en DC protection

en DC protection, Total:179 items.

The international standard classification for "en DC protection" includes: Electric traction equipment , Solar energy engineering , Fuses and other overcurrent protection devices , Power transmission and distribution networks in general , Other services .

The Chinese standard classification for "en DC protection" includes: Relay protection and automatic device , Traction power supply in general , Solar energy , Low-voltage distribution electrical equipment , Comprehensive Technology , Oil and gas gathering and transportation equipment , Electric transmission line and equipment .

General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China

GB/T 22390.4-2008 Control and protection equipment of high-voltage direct current (HVDC) transmission system - Part 4: DC protection equipment
GB/T 22390.3-2008(英文版) "Control and protection equipment of high voltage direct current(HVDC) transmission system—Part 3:DC pole control equipment"
GB/Z 25843-2010 Specifications for control and protection equipment of ±800kV ultra high voltage direct current transmission
GB/T 35745-2017 Specifications for control and protection equipment of voltage source converter based high-voltage direct current (VSC-HVDC) transmission system
GB/T 22390.2-2008(英文版) "Control and protection equipment of highvoltage direct current(HVDC) transmission system—Part 2:AC and DC station control equipment"
GB/T 39750-2021 Technology requirements of DC arc-fault circuit protection for photovoltaic power system
GB/T 35745-2017e Specifications for control and protection equipment of voltage source converter based high-voltage direct current(VSC-HVDC) transmission system
GB/T 22390.2-2008 Control and Protection Equipment of High-voltage Direct Current (HVDC) Transmission System—Part 2: AC and DC Station Control Equipment
GB/T 25843-2017e Technical requirements of control and protection equipment of ±800 kV ultra high voltage direct current transmission
GB/T 25843-2017(英文版) ±800 kV UHV DC transmission control and protection equipment technical requirements
GB/T 22390.4-2008(英文版) "Control and protection equipment of high voltage direct current(HVDC) transmission system—Part 4: DC system protection equipment"
GB/T 42148-2022 Railway application—Fixed installations—D.C measurement,control and protection devices
GB/T 22390.3-2008 Control and protection equipment of high-voltage direct current (HVDC) transmission system - Part 3: DC pole control equipment
GB/T 22390.5-2008 Control and protection equipment of high-voltage direct current (HVDC) transmission system - Part 5: DC line fault location
GB/T 35745-2017(英文版) Technical requirements for control and protection equipment of flexible DC transmission
GB/T 22390.5-2008(英文版) "Control and protection equipment of highvoltage direct current(HVDC) transmission system—Part 5:DC line fault location equipment"
GB/T 25843-2017 Technical requirements of control and protection equipment of ±800 kV ultra high voltage direct current transmission
GB/Z 40680-2021 General requirements for residual current operated protective devices for D.C. system

Group Standards of the People's Republic of China

T/CSEE 0211-2021 Technical specifications for protection, measurement and control, and safety devices of AC-DC hybrid distribution network connected to flexible DC interconnection devices
T/DIPA 3-2022 General specifications for control and protection system of multi-terminal hybrid DC system
T/DIPA 4-2022 Technical specifications for the protection of multi-terminal DC line and bus bar
T/CAPEC 17-2020 Electric power industry—Technical requirements of manufacturing consulting service for DC control and protection equipment
T/CEC 248-2019 Technical Guidelines for Protection of DC Power Distribution System
T/CSEE /Z0064-2017 Technical requirements for DC control and protection equipment for DC distribution network
T/CEC 489-2021 Inspection specification for flexible DC transmission control and protection devices
T/DIPA 1-2022 General specifications for control and protection system of multi-terminal hybrid DC system
T/DIPA 4-2024 Technical specifications for the protection of multi-terminal DC line and bus bar
T/CSEE /Z0065-2017 Test procedure for DC control and protection equipment for DC distribution network
T/CEEIA 331-2018 General requirements for residual current operated protective devices for D.C. system
T/CIET 1058-2025 Photovoltaic DC fault arc protector
T/CPSS 1006-2022 Specifications for selective protection design of ship LVDC power system
T/CES 002-2018 Technical guide of test equipment for HVDC protection
T/DIPA 6-2022 Technical specifications for the protection of multi-terminal DC line and bus bar
T/CSEE 0195-2021 Technical specification for electromagnetic transient package modeling of HVDC control and protection
T/JSEE 016-2020 UHV DC Protection Field Test Guidelines
T/DIPA 1-2024 General specifications for control and protection system of multi-terminal hybrid DC system
T/CSEE 0277-2021 Code for protection and coordination design of active low-voltage direct current distribution system
T/CEEIA 547-2021 Technical requirements for low voltage DC distribution protection installations

