Title:
METHOD FOR THE COMPUTER-AIDED CONTROL OF THE ELECTRICAL ENERGY DISTRIBUTION IN A DECENTRALIZED ENERGY NETWORK
Document Type and Number:
WIPO Patent Application WO/2012/037989
Kind Code:
A3
Abstract:
The invention relates to a method for the computer-aided control of the electrical energy distribution in a decentralized energy network having a plurality of network nodes (N1, N2,..., N9) connected to each other by means of current lines (L), wherein the network nodes (N1, N2,..., N9) comprise first network nodes (N2, N3, N4, N5) in the form of controllable energy generation nodes. In the method according to the invention, a number of measured values regarding the electrical energy consumed in the particular network nodes (N1, N2,..., N9) is determined for at least some of the network nodes (N1, N2,..., N9). Then, based on the number of measured values and in consideration of a number of specified boundary conditions that are to be adhered to in the consumption of electrical energy in the decentralized energy network, a number of controlled variables (P1, Q1,..., P5, Q5) that influence the processing of electrical energy in the energy network are set by means of an optimization having an optimization goal comprising one or more optimization criteria, wherein the one or more optimization criteria include a lowest possible deviation of the active powers (P1,..., P5) generated by the respective first network nodes (N2, N3, N4, N5) from desired active powers.
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Inventors:
BAMBERGER JOACHIM (DE)
METZGER MICHAEL (DE)
SZABO ANDREI (DE)
METZGER MICHAEL (DE)
SZABO ANDREI (DE)
Application Number:
PCT/EP2010/067762
Publication Date:
October 04, 2012
Filing Date:
November 18, 2010
Export Citation:
Assignee:
SIEMENS AG (DE)
BAMBERGER JOACHIM (DE)
METZGER MICHAEL (DE)
SZABO ANDREI (DE)
BAMBERGER JOACHIM (DE)
METZGER MICHAEL (DE)
SZABO ANDREI (DE)
International Classes:
H02J3/06; H02J3/38
Domestic Patent References:
| WO2010057516A1 | 2010-05-27 |
Foreign References:
| JP2005269744A | 2005-09-29 | |||
| JPH11262180A | 1999-09-24 |
Other References:
SHATERI H ET AL: "Load flow method for distribution networks with multiple source nodes", ELECTRIC POWER CONFERENCE, 2008. EPEC 2008. IEEE CANADA, IEEE, PISCATAWAY, NJ, USA, 6 October 2008 (2008-10-06), pages 1 - 5, XP031413738, ISBN: 978-1-4244-2894-6
Attorney, Agent or Firm:
SIEMENS AKTIENGESELLSCHAFT (München, DE)
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