HVDC system definition

HVDC system means an electrical power system which transfers energy in the form of high-voltage direct current between two or more alternating current (AC) buses and comprises at least two HVDC converter stations with DC transmission lines or cables between the HVDC converter stations;
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HVDC system means an electrical power system which transfers energy in the form of high-voltage direct current between two or more alternating current (AC) buses and comprises at least two HVDC converter stations with DC transmission lines or cables between the HVDC converter stations; (2) ‘DC-connected power park module’ means a power park module that is connected via one or more HVDC interface points to one or more HVDC systems; (3) ‘embedded HVDC system’ means an HVDC system connected within a control area that is not installed for the purpose of connecting a DC-connected power park module at the time of installation, nor installed for the purpose of connecting a demand facility; (4) ‘HVDC converter station’ means part of an HVDC system which consists of one or more HVDC converter units installed in a single location together with buildings, reactors, filters, reactive power devices, control, monitoring, protective, measuring and auxiliary equipment; (5) ‘HVDC interface point’ means a point at which HVDC equipment is connected to an AC network, at which technical specifications affecting the performance of the equipment can be prescribed; (6) ‘DC-connected power park module owner’ means a natural or legal entity owning a DC-connected power park module; (7) ‘maximum HVDC active power transmission capacity’ (Pmax) means the maximum continuous active power which an HVDC system can exchange with the network at each connection point as specified in the connection agreement or as agreed between the relevant system operator and the HVDC systemowner;
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HVDC system means an electrical power system which transfers energy in the form of high-voltage direct current between two or more alternating current (AC) buses and
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Examples of HVDC system in a sentence

  • The system does not monitor the state of the HVDC system insulation to chassis.

  • The drive system has been demonstrated to operate with the ▇▇▇▇▇ battery system without generating a HVDC system Isolation failure to chassis.

  • The HVDC system shall remain connected and provide dynamic voltage control to mitigate the voltage rise within the capability of the equipment.

  • The HVDC system shall be designed to meet all performance requirements and shall be compatible with the existing power system.

  • The HVDC system shall not cause instability to the existing AC network.

  • In case of HVDC system, transmission System Availability shall be calculated on consolidate basis for all inter-state HVDC system.

  • In the case of the HVDC system, transmission System Availability shall be calculated on a consolidated basis for all inter-state HVDC systems.

  • HVDC system performance and rating requirements for high voltage equipment and other critical equipment shall be determined taking into account the extreme values of environmental and AC and DC system parameters as applicable for performance/rating requirements given in this specification and manufacturing and measuring tolerances.

  • The HVDC system shall be capable of operating continuously at a nominal pole voltage of 400 kV relative to neutral at rectifier DC bus in bipolar as well as in monopole modes.

  • The Target Availability of each Element and the Project shall be 98% [The target availability shall be indicated as 98% for AC system and 95% for HVDC system].