Professional Standard - Petroleum

SY/T 0017-2006 Standard of D.C.drainage protection for buried steel pipelines
SY/T 0017-1996 Standard of D.C.drainage protection for buried steel pipelines

State Grid Corporation of China

Q/GDW 629-2011 Technical specifications for non-electrical protection of DC main equipment in converter stations
Q/GDW 12412.13-2024 Technical specification for hybrid cascaded DC systems Part 13: DC protection setting
Q/GDW 11355-2014 Standardized Technical Specifications for Protection Devices of HVDC Systems
Q/GDW 12412.11-2024 Technical specification for hybrid cascaded DC systems Part 11: DC protection configuration

Professional Standard - Energy and Power Planning

DL/T 1780-2017 Test specification for HVDC (UHVDC) control and protection system
DL/T 2602-2023 Selection and test guidelines for protective apparatus of electric DC power system
DL/T 2663-2023 General technical specification for test equipment of HVDC protection
DL/T 277-2012 The technical specification of setting for controlling and protection in HVDC system
DL/T 252-2012 General specifications for HVDC converter transormer protection equipment
DL/T 277-2023 The technical specification of setting for controlling and protection in HVDC system
DL/T 1168-2012 Evaluation Code of Protection Equipment of High-voltage Direct Current (HVDC) Transmission System
DL/T 1778-2017 Technical conditions for flexible DC protection and control equipment
DL/T 2543-2022 High voltage direct current transmission control and protection simulation test specifications
DL/T 2532-2022 Guidelines for field testing of high-voltage DC protective devices
DL/T 2377-2021 Code of practice for condition evaluation of HVDC control andprotection system
DL/T 1794-2017 Technical specification on control and protection integration test of VSC-HVDC
DL/T 2249-2021 Technical specifications for setting of protection in VSC-HVDC system

Professional Standard - Energy

DL/T 2779-2024 Flexible DC Transmission Converter Control and Protection System and Valve Control Interface Technical Requirements
NB/T 10445-2020 General technical specification of DC feeder protection equipment for urban rail transit
NB/T 10679-2021 Technical specifications for control and protection equipment of hybrid high-voltage direct current (HVDC) transmission
NB/T 11208-2023 General requirements for low voltage DC distribution protection equipment
NB/T 11479-2024 Technical requirements for control and protection devices of DC emergency oil pumps in power plants
NB/T 11218-2023 Code of operation and maintenance for monitoring, control, protection and DC supply system of small hydraulic units
NB/T 11052-2023 Technical guidelines for control and protection of HVDC circuit breakers
NB/T 11481-2024 Technical requirements for control and protection system of DC converter valve cooling equipment
NB/T 10445-2022 General technical requirements for urban rail transit DC feeder protection devices
NB/T 11055-2023 Technical requirements for relay protection of AC/DC hybrid distribution network
NB/T 11051-2023 Technical specification for HVDC protection test equipment

Xinjiang Provincial Standard of the People's Republic of China

DB65/T 4596-2022 Technical specifications for on-site testing of DC protection systems in UHV converter stations

