  This paper develops two non-inductive steady state scenarios for larger size
configuration of China Fusion Engineering Test Reactor (CFETR) with integrated
modeling simulations. A self-consistent core-pedestal coupled workflow for
CFETR is developed under integrated modeling framework OMFIT, which allows more
accurate evaluation of CFETR performance. The workflow integrates equilibrium
code EFIT, transport codes ONETWO and TGYRO, and pedestal code EPED. A fully
non-inductive baseline phase I scenario is developed with the workflow, which
satisfies the minimum goal of Fusion Nuclear Science Facility. Compared with
previous work, which proves the larger size and higher toroidal field CFETR
configuration than has the advantages of reducing heating and current drive
requirements, lowering divertor and wall power loads, allowing higher bootstrap
current fraction and better confinement. A fully non-inductive high-performance
phase II scenario is developed, which explores the alpha-particle dominated
self-heating regime. Phase II scenario achieves the target of fusion power
Pfus>1GW and fusion gain Qfus>20, and it largely reduces auxiliary heating and
current drive power. Moreover, the large neutron production of phase II
increases the energy generation power and tritium breeding rate.
