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The Quantum Condition That Should Have Been Assumed by Bohr When Deriving the Energy Levels of a Hydrogen Atom 被引量:2
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作者 Koshun Suto 《Journal of Applied Mathematics and Physics》 2021年第6期1230-1244,共15页
Bohr assumed a quantum condition when deriving the energy levels of a hydrogen atom. This famous quantum condition was not derived logically, but it beautifully explained the energy levels of the hydrogen atom. Theref... Bohr assumed a quantum condition when deriving the energy levels of a hydrogen atom. This famous quantum condition was not derived logically, but it beautifully explained the energy levels of the hydrogen atom. Therefore, Bohr’s quantum condition was accepted by physicists. However, the energy levels predicted by the eventually completed quantum mechanics do not match perfectly with the predictions of Bohr. For this reason, it cannot be said that Bohr’s quantum condition is a perfectly correct assumption. Since the mass of an electron which moves inside a hydrogen atom varies, Bohr’s quantum condition must be revised. However, the newly derived relativistic quantum condition is too complex to be assumed at the beginning. The velocity of an electron in a hydrogen atom is known as the Bohr velocity. This velocity can be derived from the formula for energy levels derived by Bohr. The velocity <em>v </em>of an electron including the principal quantum number <em>n</em> is given by <em>αc</em>/<em>n</em>. This paper elucidates the fact that this formula is built into Bohr’s quantum condition. It is also concluded in this paper that it is precisely this velocity formula that is the quantum condition that should have been assumed in the first place by Bohr. From Bohr’s quantum condition, it is impossible to derive the relativistic energy levels of a hydrogen atom, but they can be derived from the new quantum condition. This paper proposes raising the status of the previously-known Bohr velocity formula. 展开更多
关键词 Relativistic energy levels of the Hydrogen Atom Bohr’s Quantum Condition Bohr Velocity Einstein’s energy-Momentum Relationship suto’s energy-Momentum Relationship Relativistic Kinetic energy
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Algebraic Study of the Vibrational Levels and Potential Energy Surface of the Excited Electronic State (C^1A') for S2O
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作者 Xiao-yan Wang Shi-liang Ding +2 位作者 Jin-dong Xie Peng-cheng Wang Wei-gang Zhong 《Chinese Journal of Chemical Physics》 SCIE CAS CSCD 北大核心 2006年第1期43-46,共4页
The vibrational levels and potential energy surface of a stable structure for S2O in the excited electronic states C^1A' were carried out with algebraic method. The vibrational spectra were obtained (with total quan... The vibrational levels and potential energy surface of a stable structure for S2O in the excited electronic states C^1A' were carried out with algebraic method. The vibrational spectra were obtained (with total quantum number v=20) by fitting 30 spectra data. The fitted rms(root mean square) error based on the Hamiltonian witb 9 parameters was 2.40 cm^-1. The dissociation energy and force constant were also determined by the analytical potential energy surface. The method is proved to be effective by comparing these results with the experimental data. 展开更多
