| 000 | 03902nla2a2200457 4500 | ||
|---|---|---|---|
| 001 | 641702 | ||
| 005 | 20231030040436.0 | ||
| 035 | _a(RuTPU)RU\TPU\network\6619 | ||
| 035 | _aRU\TPU\network\6615 | ||
| 090 | _a641702 | ||
| 100 | _a20150529d2014 k y0rusy50 ba | ||
| 101 | 0 | _aeng | |
| 105 | _aa z 101zy | ||
| 135 | _adrcn ---uucaa | ||
| 181 | 0 | _ai | |
| 182 | 0 | _ab | |
| 200 | 1 |
_aDevelopment of calculation methods for additional electrical power losses during transportation _fT. B. Akimzhanov [et al.] |
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| 203 |
_aText _celectronic |
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| 225 | 1 | _aPower System and Renewable Energy | |
| 225 | 1 | _aRenewable Energy | |
| 300 | _aTitle screen | ||
| 320 | _a[References: 1 tit.] | ||
| 330 | _aThe paper describes additional electric power losses which are not considered in traditional calculation methods for electric power losses in electrical grids. They include losses produced by high harmonic currents together with additional losses produced by fundamental frequency currents due to their unbalance. The Russian regulatory documents regarding the account of electric power transmission losses, do not consider the additional losses. The authors have obtained the mathematical description of electrical grid regimes and its implementation procedure, considering the additional electric power losses. The research allowed solving a number of important practical problems: to determine the value of additional electric power losses factor (increase of specified losses on account of additional ones); to identify the structure of losses due to fundamental and high harmonic currents; to estimate the influence of fundamental frequency current unbalance on the level of losses. The developed approaches were tested on more than two hundred 110 kV overhead transmission lines (OTL). The software package for calculating additional electric power losses is used in two electric power systems of Russia. | ||
| 337 | _aAdobe Reader | ||
| 463 | 0 |
_0(RuTPU)RU\TPU\network\6394 _tThe 9th International Forum on Strategic Techology (IFOST-2014), September 21-23, 2014, Cox's Bazar, Bangladesh _o[proceedings] _v[4 p.] _d2014 |
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| 610 | 1 | _aэлектронный ресурс | |
| 610 | 1 | _aтруды учёных ТПУ | |
| 610 | 1 | _aнакладные расходы | |
| 610 | 1 | _aэлектропередачи | |
| 610 | 1 | _aэлектрические потери | |
| 610 | 1 | _aтранспортировка | |
| 610 | 1 | _aэлектроэнергия | |
| 610 | 1 | _aпотери | |
| 701 | 1 |
_aAkimzhanov _bT. B. _cspecialist in the field of resource-saving technologies _cengineer of Tomsk Polytechnic University _f1986- _gTemirbolat Baltabaevich _2stltpush _3(RuTPU)RU\TPU\pers\34043 |
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| 701 | 1 |
_aKharlov _bN. N. _cspecialist in the field of power engineering _clead engineer of Tomsk Polytechnic University, candidate of technical sciences _f1950- _gNikolay Nikolaevich _2stltpush _3(RuTPU)RU\TPU\pers\34041 |
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| 701 | 1 |
_aBorovikov _bV. S. _cspecialist in the field of resource-saving technologies _cengineer of Tomsk Polytechnic University _f1986- _gVyacheslav Sergeevich _2stltpush _3(RuTPU)RU\TPU\pers\34042 |
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| 701 | 1 |
_aUshakov _bV. Ya. _cSpecialist in the field of high-voltage engineering, high-voltage electrophysics, energy saving. _cDoctor of technical sciences (DScs) _cProfessor of Tomsk Polytechnic University (TPU) _f1939- _gVasily Yakovlevich _2stltpush _3(RuTPU)RU\TPU\pers\29718 |
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| 712 | 0 | 2 |
_aНациональный исследовательский Томский политехнический университет (ТПУ) _bЭнергетический институт (ЭНИН) _bРегиональный учебно-научно-технологический центр ресурсосбережения (РЦР) _h410 _2stltpush _3(RuTPU)RU\TPU\col\19222 |
| 801 | 2 |
_aRU _b63413507 _c20191223 _gRCR |
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| 856 | 4 | _uhttp://180.211.172.109/ifost2014Pro/pdf/S2-P52.pdf | |
| 942 | _cCF | ||