Intelligence Inspection System Design of DC Indoor Switch Yard in ±1 100 kV Converter Substation
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Abstract
A design scheme for intelligence inspection system of DC indoor switch yard has been present in ±1 100 kV Converter Substation, when the equipment of DC indoor switch yard in ±1 100 kV Converter Substation are working, the design scheme can satisfy inspection requirement under the complex electromagnetic environment so operators don′t need to go into the DC indoor switch yard. With the intelligence inspection system operators can complete the daily inspection to main equipment who don′t need to enter into DC indoor switch yard. Configuration of dual intelligent inspection equipment and manual recovery of inspection equipment not only improve the reliability of inspection but also maintain it in time when single set of inspection equipment is not working. The design scheme improve the automation degree of inspection, the system can meet the requirements of asset life cycle management requirements and improve the reliability of equipment and power grid security.
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