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This document outlines the design philosophy and operational strategy for the LB Performance Module, emphasizing resistivity, temperature performance, and reliability. It details the iterative processes involved in concept design, HAZOP risk assessment, and plant modeling. Key features include a peak capacity of 15 MW, 120 MWh energy storage, and arbitrage functionality with 6-hour storage capability. The design focuses on high reliability and unmanned operation. Furthermore, it presents valuable operational experiences, maintenance strategies, and safety considerations relevant to commercial-scale technology demonstrations.
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LB Performance v Module Resistivity( 4.5 - 6.5 ohm cm2) LB Arbitrage Converter limit
Design Philosophy • Iterative Process • Concept Design • HAZOP • Assess Risks • Model Plant Performance • Revise Design
Design Philosophy • First Demonstration RFC Design • Peak rating 15 MW • Energy storage 120 MWh • 120 XL modules • Arbitrage capability (6 hour storage) • Black start capability ( 4 hours) • High reliability/availability • Design towards unmanned operation
LBRFC Operations • Technology demonstration on commercial scale • Operational experience • Maintenance strategy • Lifetime/reliability/availability • Performance • Safety • Design