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所在平台: Udemy |
课程主页: https://www.udemy.com/course/solar-micro-grids-battery-value-streams-and-dnsps/
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课程名称：太阳能微电网、电池价值流与分布式网络服务提供商（DNSP） 概述：本课程分为三个部分，以澳大利亚的例子作为参考。 第一部分：微电网的定义。本节将向光伏设计师和安装人员介绍微电网，探讨微电网、迷你电网和嵌入式网络之间的区别，识别一些监管影响，并为可再生能源行业参与者提供微电网实施的各种实际方法。 第二部分：能源存储的价值流。尽管能源存储能够为客户提供多种潜在收益，但当前电池技术仍然相对昂贵，因此未必总是可行。本节将探讨13种可从能源存储系统中衍生的独特价值流，并分析这些价值流如何从网络提供商、市场服务和电力最终用户的角度降低客户的费用。 第三部分：连接到配电网络的要求。分布式网络服务提供商（DNSP）通常是授权住宅和商业规模光伏系统接入电网的主管机构，需始终维护所有客户的电力质量。本节讨论不同DNSP、澳大利亚标准和AEMC指南设定的各种网络保护要求，并建议安装人员在申请电网连接批准时如何满足这些要求。 课程内容包括： - 微电网与迷你电网的区别 - 能源存储的价值流及其优化 - DNSP的连接指南及标准要求 - 电力质量和电压反应模式的管理 本课程适合希望深入了解微电网、能源存储及其价值的光伏行业专业人士。
The course is divided into three sections and uses Australian references for examples:In the first section, we introduce PV designers and installers to microgrids, which are increasingly recognised and valued by network providers and policymakers. We discuss the difference between microgrids, mini-grids, and embedded networks, identify a few of the regulatory implications, and suggest various practical approaches to microgrid implementation for renewable energy industry participants.In the second part of this course, we discuss the value streams of energy storage. The use of energy storage may not always be a viable option for a client who uses the traditional means to secure energy, as current battery technologies are still relatively expensive. In this course, we explore 13 distinct value streams possible that might be derived from energy storage systems and we will explore how they are able to potentially reduce clients' expenses from the point of view of network providers, market services, and electricity end-users.In the last section, we will talk about Distributed Network Service Providers (DNSPs), who are typically the authority granting permission for residential and commercial-scale PV system grid connection, must maintain power quality at all times for all customers. This section discusses various network protection requirements set by different DNSPs, Australian Standards and the AEMC guidelines, and suggests practical ways for installers to meet these requirements when applying for grid connection approval.Section 1:Defining a MicrogridMicro Grid vs Mini-GridMicrogridsEmbedded NetworksNetwork ExemptionsRetail ExemptionsA Pathway to Micro GridLevelised Cost of ElectricityEnergy Storage Value StreamsIncentivising BatteriesAEMO & AEMX Respond to EN GrowthGood Micro Grid ExampleSection 2:CUSTOMER SERVICESTariff ArbitrageDemand Charge reductionIncreased PV Self ConsumptionBackup PowerMARKET SERVICESWholesale Energy ArbitrageReserveFrequency Control Ancillary Services (FCAS)Voltage SupportDemand Response MechanismBlack StartDNSP and TNSP ServicesResource AdequacyTransmission Congestion ReliefTransmission DeferralDistribution DeferralBalancing Value StreamsThe AlgorithmEnergy Storage Optimisation AlgorithmSection 3:Connecting to the Distribution NetworkDNSPsAEMC Connection GuidelinesAS4777ComApSchneiderWoodwardOther RelaysZero ExportWestern PowerAusgridDemand ResponseErgon/Energex (QE)Why are they required?Inverter Response ModesVolt Response Modes (Volt Watt)Volt Watt Response Modes (Volt-VAR)Over/Under VoltageVector ShiftROCOFNVD (Neutral Voltage Displacement) Protection
