PLM Electric Power Engineering
PLM Hopkinton MA 508-435-0200
Services: Protection & Control
Protection & Control
Protective Relay Settings Substation Relay Operating Descriptions
Control Systems PLC Programming
Short Circuit & Coordination Studies HMI Programming
SCADA Systems Relay Coordination Studies
Protection & Control Details
The PLM staff has evaluated, designed and implemented relay and control protection schemes for generation, substation, distribution and transmission facilities for voltages ranging from 208V to 345,000V. This work has also included development of detailed protective relay settings. PLM also has extensive experience conducting short circuit and coordination studies for utilities, transportation agencies and industrial facilities.
Protection & Control Project Profiles
Transmission Relay Coordination Study 115kV Relay Upgrades

SCADA System
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