A Multilevel Inverter Fed High Speed Electric Drive Exhaust gas Energy Recovery Applications

ISMAIL SHAIK

M-Tech Student Scholar

Department of Electrical & Electronics Engineering,

Sri Mittapalli Engineering College, Tummalapalem;

Guntur (Dt); Andhra Pradesh, India.

Mail id :Ismail05227@gmail.com

SURESH MIKKILI

Associate Professor

Department of Electrical & Electronics Engineering,

Sri Mittapalli Engineering College, Tummalapalem;

Guntur (Dt); Andhra Pradesh, India.

 

Abstract-. This paper deals with the solutions for developing the direct coupled electric drive to be used in combination with a radial turbo-expander for exhaust energy recovery in automotive applications. The descriptions of project realization of both the axial-flux permanent-magnet (PM) generator and the three-level boost-rectifier converter, which results as the preferred topology for the controlled rectifier, are given. The high rotational speed of the direct-driven PM generator results in high electric fundamental frequency also, which is challenging for the electric drive control issues.the proposed concept can be implemented for multilevel inverter fed high speed electric drive applications by using Matlab/Simulation software and the results are verified.

 

Keywords: Multilevel inverters, Power electronic converters, Axial flux permanent magnet (AFPM), Pulse width modulation

Doubly Fed Induction Generator for Wind Energy Conversion

Bommakanti Sravanthi

M.Tech, PEED

Ravula Srikanth

Asst. Professor, EEE

Sahasra College Of Engineering For Women, Warangal

ABSTRACT:

The doubly-fed induction generator (DFIG) is widely used in variable speed wind energy conversion systems(WECS). This paper presents a review on various topologies, configuration, power converters and control schemes usedwith the operation of the DFIG. The main contribution of this work lies in thecontrol of GSC for supplying harmonics in addition toits slip power transfer. The rotor-side converter (RSC)is used for attaining maximum power extraction and tosupply required reactive power to DFIG. Wind energyconversion system (WECS) works as a staticcompensator (STATCOM) for supplying harmonicseven when the wind turbine is in shutdown condition.Control algorithms of both GSC and RSC arepresented in detail. Implemented project DFIG-basedWECS is simulated using MATLAB/Simulink. Aprototype of the proposed DFIG based WECS isdeveloped using a digital signal processor (DSP). Thewind energy is the preferred for all renewable energysources.

KEYWORDS-Variable speed DFIG, MPPT, windenergy, power quality, active filtering, GSC

Critique of Violence in Ender’s Game

Dr Chung Chin-Yi

Research scholar, National University of Singapore

Abstract:

At heart of the film thus is the loss of innocence in Ender who is manipulated from being a child skilled in combat to a ruthless annihilator of an entire alien species. Ender resents his manipulation by the adults to turn him into a cold heartless killer and feels revulsion at himself for having killed Bonzo and Stilson out of defense but nonetheless in cold blood and feels hatred at the adults for turning him into a cold heartless killer and destroyed his childhood. It is out of such repentance of his murderous ways that Ender seeks to repopulate a planet with the Formic species. Ender’s game is thus a film about the brutal ways of war and how it destroys Ender’s conscience and innocence by turning him into a ruthless killer without any compassion like his brother sociopath Peter. Ender’s game is thus about the childhood loss of innocence that comes with the initiation to combat and violence, Ender finds himself manipulated into turning into a heartless and brutal murderer at the end of Combat school, with the blood of Bonzo, Stilson and the Formic race on his hands.

Keywords: Violence, Orson Scott Card, Killing, Manipulation, Guilt

An Empirical Study on Stress Management for Higher Secondary Students in Salem District-Tamil Nadu

Dr. R. Ramaabaanu,   S. Rajakumari, S. Bagyalakshmi

Abstract

Stress is fact of every human life in day today activities. Stress is normal psychological reaction when the brain recognizes threats of life. Stress is both positive and negative stressors. It can help to cope with life challenges. The study mainly focuses on higher education students. The students suffer from stress on some level. It mainly based on empirical study. The samples include higher education students. The research instruments are questionnaire method. This research focuses on stress perception stressful experiences and stress management in studies of students. It is important topic rather studied in psychology development of stress management strategies in education. The learning strategies required to manage stressful situations in order to improve their performance.

