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High Power Three Phase Resistance System Limit The Short Circuit Rotor Current

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Guangdong Fullde Electrical Technology Co., Ltd

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High Power Three Phase Resistance System Limit The Short Circuit Rotor Current

Name: High Power Three Phase Resistance System Limit The Short Circuit Rotor Current
Brand: FULLDE
Price: 1 USD

Wholesale High Power Three Phase Resistance System Limit The Short Circuit Rotor Current from china suppliers

Brand Name : FULLDE

Model Number : FD201707062

Certification : CE, ISO9001

Place of Origin : Guangdong

MOQ : 1 Set/Sets

Price : Negotiable

Payment Terms : L/C, D/A, D/P, T/T, Western Union, MoneyGram

Supply Ability : 1000 Set/Sets per Month

Delivery Time : 15 working days

Packaging Details : Standard export carton or wooden box

Package Type : Surface Mount

Temperature Coefficient : 400PPM

Design : OEM/ODM

Rated Power : system voltage

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Fullde fngr10.5kv-1000a-5.77ω-10s-IP23 Fixed Resistor Generator

Introduction of the crowbar resistor:

Crowbar resistors are three phase resistance banks which are connected to the rotor windings of the DFIG (Doubly-Feed Induction Generator) such as wind power generator.

The crowbar resistors should be high enough to limit the short circuit rotor current and also they should be low enough to avoid too high voltage in the rotor circuit. The crowbar resistor should be designed with low inductance and capable of handling very high currents for short periods.

Power parts with in the Inverter can be damaged as a result of over voltages power supply failures or other faults. Therefore an extensive protection system should be there to reduce the likelihood of damage to the inverter. For this reasons Each Thyristor Control Cabinet (TCC) is provided with a built in protection system called IPS (Inverter Protection System).

Typical Products:

Product Tags:

chopper resistor

three phase resistance

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