关键词 s2O3 energy level Potential energy surface
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Dark Matter and the Energy-Momentum Relationship in a Hydrogen Atom 被引量:1
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作者 Koshun Suto 《Journal of High Energy Physics, Gravitation and Cosmology》 2020年第1期52-61,共10页
Einstein derived the energy-momentum relationship which holds in an isolated system in free space. However, this relationship is not applicable in the space inside a hydrogen atom where there is potential energy. Ther... Einstein derived the energy-momentum relationship which holds in an isolated system in free space. However, this relationship is not applicable in the space inside a hydrogen atom where there is potential energy. Therefore, in 2011, the author derived an energy-momentum relationship applicable to the electron constituting a hydrogen atom. This paper derives that relationship in a simpler way using another method. From this relationship, it is possible to derive the formula for the energy levels of a hydrogen atom. The energy values obtained from this formula almost match the theoretical values of Bohr. However, the relationship derived by the author includes a state that cannot be predicted with Bohr’s theory. In the hydrogen atom, there is an energy level with n = 0. Also, there are energy levels where the relativistic energy of the electron becomes negative. An electron with this negative energy (mass) exists near the atomic nucleus (proton). The name “dark hydrogen atom” is given to matter formed from one electron with this negative mass and one proton with positive mass. Dark hydrogen atoms, dark hydrogen molecules, other types of dark atoms, and aggregates made up of dark molecules are plausible candidates for dark matter, the mysterious type of matter whose true nature is currently unknown. 展开更多
关键词 Einstein’s energy-MOMENTUM RELATIONsHIP Classical Quantum Theory Ultra-Low energy levels DIRAC Relativistic Wave Equation DARK Matter DARK Hydrogen TRIPLET Production
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The Incompleteness of Quantum Mechanics Demonstrated by Considerations of Relativistic Kinetic Energy
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作者 Koshun Suto 《Journal of Applied Mathematics and Physics》 2020年第2期210-217,共8页
The energy levels of a hydrogen atom, derived by Bohr, are known to be approximations. This is because the classical quantum theory of Bohr does not take the theory of relativity into account. In this paper, the kinet... The energy levels of a hydrogen atom, derived by Bohr, are known to be approximations. This is because the classical quantum theory of Bohr does not take the theory of relativity into account. In this paper, the kinetic energy and momentum of an electron in a hydrogen atom are treated relativistically. A clearer argument is developed while also referring to papers published in the past. The energy levels of a hydrogen atom predicted by this paper almost match the theoretical values of Bohr. It is difficult to experimentally distinguish the two. However, this paper predicts the existence of an n = 0 energy level that cannot be predicted even with Dirac’s relativistic quantum mechanics. The only quantum number treated in this paper is n. This point falls far short of a finished quantum mechanics. However, even in discussion at the level of this paper, it can be concluded that quantum mechanics is an incomplete theory. 展开更多
