Peak shaving is most suitable for types of loads that have high power demands and can benefit from reducing their peak consumption to lower demand charges. Here are some examples of suitable loads for peak shaving:
- Electric Vehicle (EV) Charging Stations: DC fast charging stations require significant power, and using battery energy storage systems can manage the energy drawn from EV charging stations during peak hours, minimizing demand charges.
- HVAC Systems: These systems consume substantial power in commercial buildings and manufacturing facilities. Peak shaving can optimize their operation to reduce energy usage during peak times, leveraging energy storage or on-site generation.
- Industrial Processes: Manufacturing processes often require continuous operation and cannot be shifted to off-peak times. Peak shaving helps reduce demand from the grid during peak periods by using energy storage solutions.
- Energy-Intensive Appliances: Appliances like water heaters, refrigeration units, or pool pumps can benefit from peak shaving if their operation can be controlled or scheduled around peak times.
- Mission-Critical Applications: These include high-tech equipment and machinery that require stable power supply but may have variable peak demands, such as CT scans and induction hardening processes.
These loads are typically managed using strategies like battery energy storage systems, on-site generation, or a combination of both to optimize energy usage and reduce costs during peak demand periods.
Original article by NenPower, If reposted, please credit the source: https://nenpower.com/blog/what-types-of-loads-are-most-suitable-for-peak-shaving-2/
