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1100 MW Thermal Power Plant Equipment In Transmission Control System 

Place of Origin: Guangdong, China (Mainland) 
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Product Detail

Model No.: AIA-1

1100 MW Thermal Power Plant Equipment In Transmission Control System
 
Quick Details
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1100 MW Thermal Power Plant Equipment In Transmission Control System

 

Quick Details

The Air Preheater Transmission Frequency Conversion Control System(is a transmission control device using transducer to realize soft startup of rotary air preheater,is applicable for supporting and reconstruction of air preheaters in 65MW~1100 MW thermal power generator set and also applicable for transmission control of GGH in desulfurizing system.)

 

Key words:Air Preheater

Transmission Frequency Conversion Control System

 

The Air Preheater Transmission Frequency Conversion Control System is a transmission control device using transducer to realize soft startup of rotary air preheater. It has many advantages including big torque, small mechanical impact and power grid impact, stable and reliable operation and so on. It is an ideal transmission control system for rotary air preheater and similar high inertia loads. The system has three grades, i.e. high speed, low speed and debugging, so that different operation requirements can be met. The primary motor and the standby motor can be switched automatically. The standby motor can be switched to the standby motor automatically when the main motor is in fault. The system has two operation modes called remote and local. There is a changing switch in the control cabinet. It can give the primary motor and the standby motor running current signal; The system can output the alarm signal when the transducer is in fault, motor overload or the rotor stops, and it will never stop if overvoltage appears.

 

Application fields

The Air Preheater Transmission Frequency Conversion Control System is applicable for supporting and reconstruction of air preheaters in 65MW~1100 MW thermal power generator set and also applicable for transmission control of GGH in desulfurizing system.

 

Technical parameters

Parameters

Value

Remark

Power of transducer

≥7.5kW

 

Power supply

AC 380V/400V/415V 50Hz 

Two three-phase four-wire lines, (for production and security)

Output load

5A /AC 240V  5A /DC 28V

 

Ambient temperature

-10~50

 

Relative humidity

<85%

 

Degree of protection

IP56

 

 

Domestic and international cooperation projects 

Shandong Chiping Xinyuan power plant 2x330MW project.

Xinjiang Kashi power plant 2x350MW project.

Xiangtan power plant air preheater reconstruction project.

Philippines Mariveles power plant 2x325MW project.

Indonesia Awar power plant 2x350MW project.

Russia Troitsk power plant 1x660MW project.

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 Mr. Zhang

Tel: 86-10-63788996
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Company Info

HiWING Mechanical & Electrical Technology Corp , [China (Mainland)]


Business Type:Manufacturer
City: Beijing
Province/State: Beijing
Country/Region: China (Mainland)

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