关键词 Einstein’s energy-MOMENTUM Relationship RELATIVIsTIC KINETIC energy n = 0 energy level Dirac’s RELATIVIsTIC Wave Equation
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Study on Influencing Factors of Capital Structure of Energy Listed Companies
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作者 HUANGGuo-liang LIQiang 《Journal of China University of Mining and Technology》 EI 2005年第1期56-59,76,共5页
Based on the determinative factors school of capital structure theory, this paper uses the data of 35 Chinese energy listed companies from 2000 to 2003, and adopts multi-variable regression method to make an empirical... Based on the determinative factors school of capital structure theory, this paper uses the data of 35 Chinese energy listed companies from 2000 to 2003, and adopts multi-variable regression method to make an empirical study of the influencing factors of their capital structure. The results indicate that the factors of size, income volatility, and the concentration of owner’s equity have positive relation with the capital structure, while the relation between profit- ability and capital structure is negative. It is also found that the influencing of growth and secured asset on the capital structure are relatively insignificant. 展开更多
关键词 energy listed companies capitcal structure influencing factors concentration of owner’s equity multi-variable regression
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The Role of Valence Electron Concentration on the Structure and Properties of Rapidly Solidified Sn-Ag Binary Alloys
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作者 M. Kamal A. B. El-Bediwi +1 位作者 T. El-Ashram M. E. Dorgham 《Materials Sciences and Applications》 2012年第3期179-184,共6页
A group of binary Sn-xAg alloys (x = 0.5, 1.5, 2.5, 3.5, 4.5, 5.5 and 6.5 wt%) has been produced by a single copper roller melt-spinning technique. In this study the interaction between Fermi sphere and Brillouin zone... A group of binary Sn-xAg alloys (x = 0.5, 1.5, 2.5, 3.5, 4.5, 5.5 and 6.5 wt%) has been produced by a single copper roller melt-spinning technique. In this study the interaction between Fermi sphere and Brillouin zone and Hume-Rothery condition of phase stability have been verified. It is found that by increasing valence electron concentration VEC the diameter of Fermi sphere 2kF increases which leads to the increase in the diameter of Brillouin zone which arises from the decrease in volume of the unit cell. It is found that the electrical resistivity increases by increasing VEC due to the decrease in relaxation time τ with increasing VEC. Also it has been confirmed that the correlation between Young’s modulus and the axial ratio c/a of β-Sn unit cell. 展开更多
关键词 Alloys Rapid solidification VALENCE Electron concentrATION Resistivity Young’s Modulus FERMI energy BRILLOUIN Zone
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Bohr’s Spectrum of Quantum States in the Atomic Hydrogen Deduced from the Uncertainty Principle for Energy and Time
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作者 Stanislaw Olszewski 《Journal of Modern Physics》 2014年第14期1264-1271,共8页
