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BDA_Forum_3b_峰值需求.pdf

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1、Reducing Peak Demand ImpactsApril 18,2024How to Increase and Accelerate Load FlexibilityAgenda1.Panelist Presentations2.Moderated Q&A3.Participant Discussion4.Final ThoughtsWhat is peak demand?Peak demand is when electricity use on the grid is at its highest.Electric grids must be built to meet peak

2、 demand.05101520253012AM4AM8AM12PM4PM8PMElectricity DemandHour of DayPeak demandUsed rarelyUsed some of the timeUsed all the timeWhy do we care about peak demand?Its all aboutthe moneythe materialsand the people.05101520253012AM4AM8AM12PM4PM8PMHour of DayIt is expensive to build things that are rare

3、ly used.Todays Panelists Picture,name,titleHow to Increase and Accelerate Load FlexibilityMathieu Lvesque,Senior ConsultantApril 18,2024Dunsky OverviewProjects across31 States&ProvincesACCELERATING THE CLEAN ENERGY TRANSITIONBUILDINGSMOBILITYINDUSTRYENERGYANALYSIS+STRATEGY800+Dedicated Professionals

4、20YearsProjects across32 States&Provinces50+Client MapC O R P O R AT E +N O N-P R O F I TU T I L I T I E SG OV E R N M E N T SACCELERATING THE CLEAN ENERGY TRANSITIONBUILDINGSMOBILITYINDUSTRYENERGYANALYSIS+STRATEGYBeneficial electrificationEfficiency/conservationThe Three Pillars of Peak ManagementD

5、emand-responseMake electrification as efficient and peak-friendly as possibleLower the pressure from existing&new building(heating)loadsMaximize how much peak services distributors can acquire from their customersDemand-Response:breaking the barriersDR is typically.Planning for DERsEnablingDRIntegra

6、tingDRSolutionsNot considered in planning processes,and when DERs are,they are viewed as a load modifier“not a resourceNot valued/not eligible for participation or compensation for all the benefits they contribute to across the complete systemNot coordinated across the system;with the operations,dis

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本文主要讨论了如何减少电力需求的峰值影响,并提高负载灵活性以加速清洁能源转型。关键点如下: 1. **峰值需求定义**:峰值需求指电网用电量达到最高点的时候,电网建设需满足这一需求。 2. **关注峰值需求的原因**:峰值需求影响经济、资源和人民生活,因为为不常使用的电力需求建设设施成本高昂。 3. **提高负载灵活性的途径**:包括有益的电气化、效率/节能和需求响应。其中,需求响应面临障碍,如规划中未考虑分布式能源资源(DERs),缺乏跨系统协调。 4. **案例分享**: - **多伦多氢能公司**:通过投资和现代化电网,准备应对电网扩展和电气化。 - **不列颠哥伦比亚省**:通过行为和直接控制负载,实施需求响应计划,如“住宅峰值节省”和“住宅峰值奖励”。 - **热能储存**:利用低谷电加热和冷却商业建筑,提高电网灵活性,支持可再生能源发展。 5. **核心数据**: - 电力需求随时间变化,峰值需求偶尔使用,但电网建设需考虑这一高点。 - 多伦多氢能公司服务约793,000客户。 - 2024年电力需求增长,资本计划达到360亿美元。 - 热能储存被视为最低成本的能源储存方式。 6. **激励措施**:税收抵免和公用事业回扣用于鼓励储能投资,以实现清洁能源目标。 通过这些措施,旨在减少对电网的依赖,降低成本,并提高可再生能源的使用率。
"如何降低高峰需求?" "灵活负载能带来哪些好处?" "热能存储如何助力清洁能源?"
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