Tracking Back the History of Green Revolution

Youdhvir Singh

Research Scholor, Department of History, Panjab University, Chandigarh

 Abstract:

 Norman Borlaug developed ‘green revolution’ to address the problem of food scarcity across world. Under the first five year plan much stress was given to the development of agriculture so as to make India self sufficient in terms of food grains. Green revolution in India came as a new ray of hope under the leadership of M.S Swaminathan by introducing high yield variety of rice and wheat saplings. It included application of modern agricultural practices that is fertilizers, seeds, irrigations and credit. The main focused area of the first green revolution was specially of Punjab, Haryana and Western Utter Pradesh. Why India need the Green Revolution and how it affects the socio-economic life of a farmer. This revolution not only met the food requirements within the country but also place it among the exporter countries of food grains. With time technologies may change; irrigation without failing will remain important part of agriculture. Its role before and after revolution with remain persistent.

Change of Role of Women in India through Ages

Manju Kataria

Asst. Prof. of History, C.I.S.K.M.V, Fatehpur Pundri

ABSTRACT

It is an established fact that the role of woman changed with the passage of time. Woman cannot be considered as a weak creature as she is occupying prominent positions in the society. Right from the beginning women have been suppressed as the set up of Indian society was largely patriarchal. But, with the passage of time there is a marked change as for as the position of women is concerned. Active participation of women can be witnessed in all spheres of life.

Feminism in India is a set of movements aimed at defining, establishing, and defending equal political, economic, and social rights and equal opportunities for Indian women. It is the pursuit of women’s rights within the society of India. Like their feminist counterparts all over the world, feminists in India seek gender equality: the right to work for equal wages, the right to equal access to health and education, and equal political rights. Indian feminists also have fought against culture-specific issues within India’s patriarchal society, such as inheritance laws and the practice of widow immolation known as Sati.

The history of feminism in India can be divided into three phases: the first phase, beginning in the mid-nineteenth century, initiated when male European colonists began to speak out against the social evils of Sati.The second phase, from 1915 to Indian independence, when Gandhi incorporated women’s movements into the Quit India movement and independent women’s organisations began to emerge; and finally, the third phase, post-independence, which has focused on fair treatment of women at home after marriage, in the work force and right to political parity.

Despite the progress made by Indian feminist movements, women living in modern India still face many issues of discrimination. India’s patriarchal culture has made the process of gaining land-ownership rights and access to education challenging. In the past two decades, there has also emerged a disturbing trend of sex-selective abortion. To Indian feminists, these are seen as injustices worth struggling against.

As in the West, there has been some criticism of feminist movements in India. They have especially been criticised for focusing too much on women already privileged, and neglecting the needs and representation of poorer or lower caste women. This has led to the creation of caste-specific feminist organisations and movements

Women’s role in Pre-colonial social structures reveals that feminism was theorised differently in India than in the West. In India, women’s issues first began to be addressed when the state commissioned a report on the status of women to a group of feminist researchers and activists. The report recognised the fact that in India, women were oppressed under a system of structural hierarchies and injustices. During this period, Indian feminists were influenced by the Western debates being conducted about violence against women. However, due to the difference in the historical and social culture of India, the debate in favor of Indian women had to be conducted creatively and certain Western ideas had to be rejected. Women’s issues began to gain an international prominence when the decade of 1975–1985 was declared the United Nations Decade for Women.