A modified uncertainty principle coupling the intervals of energy and time can lead to the shortest distance attained in course of the excitation process, as well as the shortest possible time interval for that proces... A modified uncertainty principle coupling the intervals of energy and time can lead to the shortest distance attained in course of the excitation process, as well as the shortest possible time interval for that process. These lower bounds are much similar to the interval limits deduced on both the experimental and theoretical footing in the era when the Heisenberg uncertainty principle has been developed. In effect of the bounds existence, a maximal nuclear charge Ze acceptable for the Bohr atomic ion could be calculated. In the next step the velocity of electron transitions between the Bohr orbits is found to be close to the speed of light. This result provides us with the energy spectrum of transitions similar to that obtained in the Bohr’s model. A momentary force acting on the electrons in course of their transitions is estimated to be by many orders larger than a steady electrostatic force existent between the atomic electron and the nucleus. 展开更多
关键词 Uncertainty Principle for energy and Time Bohr’s spectrum of Quantum levels in the Hydrogen Atom
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电能质量信号的改进S变换降噪方法 被引量:26
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作者 易吉良 彭建春 +1 位作者 罗安 谭会生 《仪器仪表学报》 EI CAS CSCD 北大核心 2010年第1期32-37,共6页
利用改进S变换提出了一种电能质量信号的降噪方法。首先提出了能量聚集度概念以此确定改进S变换的时频分辨率;接着利用白噪声在改进S变换域的分布特性检测电能质量有用信号能量在改进S变换时频面的区域;然后采用硬阈值方法修正信号的改... 利用改进S变换提出了一种电能质量信号的降噪方法。首先提出了能量聚集度概念以此确定改进S变换的时频分辨率;接着利用白噪声在改进S变换域的分布特性检测电能质量有用信号能量在改进S变换时频面的区域;然后采用硬阈值方法修正信号的改进S变换值,即保留其中的有用信号部分而其余部分置零;最后通过改进S反变换得到降噪后的信号。通过几种电能质量信号降噪处理的仿真实验以及和小波方法进行降噪性能比较的结果,验证了所提方法的有效性。 展开更多
关键词 电能质量 改进s变换 能量聚集度 统计分析 降噪
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S_2分子X^3Σ_g^-和B^3Σ^-_u态的势能函数和振动光谱特征 被引量:16
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作者 唐永建 高涛 +4 位作者 王红艳 刘晓亚 易有根 朱正和 赵永宽 《原子与分子物理学报》 CAS CSCD 北大核心 1998年第2期159-166,共8页
应用实验光谱数据,导出了S2的基态分子X3Σ-g和激发态B3Σ-u的MurelSorbie势能函数,并用QCISD(T)/6-311G方法对基态进行了计算,结果在吸引支出现了回避相交而产生了一个浅平极大,其他... 应用实验光谱数据,导出了S2的基态分子X3Σ-g和激发态B3Σ-u的MurelSorbie势能函数,并用QCISD(T)/6-311G方法对基态进行了计算,结果在吸引支出现了回避相交而产生了一个浅平极大,其他部位与实验结果符合甚好。计算了B3Σ-u和X3Σ-g态的全部振动能级,以及激发态(B3Σ-u)振动能级≤9和基态(X3Σ-g)振动能级≤30之间的Deslandres表。给出了B3Σ-u-X3Σ-g跃迁Condon抛物线,各振动态的计算结果与实验值很好符合。 展开更多
关键词 硫分子 势能函数 基态 激发态 振动光谱 能级
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Murrell-Sorbie势分子体系振-转能级结构
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作者 李重石 陈永红 《大学物理》 北大核心 2014年第11期20-22,43,共4页
对双原子分子体系内部相互作用势作了物理分析与比较,引用Murrell-Sorbie势.然后应用泰勒微扰理论.将M-S势函数泰勒展开,并取至4次方项,建立了相应的定态薛定谔方程.然后用三维谐振子势能量表象的径向矩阵对角元的简要形式,简易有效地... 对双原子分子体系内部相互作用势作了物理分析与比较,引用Murrell-Sorbie势.然后应用泰勒微扰理论.将M-S势函数泰勒展开,并取至4次方项,建立了相应的定态薛定谔方程.然后用三维谐振子势能量表象的径向矩阵对角元的简要形式,简易有效地求得一级微扰能量,进而获得双原子分子体系振-转能级的解析形式.其某些低能级和光谱的理论值与实验结果相符. 展开更多
关键词 能级 M-s分子势能函数 泰勒微扰法 径向矩阵对角元 三维谐振子能量表象
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基于改进能量集中度的S变换与随机森林的电能质量扰动识别 被引量:11
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作者 高健 崔雪 +1 位作者 邹晨露 刘洋 《电测与仪表》 北大核心 2019年第1期8-14,21,共8页
