ДСТУ EN 88528-11:2022 Генераторні установки змінного струму з поршневим двигуном внутрішнього згоряння. Частина 11. Ротаційні системи безперебійного живлення. Вимоги до продуктивності та методи випробування (...



ДСТУ EN 88528-11:2022
(EN 88528-11:2004, IDT; IEC 88528-11:2004, IDT)

Генераторні установки змінного струму з поршневим двигуном внутрішнього згоряння.
Частина 11. Ротаційні системи безперебійного живлення.
Вимоги до продуктивності та методи випробування

 
     
Не є офіційним виданням.
Офіційне видання розповсюджує національний орган стандартизації
(ДП «УкрНДНЦ» http://uas.gov.ua)

Contents

1 Scope

2 Normative references

3 Terms and definitions

3.1 General

3.2 Performance of systems and components

3.3 Specified values

3.4 Input values

3.5 Output values

4 Symbols and abbreviations

5 Selection criteria

6 General description

6.1 Rotary UPS

6.2 Types of rotary UPS

6.2.1 Series connected rotary UPS

6.2.2 Line interactive rotary UPS

6.3 Parallel operation of a rotary UPS installation

6.3.1 General

6.3.2 Parallel operation

6.3.3 Redundant operation

6.4 Power system changeover with rotary UPS installations (bypass)

6.5 Enclosure protection

7 Modes of operation

7.1 Power conditioning mode

7.2 Independent mode

7.3 Bypass mode

7.4 Off mode

7.5 Transitions

7.5.1 Transition 1, starting the system with mains voltage present

7.5.2 Transition 2, start-up without mains voltage (black start)

7.5.3 Transition 3, disconnect from grid

7.5.4 Transition 4, connect to grid

7.5.5 Transition 6, transfer

7.5.6 Transition 7, 8, retransfer

8 Service conditions

8.1 Normal service conditions

8.2 Operation at extended ambient

8.2.1 Ambient service temperature

8.2.2 Ambient storage and transportation conditions

8.3 Engines

8.4 Rotating electrical machines

8.5 Control logic

9 Electrical service conditions and performance

9.1 General - all rotary UPS

9.2 Performance

10 Manufacturer technical declarations

10.1 General

10.2 Purchaser specification guidelines

10.2.1 Type of rotary UPS, additional features, and system requirements

10.2.2 Rotary UPS input

10.2.3 Load to be supplied from a rotary UPS

10.2.4 Rotary UPS output

10.2.5 Battery (where applicable)

10.2.6 General application requirements and special service conditions

10.2.7 Multi-module system configurations

10.2.8 Electromagnetic compatibility

11 Testing

11.1 Static output voltage and frequency deviations

11.2 Dynamic output voltage and frequency deviations

11.3 Input current characteristics

11.4 Measurement of filter properties

11.4.1 From mains to output

11.4.2 From output to mains

11.5 System performance

11.5.1 Efficiency

11.5.2 Stored energy times

11.5.3 Multi-module rotary UPS performance

11.6 Black start test

11.7 Environmental tests

11.8 Audible noise

11.9 Testing

12 Maintenance and product marking

12.1 Nameplate markings

12.2 Label requirements

12.3 Name plate marker

12.4 Decals - labelling

12.4.1 Safety instructions and documentation

12.5 Maintenance

Annex A (informative) Typical energy storage devices

Annex B (normative) Reference non-linear load - Single-phase

Annex C (normative) Reference non-linear load - Three-phase

Annex D (normative) Input mains failure - Test method

Annex E (informative) Types of uninterruptible power systems (UPS) configurations

Annex ZA (normative) Normative references to international publications with their corresponding European publications