Indian women negotiate survival through an array of oppressive patriarchal family structures: age, ordinal status, relationship to men through family of origin, marriage and procreation as well as patriarchal attributes. Examples of patriarchal attributes include: dowry, siring sons etc., kinship, caste, community, village, market and the state. It should however be noted that several communities in India, such as the Nairs of Kerala, Shettys of Mangalore, certain Maratha clans, and Bengali families exhibit matriarchal tendencies. In these communities, the head of the family is the oldest woman rather than the oldest man. Sikh culture is also regarded as relatively gender-neutral.

In Muslim families, women and men are considered equal, but not in the westernized sense. The Quran teaches that the minds of males and females work differently and are generally different biologically. Therefore, Islam grants different rights to the husband and wife. One such right which the wife owes to her husband is being head of the household.

Unlike the Western feminist movement, India’s movement was initiated by men, and later joined by women. The efforts of these men included abolishing sati, which was a widow’s death by burning on her husband’s funeral pyre, abolishing the custom of child marriage, abolishing the disfiguring of widows, introducing the marriage of upper caste Hindu widows, promoting women’s education, obtaining legal rights for women to own property, and requiring the law to acknowledge women’s status by granting them basic rights in matters such as adoption.

Maharani Jind Kaur, the youngest wife of Maharaja Ranjit Singh, was renowned for her beauty, energy and strength of purpose. But her fame is derived chiefly from the fear she engendered in the British, who described her as “the Messalina of the Punjab”, a seductress too rebellious to be controlled]

The colonial venture into modernity brought concepts of democracy, equality and individual rights. The rise of the concept of nationalism and introspection of discriminatory practices brought about social reform movements related to caste and gender relations. This first phase of feminism in India was initiated by men to uproot the social evils of sati (widow immolation), to allow widow remarriage, to forbid child marriage, and to reduce illiteracy, as well as to regulate the age of consent and to ensure property rights through legal intervention. In addition to this, some upper caste Hindu women rejected constraints they faced under Brahminical traditions. However, efforts for improving the status of women in Indian society were somewhat thwarted by the late nineteenth century, as nationalist movements emerged in India. These movements resisted ‘colonial interventions in gender relations’ particularly in the areas of family relations. In the mid to late nineteenth century, there was a national form of resistance to any colonial efforts made to ‘modernise’ the Hindu family. This included the Age of Consent controversy that erupted after the government tried to raise the age of marriage for women. Several Indian states were ruled by women during British colonial advance including Jhansi (Rani Laxmibai), Kittur (Rani Chennama), Bhopal (Quidisa Begum) and Punjab (Jind Kaur).

During this period the struggle against colonial rule intensified. Nationalism became the pre-eminent cause. Claiming Indian superiority became the tool of cultural revivalism resulting in an essentialising model of Indian womanhood similar to that of Victorian womanhood: special yet separated from public space. Gandhi legitimised and expanded Indian women’s public activities by initiating them into the non-violent civil disobedience movement against the British Raj. He exalted their feminine roles of caring, self-abnegation, sacrifice and tolerance; and carved a niche for those in the public arena. Peasant women played an important role in the rural satyagrahas of Borsad and Bardoli. Women-only organisations like All India Women’s Conference (AIWC) and the National Federation of Indian Women (NFIW) emerged. Women were grappling with issues relating to the scope of women’s political participation, women’s franchise, communal awards, and leadership roles in political parties.

The 1920s was a new era for Indian women and is defined as ‘feminism’ that was responsible for the creation of localised women’s associations. These associations emphasised women’s education issues, developed livelihood strategies for working-class women, and also organised national level women’s associations such as the All India Women’s Conference. AIWC was closely affiliated with the Indian National Congress. Under the leadership of Mahatma Gandhi, it worked within the nationalist and anti-colonialist freedom movements. This made the mass mobilisation of women an integral part of Indian nationalism. Women therefore were a very important part of various nationalist and anti-colonial efforts, including the civil disobedience movements in the 1930s.

After independence, the All India Women’s Conference continued to operate and in 1954 the Indian Communist Party formed its own women’s wing known as the National Federation of Indian Women. However, feminist agendas and movements became less active right after India’s 1947 independence, as the nationalist agendas on nation building took precedence over feminist issues.