鉴于S变换的窗口函数对不同频带信号的自适应能力差,提出一种新型的改进S变换(Modified S-Transform,MST),该方法通过引入四个辅助参数,优化高斯窗函数尺度因子的自适应能力,使改进S变换的能量集中度最大化,获得了更出色的时频分辨能力... 鉴于S变换的窗口函数对不同频带信号的自适应能力差,提出一种新型的改进S变换(Modified S-Transform,MST),该方法通过引入四个辅助参数,优化高斯窗函数尺度因子的自适应能力,使改进S变换的能量集中度最大化,获得了更出色的时频分辨能力。建立了基于扰动信号幅值和相位的特征值评价体系,采用随机森林(Random Forest,RF)算法对包括标准信号和电压暂降、电压暂升、高次谐波、暂态振荡等10种扰动信号共11类电能质量信号分类识别。与已有文献采用的决策树、支持向量机和神经网络分类结果进行了对比分析,仿真试验结果表明,该方法分类准确率高,抗干扰能力强,且在训练样本少、低信噪比(Signal-to-Noise Radio,SNR)条件下分类结果优势明显。 展开更多
关键词 改进s变换 能量集中度 随机森林 电能质量 扰动识别
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Ce^(3+)掺杂Li_2O-MgO-Al_2O_3-SiO_2玻璃的结构与荧光猝灭现象 被引量:2
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作者 陈艳平 罗德礼 +3 位作者 徐钦英 杨锁龙 唐涛 王小英 《无机材料学报》 SCIE EI CAS CSCD 北大核心 2014年第9期967-971,共5页
采用熔融淬冷法制备了不同浓度Ce3+离子掺杂的20Li2O-5MgO-20Al2O3-55SiO2玻璃闪烁材料。采用X射线衍射(XRD)、高分辨透射电镜(HRTEM)技术、密度检测等方法研究了玻璃的微观结构随Ce3+离子掺杂浓度的变化规律,采用荧光分光技术检测了玻... 采用熔融淬冷法制备了不同浓度Ce3+离子掺杂的20Li2O-5MgO-20Al2O3-55SiO2玻璃闪烁材料。采用X射线衍射(XRD)、高分辨透射电镜(HRTEM)技术、密度检测等方法研究了玻璃的微观结构随Ce3+离子掺杂浓度的变化规律,采用荧光分光技术检测了玻璃的紫外光致激发光谱(PLE)、发射光谱(PE)。研究结果表明:在不对称的晶体场作用下,Ce3+离子5d能级被劈裂为5个组分;随着玻璃基质内Ce3+离子掺杂浓度增大,玻璃的非晶化程度加深;5d能级的劈裂宽度随之增大,由此导致激发带向低能量端展宽、发射光谱明显红移;Ce3+离子的荧光发射强度随Ce3+离子掺杂浓度先升高、后降低,浓度猝灭过程成为其荧光发射效率降低的主要原因。 展开更多
关键词 Ce^3%PLUs%掺杂浓度 Li2O-MgO-Al2O3-siO2玻璃 5d能级劈裂 浓度猝灭
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一种基于稀疏窗S变换的分频-重构波阻抗反演方法 被引量:2
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作者 冉喜阳 周怀来 +2 位作者 张益明 李雷豪 杨吉鑫 《中国海上油气》 CAS CSCD 北大核心 2019年第4期75-84,共10页
常规波阻抗反演一般使用全频带叠后数据进行反演,大多数反演结果受地震波主频控制,数据中有效频带的高频与低频部分的潜力没有得到充分利用,很难达到理想效果。本文提出了一种基于稀疏窗S变换的分频-重构波阻抗反演方法,首先对窗参数进... 常规波阻抗反演一般使用全频带叠后数据进行反演,大多数反演结果受地震波主频控制,数据中有效频带的高频与低频部分的潜力没有得到充分利用,很难达到理想效果。本文提出了一种基于稀疏窗S变换的分频-重构波阻抗反演方法,首先对窗参数进行基于振幅谱的稀疏优化,根据不同信号的振幅谱作不同适应性窗参数优化,然后利用稀疏窗S变换对井数据进行处理,最后将分频井曲线反演与分频地震反演方法相结合,建立新的分频-重构波阻抗反演流程。模型试算、方法验证及实例应用表明,基于稀疏窗S变换的时频分析方法具有高分辨率和能量聚集的特性,分频-重构波阻抗反演结果与井吻合度更高,能够有效提高对断层及薄层的识别精度,具有良好的应用潜力。 展开更多
关键词 稀疏窗s变换 分频重构 波阻抗反演 能量聚集性 高分辨率
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ISEGST在非线性RC结构瞬时频率识别中的应用 被引量:5
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作者 沈中祥 袁平平 刘义 《振动与冲击》 EI CSCD 北大核心 2021年第22期283-288,共6页
为了提高结构瞬时频率的识别精度,该研究采用了一种新的广义S变换,通过能量集中度(concentration measure,CM)原理来优化选择窗函数的参数,并引入同步提取变换推导了改进同步提取广义S变换(improved synchroextracting generalized S-tr... 为了提高结构瞬时频率的识别精度,该研究采用了一种新的广义S变换,通过能量集中度(concentration measure,CM)原理来优化选择窗函数的参数,并引入同步提取变换推导了改进同步提取广义S变换(improved synchroextracting generalized S-transform,ISEGST)。将ISEGST应用到非线性钢筋混凝土(reinforced concrete,RC)结构的瞬时频率识别中,通过三层RC框架结构数值算例和七层剪力墙振动台试验来验证该方法的可行性和有效性。研究结果表明,ISEGST能有效识别非线性RC结构的瞬时频率,是一种准确性较高的时频分析方法。 展开更多
关键词 瞬时频率 时频分析 能量集中度(CM) 改进同步提取广义s变换(IsEGsT)
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Helical Configurations of Elastic Rods in the Presence of Interfacial Traction
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作者 王永昭 张琪昌 +1 位作者 王炜 韩建鑫 《Transactions of Tianjin University》 EI CAS 2015年第3期223-227,共5页
The Kirchhoff thin elastic rod models are always the important basis to explore the configuration mecha- nism of the flexible structures in both the macroscopic and microscopic scale. As a continuum model of DNA, a th... The Kirchhoff thin elastic rod models are always the important basis to explore the configuration mecha- nism of the flexible structures in both the macroscopic and microscopic scale. As a continuum model of DNA, a thin elastic rod subjected to interfacial interactions is used to investigate the helical equilibrium configuration of DNA in salt solution. In this paper, the Kirchhoff's equations in the presence of interracial traction and the free energy density functions of different configurations are studied. The transition formula of the free energy between B-DNA and Z- DNA is obtained, and the results show that the free energy of the transition is mainly determined by the salt concentra- tion, which agrees well with the experimental data. 展开更多
