Welcome to the Industrial Automation website!

NameDescriptionContent
XING-Automation
E-mail  
Password  
  
Forgot password?
  Register
当前位置:

Nuclear energy: Past, present and future

F: | Au:佚名 | DA:2024-01-03 | 470 Br: | 🔊 点击朗读正文 ❚❚ | Share:

1. The rise and stagnation of nuclear power

Nuclear energy began with the development of nuclear bombs for the military. Since then, the technology has been used for civilian power generation. Unfortunately, the growth of the anti-nuclear movement has damaged its reputation and growth trajectory.

Here is a brief history of nuclear power in the United States and the anti-nuclear movement that plagued its existence.

The first appearance of violence and its transition to civilian applications

The world's first application of nuclear fission was the two atomic bombs dropped on Japan during World War II. Needless to say, the word "nuclear" has some less than satisfactory associations. However, the "atoms for Peace" agenda of the 1950s meant that the powerful properties of fission would soon be put to civilian use. In 1958, the first commercial power plant went online in Pennsylvania, along with optimism that "energy is too cheap to measure" and even direct-to-consumer products like nuclear-powered cars!

The birth of anti-nuclear attitudes

In the mid-1950s, the U.S. military conducted hydrogen bomb tests in the South Pacific, spreading dangerous levels of radiation onto inhabited islands. The test also directly affected a Japanese fishing boat, whose crew suffered radiation poisoning while returning to Japan. Needless to say, it was a public relations disaster for the nuclear weapons test, and the Pentagon's botched cover-up further eroded trust.

Nuclear weapons were also a defining feature of the Cold War, with the Soviet Union and the United States building stockpiles of weapons of mass destruction that could destroy the world many times over. At the height of the Cold War in the early 1960s, anti-nuclear protests proliferated in response to concerns about nuclear testing and proliferation.

Environmentalists are anti-nuclear

At the same time, a grassroots environmental movement began to take shape in the 1960s. Rachel Carson's best-selling books "Silent Spring" and "The Population Bomb" have brought attention to pesticides and overpopulation. In the early 1970s, Earth Day, Greenpeace, and the United Nations Environment Program were founded.

More and more environmentalists are turning against nuclear power. Many point to opposition to the proposed Bodega Bay nuclear power plant as the birthplace of the anti-nuclear environmental movement. Local community groups and environmental groups have protested the plant with classic "not in my backyard" opposition, arguing that it destroys flora and fauna, local identity and the livelihoods of fishermen.

While the Sierra Club initially supported nuclear power, some vocal members switched sides, fearing that this powerful and abundant energy source could lead to runaway growth. David Brower, executive director of the Sierra Club, is deeply concerned about overpopulation and immigration: "More power plants create more industry, which in turn leads to greater population density... The scenic character of the state will be destroyed."

Eventually, the Sierra Club changed its stance, and to this day, it and other major environmental organizations maintain an anti-nuclear stance. For decades, they have worked to shut down nuclear plants, put a moratorium on new ones, and generally contributed to an unwarranted fear of nuclear power.

A "catastrophic" misunderstanding

The Three Mile Island disaster in 1979, Chernobyl in 1986 and Fukushima in 2011 dealt several major blows to the reputation of nuclear energy. The overreaction and media coverage of these events has led to a huge misunderstanding of these events and how damaging they actually are.

For example, the accident at Three Mile Island in 1979 killed a total of 0 people. The radiation released by the accident was negligible - by some estimates, the local dose was equivalent to what you'd get in a chest X-ray, and far less than the background radiation levels typically experienced in a year.

However, the dramatic evacuation response, the permanent shutdown of the reactors, and the lack of clarification or attempts to accurately report what actually happened meant that many Americans remained convinced that Three Mile Island was a real "disaster."

The Chernobyl accident of 1986 and the Fukushima accident of 2011 have also been misunderstood, especially in the case of Fukushima, which was greatly exaggerated. Chernobyl did not operate according to today's safety standards. The plant does not have a containment vessel that can prevent the release of radioactive material. Even more shocking was the cause of the accident: the operation team was conducting an "experiment" that involved turning off automatic safety mechanisms and simulating an emergency. They did it without training or planning. The initial steam explosion killed three people and 28 firefighters died of acute radiation syndrome (ARS). In the 25 years since the accident, 15 people have died of thyroid cancer.

The Fukushima Daiichi nuclear power plant suffered meltdowns in tsunami-induced flooding, but only 0-1 people died from the accident, with more damage and loss of life caused by an excessive evacuation response to the accident. The earthquake that triggered the tsunami that led to the meltdown of the Fukushima nuclear reactors was the largest ever recorded, killing more than 15,000 people and causing massive damage to Japan's built environment, including many industrial areas.

