2.1 Battery Storage Sizing and Multi-Energy Coupling
Deploying a centralized battery storage capacity allocation protocol requires campus facility managers to balance upfront capital commitments against operational flexibility. A configuration-dispatch framework enables the university energy management system to coordinate distributed solar generation with building energy assets under dynamic tariff structures. By incorporating multi-energy coupling demand response into the primary sizing methodology, the institution evaluates electrical, thermal, and mechanical loads simultaneously rather than sizing electrical storage in isolation (Crossref-10-1016-j-est-2021-103521, 2022). This multi-carrier perspective allows flexible heating and cooling resources across academic and residential zones to substitute for excess battery volume, establishing load-shifting capacity based on physical building characteristics. Furthermore, joint optimization architectures that govern shared storage resources account for operational uncertainties in solar availability (Crossref-10-3390-en15093067, 2022) and shifting institutional demand profiles (Crossref-10-1109-psgec54663-2022-9881084, 2022). Applying dual-layer configuration models structures the planning criteria into an upper-level sizing tier and a lower-level operational dispatch tier, ensuring that daily demand response commands reliably guide battery state-of-charge limits (Crossref-10-3389-fenrg-2022-953602, 2022). Consequently, university planners apply these unified allocation criteria to prevent battery oversizing, schedule load curtailment during peak utility intervals, and maintain resilient backup power for critical campus research infrastructure.