关键词 interfacial energy static Kirchhoff's equations helical configuration ionic concentration B-DNA to Z-DNA transition
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A Resolution of the Black Hole Information Paradox via Transfinite Set Theory
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作者 Mohamed S. El Naschie 《World Journal of Condensed Matter Physics》 2015年第4期249-260,共12页
A black hole is essentially a relativistic as well as a quantum object. Therefore the information paradox of black holes is a consequence of the clash between these two most fundamental theories of modern physics. It ... A black hole is essentially a relativistic as well as a quantum object. Therefore the information paradox of black holes is a consequence of the clash between these two most fundamental theories of modern physics. It is logical to conclude that a resolution of the problem requires some form of a quantum gravity theory. The present work proposes such a resolution using set theory and pointless spacetime geometry. 展开更多
关键词 Information PARADOX Black HOLEs s. Hawking G. 't Hooft L. susskind Transfinite set Theory NONCOMMUTATIVE Geometry Measure concentration Dvoretzky’s Theorem DARK energy CAsIMIR Effect Nano CAsIMIR Reactor
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新型高温匀染剂S-001的应用探讨 被引量:1
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作者 耿宁宁 都业坤 《针织工业》 2016年第3期52-56,共5页
为解决涤纶分散染料染色时的匀染问题,研发了一种新型高温匀染剂S-001,并用于涤纶除油染色一浴法工艺。介绍了新型高温匀染剂S-001的基本性能,测试并分析了新型高温匀染剂S-001的精练渗透效果、除油效果、移染性、分散性等,并探讨了新... 为解决涤纶分散染料染色时的匀染问题,研发了一种新型高温匀染剂S-001,并用于涤纶除油染色一浴法工艺。介绍了新型高温匀染剂S-001的基本性能,测试并分析了新型高温匀染剂S-001的精练渗透效果、除油效果、移染性、分散性等,并探讨了新型高温匀染剂S-001在大生产中的应用。结果表明,新型高温匀染剂S-001具有很好的精练渗透效果、除油效果、移染性、分散性,对染料上染无影响,符合大生产的实际应用,节能降耗且提高生产效率。 展开更多
关键词 新型高温匀染剂s-001 除油 染色 一浴法 大生产 节能降耗
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From E=mc^(2) to E=mc^(2)/22—A Short Account of the Most Famous Equation in Physics and Its Hidden Quantum Entanglement Origin
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作者 Mohamed S.El Naschie 《Journal of Quantum Information Science》 2014年第4期284-291,共8页
Einstein’s energy mass formula is shown to consist of two basically quantum components E(O) = mc2/22 and E(D) = mc2(21/22). We give various arguments and derivations to expose the quantum entanglement physics residin... Einstein’s energy mass formula is shown to consist of two basically quantum components E(O) = mc2/22 and E(D) = mc2(21/22). We give various arguments and derivations to expose the quantum entanglement physics residing inside a deceptively simple expression E = mc2. The true surprising aspect of the present work is however the realization that all the involved “physics” in deriving the new quantum dissection of Einstein’s famous formula of special relativity is actually a pure mathematical necessity anchored in the phenomena of volume concentration of convex manifold in high dimensional quasi Banach spaces. Only an endophysical experiment encompassing the entire universe such as COBE, WMAP, Planck and supernova analysis could have discovered dark energy and our present dissection of Einstein’s marvelous formula. 展开更多
