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首页> 外国专利> METHOD FOR IMPLEMENTATION OF STATION-WIDE CONTROL LEVEL OF GAS TURBINE POWER STATIONS (GTPS) WITH GAS TURBINE POWER UNITS (GTPU)

METHOD FOR IMPLEMENTATION OF STATION-WIDE CONTROL LEVEL OF GAS TURBINE POWER STATIONS (GTPS) WITH GAS TURBINE POWER UNITS (GTPU)

机译：用燃气轮机（GTPU）实现燃气轮机站（GTPS）全站控制水平的方法

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FIELD: electricity.;SUBSTANCE: present invention relates to generation of electric energy for power systems of general use, in particular, to switching of generators of power plants to isolated mode of operation. Said result is achieved in a method for automatic control of a gas turbine power station (GTPS) with gas turbine power units (GTPU) in a standard for a single power system power control mode with frequency correction by means of a frequency correction unit and a PID-power controller GTPU, generating a power task of a local automatic control system (ACS) of a gas turbine plant (GTP) of said GTPU, characterized in that it additionally operates in frequency control mode when all power system or its part is isolated to isolated load, where at transition of gas turbine power plant (GTPS) with at least two gas turbine power units (GTPU) into isolated load mode includes stages, at which one of at least two GTPU GTPS is switched to the mode of astatic frequency control of the specified level by means of the mode switch and the frequency setting device in the automated process control system (APCS) of the first GTPU, in case of impossibility to maintain by one of at least two GTPU, which control the specified frequency, additionally transfer of the second of at least two GTPU to the mode of astatic frequency control by means of the mode switch and the frequency setting device in APCS of the second GTPU, said GTPU is synchronized by a synchronization unit. Technical problem of the declared invention consists in creation of the method for implementation of general station level of frequency and power control.;EFFECT: technical result consists in implementation of solution of specified technical problem.;3 cl, 5 dwg
机译：技术领域本发明涉及用于通用电力系统的电能的产生，尤其涉及将发电厂的发电机切换到隔离操作模式。所述结果是通过一种方法来实现的，该方法在具有用于通过频率校正单元和频率校正的频率校正的单动力系统功率控制模式的标准中自动控制具有燃气轮机动力单元（GTPU）的燃气轮机动力站（GTPS）。 PID功率控制器GTPU，产生所述GTPU的燃气轮机厂（GTP）的本地自动控制系统（ACS）的功率任务​​，其特征在于，当所有功率系统或其部分被隔离时，其另外以频率控制模式运行。隔离负载，其中在具有至少两个燃气轮机机组（GTPU）的燃气轮机电厂（GTPS）过渡到隔离负载模式的过程中，包括至少两个GTPU GTPS之一切换到静态频率模式的阶段在无法由至少两个GTPU之一维护的情况下，通过第一GTPU的自动过程控制系统（APCS）中的模式开关和频率设置设备控制指定的级别在指定频率上，通过第二GTPU的APCS中的模式开关和频率设置装置，将至少两个GTPU中的第二个另外转移到静态频率控制模式，所述GTPU由同步单元同步。所声明的发明的技术问题在于创建用于实现总站级频率和功率控制的方法。效果：技术结果包括对指定技术问题的解决方案的实施。3 cl，5 dwg

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