| On this page we have provided summaries for recent power systems projects that we have provided engineering services for. Detailed summaries in .pdf file format are available for selected projects by clicking on the project .pdf link. Our profiles include:
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Profiles
Power System Analysis | |
| KMH has the capability of providing analytical services in such areas as short circuit studies, arc flash studies, load flow studies, stability analysis, grounding studies, and motor starting analysis utilizing state of the art computer analysis software tools. | |
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Protective Relaying Upgrades | |
| KMH has provided electrical engineering design services to upgrade power system protective relaying including systems installed on unit substations through to 115 kV utility tie connections and transmission line protection. Deliverables included updated relaying and metering single lines, 3-line AC schematics, DC schematics, point-to-point wiring drawings, panel layouts, cable schedules, bills of material, construction specifications, relay settings and narratives, and commissioning checklists. | |
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Unit Substation Installations | |
| KMH has provided electrical engineering design services to install new or replacement unit substations of up to 7.5 MVA with primary voltages of up to 13.8 kV. Deliverables included updated relaying and metering single lines, 3-line AC schematics, DC schematics, point-to-point wiring drawings, panel layouts, general arrangements, grounding layouts, cable tray layouts, cable schedules, bills of material, construction specifications, relay settings and narratives, and commissioning checklists. | |
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High Voltage Substation Design | |
| KMH has experience in providing detailed design for upgrades and modifications to high voltage substations of up to 230 kV including high and medium voltage switchgear, transformers, metering, grounding, bus, and cabling. Deliverables would include updated relaying and metering single lines, 3-line AC schematics, DC schematics, point-to-point wiring drawings, panel layouts, general arrangements, grounding layouts, cable tray layouts, cable schedules, bills of material, construction specifications, relay settings and narratives, and commissioning checklists. Also included in our services would be civil/structural engineering services. | |
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Electrical Energy Audits | |
| KMH has experience in completing detailed electrical energy audits of large industrial facilities in order to uncover potential areas for energy efficiency improvements. Audits include a review of motors, drives, lighting, power metering, and major electrical equipment operation. Process trends and electrical loads are analyzed to locate potential areas for improvements in electrical energy efficiency. Capital cost estimates and payback calculations are completed for proposed equipment and process modifications such as variable speed drive installations. |