关键词 special Relativity Varying speed of Light Hardy’s Quantum Entanglement Dark energy Measure concentration in Banach space ‘tHooft Fractal spacetime Witten Fractal M-Theory E-Infinity Theory Transfinite Cellular Automata Golden Mean Computer Endophysics Finkelstein-Rossler-Primas Theory of Interface
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Rotating Squeezed Vacua as Time Machines
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作者 S. Al Saleh L. A. Al Asfar A. Mahroussah 《Journal of Modern Physics》 2016年第3期304-311,共8页
Squeezed quantum vacua seems to violate the averaged null energy conditions (ANEC’s), because they have a negative energy density. When treated as a perfect fluid, rapidly rotating Casimir plates will create vorticit... Squeezed quantum vacua seems to violate the averaged null energy conditions (ANEC’s), because they have a negative energy density. When treated as a perfect fluid, rapidly rotating Casimir plates will create vorticity in the vacuum bounded by them. The geometry resulting from an arbitrarily extended Casimir plates along their axis of rotation is similar to van Stockum spacetime. We observe closed timelike curves (CTC’s) forming in the exterior of the system resulting from frame dragging. The exterior geometry of this system is similar to Kerr geometry, but because of violation of ANEC, the Cauchy horizon lies outside the system unlike Kerr blackholes, giving more emphasis on whether spacetime is multiply connected at the microscopic level. 展开更多
关键词 squeezed quantum vacua seems to violate the averaged null energy conditions (ANEC’s) because they have a negative energy density. When treated as a perfect fluid rapidly rotating Casimir plates will create vorticity in the vacuum bounded by them. The geometry resulting from an arbitrarily extended Casimir plates along their axis of rotation is similar to van stockum spacetime. We observe closed timelike curves (CTC’s) forming in the exterior of the system resulting from frame dragging. The exterior geometry of this system is similar to Kerr geometry but because of violation of ANEC the Cauchy horizon lies outside the system unlike Kerr blackholes giving more emphasis on whether spacetime is multiply connected at the microscopic level.
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碳减排需求下面向多元交互策略设计的微电网分布式能源发展规划研究
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作者 高强 秦晓辉 +5 位作者 张媛媛 丁保迪 刘佳 曾平良 朱超 黄远平 《电网技术》 EI CSCD 北大核心 2024年第9期3574-3583,I0014-I0016,共13页
碳减排将改变地区能源供应结构,影响其发展规划优化结果,制定合理的微电网分布式碳减排规划是实现全球碳目标的关键环节。微电网分布式能源是电力系统实现碳中和的重要组成部分,其发展规划直接影响电网的安全运行与系统的运行成本,因此... 碳减排将改变地区能源供应结构,影响其发展规划优化结果,制定合理的微电网分布式碳减排规划是实现全球碳目标的关键环节。微电网分布式能源是电力系统实现碳中和的重要组成部分,其发展规划直接影响电网的安全运行与系统的运行成本,因此有必要深入探讨在不同主-微网交互策略下风电、光伏、储能等分布式能源最优发展规划。该文首先制定微电网与主网交互策略和运行模式。其次,提出基于分段优化的微电网分布式能源发展规划分析方法,建立考虑交互策略的分布式电源双层规划模型,构建基于信度函数理论的分布式能源发展规划评估方法。然后利用国内某地典型海岛和内陆微电网为例,对2021—2060年分布式能源发展计划进行仿真分析。结果表明,海岛微电网风电和内陆微电网光伏最优发展规划为前加速发展模式。内陆光伏最优发展规划与微电网运营公司规划的比较验证了该文所提方法的可行性和有效性。 展开更多
关键词 双层规划 信度函数理论 发展规划 交互策略 微电网 储能
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