Indira Gandhi (née Nehru) was the only child of the India’s first Prime Minister, Jawaharlal Nehru. She is the first and only woman Prime Minister of India and the second-longest-serving Prime Minister.

Post independence feminists began to redefine the extent to which women were allowed to engage in the workforce. Prior to independence, most feminists accepted the sexual divide within the labour force. However, feminists in the 1970s challenged the inequalities that had been established and fought to reverse them. These inequalities included unequal wages for women, relegation of women to ‘unskilled’ spheres of work, and restricting women as a reserve army for labour. In other words, the feminists’ aim was to abolish the free service of women who were essentially being used as cheap capital.Feminist class-consciousness also came into focus in the 1970s, with feminists recognising the inequalities not just between men and women but also within power structures such as caste, tribe, language, religion, region, class etc. This also posed as a challenge for feminists while shaping their overreaching campaigns as there had to be a focus within efforts to ensure that fulfilling the demands of one group would not create further inequalities for another. Now, in the early twenty-first century, the focus of the Indian feminist movement has gone beyond treating women as useful members of society and a right to parity, but also having the power to decide the course of their personal lives and the right of self-determination.

In 1966 Indira Gandhi became the first female Prime Minister of India. She served as prime minister of India for three consecutive terms (1966–77) and a fourth term from 1980 until she was assassinated in 1984.

The state of Kerala is often viewed as the ideal progressive leader in the women’s rights movement in India among states. Kerala maintains very high relative levels of female literacy and women’s health, as well as greater female inheritance and property rights. For example, a 1998 study conducted by Bina Agarwal found that while only 13% of all women in India with landowning fathers inherited that land as daughters, 24% of such women were able to do so in the state of Kerala. This is important because it has been shown that measures to improve such access to property and economic independence through channels such as education not only directly improve women’s wellbeing and capabilities, but also reduce their risk of exposure to marital or any sort of domestic violence.

In 2014, an Indian family court in Mumbai ruled that a husband objecting to his wife wearing a kurta and jeans and forcing her to wear a sari amounts to cruelty inflicted by the husband and can be a ground to seek divorce. The wife was thus granted a divorce on the ground of cruelty as defined under section 27(1)(d) of Special Marriage Act, 1954.

Issues

Despite “on-paper” advancements, many problems still remain which inhibit women from fully taking advantage of new rights and opportunities in India.

There are many traditions and customs that have been an important part of Indian culture for hundreds of years. Religious laws and expectations, or “personal laws” enumerated by each specific religion, often conflict with the Indian Constitution, eliminating rights and powers women should legally have. Despite these crossovers in legality, the Indian government does not interfere with religion and the personal laws they hold. Religions, like Hinduism, call for women to be faithful servants to God and their husbands. They have a term called pativrata that describes a wife who has accepted service and devotion to her husband and his family as her ultimate religion and duty. Indian society is largely composed of hierarchical systems within families and communities. These hierarchies can be broken down into age, sex, ordinal position, kinship relationships (within families), and caste, lineage, wealth, occupations, and relationship to ruling power (within the community). When hie

These traditions and ways of Indian life have been in effect for so long that this type of lifestyle is what women have become accustomed to and expect. Indian women often do not take full advantage of their constitutional rights because they are not properly aware or informed of them. Women also tend to have poor utilisation of voting rights because they possess low levels of political awareness and sense of political efficacy. Women are not often encouraged to become informed about issues. Due to this, political parties do not invest much time in female candidates because there is a perception that they are a “wasted investment.”[

REFERENCES

1.Raka Ray,Fields of Protest: women Movements in India( University of Minnesota Press. Minneapolis, MN,1999)p.13

  1. Radha Kumar the history of doing, Kali for Women,New Delhi,1998)p.25
  2. Geetanjali Gangoli, Indian Feminism- Law, Patriarchies and Violence in India(Hampshire: Ashgate Publishing Limited ,2007)p.10
  3. Partha Chatterjee,” The Nationalist Resolution of the Women’s Question,” in Recasting Women Essays in Colonial History( Kumkum Sangari and Sudesh Vaid New Brunswick : Rutgers University Press) p..47

