Author(s): XIE Pei-yan
Pages: 52-55
Year: 2013 Issue:  7
Journal: Zhejiang Electric Power
Keyword:  DCS; hardware failure; program optimization; fault tolerance; ABB;
Abstract:  By the example of internal communication faults of DCS, the paper, which considers the following aspects: software and harclware of coutrol system, analyse probable of leading to tronbles, aiming at deficien-cy of the control system that the Power Plant can not solve through maintenance, proposes a method and idea of improving fault tolerance capacity of the control system by software optimization so as to improve the relia-bility of the control system.