Hoechst Schering Agrevo Gmbh

Senvion Gmbh

Schering Aktiengesellschaft

Bayer Pharma Aktiengesellschaft

Bayer Intellectual Property Gmbh

Atotech Deutschland Gmbh

Bayer Schering Pharma Ag

Senvion Se

Siemens Gamesa Renewable Energy Service Gmbh

Jens Geisler

Richard Rees

Helga Franke

Uwe Hartfiel

Gabriele Dorfmeister

Jurgen Bohner

Gerhard Johann

Michael Ganzer

Philip Lienau

Gerhard Siemeister

Ulrich Lücking

Arne Scholz

Nicolas Werbeck

Kirstin Petersen

Daniel Hog

Jesse Ben Benjamin Schmuck

Johannes Platzek

Ulrich Niedballa

Eckhard Ottow

Tomoyuki Ando

Jens Fortmann

Christian Stegmann

Michael Gottfried

Gang Chen

Frank Schneider

Stefan Schrader

Thomas Krüger

Dorothee Andres

Simon Anthony Herbert

Gabriele Winter

Wolfgang Beckmann

Jens Heydecke

Niko Mittelmeier

Matthias Schneider

Andreas Noack

Eric Winter

Kai Lovis

Ellen Habig

Birgit Sonntag

Kunzeng Zheng

Ping Gao

Jiajun Xi

Roland Vogel

Thomas Krueger

Marc Petsche

Joji Suzuki

Masaru Honjo

J Urgen Bohner

Holger Kirstein

Sigmar Radau

Claudia Schulz

Thomas Wessa

Thomas Ott

Thomas Schröter

Fernando Lopez Holguin

Arne Rautenstrauch

A method for operating a plurality of wind turbines, in which a first current estimated wind value is derived from operating parameters of a first wind turbine, and in which a second current estimated wind value is derived from operating parameters of a second wind turbine. A prediction model is applied to derive, from the first current estimated wind value and the second current estimated wind value, a wind prediction, applicable to a future time point, for a third wind turbine. The wind prediction is processed in a controller, in order to generate a control signal for the third wind turbine that is effective before the future time point. The invention additionally relates to an associated control system. The loading for particular wind turbines can be reduced in that the wind conditions are predicted for a future time point.

Control system and method for operating a plurality of wind turbines

A method for operating a wind farm in a reduced-power throttle mode in which a farm master determines an individual setpoint power reduction for each participating wind power plant by determining an available power for each wind power plant, reducing this available power by a reduction proportion; determining the reduction proportions using an optimization method with the optimization condition of equal increase time for the wind power plants; and repeating until the optimization method reaches a presettable termination criterion.

Power reduction in a plurality of wind power plants in a wind farm

A method for operating a first wind turbine and a second wind turbine, the second wind turbine being located in the wake of the first wind turbine. A prediction model is fed with a current wind value of the first wind turbine, in order to predict a future time point at which the area swept by the rotor of the second wind turbine becomes partially overlapped by the wake of the first wind turbine. The second wind turbine reacts to the prediction in that a control signal is generated in order to alter the pitch angle of a rotor blade of the second wind turbine relative to the pitch angle of another rotor blade of the second wind turbine. The invention additionally relates to a control system suitable for executing the method. Implementation of the disclosed method by a control system can reduce the loading of the second wind turbine.

A method for delivering controlling capacity to a regenerative power generating unit driven by a strongly fluctuating primary energy source includes routine determination of the actual uncertainty with which compliance with the target value for the controlling capacity &#x394;Pis achieved, in consideration of the fluctuating primary energy source, routine calculation of a dynamic security margin based upon the actual uncertainty, routine adjustment of the target value (P) on the basis of the requisite controlling capacity and the dynamic security margin. Statistical uncertainty is determined and the target value is then dynamically offset such that a corresponding buffer margin (security margin) is generated: large in the event of high uncertainty, low in the event of low uncertainty. Under consistent wind conditions, the security margin is significantly narrower, thus resulting in a larger target value.

Systems and methods for providing controlling power capacity during the operation of a regenerative power generating unit

The present invention relates to novel macrocyclic sulfondiimine compounds of general formula (I) as described and defined herein, and methods for their preparation, their use for the treatment and/or prophylaxis of disorders, in particular of hyper-proliferative disorders and/or virally induced infectious diseases and/or of cardiovascular diseases. The invention further relates to intermediate compounds useful in the preparation of said compounds of general formula (I). 