 

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International Journal of Research

A Misreading of the Poem of Maya Angelou’s’ My Arkansas’

1.Veeramani, S. Ph.D.& 2. Mr. M. Chinnadurai

Assistant Professors of English, Arignar Anna Govt. Arts College

Abstract

Literary texts are significantly made up of signifiers from the definition of poststructuralist perspective. The author’s literary product is a dynamic, when a reader is making multiple readings. That is to say that a primary reading is not an end. There are multiple readings are in literature. This kind of multiplicity of reading is safely called ‘misreading’

Keywords

Culture, deconstruction, environmental concern, misreading, nature

Introduction

The well-known African American poet is Maya Angelou. She is a civil activist in Arkansas.  Arkansas is a place in America, where black people live and were discriminated brutally on the racial issues. She is labelled as postcolonial / subaltern writer. Her most famous poem is ‘My Arkansas’. Generally this poem deals with the poet’s reminiscent of her experience of the poet. As it is well known that this poem is a note of autobiographical. Angelou has brought bitterly out the present and the past experience. From the perspective of post structuralism, a theorist can reread this poem in the aspect of multiplicity of meaning. The surface level of the meaning is defaced and the hidden meaning is unearthed. The constant unearthing activity is the primary act of post structuralism.

       Post structuralism has not emerged suddenly. In arts and humanities the theory has been developed from structuralism. Post structuralism has produced a term called ‘deconstruction’. Originally the term deconstruction announced and practised by Jacques Derrida.  Derrida was a French philosopher, born in 1930. In his intellectual account, he has written three significant books. Those are: a) Speech and Phenomena b) Writing and Difference and c) Of Grammatology. Derrida is not to the diametrically opposite meaning in a text. Rather, he is to the unread meaning, which is left in a text by a common reader. The term deconstruction is not a new one. It already existed in the 18th century. Derrida says that a literary text is already dismantled by itself. Therefore, he says that the left over meaning with the play of signifiers is reread.


Misreading- A note:

The term deconstruction is derived from old French word. Derrida himself says that deconstruction is not a new term. It better to quote from Julian Wolfreys’ essay ‘Deconstruction, What Remains Unread’:

‘The first known written appearance of the word in English is in 1882’. As with its French predecessor, it has legal connotations: ’a reform the beginnings of which must be a work of deconstruction’ (wolfreys, 117.)

    Misreading of a literary text is not the reading of a literary text in a wrong manner, but it is a reading in which the other meaning is exhumed from a literary text. There are two kinds of method of reading, which can be functioned analyse a literary text.

A)Intended meaning (author’s / general /surface meaning)

  1. B) Unintended meaning (reader’s reconstruction/misreading/unread meaning/deconstruction)

The intended meaning defines that the surface level of the meaning in a text which the author wants to convey to readers. And it has a sequential logic at giving the meaning.

The unintended meaning defines that a reader deconstructs a literary text / art not from a reader’s own perspective, but to discover the unread he meaning, which is already dismantled by itself. In a linguistic network the play of signifiers are already tended to be deconstructed.


Deconstructive Analysis of the poem ‘My Arkansas’

Maya Angelou’s ‘My Arkansas’ is a well-known African American poem. Some readers and critics say that the poem deals with the theme of autobiography. Through this poem Angelou has depicted that there is a racial discrimination in her country. This poem is an example for that. In a deconstructive reading all the readings are the provisional. Therefore, in the practice of deconstruction, the term aporiais used.

                                    There is a deep brooding

                                    in Arkansas

                                    old crimes like moss pend

                                    from poplar trees

the poet has utilized the metaphorical and figurative language in the above stanza. The poet says that in Arkansas old crimes are prevalent even now. The words ‘old’ ’crimes ‘make sense that the poet is in dilemma between old crimes and the modern crimes, since the old crimes are emphasized figuratively.

