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Motor component and detection device for the motor component

A technology for detecting devices and motor components, which is applied in the direction of electric components, measuring devices, electromechanical devices, etc., and can solve problems such as damage to rotating motors

Active Publication Date: 2020-11-17
ANSALDO ENERGIA SPA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in some cases, operating conditions may damage rotating electrical machines

Method used

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  • Motor component and detection device for the motor component
  • Motor component and detection device for the motor component
  • Motor component and detection device for the motor component

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0043] exist figure 1 In , the electrical energy generating equipment is generally indicated by reference numeral 1 . The power station 1 exchanges electrical energy with the power grid 2 at an exchange point 3 .

[0044] The power station 1 comprises an electric machine assembly 4 comprising a rotating electrical machine 5 and a plurality of detection devices 6 coupled to the electric machine 5 ; an electric energy converter 7 coupled to the electric machine assembly 4 ; and a control device 8 coupled to the electric energy converter 7 and the electric machine assembly 4 .

[0045] refer to figure 2 and image 3 , the rotating electric machine 5 includes a stator 9 and a rotor 10 about an axis A coaxial with each other. In more detail, the motor 5 is a two-pole motor. In another embodiment, the motor 5 has more than two poles. refer to image 3 , the stator 9 extends along the axis A and between the two axial ends 9a.

[0046] refer to figure 2 and image 3, the st...

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PUM

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Abstract

An electric machine assembly comprising an electric machine (5) having a stator (9) and a rotor (10) rotatable about an axis (A); and at least one detecting device (6) housed inside the stator (9) and comprising a magnetic probe (41) for measuring a magnetic induction (B) value of the electric machine (5), and a temperature probe (42) for measuring a temperature (T) value of the electric machine (5).

Description

technical field [0001] The invention relates to a motor assembly; a detection device for measuring parameters of a rotating electrical machine; an electrical energy generating device; a method for controlling the motor assembly and a method for installing the detection device in a rotating electrical machine. Background technique [0002] In general, an electrical power generation plant for supplying electrical energy to a power grid includes: an electrical machine assembly having a rotating electrical machine; a power converter arranged between the rotating electrical machine and the grid; and a control device coupled to the converter and the electrical machine assembly. [0003] In use, the control device is configured to control the energy converter and thereby the rotating electrical machine in order to regulate the torque and operate it under certain conditions. However, in some cases, operating conditions can damage rotating electrical machines. Contents of the inven...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H02K11/215H02K11/25G01P3/487G01K7/22
CPCG01K7/22G01P3/487H02K1/20H02K11/20H02K11/215H02K11/25H02P29/60H02P2103/20
Inventor 法布里齐奥·达戈斯蒂诺罗伯托·比翁迪
Owner ANSALDO ENERGIA SPA