摘要: |
我国电力行业尚无电网检修运维的配套班组定额。基于企业生产业务工作量评估需求,以合理外委生产业务工作量,有必要开展电网检修运维班组工作量评估方法研究。以作业任务的具体工序为最小单元模块,合理测算检修、试验、运行维护项目(作业)和班务工作各工序人工消耗量,形成电网检修运维班组定额,并结合设备台账信息,应用班组定额,设计工作量评估算法。以某供电局为例,统计分析全年变电和输电业务工作量,并具体以继电保护班工作量以及以某主变保护消缺项目为例进行工作量合理性分析。案例证明,该方法可为供电企业统计已完年度生产业务工作量,评估外委比例和预测年度生产业务工作量提供工具。 |
关键词: 检修 运行维护 班组 工作量 继电保护 |
DOI:10.7667/PSPC151929 |
投稿时间:2015-11-02修订日期:2016-01-21 |
基金项目: |
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Research on team workload assessment of overhaul and maintenance operation of power supply enterprise |
CHEN Haihan |
(Guangdong Power Grid Corporation, Guangzhou 510600, China) |
Abstract: |
There exists no supportive team quota of power grid overhaul & operation and maintenance in China power industry. Based on production workload assessment which power supply enterprise needs, it is necessary to carry out the team workload assessment method so as to entrust a reasonable workload of production business. This paper considers the specific process of tasks as the smallest unit modules, estimates manual consumption of each process for overhaul, testing, operation and maintenance and class work in reason to form a team quota. And combining equipment account information, this paper applies team quota, designs workload assessment algorithms, statistics substation and transmission production business workload yearly, and carries out reasonable workload analysis of the relay team, a main transformer protection eliminating defects project is used as a specific example. This example shows that the method can provide a tool for power supply enterprises with gathering the completed production business workload yearly, assessing the proportion of entrustment, and forecasting production business workload. |
Key words: overhaul operation and maintenance team workload relay |