Moreover, the author has used the figurative words comparatively that ‘deep’ ‘brooding’‘moss pend’ and ‘poplar trees’, which have the nature of fast growing. Here the figurative words are representing the crimes committed by people in the Arkansas are culture. The words ‘moss’ and ‘poplar’ are representing ‘nature’. The poet seeks for assistance to bring out culture from ‘nature’. This is what a poststructuralist reading calls a concept of binary opposition. That is nature X culture, man X woman as such. In the poem the signifiers reiterate nature for emphasizing culture. The poet explains that nature of fast growing trees like ‘moss’ and ‘poplar’. The above few lines of the poem have the nature of culture

                                    the sullen earth

                                    Is much too

                                    Red for comfort

The above lines are the environmental concern rather than her autobiographical note. The words ‘sullen earth’ and ‘too red’ are in the metaphorical sense. Again the poet seeks for assistance from nature ‘earth’. The words ‘too red’ might have explained that the earth is destroyed by the crimes.  It shows that the earth is being deteriorated into loss of fertility, nature and greenish, because of the man-made violence. It is better termed as anthropocentrism. Therefore, it might to say that the poet has eco-concern

Sunrise seems to hesitate

                                    And in that second

                                    Lose its

                                    incandescent aim, and

                                    dusk no more shadows

than the moon

The above lines are the explanatory of change of whether /climatic condition. The sun is not able to appear and disappear in the proper region /location. The sun loses its brighter light to flash. The line ‘the past is brighter yet’ shows that the line is connected with the ‘old crimes’ like ‘moss pend’. The explanatory note here is the cultural degradation makes more on nature and it has lost ‘values’ and ‘nature’. Again the poet seeks for assistance from natural phenomena like ‘earth, moon’. The poet is so concern about the environmental degradation and is compared with past/old crimes in Arkansas.

Old hates and

                                    Ante-bellum lace, are rent

                                    But not discarded

                                    Today is yet to come

The poet might to say that before the American Civil war the condition was unsatisfactory. This might be a reason that the American civil war could bring peace. The term ‘ante-bellum’ is on par with before the American civil war. Therefore the poet makes importance to the environmental concern rather than her autobiographical note in the poem.

References

Barry, Peter. Beginning Theory:An Introduction to Literary and Cultural Theory.UK: Manchester University Press, 2010. print.

Wheeler, Kathleen and Indra, C.T. Explaining Deconstruction. Chennai: Macmillan, 1997. print.

Wolfreys, Julian. Introducing Literary Theories:A Guide and Glossary. UK: Edinburgh University Press, 2001. print.

 

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PERCEPTION OF EMPLOYEES TOWARDS JOB SATISFACTION IN BANKING INDUSTRY: AN EMPIRICAL STUDY

* Dr. Sunil Dutt

*Assistant Professor,  Desh Bandhu Gupta Govt. College, Panipat, Haryana

ABSTRACT

According to the Economic Times, the Indian banking sector has plans to recruit 25,000 employees in the coming years. Besides it, the second largest public sector bank has plans of recruiting more than 5000 people.  The Indian banking Industry has become the largest job providers among all sectors in the country with recorded more than 50,000 vacancies being announced in the private and public sector banks.

Employee satisfaction is a significant success factor for long term survival of any organization. Employee satisfactions play a major role on economic development of both country and corporations. In the same way, the success of banking industry depends on the efficient employees. The employees satisfied with their jobs are efficient and perform their duty effectively that leads to overall development of a sector. Therefore, analyzing the level of satisfaction of banks employees is need of the hour as it would enhance the performance of banks. The present study is based on both primary and secondary sources including 100 respondents (employees of banks) of NCR area, Sonipat (Haryana). The present study intends to analyze the perception of employees towards job satisfaction in banking industry.

Key Words: Banking sector, employees, Job satisfaction, Motivation.

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