作者：肖恒（神华国华寿光发电有限责任公司，山东 寿光 262714）
Abstract: The Hollysys K series hardware for DCS control systems, which is developed by Hollysys Automation Co., Ltd.in Hangzhou, has been successfully applied to the Shenhua Guohua Huashou Photoelectric Power Plant (2 x 1000MW)project for the first time in the power industry. The new K series hardware has more advantages than the previous SM series hardware. Since the unit was put into operation, the reliability of equipment has been improved, the failure rate of equipment has been reduced. Moreover, the maintenance quantity of the production personnel and the maintenance cost of the power plant have also been reduced.
Key words: K series; Hardware; First time; Application