assistance toward selective autonomy as safety data accumulates.

Take your crews out of the riskiest rounds

Lead the conversation that moves routine inspection in your substations and plants to autonomous robots.

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