Power System Control Method using Customers' Energy Storage Systems and the Verification of Proposed Method
Autor: | Hideki Hayashi, Masakazu Kato, Toshiyuki Kajihara, Kimura Misao, Katsuhiko Kouchi |
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Rok vydání: | 2007 |
Předmět: |
Engineering
business.industry Automatic frequency control Control (management) Electrical engineering Energy Engineering and Power Technology Control engineering Energy storage Automotive engineering Generator (circuit theory) Reduction (complexity) Electric power system Electrical and Electronic Engineering business Power control Efficient energy use |
Zdroj: | IEEJ Transactions on Power and Energy. 127:451-458 |
ISSN: | 1348-8147 0385-4213 |
DOI: | 10.1541/ieejpes.127.451 |
Popis: | Advanced energy storage systems have been widely applied to industries and are being installed at large buildings and factories to realize efficient energy usage. This paper presents a control method involving load frequency control and distribution network control (loss reduction control) using a part of customers' owned battery capacity. When 10% of total battery capacity of 100 MW in a network of 30-GW generator capacities is used for load frequency control, a total of 1500-MW generation units for load frequency control, at maximum, can be stopped without deterioration of power quality. In addition, when batteries are used for loss reduction in a distribution network, 2% of the loss on a summer day can be reduced. To realize both effects to their fullest, a novel integrated control algorithm is proposed and its economic effect is evaluated by numerical simulations. © 2008 Wiley Periodicals, Inc. Electr Eng Jpn, 165(4): 11–20, 2008; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/eej.20704 |
Databáze: | OpenAIRE |
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