Macrocyclic sulfondiimine compounds

A wind park comprising at least two wind turbines that produce electrical power by means of a wind rotor and a generator and delivers this to an accumulating network, and comprising a park master that is configured to control said wind turbines and has a power regulator whose input is supplied with a target power signal and, at whose output, power control signals are emitted for the wind turbines, said power regulator comprising a feed-forward control module that imposes a value for the target power onto the output of said power regulator by means of a multiplication element.

Wind park with a feed-forward control system in the power regulator

The present invention relates to novel modified macrocyclic compounds of general formula (I) as described and defined herein, and methods for their preparation, their use for the treatment and/or prophylaxis of disorders, in particular of hyper-proliferative disorders and/or virally induced infectious diseases and/or of cardiovascular diseases. The invention further relates to intermediate compounds useful in the preparation of said compounds of general formula (I).

Modified macrocyclic compounds

A wind energy installation having a wind rotor, a generator which is driven thereby and interacts with a converter in order to produce electrical power, rotation-speed regulation and converter control which interacts therewith, wherein the rotation-speed regulation outputs a nominal rotation speed signal (n). Furthermore, additional regulation is provided, which has an input for an additional power and is designed to produce a rotation speed change signal therefrom, taking account of a rotator inertia moment, and to output this as an output signal, which is added to the nominal rotation speed signal via a logic element. Kinetic energy is taken from the wind rotor in a controlled manner by reducing the rotation speed and is converted by the generator to additional electrical energy. This allows primary regulation power to be made available deliberately by rotation speed variation, to be precise even in unsteady wind conditions.

Systems and methods for regulating wind turbines

The crystalline Polymorph B of N-(2-aminophenyl)-4-[N-(pyridine-3-yl)methoxy-carbonyaminomethyl]benzamide (MS-275) of formula I is described, as well as the process for the production of said compound, and its use as a medicament for the treatment of selected diseases.

N-(2-aminophenyl)-4-[N-(pyridine-3-yl)-methoxycarbonyl-aminomethyl]-benzamide (MS-275) polymorph B

The invention provides a process for depositing metallic layers from acidic or alkaline zinc or zinc alloy baths containing organic additives selected from brighteners, surfactants and complexing agents, a soluble zinc salt and optionally further metal salts selected from Fe, Ni, Co, Sn salts, wherein the bath can be purified continuously so that the process can be operated without interruption, as well as apparatus for carrying out this process.

Method for continuously operating acid or alkaline zinc or zinc alloy baths

The invention relates to intermediate products and a new process for the production of benzocycloheptene C.  The process for the production of its new intermediate products according to the invention starts from economical starting materials, provides the intermediate stages in high yields and high purity, without chromatographic purification steps, and allows production on an industrial scale.

Synthesis of oxygen-substituted benzocycloheptenes as valuable intermediate products for the production of tissue-selective estrogens

This invention describes a safe method for the production of sulfamoyl chloride from chlorosulfonyl isocyanate and formic acid in the presence of a amide catalyst, taming the hazardous nature of this reaction by circumventing heat accumulation processes, as well as the sulfamoylation of alcohols and phenols with the resulting sulfamoyl chloride in N,N-dimethyl acetamide or N-methyl pyrrolidone thereby avoiding the formation of side-products which were inevitable with the methods of the prior art using dimethyl formamide or dichloromethane as a solvent. The current invention allows industrial scale applications and describes as an example the process of manufacture of the biologically active compound 17&#x3b2;-Hydroxyestra-1,3,5(10)-triene-3-yl sulfamate.

Industrially applicable process for the sulfamoylation of alcohols and phenols

The invention relates to a method for representing compounds of the general formula (1). The invention further relates to the hitherto unknown compounds of general formulas (5, 6 and 7) in the form of intermediate products and to the use of 4,4-dimethyl-3&bgr; hydroxypregna-8,14-diene-21-carboxylic acid esters of the general formula (1) for producing 4,4-dimethyl-5&agr;-cholesta-8,14,24-triene-3&bgr;-ol (2).

Method for producing 4,4-dimethyl-3&bgr;-hydroxypregna-8, 14-diene-21-carboxylic acid esters and intermediate products obtained by said method

The invention relates to new substituted pyrazol derivatives of general formula (I) in which: R.sup.1, R.sup.2, R.sup.3, R.sup.4, R.sup.5 and R.sup.6 have the meanings given in the description, agents with herbicidal action containing at least one compound of formula (I), and their use as herbicides. ##STR1##

Substituted pyrazolyl-pyrazole derivatives, and their use as agents with

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Berlin, Germany

Jens Geisler