Global Patent Index - EP 2414731 B1

EP 2414731 B1 20160713 - METHOD FOR IMPROVING THE DYNAMIC BEHAVIOR OF A COAL-FIRED POWER PLANT FOR PRIMARY AND/OR SECONDARY REQUIREMENTS OF THE POWER GRID OPERATOR WITH RESPECT TO THE CURRENT OUTPUT INTO THE GRID AND COAL-FIRED POWER PLANT

Title (en)

METHOD FOR IMPROVING THE DYNAMIC BEHAVIOR OF A COAL-FIRED POWER PLANT FOR PRIMARY AND/OR SECONDARY REQUIREMENTS OF THE POWER GRID OPERATOR WITH RESPECT TO THE CURRENT OUTPUT INTO THE GRID AND COAL-FIRED POWER PLANT

Title (de)

VERFAHREN ZUR VERBESSERUNG DES DYNAMISCHEN VERHALTENS EINES KOHLEGEFEUERTEN KRAFTWERKES BEI PRIMÄREN UND/ODER SEKUNDÄREN ANFORDERUNGEN DES ELEKTRIZITÄTSNETZ-BETREIBERS AN DIE STROMABGABE IN DAS NETZ UND KOHLEGEFEUERTES KRAFTWERK

Title (fr)

PROCÉDÉ POUR L'AMÉLIORATION DU COMPORTEMENT DYNAMIQUE D'UNE CENTRALE À CHARBON DANS LE CAS DE DEMANDES PRIMAIRES ET/OU SECONDAIRES DE L'OPÉRATEUR DU RÉSEAU ÉLECTRIQUE EN TERMES D'INJECTION DE COURANT DANS LE RÉSEAU ET CENTRALE À CHARBON

Publication

EP 2414731 B1 20160713 (DE)

Application

EP 10718437 A 20100319

Priority

  • DE 2010000323 W 20100319
  • DE 102009016191 A 20090403

Abstract (en)

[origin: WO2010115396A1] The invention relates to a method for improving the dynamic behavior of a coal-fired power plant for primary and/or secondary requirements of the power grid operator with respect to the current output into the grid, wherein the power plant has a nominal output (RC) and is operated by way of firing, wherein upon an increase in the primary and/or secondary requirements of the power grid operator with respect to the current output into the grid the coal dust volume that is supplied is raised with respect to the present actual output, and wherein upon a decrease in the primary and/or secondary requirements of the power grid operator with respect to the current output into the grid the coal dust volume that is supplied is lowered with respect to the present actual output and is stored, and to an assembly for carrying out the method.

IPC 8 full level

F23C 6/02 (2006.01); F23C 6/04 (2006.01); F23D 1/00 (2006.01); F23K 1/00 (2006.01); F23K 3/02 (2006.01); F23N 1/00 (2006.01)

CPC (source: EP US)

F23C 6/02 (2013.01 - EP US); F23C 6/047 (2013.01 - EP US); F23D 1/00 (2013.01 - EP US); F23K 1/00 (2013.01 - EP US); F23K 3/02 (2013.01 - EP US); F23N 1/00 (2013.01 - EP US); F23K 2201/1006 (2013.01 - EP US); F23K 2203/103 (2013.01 - EP US); F23K 2203/105 (2013.01 - EP US)

Citation (examination)

Citation (opposition)

Opponent : Mitsubishi Hitachi power systems europe

Designated contracting state (EPC)

AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR

DOCDB simple family (publication)

DE 102009016191 A1 20101007; DE 102009016191 B4 20130404; CN 102388267 A 20120321; CN 102388267 B 20140507; EP 2414731 A1 20120208; EP 2414731 B1 20160713; ES 2597961 T3 20170124; HR P20161325 T1 20161118; HU E029851 T2 20170428; PL 2414731 T3 20170831; US 2012122042 A1 20120517; WO 2010115396 A1 20101014

DOCDB simple family (application)

DE 102009016191 A 20090403; CN 201080016884 A 20100319; DE 2010000323 W 20100319; EP 10718437 A 20100319; ES 10718437 T 20100319; HR P20161325 T 20161012; HU E10718437 A 20100319; PL 10718437 T 20100319; US 201013262391 A 20100319