German Institute for Standardization

DIN 89262:1996 Double-pole sockets with earthing contact - DC 10 A, AC 16 A, AC/DC 250 V, degree of protection IP 56
DIN CLC/TS 50539-22:2010-10*VDE V 0675-39-22:2010-10 Low-voltage surge protective devices – Surge protective devices for specific application including d.c
DIN EN 50633:2017 Railway applications - Fixed installations - Protection principles for AC and DC electric traction systems; German version EN 50633:2016
DIN EN 60099-9:2015-08 Surge arresters - Part 9: Metal-oxide surge arresters without gaps for HVDC converter stations (IEC 60099-9:2014); German version EN 60099-9:2014
DIN EN 50526-1:2012-05 Railway applications - Fixed installations - DC surge arresters and voltage limiting devices - Part 1: Surge arresters; German version EN 50526-1:2012
DIN EN 50633:2017-03 Railway applications - Fixed installations - Protection principles for AC and DC electric traction systems; German version EN 50633:2016
DIN IEC/TS 63053:2018-07*VDE V 0640-053:2018-07 General requirements for residual current operated protective devices for D.C. systems
DIN 49440-5:1989 Two-pole socket-outlets with earthing contact; 10 A 250 V d.c., 16 A 250 V a.c., for mounting in boxes; dimensions
DIN IEC /TS 63053:2018 General requirements for residual current operated protective devices for D.C. systems (IEC/TS 63053:2017)
DIN EN 60099-9 E:2013-12 Draft Document - Surge arresters - Part 9: Metal-oxide surge arresters without gaps for HVDC converter stations (IEC 37/407/CDV:2013); German version FprEN 60099-9:2013
DIN IEC /TS 63053:2018-07 General requirements for residual current operated protective devices for D.C. systems (IEC/TS 63053:2017)
DIN EN 50539-11:2013 Low-voltage surge protective devices.Surge protective devices for specific application including d.c..Part 11: Requirements and tests for SPDs in photovoltaic applications; German version EN 50539-11:2013
DIN VDE 0664-401:2012-05 Residual current operated circuit-breakers type B with integral overcurrent protection to operate at residual alternating and residual direct currents for advanced preventative protection against fire - Part 401: RCBO Type B+
DIN 49443:1987 Watertight two-pole plug with earthing contact; 10A 250 V d.c., 16A 250 V a.c.
DIN EN 50526-1 E:2009-06 Draft Document - Railway applications - Fixed installations - D.C. surge arresters and voltage limiting devices - Part 1: Surge arresters; German version prEN 50526-1:2009
DIN EN 50539-11:2013-12 Low-voltage surge protective devices - Surge protective devices for specific application including d.c. - Part 11: Requirements and tests for SPDs in photovoltaic applications; German version EN 50539-11:2013

British Standards Institution (BSI)

