Intelligent temperature control system and method for wind power plant
An intelligent temperature control and wind farm technology, applied in control/regulation systems, wind power generation, temperature control, etc., can solve problems such as multiple occurrences, frequent occurrence of unit accidents, and limited means of temperature parameter control, to prevent major accidents and reduce equipment costs. The effect of failure rate and reduction of power generation loss
Inactive Publication Date: 2021-08-31
GUODIAN UNITED POWER TECH
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Problems solved by technology
If the temperature parameters are effectively controlled during operation, it can ensure the stable and effective operation of the unit; if it is not properly controlled, it will cause a series of problems such as frequent and frequent accidents of the unit
However, in the prior art, the means for controlling the temperature parameters are very limited, resulting in many problems
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[0019] The preferred embodiments of the present invention will be described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described here are only used to illustrate and explain the present invention, and are not intended to limit the present invention.
[0020] The present invention relates to the field of intelligent control of wind farms (referred to as wind farms) and wind generators (referred to as wind turbines), in particular to a method and system for coordinated control of wind farm power and equipment temperature, which includes a wind farm power analysis module 101, a wind farm Temperature control module 102 , reactive power compensation device monitoring module 103 , wind turbine box transformer monitoring module 104 , wind turbine power / temperature monitoring module 105 . Through the information collection of each module, the system monitors the temperature of the major components of the wind turbine, the...
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The invention provides an intelligent temperature control system and method for a wind power plant. The system comprises: an equipment temperature acquisition module used for acquiring equipment information of various wind power plant equipment, wherein the equipment information comprises temperature information; a wind power plant power analysis module connected to the power grid dispatching center through a network and used for judging whether the wind power plant is in a power limiting state or not according to a power control instruction, a power generation plan and real-time data of the wind power plant and a fan which are received by the power grid dispatching center in real time; and a wind power plant temperature control module connected with the equipment temperature acquisition module through a network and used for calculating the temperature control mode and the power output value of the controllable equipment in real time according to the acquired equipment information and the power limiting state of the wind power plant. According to the intelligent temperature control system and method for the wind power plant, intelligent and effective control over the temperature parameters of the wind turbine generator can be achieved.
Description
technical field [0001] The invention relates to the technical field of intelligent control, in particular to an intelligent temperature control system and method for a wind farm. Background technique [0002] In a large wind turbine, the operating temperature of each operating component is a key parameter for the smooth and efficient operation of the wind turbine. If the temperature parameters are effectively controlled during operation, it can ensure the stable and effective operation of the unit; if it is not properly controlled, it will cause a series of problems such as frequent accidents of the unit. However, in the prior art, the means for controlling the temperature parameters are very limited, which causes many problems. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide an intelligent temperature control system and method for a wind farm, which can realize intelligent and effective control of the temperatu...
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IPC IPC(8): H02J3/46H02J3/50G05D23/20
CPCH02J3/466H02J3/50G05D23/20H02J2300/28Y02E10/76
Inventor 袁凌丁亮于天笑赵冰索春明高静方
Owner GUODIAN UNITED POWER TECH