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Test bed power test unit for tidal current power generating set

A generator set and power test technology, which is used in engine testing, machine/structural component testing, measurement devices, etc. problems, to meet the heat dissipation requirements and achieve the effect of high cooling efficiency

Pending Publication Date: 2017-09-26
GUODIAN UNITED POWER TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a bench power test device for a tidal current energy generator set, which can simulate the cooling effect of ocean current on the surface of the generator set, and has a high cooling efficiency, so as to ensure that the bench power test can be carried out smoothly. To overcome the existing bench power test device, which cannot simulate the cooling effect of the ocean current on the surface of the generator set, and the bench power test cannot be carried out smoothly due to low cooling efficiency

Method used

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  • Test bed power test unit for tidal current power generating set
  • Test bed power test unit for tidal current power generating set
  • Test bed power test unit for tidal current power generating set

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Embodiment Construction

[0029] The invention provides a bench power test device for a tidal current energy generator set. The generator set is placed in the device, and the cooling water can flow through the surface of the generator set from top to bottom, which is consistent with the ocean current flow direction when the generator set is actually running. Similarly, the cooling effect of the ocean current on the surface of the generating set can be simulated, and the cooling efficiency is high.

[0030] see figure 1 As shown, the present embodiment is used for the bench power test device of the tidal current energy generator set, which includes a cabin body and a unit bracket 3 provided outside the cabin body, the cabin body is used to accommodate the tidal current energy generator set 7, and the side of the cabin body is provided with There are more than two openings 12, and the unit bracket 3 is used to support the tidal current energy generating set 7 through the openings 12; the cabin body inclu...

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Abstract

The invention discloses a test bed power test unit for a tidal current power generating set. The test bed power test unit comprises a cabin body and a set support which is arranged on the outer side of the cabin body. The cabin body is used for containing the tidal current power generating set, the side face of the cabin body is provided with two or more openings, and the tidal current power generating set can be supported by the set support through the openings. The cabin body comprises an upper cabin body and a lower cabin body which are mutually connected. A cooling water spraying device is arranged on the top of the upper cabin body, and a water draining opening is formed in the bottom of the lower cabin body. According to the test bed power test unit, water serves as a cooling medium to carry out heat exchange on the surface of the power generating set, the cooling water can flow through the surface of the power generating set from top to bottom, which is same with ocean current in direction when the power generating set actually runs, the cooling effect of the ocean current on the surface of the power generating set can be approximately simulated, the cooling efficiency is relatively high, the heat dissipation requirement of the power generating set can be met, and successful running of a test bed power test can be ensured.

Description

technical field [0001] The invention relates to the technical field of bench power test devices, in particular to a bench power test device for tidal current energy generating sets. Background technique [0002] As a kind of renewable energy, ocean energy has been paid more and more attention to the development of power generation equipment related to it, and tidal current energy generator set is one of them. Like other types of generating sets, tidal current energy generating sets (hereinafter referred to as generating sets) also need to pass power tests to verify whether their working performance meets various design indicators and realizes the original design intention. The bench power test of the generator set is generally on a test bench, using a set of drive system as the active side, simulating the power source to directly drive the transmission system of the generator set, and testing whether the generator set can convert the received energy stably and reliably for ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F03B11/00G01M15/02
CPCF03B11/008G01M15/02Y02E10/20
Inventor 褚景春袁凌康涛孙黎
Owner GUODIAN UNITED POWER TECH
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