Date of test system

<b>The continuously increasing</b><b> penetration of distributed energy </b><b>resources in electric power networks is rapidly making peer-to-peer (P2P)</b><b> transactions </b><b>between prosumers and networks the primary </b><b>market mechanism in recent years. </b><b>However, hydrogen has emerged as a favored </b><b>renewable energy source</b><b> produced</b><b> by prosumers</b><b>, which </b><b>poses </b><b>considerable </b><b>challenges to the </b><b>stable </b><b>operation of </b><b>power networks. The present work addresses</b><b> this </b><b>issue by proposing</b><b> a</b> <b>bi-level </b><b>system dispatch </b><b>optimization model </b><b>that considers electric distribution</b><b> network constraints</b><b> under conditions where</b><b> a </b><b>high proportion of prosumers utilizing power to hydrogen and heat (P2HH) units are actively engaged in P2P trading. The results of numerical computations involving four</b><b> prosumers connected to </b><b>an IEEE 33-bus system </b><b>demonstrate that the proposed</b><b> model can </b><b>provide</b><b> the economic benefits of </b><b>P2P trading to </b><b>prosumers </b><b>while maintaining</b><b> the </b><b>stability</b><b> of the </b><b>electric </b><b>distribution network.</b>