Study on Core Power Capability during Stretch-Out for Ling'ao Nuclear Power Station

LI Jinggang; ZHANG Hong; LIANG Wei; LI Lei; MAO Guoping

Jun. 2005

Article Contents

Article Navigation > Nuclear Power Engineering > 2005 > 26(S1): 62-64

LI Jinggang, ZHANG Hong, LIANG Wei, LI Lei, MAO Guoping. Study on Core Power Capability during Stretch-Out for Ling'ao Nuclear Power Station[J]. Nuclear Power Engineering, 2005, 26(S1): 62-64.

Citation:

LI Jinggang, ZHANG Hong, LIANG Wei, LI Lei, MAO Guoping. Study on Core Power Capability during Stretch-Out for Ling'ao Nuclear Power Station[J]. Nuclear Power Engineering, 2005, 26(S1): 62-64.

LI Jinggang, ZHANG Hong, LIANG Wei, LI Lei, MAO Guoping. Study on Core Power Capability during Stretch-Out for Ling'ao Nuclear Power Station[J]. Nuclear Power Engineering, 2005, 26(S1): 62-64.

Citation:

LI Jinggang, ZHANG Hong, LIANG Wei, LI Lei, MAO Guoping. Study on Core Power Capability during Stretch-Out for Ling'ao Nuclear Power Station[J]. Nuclear Power Engineering, 2005, 26(S1): 62-64.

PDF( 179 KB)

Study on Core Power Capability during Stretch-Out for Ling'ao Nuclear Power Station

Daya Bay Nuclear Power Operation and Management Co. Ltd., Shenzhen, Guangdong, 518124, China

Rev Recd Date: 2005-10-14

Available Online: 2025-07-25

Abstract

Abstract

The core power capability during the stretch out for Ling’ao nuclear power station is studied margins increase during the stretch out compared with that in natural cycle.in this paper.The possible power distributions during the stretch out in condition I and condition II are simulated with several neutronic codes.The linear power density and DNBR margins in condition I and condition II,which reflects the core safety,have been justified.It also verified that the core power capability
- Stretch out,
- Core power capability,
- Linear power density,
- DNBR