19/30396999 DC BS EN IEC 60755-2. General safety requirements for residual current operated protective devices. Part 2. Residual current operated protective devices for DC systems
21/30442610 DC BS EN IEC 60755-1. General safety requirements for residual current operated protective devices. Part 1. Residual current operated protective devices for DC systems
BS IEC 60755-1:2022 General safety requirements for residual current operated protected devices - Residual current operated protective devices for DC systems
07/30168458 DC BS EN 60255-151. Measuring relays and protection equipment. Part 151. Functional standard for over/under current protection
14/30295679 DC BS EN 60898-2. Circuit-breakers for overcurrent protection for household and similar installations. Part 2. Circuit-breakers for a.c. and d.c. operation
PD IEC/TS 63053:2017 General requirements for residual current operated protective devices for DC systems
07/30166308 DC BS EN 60255-11. Measuring relays and protection equipment. Part 11. Interruptions to and alternating component (ripple) in A.C. and auxiliary energizing input of measuring relays and protection equipment D.C
BS PD IEC/TS 63053:2017 General requirements for residual current operated protective devices for DC systems
18/30347399 DC BS EN 60364-4-43. Low-voltage electrical installations. Part 4-43. Protection for safety. Protection against overcurrent
20/30427095 DC BS EN 60364-4-43. Low-voltage electrical installations. Part 4-43. Protection for safety. Protection against overcurrent
22/30450747 DC BS EN IEC 61643-41. Low-voltage surge protective devices - Part 41. Surge protective devices connected to DC low-voltage power systems. Requirements and test methods
23/30477783 DC BS EN IEC 60898-3. Electrical accessories. Circuit-breakers for overcurrent protection for household and similar installations - Part 3. Circuit-breakers for DC operation
23/30482720 DC BS EN IEC 61643-41:2023/AA Low-voltage surge protective devices. Part 41. Surge protective devices connected to DC low-voltage power systems - Requirements and test methods
23/30477789 DC BS EN IEC 60898-3 AMD1. Electrical accessories. Circuit-breakers for overcurrent protection for household and similar installations - Part 3. Circuit-breakers for DC operation
23/30477786 DC BS EN IEC 60898-3 AMD 1. Electrical accessories. Circuit-breakers for overcurrent protection for household and similar installations - Part 3. Circuit-breakers for DC operation
BS EN 50633:2016 Railway applications. Fixed installations. Protection principles for AC and DC electric traction systems
BS EN 60898-2:2001 Circuit-breakers for overcurrent protection for household and similar installations-Circuit-breakers for a.c. and d.c. operation
21/30433689 DC BS EN 60898-3 AMD1. Electrical accessories. Circuit-breakers for overcurrent protection for household and similar installations. Part 3. Circuit-breakers for DC operation
10/30218152 DC BS EN 50539-11. Low-voltage surge protective devices. Surge protective devices for specific application including D.C.. Part 11. Requirements and tests for SPDs in photovoltaic applications
BS DD CLC/TS 50539-12:2010 Low-voltage surge protective devices - Surge protective devices for specific application including d.c. Selection and application principles - SPDs connected to photovoltaic installations
BS PD CLC/TS 50539-12:2013 Low-voltage surge protective devices. Surge protective devices for specific application including d.c. Selection and application principles. SPDs connected to photovoltaic installations
23/30483568 DC BS EN IEC 60255-167 Measuring relays and protection equipment - Part 167. Functional requirements for directional overcurrent protection
BS PD CLC/TS 51643-32:2020 Low-voltage surge protective devices-Surge protective devices connected to the DC side of photovoltaic installations. Selection and application principles
24/30490272 DC BS EN IEC 63053-2 Residual current operated circuit-breakers for household and similar uses for dc systems - Part 2: Residual current operated circuit breakers without integral overcurrent protection (DC-RCCBs)
BS IEC 60898-3:2019+A1:2022 Electrical accessories. Circuit-breakers for overcurrent protection for household and similar installations - Circuit-breakers for DC operation

Alliance of Telecommunications Industry Solutions （ATIS)

0600311-2017 DC Power Systems – Telecommunications Environment Protection
T1.311-1998 Telecommunications - DC Power Systems - Telecommunications Environment Protection
0600311-2007 DC Power Systems – Telecommunications Environment Protection (Pre-Pub)

Swedish Institute for Standards

SIS SS 428 19 02-1982 Relay protective systems — Auxiiiary d.c. supply
SS 4281902:1982 Relay protective systems - Auxiliary d.c. supply
SS-EN 60099-9:2014 Surge arresters - Part 9: Metal-oxide surge arresters without gaps for HVDC converter stations
SS-EN 50633:2017 Railway applications - Fixed installations - Protection principles for AC and DC electric traction systems
SS-EN 50526-1:2012 Railway applications - Fixed installations - D.C. surge arresters and voltage limiting devices - Part 1: Surge arresters
SS-EN 60898-2:2021 Electrical accessories - Circuit-breakers for overcurrent protection for household and similar installations - Part 2: Circuit-breakers for AC and DC operation