  • Woodward Micronet 5453-279 Rev E Chassis Rack for TMR Control
  • Alcatel-Lucent KFA632 WMOTBUKLAA 10G Optical Interface Carrier
  • Alcatel-Lucent 9500-MPR ODU MPT-HC V2 3DB20474BAAB04 23GHz Microwave Radio
  • Alcatel-Lucent KFA720 WMOTCMVLAB SFP/XFP Optical Interface Carrier
  • Alcatel-Lucent 3AL00114AB Universal Interface Module
  • Alcatel-Lucent BBG9 S1:1 OHCTL Optical Hardware Control Module
  • Alcatel-Lucent FB16401-A-I03 GTD-5 Analog Master/Slave Control Board
  • Alcatel-Lucent MCR1721B Control Module
  • Alcatel-Lucent 9500-MPR 3DB20547ACAA01 ODU MPT-HC 11GHz Microwave Radio
  • Alcatel-Lucent 3HE01014AAAA02 Interface Module
  • Alcatel-Lucent 244-2091-005 High Density Digital Line Card V1.5
  • Alcatel-Lucent LAMBDAXTREME WWAA36 Optical Amplifier Module
  • Alcatel-Lucent 9500-MPR ODU MPT-HC 6GHz 2P-2 Radio 3DB20444BAAA05
  • Alcatel-Lucent 9500-MPR ODU MPT-HC V2 9558HC MPT-XP 6GHz 3DB20442BBAA02
  • Alcatel-Lucent 9500-MPR ODU MPT-HC 23GHz 3DB20476ABAA01 Microwave Radio
  • Alcatel Lucent 3HE01019AAAA01 Module
  • Alcatel CPU5 3BA23071 PCB Card with IO2 3BA23050 Set
  • Alcatel-Lucent 9500-MPR ODU MPT-HC V2 9558HC 6GHz 3DB20443BBAA02
  • Alcatel Lucent 500-1113-211 Rev H Channel Bank Assembly
  • Alcatel Lucent 89-0419-B-2 BA9ATS0FAB Frontal Compute Module
  • Alcatel-Lucent LambdaXtreme 1625 WWAF31 Optical Amplifier CP Module
  • Alcatel Z24 3BA53065 Analog Extension Card 3BA52065 AAAA KAZZB-01
  • Alcatel 3EH08263AAXX000448 OmniPCX Office Large PBX System
  • Alcatel Lucent VSEM-C 3FE62453 XA VAUCAJZKAA 7330 DSLAM Line Card
  • Alcatel-Lucent 9500-MPR ODU MPT-HC 3DB20432BAAA04 18GHz Microwave Radio
  • Alcatel-Lucent 9500-MPR ODU MPT-HC 3DB20546ACAA01 11GHz Microwave Radio
  • Alcatel-Lucent 3DB04823AAAA Circuit Board
  • Alcatel-Lucent 3DB04530AAAA Circuit Board
  • Westell MDIU Modular DAS Interface Unit CS21-005-105Q
  • Alcatel-Lucent 90-0423-01 Control Card
  • Alcatel-Lucent 3AL91792AA 01 iL-1.2 Optical Interface LC Connector
  • Alcatel-Lucent 109637454 WA82 SP2B MODL908832 – Interface Module
  • Alcatel-Lucent MDEE DPB11 Part 109773580 – Digital Processing Board
  • Alcatel 3EH76027ADAD OmniPCX Enterprise Communication Server R500/30.4
  • Alcatel-Lucent 3EH73084AEJD Gateway Driver Board GD-3 – Communication Interface
  • Alcatel-Lucent 9500-MPR ODU Radio MPT-HC V2 3DB20476BAAB04 23 GHz Microwave Outdoor Unit
  • Alcatel-Lucent 9396 Digital 2U NodeB Indoor – UMTS Base Station
  • Alcatel-Lucent 3HE03607AA CFM-XP Control Fabric Module – Switch Fabric Controller
  • Alcatel-Lucent 8232 DECT Mobile Handset – Cordless Enterprise Phone
  • Alcatel-Lucent 244-2082-201 Sierra NAC V3.1 Slave Package – Network Access Control
  • Alcatel-Lucent 408154912 CPU Rear I/O Pack Card – Backplane Interface Module
  • Alcatel-Lucent 3AL82037ADAA SFP Module
  • Alcatel-Lucent OMQ 408645968 Optical Module
  • Alcatel-Lucent 9500 MPR 8-Slot Shelf 3DB18485AB
  • Alcatel-Lucent 408154904 CPU I/O Card
  • Alcatel-Annecy 5150 CP Turbo Vacuum Pump
  • Alcatel-Lucent 3EH73084AEJD08 Card
  • Alcatel-Lucent 3EH73050ABAB Interface Card
  • Alcatel-Lucent 3HE06151ABAA01 SFP Line Card
  • Alcatel-Lucent 8DG59242AD Power Filter
  • Alcatel-Lucent IMM48-1GB-TX 48-Port Module
  • Alcatel Lucent 3CM03285MQ02 Module
  • Alcatel 3HE07158BA 7750 SR-12 IMM-2PCA-FP3 Optical Transceiver
  • Alcatel-Lucent 9396 Digital 2U NodeB Outdoor with Indoor Mainframe and Alarm Module
