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新能源发电企业电厂运营管理体系化建设研究

2020-03-30童英杰

今日自动化 2020年11期
关键词:研究

童英杰

[摘    要]新能源发电企业电厂运营管理的核心职责是统筹各电厂以充分发挥设备能力和市场潜力,多发电量、多创收入、严控成本、多创利润,具体到工作中主要是根据企业核心经营目标建立安全、资源、生产、营销、设备、能耗、成本控制等多级技术经济指标体系和保障制度体系,通过考核引导、督导协调保证制度执行和目标实现。文章结合国内新能源发电行业特点、发展趋势,以某发电企业为例,从电力生产、营销、设备、成本、安全管理和能力建设等五个方面探讨电厂运营管理体系化建设,重点识别、分析了企业现阶段面临的主要风险、挑战和采取的应对方法、措施。

[关键词]新能源发电技术;运营管理;研究

[中图分类号]TM61 [文献标志码]A [文章编号]2095–6487(2020)11–0–03

[Abstract]The core responsibility of the operation and management of the power plant of a new energy power generation company is to coordinate the power plants to give full play to the equipment capabilities and market potential, to generate more power, to generate more revenue, to strictly control costs, and to generate more profits. The specific work is mainly based on the core business of the enterprise. The goal is to establish a multi-level technical and economic indicator system and a guarantee system for safety, resources, production, marketing, equipment, energy consumption, and cost control, and to ensure the implementation of the system and the realization of the goals through assessment, guidance, supervision and coordination. Combining the characteristics and development trends of the domestic new energy power generation industry, this article takes a power generation company as an example, discusses the construction of a power plant operation management system from five aspects: power production, marketing, equipment, cost, safety management and capacity building, focusing on identification and analysis The main risks and challenges faced by the enterprise at this stage and the coping methods and measures adopted are discussed.

[Keywords]new energy power generation technology; operation management; research

1 電量管理(上网电量、等效小时数、弃风/光率)

1.1 存在的风险及挑战

新能源发电企业往往存在电厂所处地域分散,资源、消纳、政策差异较大等特点。2018年度中国水电建设集团新能源开发有限责任公司风、光、水平均发电等效利用小时数,分别为2 092、1 557、2 226 h。其中,风电与全国并网风电平均水平一致(2 095 h);光伏高于全国平均值(1 212 h);水电低于平均值(3 613 h)。公司因调度限电、电网检修和设备故障等原因造成的弃风/光率约为13.40%,已逐年好转。其中,因限电造成的弃风率约为13.15%,弃光率约为5.07%,虽明显改善,但因公司三北限电严重区域装机占比较大(占当期总装机的63.38%),仍高于全国平均水平(弃风率7%,弃光率3%,水能利用率95%),部分风电场弃风率高于所在省级区域平均值。……

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