对金属氧化物避雷器状态评价的过程方法进行了详细阐述,对花220 kV南母东金属氧化物避雷器评价结果的应用进行了深入的分析,指出:影响避雷器评价结论的关键因素是密封性、外绝缘防污水平、外套与法兰结合情况、在线监测泄漏电流表状态及指示情况、电气试验等权重比较大的状态量。避雷器评价最常见的问题是:设备基础资料完整性较差,生产管理系统设备信息不全面,格式不统一,信息变更录入及时率低等。
郭磊, 张科, 陈瑞, 张晓鹏
doaj
[A systematic review of childhood cancer-related fatigue assessment tools based on the COSMIN guidelines]. [PDF]
Zhao Q, Wang Y, Bian LZ.
europepmc +1 more source
为科学评估新兴江一级支流廻龙河的健康状况,分析其生态保护与管理的关键问题,为南方中小河流生态修复、长效管理流域可持续发展提供理论与实践依据,以河湖健康评价为核心技术手段,构建了包含“盆”“水”、生物及社会服务功能4个准则层、共计11项指标的评价体系,系统性地评估了廻龙河的健康状态。评价结果显示:廻龙河健康评估指标综合赋分为68.37分,为Ⅲ类河湖(亚健康状态)。“盆”准则层赋分为64.85分,“水”准则层赋分为75.76分,生物准则层赋分为66.40分,社会服务功能准则层赋分为64.65分 ...
钟志云, 刘亚军, 张海发
doaj
[A systematic review and Bayesian network meta-analysis of the effectiveness of non-pharmacological interventions in treating chronic wound pain in patients]. [PDF]
Fu CY +5 more
europepmc +1 more source
Systematic review of factors related to quality of life in patients with oral cancer: a systematic review. [PDF]
Liu M, Shi X, Li Z, Jiang J.
europepmc +1 more source
[Correlation between hepatitis B virus infection and adverse pregnancy outcomes-a systematic review and meta-analysis]. [PDF]
Cai WQ +5 more
europepmc +1 more source
Use of snake antivenom in the Region of the Americas: a systematic review. [PDF]
Guerra-Duarte C +3 more
europepmc +1 more source
Effect of exercise rehabilitation on exercise capacity and quality of life in children with bronchial asthma: a systematic review. [PDF]
Liu F, Liu YR, Liu L.
europepmc +1 more source
Integration of traditional and complementary medicine into primary health care systems: a systematic review. [PDF]
Wang M +5 more
europepmc +1 more source

