|
US$539.00 · In stock
Delivery: <= 5 days. True-PDF full-copy in English will be manually translated and delivered via email.
GBZ32880.2-2016: Economic evaluation of power quality -- Part 2: Economic evaluation method for the distribution network
Status: Valid
| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GB/Z 32880.2-2016 | English | 539 |
Add to Cart
|
5 days [Need to translate]
|
Economic evaluation of power quality -- Part 2: Economic evaluation method for the distribution network
| Valid |
GB/Z 32880.2-2016
|
PDF similar to GBZ32880.2-2016
Basic data | Standard ID | GB/Z 32880.2-2016 (GB/Z32880.2-2016) | | Description (Translated English) | Economic evaluation of power quality -- Part 2: Economic evaluation method for the distribution network | | Sector / Industry | National Standard | | Classification of Chinese Standard | K04 | | Word Count Estimation | 27,252 | | Date of Issue | 2016-12-13 | | Date of Implementation | 2017-07-01 | | Regulation (derived from) | National Standard Notice No.127 of 2016 | | Issuing agency(ies) | General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China | GBZ32880.2-2016: Economic evaluation of power quality -- Part 2: Economic evaluation method for the distribution network
---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
(Economic evaluation of power quality - Part 2. Economic assessment of public distribution networks)
ICS 29.020
K04
People's Republic of China national standardization of technical guidance documents
Power Quality and Economic Evaluation
Part 2. Economic evaluation of public distribution networks
Part 2.Economicevaluationmethodforthedistributionnetwork
2016-12-13 released
2017-07-01 implementation
General Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China
China National Standardization Administration released
Directory
Foreword Ⅲ
1 Scope 1
2 Terms and definitions 1
3 Variable Description 3
4 public distribution network power quality and economic evaluation principles 6
5 public distribution network power quality economic costs 6
6 Economic Loss Assessment Methods 9
7 Power Quality Control Program Economic Evaluation Method 11
8 Evaluation Process 12
9 Evaluation indicator 14
Appendix A (Informative) Distribution Network Harmonic Economic Assessment 15
Appendix B (informative) device life model 19
Appendix C (informative) capital equivalent formula 22
References 23
Foreword
"Power Quality and Economic Evaluation" is divided into three parts.
--- Part 1. Economic assessment of power users (GB /Z 32880.1);
--- Part 2. Economic evaluation of public distribution networks (GB /Z 32880.2);
--- Part 3. Methods of data collection (GB/T 32880.3).
This section is the second part of "Power Quality and Economic Evaluation".
This section drafted in accordance with GB/T 1.1-2009 given rules.
Please note that some of this document may be patentable. The issuing agencies of this document do not bear the responsibility of identifying these patents.
This part is proposed and managed by the National Standardization Technical Committee of Voltage and Current Ratings and Frequency (SAC/TC1).
This part of the drafting unit. State Grid Jiangsu Electric Power Company Electric Power Research Institute, China Machine Productivity Promotion Center, North China Electric Power University, State Grid
Shanxi Electric Power Company Electric Power Research Institute, Anhui University, China Electricity Council, the International Copper Association, State Grid Shanghai Electric Power Company
Electric Power Research Institute, China Power Construction Group Guangdong Electric Power Design and Research Institute, State Grid Smart Grid Research Institute, Southeast University, State Grid Beijing
City Power Company Electric Power Research Institute, NARI (Wuhan) Electrical Equipment and Engineering Energy Efficiency Assessment Center.
The main drafters of this section. Yuan Xiaodong, Liu Dan, Zhang Ping, Tao Shun, Wang Jinhao, Liu Juncheng, Li Qun, Zhu Mingxing, Lu Chonghui, Huang Wei,
Chen Zhigang, Zhou Zuochun, Zhou Shengjun, Gu Wei, Peng Xudong, Sun Hao.
Power Quality and Economic Evaluation
Part 2. Economic evaluation of public distribution networks
1 Scope
This part of the standard specification of public power distribution network power quality and economic evaluation methods, given the typical power quality problems caused by public distribution
Network economic loss assessment methods and distribution network operators main power quality control program economic evaluation methods.
This section applies to the public distribution network in the economic evaluation of power quality problems. Other power plants and other distribution network with reference to the implementation.
2 Terms and definitions
The following terms and definitions apply to this document.
2.1
Power quality powerquality; qualityofpowersystem
Electrical characteristics of the power system at the designated point, relates to the power supply equipment for normal operation (or operation) of the voltage and current indicators of deviation from the base
The degree of quasi-technical parameters.
Note. The reference specifications generally refer to the value of the indicator under ideal power conditions. These parameters may relate to the compatibility between supply and load.
[GB/T 32507-2016, Definition 2.1.1]
2.2
Voltage Sag voltageag (voltagedig)
The root mean square value of power frequency voltage suddenly drops to 0.1pu ~ 0.9pu in power system, and after 10ms ~ 1min
Return to normal phenomenon.
Note. The IEC standard is reduced to the range of 0.01pu ~ 0.9pu.
[GB/T 30137-2013, Definition 3.1]
2.3
Shortinterruption of short interruptions
The root mean square value of power frequency voltage at a certain point in the power system suddenly drops below 0.1pu and resumes after a brief period of 10ms ~ 1min
normal phenomenon.
[GB/T 30137-2013, Definition 3.2]
2.4
Harmonic (component) harmoniccomponent
The non-sinusoidal periodic Fourier series decomposition, the frequency of the fundamental frequency is an integer multiple of the sine component.
[GB/T 32507-2016, Definition 2.6.7]
2.5
Interharmonic component
The periodic exchange of Fourier series decomposition, the frequency is not equal to an integral multiple of the fundamental component.
[GB/T 24337-1993, Definition 3.6]
2.6
Voltage fluctuation voltagefluctuation
Voltage rms (rms) A series of changes or continuous changes.
[GB/T 12326-2008, Definition 3.3]
Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of GBZ32880.2-2016_English be delivered?Answer: Upon your order, we will start to translate GBZ32880.2-2016_English as soon as possible, and keep you informed of the progress. The lead time is typically 3 ~ 5 working days. The lengthier the document the longer the lead time. Question 2: Can I share the purchased PDF of GBZ32880.2-2016_English with my colleagues?Answer: Yes. The purchased PDF of GBZ32880.2-2016_English will be deemed to be sold to your employer/organization who actually pays for it, including your colleagues and your employer's intranet. Question 3: Does the price include tax/VAT?Answer: Yes. Our tax invoice, downloaded/delivered in 9 seconds, includes all tax/VAT and complies with 100+ countries' tax regulations (tax exempted in 100+ countries) -- See Avoidance of Double Taxation Agreements (DTAs): List of DTAs signed between Singapore and 100+ countriesQuestion 4: Do you accept my currency other than USD?Answer: Yes. If you need your currency to be printed on the invoice, please write an email to [email protected]. In 2 working-hours, we will create a special link for you to pay in any currencies. Otherwise, follow the normal steps: Add to Cart -- Checkout -- Select your currency to pay.
|