Substation facility, lighting equipment, electric equipment
- Substation facility management
- Voltage control
- Power factor control
- Transformer capacity
- Demand factor / load adjustment
- Shutting off of unnecessary transformer
- Optimization of demand
- Electric power consumption control
- Utilization of nighttime electric power
- Power factor improvement control
- Demand control
- Transformer loss
- Start and stop control of transformers
- Operation management of lighting equipment
- Proper illuminance control
- Turning off of lights during idle hours (sunlight utilization)
- Cleaning of lighting equipment, replacement of lighting equipment
- Location of lighting equipment, circuit partitioning
- Light dimming and extinguishing by automatic lighting control
- Zone controlled lighting
- Adoption of energy saving bulbs
- Improvement of coefficient of utilization (reflectivity)
- Outdoor lighting control
- Turning off at night of luminaires for emergency exist sign
- Adoption of high efficiency lamps
- Adoption of high efficiency equipment
- Adoption of inverter ballasts
- Task ambient system
- Switching control
- Daylight lighting system
- Management of OA equipment
- Reduction of stand-by electric power
- Turning off the main switches during idle hours
- Adoption of energy-saving models
- Management of automatic vending machines
- Adoption of energy-saving models
- Service hour control
Elevator, building
- Operation management of elevators
- Start and stop control of elevators
- Time zone operation schedule control
- Reduction of mechanical power loss in the power transmission system
- Reduction of floors for the elevators to stop
- Adoption of inverter control
- Operation management of escalators
- Time zone operation schedule control
- Application of occupancy sensor to the operation
- Energy conservation of buildings
- Thermal insulating performance of structures
- Heat insulation and airtightness of windows
- Shutting off of outdoor air intrusion (air lock entry space, revolving door, etc.)
- Shielding of solar insolation of windows (curtain, light control film)
- Shielding of solar insolation of roofs (heat reflecting paint)
- Air flow window
- Roof greening
- Green office building plan
Leveling of load
- Load leveling measure
- Reviewal of operation pattern (operation hour, operation rate, occupancy rate, load factor, etc.)
- Measures for facilities (ice thermal storage system, absorption type water heater / cooler, etc.)
- Co-generation
- Operation management (power generation efficiency, utilization rate of waste heat, overall efficiency, etc.)
- Type of facility, capacity, fuel
- Seasonal load fluctuation
- Operation rate, heat electricity ratio
- New energy
- Fuel cell
- Photovoltaic power generation
- Solar heat
- Wind power generation
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