Multi-source distribution collection system for water-turbine generator set
A generator set and acquisition system technology, applied in the field of multi-source distributed acquisition systems, can solve problems such as the deterioration of the operating state of the generator set, and achieve the effects of improving the operating efficiency, optimizing the operating state, and prolonging the service life.
Pending Publication Date: 2018-10-26
CHINA INST OF WATER RESOURCES & HYDROPOWER RES +3
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[0003] In related technologies, mixed-flow, axial-flow, tubular-flow, impact-type hydroelectric generating units and pumped storage units need to pass dozens of tests before they can be put into use when they are newly installed. Due to the wear and tear of the unit components, aging, long-term unbalanced external forces, etc., the operating status of the unit will generally deteriorate compared with when it was first put into operation
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[0021] Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following exemplary embodiments do not represent all implementations consistent with this application. Rather, they are merely examples of apparatuses and methods consistent with aspects of the present application as recited in the appended claims.
[0022] figure 1 It is a multi-source distributed acquisition system applied to hydroelectric generating units provided by an embodiment of this application, such as figure 1 As shown, the embodiment of the present application provides a multi-source distributed acquisition system applied to a hydroelectric generating set, including: a sensor 1, each type of sensor is used to collect a t...
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The invention discloses a multi-source distribution collection system for a water-turbine generator set. The multi-source distribution collection system comprises sensors, collection cards, a relayingCPU and a rear-end analysis module. Each kinds of the sensors is used for collecting the corresponding monitoring data of the water-turbine generator set; each kinds of the collection cards is connected with the corresponding kind of sensor to receive the monitoring data collected by the corresponding sensor and adjusts and regulates signals of the monitoring data; the relaying CPU is connected with the collection cards to summarize the monitoring data after being adjusted and regulated by the collection cards; and the rear-end analysis module is connected with the relaying CPU to analyze themonitoring data after summarized by the relaying CPU. Through arrangement of the sensors, the collection cards, the relaying CPU and the rear-ends analysis module, the water-turbine generator set canbe monitored and analyzed, operation laws of the water-turbine generator set can be quickly and effectively mastered by researchers, operation status of the water-turbine generator set can be optimized, operating efficiency of the water-turbine generator set can be improved and the service life of the water-turbine generator set can be prolonged.
Description
technical field [0001] The present application relates to the technical field of data acquisition and processing, and in particular to a multi-source distributed acquisition system applied to hydroelectric generator sets. Background technique [0002] Hydrogenerator sets are the core equipment of hydropower stations. In order to monitor, control and ensure the normal operation of the hydroelectric generator set, to achieve safety, reliability, cost-effectiveness and high efficiency, the research and development personnel installed a complete set of auxiliary equipment systems in the hydropower station, such as fast gates, turbine oil systems, compressed air systems, water supply and drainage systems and automation equipment. [0003] In related technologies, mixed-flow, axial-flow, tubular-flow, impact-type hydroelectric generating units and pumped storage units need to pass dozens of tests before they can be put into use when they are newly installed. Due to the wear and ...
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IPC IPC(8): F03B11/00
CPCF03B11/008Y02E10/20
Inventor 杨跃超李向阳姜明利庄坚菱孙铭君余睿郑宏用于纪幸任绍成李金伟陈柳李海玲
Owner CHINA INST OF WATER RESOURCES & HYDROPOWER RES