2000 IEEE Industrial and Commercial Power Systems Technical Conference. Conference Record (Cat. No.00CH37053)最新文献

Failure analysis of a 1500 kVA 13.2 kV/480 volt, delta-delta transformer 1500 kVA 13.2 kV/480伏三角变压器失效分析

2000 IEEE Industrial and Commercial Power Systems Technical Conference. Conference Record (Cat. No.00CH37053) Pub Date : 2000-05-07 DOI: 10.1109/ICPS.2000.854357

G. W. Massey

引用次数: 0

An approach to enhance the harmonic sources identification process 一种改进谐波源识别过程的方法

2000 IEEE Industrial and Commercial Power Systems Technical Conference. Conference Record (Cat. No.00CH37053) Pub Date : 2000-05-07 DOI: 10.1109/ICPS.2000.854364

M. Nguyen, Weijen Lee

引用次数: 6

The use of series injection to eliminate voltage distortion in low and medium voltage networks 采用串联注入消除中、低压电网的电压畸变

2000 IEEE Industrial and Commercial Power Systems Technical Conference. Conference Record (Cat. No.00CH37053) Pub Date : 2000-05-07 DOI: 10.1109/ICPS.2000.854350

H.C. van Niekerk, I. Hofsajer

{"title":"The use of series injection to eliminate voltage distortion in low and medium voltage networks","authors":"H.C. van Niekerk, I. Hofsajer","doi":"10.1109/ICPS.2000.854350","DOIUrl":"https://doi.org/10.1109/ICPS.2000.854350","url":null,"abstract":"Voltage distortion is seen as an interference on the nominal frequency, amplitude or shape of a voltage waveform. The most frequent voltage distortion is in the amplitude and shape of the voltage waveform. In this paper, the voltage distortion in a rural distribution network is investigated and some of the problems experienced in this area are discussed. An increasingly popular form of rural electrification is that of single wire earth return (SWER) lines. This is a low cost method of electrifying small and remote communities fairly economically. This form of distribution is however prone to voltage distortion due to its high regulation. The question is posed as to how the voltage quality supplied to these users can be economically controlled. Not only can this be a solution to the voltage quality problem, but it can possibly increase the load capacity per line in cases where the capacity is limited by voltage regulation. A closer look is taken at the use of series injection to supply the additional voltage required to compensate for voltage regulation. An experimental setup is made to evaluate the argument in a practical manner. The experiment also served to provide confirmation of the required capacity of the series voltage source used for the series injection.","PeriodicalId":273686,"journal":{"name":"2000 IEEE Industrial and Commercial Power Systems Technical Conference. Conference Record (Cat. No.00CH37053)","volume":"54 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2000-05-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134368135","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 9

Arcing fault detection in underground distribution networks feasibility study 地下配电网电弧故障检测可行性研究

2000 IEEE Industrial and Commercial Power Systems Technical Conference. Conference Record (Cat. No.00CH37053) Pub Date : 2000-05-07 DOI: 10.1109/ICPS.2000.854352

W. Charytoniuk, W. Lee, M. Chen, J. Cultrera, T. Maffetone

引用次数: 57

Low voltage power system surge overvoltage protection 低压电力系统浪涌过电压保护

2000 IEEE Industrial and Commercial Power Systems Technical Conference. Conference Record (Cat. No.00CH37053) Pub Date : 2000-05-07 DOI: 10.1109/ICPS.2000.854353

Dev Paul

引用次数: 37

Survey of reliability and availability information for power distribution, power generation, and HVAC components for commercial, industrial, and utility installations 对商业、工业和公用设施的配电、发电和暖通空调组件的可靠性和可用性信息进行调查

2000 IEEE Industrial and Commercial Power Systems Technical Conference. Conference Record (Cat. No.00CH37053) Pub Date : 2000-05-07 DOI: 10.1109/ICPS.2000.854354

