District heating: smart grid and heat storage - DBDH

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Why built a heat storage? Increase the flexibility of production facilities. Possible to integrate DH and wind power by using electricity for water heating when electricity prices are low. Photo: Vattenfall
Why built a heat storage? Improve the DH company’s opportunities for making business at the market for power regulation. Availability payment for having engines standing in reserve to start-up, when the electricity system needs up-regulation.
Page 1 and 2: Lars Gullev Managing director, VEKS
Page 3 and 4: What is a Smart Grid? Let’s start
Page 5 and 6: Power system From production to end
Page 7 and 8: The challange New appliances are mo
Page 9 and 10: What is a Smart Grid? Will allow ut
Page 11 and 12: What is a Smart Grid? Summary To da
Page 13 and 14: What’s the problem with the conce
Page 15 and 16: What we need is….. Smarter produc
Page 17 and 18: Smarter Production Low-grade energy
Page 19 and 20: Brørup DH Company Heat accumulator
Page 21 and 22: Smart production / customer Heat st
Page 23: Why built a heat storage? Increase
Page 27 and 28: Smart customer Solar collectors
Page 29: Smart Tariffs Brøndby DH Company 2
Page 32 and 33: GJ 1000 900 800 700 600 500 400 300
Page 34 and 35: Smart Tariff Smooth the heat demand
Page 36 and 37: Load dispatching -2008 The duty to
Page 38 and 39: Varmelast.dk - Background Four diff
Page 40 and 41: Varmelast.dk - Responsibility Plann
Page 42 and 43: Varmelast.dk - Daily heat-plan The
Page 44 and 45: Varmelast.dk - Daily heat-plan Varm
Page 46 and 47: Why is DH a “Smarter Grid”? Uti

District heating: smart grid and heat storage - DBDH

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