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Mixed topological lubricating oil quality monitoring system for gas generator set

A technology of generator set and monitoring system, applied in electromagnetic network combination, specific gravity measurement, measurement device, etc., can solve the problem of lack of network topology, and achieve the effect of mature modulation technology, simple control and strong anti-interference ability

Inactive Publication Date: 2021-08-17
HUANENG TAIYUAN DONGSHAN GAS TURBINE THERMAL POWER CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to solve the problem that the existing lubricating oil quality monitoring system lacks a reasonable network topology structure and a fast and efficient transmission medium, the present invention provides a hybrid topology lubricating oil quality monitoring system for gas generator sets

Method used

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  • Mixed topological lubricating oil quality monitoring system for gas generator set

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Embodiment Construction

[0012] A mixed topology lubricating oil quality monitoring system for gas generator sets, including several acquisition units, two wireless gateways, two back-end wireless access devices, several upper computers, storage servers, and wireless universal serial bus , microwave channel, optical fiber;

[0013] Each acquisition unit includes an oil viscosity sensor, an oil density sensor, an oil dielectric constant sensor, an oil temperature sensor, an oil particle size sensor, an oil moisture sensor, two front-end wireless connectors, and a PROFIBUS bus; The oil viscosity sensor, oil density sensor, oil dielectric constant sensor, oil temperature sensor, oil particle size sensor, oil moisture sensor, and two front-end wireless connectors are all connected to the PROFIBUS bus, and the oil viscosity Sensor, oil density sensor, oil dielectric constant sensor, oil temperature sensor, oil particle size sensor, oil moisture sensor, two front-end wireless connectors, and PROFIBUS bus to...

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Abstract

The invention relates to a lubricating oil quality monitoring technology, in particular to a mixed topological lubricating oil quality monitoring system for a gas generator set. The lubricating oil quality monitoring system solves the problem that an existing lubricating oil quality monitoring system lacks a reasonable network topology structure and a fast and efficient transmission medium. The mixed topological lubricating oil quality monitoring system for a gas generator set comprises a plurality of acquisition units, two wireless gateways, two rear-end wireless access devices, a plurality of upper computers, a storage server, a wireless universal serial bus, a microwave channel and an optical fiber; each acquisition unit comprises an oil viscosity sensor, an oil density sensor, an oil dielectric constant sensor, an oil temperature sensor, an oil granularity sensor, an oil moisture sensor, two front-end wireless access devices and a PROFIBUS bus. The method is suitable for monitoring the quality of the lubricating oil in the gas generator set.

Description

technical field [0001] The invention relates to lubricating oil quality monitoring technology, in particular to a mixed topological lubricating oil quality monitoring system for gas generator sets. Background technique [0002] During the operation of the gas generator set, by monitoring the quality of the lubricating oil in the unit, the operating status of the unit can be grasped in time to ensure the safe and stable operation of the unit. At present, the quality monitoring of lubricating oil in the unit is mainly realized by the lubricating oil quality monitoring system. Under the current technical conditions, due to the limitation of its own structure, the lubricating oil quality monitoring system has the following problems: the existing lubricating oil quality monitoring system generally lacks a reasonable network topology and fast and efficient transmission media, resulting in widespread instability in its operation , The problem of poor reliability, which directly af...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04B10/27G01N9/00G01N11/00G01N15/02G01N27/22G01N33/28
CPCH04B10/271G01N33/2847G01N27/221G01N11/00G01N15/02G01N9/00
Inventor 孔庆龙刘维纲史成宇王继强徐甲佳贾龙莫亚飞王生辉张艳明李溪吟田永超李楠宋立涛
Owner HUANENG TAIYUAN DONGSHAN GAS TURBINE THERMAL POWER CO LTD
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