P. S. Hale, Robert G. Arno

{"title":"Survey of reliability and availability information for power distribution, power generation, and HVAC components for commercial, industrial, and utility installations","authors":"P. S. Hale, Robert G. Arno","doi":"10.1109/ICPS.2000.854354","DOIUrl":"https://doi.org/10.1109/ICPS.2000.854354","url":null,"abstract":"This paper presents the culmination of a 24000 man-hour effort to collect operational and maintenance data on 204 power generation, power distribution and HVAC items, including gas turbine generators, diesel engine generators, electrical switchgear, cables, circuit breakers, boilers, piping, valves, pumps, motors and chillers. The data collection process and the resultant data are the subject of this paper. The primary purpose of the data collection effort was to provide more current equipment reliability and availability data when performing a facility reliability/availability assessment. Information was obtained on a variety of commercial and industrial facility types with varying degrees of maintenance quality. Data collection guidelines and goals were established to ensure that sufficient operational and maintenance data were collected for statistically valid analysis. A database system, with flexible output capabilities, was developed to track both the equipment information and the contact information. The levels of data quality and maintenance quality were assessed during the analysis phase of the project. The results indicated that the maintenance quality level was a major predictor of equipment availability, therefore, the availability values presented represent an average maintenance program across all the data sources. In addition, the information obtained can aid facility designers and engineers in evaluating different designs to minimize production/mission failure and to estimate the down times associated with various systems or sub-systems.","PeriodicalId":273686,"journal":{"name":"2000 IEEE Industrial and Commercial Power Systems Technical Conference. Conference Record (Cat. No.00CH37053)","volume":"19 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2000-05-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125096744","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 43

Lightning protection methods: an update and a discredited system vindicated 防雷方法:一个更新和一个信誉不佳的系统证明

2000 IEEE Industrial and Commercial Power Systems Technical Conference. Conference Record (Cat. No.00CH37053) Pub Date : 2000-05-07 DOI: 10.1109/ICPS.2000.854368

D. Zipse

引用次数: 19

Safe operation of electrical installations in EU 欧盟电气装置的安全操作

2000 IEEE Industrial and Commercial Power Systems Technical Conference. Conference Record (Cat. No.00CH37053) Pub Date : 2000-05-07 DOI: 10.1109/ICPS.2000.854361

G. Parise, S. Annibaldi, L. Martirano

{"title":"Safe operation of electrical installations in EU","authors":"G. Parise, S. Annibaldi, L. Martirano","doi":"10.1109/ICPS.2000.854361","DOIUrl":"https://doi.org/10.1109/ICPS.2000.854361","url":null,"abstract":"The European Standard EN 50110-1 \"Operation of electrical installations\" sets out the requirements for the safe operation of and work activity on, with, or near electrical installations. In Europe there are many national laws, standards and internal rules dealing with the matters coming within the scope of this standard and these practices have been taken as a basis for this standard. This paper summarizes the Std. EN 50110-1, showing in comparison definitions and terms adopted by the IEEE Standard 902. It is believed to be a first decisive step to the gradual alignment in Europe of the safety levels associated with the operation of, work activity on, with, or near electrical installations. This document acknowledges the present different national requirements for safety. The intention is, over the course of time, to create a common level of safety. Even the best rules and procedures are of no value unless all persons working on, with, or near electrical installations are thoroughly conversant with them and with all legal requirements and comply strictly with them. Considering that the possibility of injury is not avoidable, to guarantee and to reward the efforts for the best safety, the judgement of working accidents should be given out by persons of competence qualifying them like skilled or instructed persons.","PeriodicalId":273686,"journal":{"name":"2000 IEEE Industrial and Commercial Power Systems Technical Conference. Conference Record (Cat. No.00CH37053)","volume":"25 3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2000-05-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124582985","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 9

Effects of power supply surges on personal computers 电源浪涌对个人电脑的影响

2000 IEEE Industrial and Commercial Power Systems Technical Conference. Conference Record (Cat. No.00CH37053) Pub Date : 2000-05-07 DOI: 10.1109/ICPS.2000.854366

M. Baran, W. Tocharoenchai, K. Craven, A. Kelley

引用次数: 1

Stator fault damage considerations for generators on solidly grounded systems 实接地系统中发电机定子故障损坏的考虑

2000 IEEE Industrial and Commercial Power Systems Technical Conference. Conference Record (Cat. No.00CH37053) Pub Date : 2000-05-07 DOI: 10.1109/ICPS.2000.854358

L. Powell

引用次数: 11