American National Standards Institute （ANSI)

ANSI/ATIS 0600311-2007 DC Power Systems - Telecommunications Environment Protection
ANSI/IEEE C37.109:1988 Guide for the Protection of Shunt Reactors

Institute of Electrical and Electronics Engineers (IEEE)

IEEE P2984/D5.3, April 2025 IEEE Draft Guide for Application of Direct Current (DC) Network Topology Protection in DC Distribution Grids
IEEE P2984/D5.2, March 2025 IEEE Draft Guide for Application of Direct Current (DC) Network Topology Protection in DC Distribution Grids
IEEE P2984/D4.1, June 2024 IEEE Draft Guide for Application of Direct Current (DC) Network Topology Protection in DC Distribution Grids
IEEE P2984/D5.1, December 2024 IEEE Draft Guide for Application of Direct Current (DC) Network Topology Protection in DC Distribution Grids
IEEE Std 1627-2019 Standard for transient overvoltage protection of DC power systems
IEEE C62.55-2020 IEEE Guide for Surge Protection of DC Power Feeds to Remote Radio Heads
IEEE P1627/D7-2019 Draft Standard for Transient Overvoltage Protection of DC Electrification System by Application DC Surge Arresters
IEEE C62.55 CORR 1-2018 Guide for Surge Protection of DC Power Feeds to Remote Radio Heads
IEEE C62.55-2017 Guide for Surge Protection of DC Power Feeds to Remote Radio Heads
IEEE 1627-2019 IEEE Standard for Transient Overvoltage Protection of DC Electrification Systems by Application of DC Surge Arresters
IEEE P1627/D7, March 2019 IEEE Approved Draft Standard for Transient Overvoltage Protection of DC Electrification Systems by Application of DC Surge Arresters
IEEE Std C62.55-2017 IEEE Guide for Surge Protection of DC Power Feeds to Remote Radio Heads
IEEE Std C62.55-2020 IEEE Guide for Surge Protection of DC Power Feeds to Remote Radio Heads
IEEE P1627/D6, February 2019 IEEE Draft Standard for Transient Overvoltage Protection of DC Electrification Systems by Application of DC Surge Arresters
IEEE P1627/D2-2017 Draft Standard for Transient Overvoltage Protection of DC Electrification Systems by Application of DC Surge Arresters
IEEE P1627/D4-2018 Draft Standard for Transient Overvoltage Protection of DC Electrification Systems by Application of DC Surge Arresters
IEEE P1627/D5-2018 Draft Standard for Transient Overvoltage Protection of DC Electrification Systems by Application of DC Surge Arresters
IEEE P1627/D4, April 2018 IEEE Draft Standard for Transient Overvoltage Protection of DC Electrification Systems by Application of DC Surge Arresters
IEEE P1627/D5, October 2018 IEEE Draft Standard for Transient Overvoltage Protection of DC Electrification Systems by Application of DC Surge Arresters
IEEE P1627/D2, November 2017 IEEE Draft Standard for Transient Overvoltage Protection of DC Electrification Systems by Application of DC Surge Arresters

Canadian Standards Association (CSA)

CAN/CSA C22.2 No.292-2018 Dc arc fault protection for photovoltaic applications
CSA C22.2 No.292-2018(R2022) Dc arc fault protection for photovoltaic applications

GCC Standardization Organization

OS GSO IEC 60755-1:2024 General safety requirements for residual current operated protective devices - Part 1: Residual current operated protective devices for DC systems
GSO IEC 60755-1:2024 General safety requirements for residual current operated protective devices - Part 1: Residual current operated protective devices for DC systems
GSO IEC 60898-2:2010 Circuit-breakers for overcurrent protection for household and similar installations - Part 2: Circuit-breakers for a.c. and d.c. operation
BH GSO IEC 60898-2:2024 Circuit-breakers for overcurrent protection for household and similar installations - Part 2: Circuit-breakers for a.c. and d.c. operation

