ДСТУ EN 62271-100:2016 Устройства контрольные распределительные высоковольтные. Часть 100. Автоматические выключатели переменного тока (EN 62271-100:2009, IDT). С Изменением № 1:2016

ПІДТВЕРДЖУВАЛЬНЕ ПОВІДОМЛЕННЯ

Державне підприємство
«Український науково-дослідний і навчальний центр
проблем стандартизації, сертифікації та якості»
(   
(ДП «УкрНДНЦ»))

Наказ від 07.09.2016 № 266

EN 62271-100:2009

High-voltage switchgear and controlgear —
Part 100: Alternating-current circuit-breakers

прийнято як національний стандарт
методом «підтвердження» за позначенням
 

ДСТУ EN 62271-100:2016
(EN 62271-100:2009, IDT)

Пристрої контрольні розподільчі високовольтні.
Частина 100. Автоматичні вимикачі змінного струму

З наданням чинності від 2016-09-15

ПІДТВЕРДЖУВАЛЬНЕ ПОВІДОМЛЕННЯ

Державне підприємство
«Український науково-дослідний і навчальний центр
проблем стандартизації, сертифікації та якості»
(   
(ДП «УкрНДНЦ»))

Наказ від 07.09.2016 № 266

EN 62271-100:2009/А1:2012

High-voltage switchgear and controlgear —
Part 100: Alternating-current circuit-breakers

прийнято як зміну № 1 до національного стандарту
методом «підтвердження» за позначенням
 

ДСТУ EN 62271-100;2016/3міна № 1:2016
(EN 62271-100:2009/А1:2012, IDТ)

Пристрої контрольні розподільчі високовольтні.
Частина 100. Автоматичні вимикачі змінного струму

З наданням чинності від 2016-09-15

CONTENTS

1 General

1.1 Scope

1.2 Normative references

2 Normal and special service conditions

3 Terms and definitions

3.1 General terms

3.2 Assemblies

3.3 Parts of assemblies

3.4 Switching devices

3.5 Parts of circuit-breakers.

3.6 Operation

3.7 Characteristic quantities

3.8 Index of definitions

4 Ratings

4.1 Rated voltage (U_r)

4.2 Rated insulation level

4.3 Rated frequency (f_r)

4.4 Rated normal current (I_r) and temperature rise

4.5 Rated short-time withstand current (I_k)

4.6 Rated peak withstand current (I_p)

4.7 Rated duration of short circuit (t_k)

4.8 Rated supply voltage of closing and opening devices and of auxiliary and control circuits (U_a)

4.9 Rated supply frequency of closing and opening devices and auxiliary circuits

4.10 Rated pressures of compressed gas supply for insulation, operation and/or interruption

4.101 Rated short-circuit breaking current (I_sc)

4.102 Transient recovery voltage related to the rated short-circuit breaking current

4.103 Rated short-circuit making current

4.104 Rated operating sequence

4.105 Characteristics for short-line faults

4.106 Rated out-of-phase making and breaking current

4.107 Rated capacitive switching currents

4.108 Inductive load switching

4.109 Rated time quantities

4.110 Number of mechanical operations

4.111 Classification of circuit-breakers as a function of electrical endurance

5 Design and construction

5.1 Requirements for liquids in circuit-breakers

5.2 Requirements for gases in circuit-breakers

5.3 Earthing of circuit-breakers

5.4 Auxiliary equipment

5.5 Dependent power closing

5.6 Stored energy closing

5.7 Independent manual operation

5.8 Operation of releases

5.9 Low- and high-pressure interlocking devices

5.10 Nameplates

5.11 Interlocking devices

5.12 Position indication

5.13 Degrees of protection by enclosures

5.14 Creepage distances

5.15 Gas and vacuum tightness

5.16 Liquid tightness

5.17 Fire hazard (flammability)

5.18 Electromagnetic compatibility

5.19 X-ray emission

5.20 Corrosion

5.101 Requirements for simultaneity of poles during single closing and single opening operations

5.102 General requirement for operation

5.103 Pressure limits of fluids for operation

5.104 Vent outlets

6 Type tests

6.1 General

6.2 Dielectric tests

6.3 Radio interference voltage (r.i.v.) tests

6.4 Measurement of the resistance of the main circuit

6.5 Temperature-rise tests

6.6 Short-time withstand current and peak withstand current tests

6.8 Tightness tests

6.9 Electromagnetic compatibility (EMC) tests

6.10 Additional tests on auxiliary and control circuits

6.101 Mechanical and environmental tests

6.102 Miscellaneous provisions for making and breaking tests

6.103 Test circuits for short-circuit making and breaking tests

6.104 Short-circuit test quantities

6.105 Short-circuit test procedure

6.106 Basic short-circuit test-duties

6.107 Critical current tests

6.108 Single-phase and double-earth fault tests

6.109 Short-line fault tests

6.110 Out-of-phase making and breaking tests

6.111 Capacitive current switching tests

6.112 Special requirements for making and breaking tests on class E2 circuit- breakers

7 Routine tests

7.1 Dielectric test on the main circuit

7.2 Tests on auxiliary and control circuits

7.3 Measurement of the resistance of the main circuit

7.4 Tightness test

7.5 Design and visual checks

7.101 Mechanical operating tests

8 Guidance to the selection of circuit-breakers for service

8.101 General

8.102 Selection of rated values for service conditions

8.103 Selection of rated values for fault conditions

8.104 Selection for electrical endurance in networks of rated voltage above 1 kVand up to and including 52 kV

8.105 Selection for capacitive current switching

9 Information to be given with enquiries, tenders and orders

9.101 Information to be given with enquiries and orders

9.102 Information to be given with tenders

10 Rules for transport, storage, installation, operation and maintenanc

10.1 Conditions during transport, storage and installation

10.2 Installation

10.3 Operation

10.4 Maintenance

11 Safety

12 Influence of the product on the environment

Annex A (normative) Calculation of transient recovery voltages for short-line faults from rated characteristics

Annex B (normative) Tolerances on test quantities during type tests

 Annex C (normative) Records and reports of type tests

Annex D (normative) Determination of short-circuit power factor

Annex E (normative) Method of drawing the envelope of the prospective transient recovery voltage of a circuit and determining the representative parameters

Annex F (normative) Methods of determining prospective transient recovery voltage waves

Annex G (normative) Rationale behind introduction of circuit-breakers class E2

Annex H (informative) Inrush currents of single and back-to-back capacitor banks

Annex I (informative) Explanatory notes

Annex J (informative) Test current and line length tolerances for short-line fault testing

Annex K (informative) List of symbols and abbreviations used in this standard

Annex L (informative) Explanatory notes on the revision of TRVs for circuit-breakers of rated voltages higher than 1 kV and less than 100 kV

Annex M (normative) Requirements for breaking of transformer-limited faults by circuit-breakers with rated voltage higher than 1 kV and less than 100 kV

Annex N (normative) Use of mechanical characteristics and related requirements

Annex O (informative) Guidance for short-circuit and switching test procedures for metal-enclosed and dead tank circuit-breakers

Annex P (normative) Calculation of the TRV parameters during asymmetrical fault condition (T100a)

Annex Q (informative) Examples for the application of the asymmetry criteria during asymmetrical test-duty T100a

Annex R (normative) Requirements for circuit-breakers with opening resistors

Bibliography