DLT 606.4-1996火力发电厂电能平衡导则要点.pdf

火力发电厂电能平衡导则 DL/T606.4- 1996 DL/T606.4-1996 目 次 前 言.·721 1 范围 ·················，·············································································…… 722 2 引用标准 ······································，··················································…… 722 3 定义 ···················，············，···································，·······················…… 722 4 电能平衡原则 ···················································································…… 724 5 用电体系的划分 ············，······，、·····，·······、·，，·、 ，，，··、·、·、·、、·‘··、··、、、一 724 6 用电体系边界的确定 ·······························‘·························，···…·… ‘724 7 测试条件与要求 ·····································································，··········…… 724 8 测试项目与方法 ·················，·····························································…… ‘724 9 损耗电能的计算 ····························‘····················，·······，·····················……726 10技术经济指标的计算 ·········································································一· 727 11 电能平衡不平衡率的计算和要求··········，······，··········································……729 12编写电能平衡测试报告··················································，··，··················……729 附录A (标准的附录)变压器损耗的测试计算方法 ··，··········，····························…… 736 附录B (标准的附录)厂用电线路测试计算方法 ············································…… 739 附录C (提示的附录)电能平衡方框图·····················，···、·····························一· 741 DL/L606.4-1996 前 言 本标准是根据电力工业部1995年电力行业标准计划项目(第二批)(技综 仁1995]44 号文)的安排，由东北电力集团公司制定的。能量平衡是火力发电厂节能工作的一项基础工 作。火力发电厂能量平衡是考核火力发电厂能源利用水平的重要方法之一。 本标准是根据有关国家标准，并吸收火力发电厂在能量平衡工作中的经验和节能的科研 成果而制定的。 根据火力发电厂生产的特点、生产过程和主要能耗，将火力发电厂能量平衡导则分为五 个部分，即: DL/1606.1 火《力发电厂能量平衡导则总则》 DL/1606.2 火《力发电厂燃料平衡导则》 DL/1606.3 火《力发电厂热平衡导则》 DL/1606.4 火《力发电厂电能平衡导则》 DL/1606.5 火《力发电厂水平衡导则》 在编排上有总则，但还尽可能地保持四种能量平衡各自的独立性，便于应用。本导则是 第四