Korean Agency for Technology and Standards (KATS)

KS C IEC TS 63053-2023 General requirements for residual current operated protective devices for DC systems

Association for Electrical, Electronic & Information Technologies (VDE)

VDE V 0604-053-2018*DIN IEC TS 63053:2018 General requirements for residual current operated protective devices for DC systems
VDE 0115-633-2017 Railway applications - Fixed installations - Protection principles for AC and DC electric traction systems; German version EN 50633:2016
VDE 0115-633-2014 Railway applications - Fixed installations - Protection principles for AC and DC electric traction systems; German version prEN 50633:2014
VDE 0115-526-1-2012 Railway applications - Fixed installations - D.C. surge arresters and voltage limiting devices - Part 1: Surge arresters; German version EN 50526-1:2012

Bureau of Indian Standards

IS 15086-9-2019 Surge Arresters Part 9 Metal-oxide Surge Arresters without Gaps for HVDC Converter Stations

Magyar Szabványügyi Testület

MSZ 11459/11-1979 TV protection equipment testing. picture channel dc

International Electrotechnical Commission (IEC)

IEC TS 63053:2017 General requirements for residual current operated protective devices for DC systems
TS 63053-2017 General requirements for residual current operated protective devices for DC systems (Edition 1.0)
IEC 60755-1:2022 General safety requirements for residual current operated protective devices - Part 1: Residual current operated protective devices for DC systems
IEC 63438:2024 Railway applications - Fixed installations - Protection principles for AC and DC electric traction power supply systems

Kingdom of Bahrain Testing and Metrology Directorate

BH GSO IEC 60755-1:2024 General safety requirements for residual current operated protective devices - Part 1: Residual current operated protective devices for DC systems

Underwriters Laboratories (UL)

UL 1699B-2021 STANDARD FOR SAFETY Photovoltaic (PV) DC Arc-Fault Circuit Protection
UL 1699B-2018 STANDARD FOR SAFETY Photovoltaic (PV) DC Arc-Fault Circuit Protection
UL SUBJECT 1699B-2013 OUTLINE OF INVESTIGATION FOR PHOTOVOLTAIC (PV) DC ARC-FAULT CIRCUIT PROTECTION (Issue 2)
UL SUBJECT 1699B-2011 OUTLINE OF INVESTIGATION FOR PHOTOVOLTAIC (PV) DC ARC-FAULT CIRCUIT PROTECTION (Issue Number 1)

Welding Research Council

BULLETIN 97-1964 D. C. WELDING POWER SOURCES FOR GAS-SHIELDED METAL ARC WELDING

Association Francaise de Normalisation

NF L51-160:1965 Electrical equipment for aircraft - Feeder differential protection box for direct current generator
NF EN 50633:2017 Railway applications - Fixed installations - Protection principles for alternating current and direct current electric traction networks
NF F41-633*NF EN 50633:2017 Railway applications - Fixed installations - Protection principles for AC and DC electric traction systems

American Welding Society (AWS)

WRC 097:1964 D. C. Welding Power Sources For Gas-Shielded Metal Arc Welding

Spanish Association for Standardization (UNE)

UNE-EN 50633:2017 Railway applications - Fixed installations - Protection principles for AC and DC electric traction systems
AENOR UNE-EN 50633:2017 Railway applications - Fixed installations - Protection principles for AC and DC electric traction systems

Danish Standards Foundation

DANSK DS/EN 50633:2016 Railway applications – Fixed installations – Protection principles for AC and DC electric traction systems

European Committee for Electrotechnical Standardization（CENELEC）

EN 50633:2016 Railway applications - Fixed installations - Protection principles for AC and DC electric traction systems
EN 60255-151:2009 Measuring relays and protection equipment - Part 151: Functional requirements for over/under current protection