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Measurement and Verification of Industrial Energy-Savings Projects - Lessons Learned By Measuring Successful and Not-So Successful Projects

机译:工业节能项目的测量和验证-衡量成功和不那么成功的项目的经验教训

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The current BC Hydro energy-conservation program is called Power Smart and was started in 2001. Of the 1200 projects completed to date over 300 have been in the manufacturing and industrial sector with savings of more than 400 GWh annually.rnThe savings have been verified using BC Hydro's Measurement and Verification (M&V) standards which follow the International Performance Measurement and Verification Protocol (IPMVP). High-cost projects with large savings have been verified using Option B, retrofit isolation measurement. BC Hydro has performed Option B M&V on 180 of the largest projects including fans, pumps, variable speed drives, compressed air, refrigeration, process controls, process optimization, heat recovery, high-efficiency motors, ball mills, refiner plates, pulp screen rotors and turbine-generators. Data is either gathered from existing metering where possible or in many cases BC Hydro installs temporary three-phase power loggers. The temporary loggers typically capture data in 15-minute intervals for several months during the baseline period and for 12 months of post-retrofit operation.rnThis paper outlines several projects showing baseline and post-retrofit measurements. Successes, failures, and lessons learned are discussed.
机译:当前的卑诗省水电节能计划称为Power Smart,该计划始于2001年。迄今已完成的1200个项目中,有300多个在制造业和工业领域,每年节省了超过400GWh。rn BC Hydro的测量和验证(M&V)标准遵循国际性能测量和验证协议(IPMVP)。使用选项B(改造隔离测量)已验证了节省大量费用的高成本项目。 BC Hydro已在180个最大的项目中执行了选项B M&V,包括风机,泵,变速驱动器,压缩空气,制冷,过程控制,过程优化,热回收,高效电机,球磨机,磨浆机板,纸浆筛分转子和涡轮发电机。数据要么从现有的计量系统中收集,要么在许多情况下,BC Hydro安装临时的三相功率记录器。临时记录器通常在基线期间以每月15分钟的间隔捕获数据,在基线期间进行数月,并且在改造后操作期间进行12个月。rn本文概述了一些显示基线和改造后测量的项目。讨论成功,失败和汲取的教训。

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