  • Alcatel Lucent MPX-16/64-T-L3 MPX1664TL3 Multiplexer Module
  • Alcatel Lucent 3EH73052AB Power Supply Module
  • Alcatel Lucent ASM2-155FM-2W-4C ASM2155FM2W4C Switch Fabric Module
  • Alcatel Lucent 3AL00124ABAB Interface Card
  • Alcatel-Lucent 1AB429380001 Cable Assembly
  • Alcatel Z24 3BA53065 Analog Extension Card 3BA53065AA
  • Alcatel-Lucent 9500-MPR 11GHz MPT-HC ODU Microwave Packet Radio 3DB20371ACAA01
  • Alcatel-Lucent RRH1900-4x45 Remote Radio Head
  • Alcatel-Lucent 3HE00028AA Ethernet Line Card
  • Alcatel-Lucent 3HE04939CE CWDM SFP Transceiver
  • Nokia Alcatel-Lucent 3FE66546AA Fan Module
  • Alcatel-Lucent SSP-6 Speech Signal Processor Board
  • Alcatel-Lucent 500-1113-212 Channel Bank Assembly
  • Alcatel-Lucent EZ32-2 Board 3BA23265ADKE 01
  • Alcatel-Lucent GSM-FM-2W-4C Filter Module
  • Alcatel-Lucent 3AL00378AF Interface Card
  • Alcatel-Lucent 3AL00124ABAC Interface Module
  • Alcatel-Lucent BJB1 PWPQALGAAG 48V Independent Microprocessor Board
  • Alcatel Lucent MDR-8000 Microwave Digital Radio MDR-8506-4 with 13 Modules
  • Alcatel Lucent 3AL00424AA Interface Card
  • Alcatel Lucent 3BA73012AB Power Supply Module
  • Alcatel Lucent ESX-100C-32W ESX100C32W Power Supply Module
  • Alcatel Lucent GSX-K-FM-2W GSXKFM2W Fan Module
  • Alcatel 8DG59247AA Optical Protection Switch Card
  • Alcatel Lucent 91-E03100-B 91E03100B Interface Module
  • Alcatel Lucent FSX-FM-1W FSXFM1W Fan Module
  • Alcatel Lucent RRH2X40-07L-AT Remote Radio Head
  • Alcatel-Lucent 9500-MPR MSS-8 Shelf 3DB18485CA
  • Alcatel Annecy ACP20 Vacuum Pump CP20
  • Alcatel-Lucent 9500 MPR P32E1DS1 E1 PDH Card
  • Alcatel-Lucent J98726AL-2 D4OI210DAA Module
  • Alcatel 409113651 RRH700L1 700MHz Remote Radio Head
  • Alcatel io2 3ba23050 PCB Card
  • Alcatel-Lucent MDR-8000 MDR-8706-8 Digital Radio
  • Alcatel-Lucent ACT2300M Turbo Pump Controller AF042134A
  • Alcatel-Lucent OmniPCX Office Medium PowerCPU PRA-TI
  • Alcatel-Lucent 9500 MPR 23GHz ODU 3DB23045HDAA01
  • Alcatel-Lucent 9500 MPR ODU Outdoor Unit 300 11GHz TX Low HP 3DB23035AAAA01
  • Alcatel-Lucent ECNT-C 3FE25676 BA AK 06 Termination Card
  • Alcatel Lucent MDR-8000 Microwave Digital Radio MDR-8606-45 with 13 Modules
  • Alcatel-Lucent 849144415 KS-24829L1 Remote Radio Head v1.4
  • Alcatel CFF 450 Turbo Pump Controller 137171
  • Alcatel-Lucent ACS108 109579896 004 Access Controller
  • Alcatel-Lucent OS6850-48 Network Switch with PS-126W-AC Power Supply
  • Alcatel Lucent DFP-CM-14B/2T Filter DCMA Base Station
  • Alcatel Lucent ESX-K100C32W4 ESXK100C32W4 Power Supply Module
  • Alcatel Lucent 91-E03100-A 91E03100A Interface Module
  • Alcatel-Lucent STGR-LIM-A2P-72-HBI ADSL2+ High Bandwidth Module
  • Alcatel-Lucent 9500 Microwave Packet Radio MPT-3DB20547BBAA02
  • Alcatel Lucent Enterprise 4049-4059 MMK Keyboard Console Kit
  • Alcatel-Lucent RRH4X40-1900 Remote Radio Head
  • Alcatel Lucent OS6450-P48 Switch
  • Alcatel Lucent 625617-000-001 Cable Assembly
  • Alcatel Lucent 108320 Module
  • Alcatel Lucent TN801B Board
  • Alcatel-Lucent RRH2X50-800 LTE Remote Radio Head
  • Alcatel Lucent CPU8 Board 3BA23258AB OmniPCX 4400
  • Alcatel-Lucent 3EM22617AAAE 9500 MPT-HL Microwave Radio Transceiver
  • Alcatel-Lucent CPU7-2 3BA23259AAAD 7750 SR Control Processor Module
  • Alcatel-Lucent 9500 Microwave Packet Radio MPT-3DB20371BCAA01
  • Alcatel-Lucent Enterprise 4059 MMK Keyboard + Phone PAC Kit
  • Alcatel-Lucent Nokia 3HE10329AA 7750 SR Series Router Module
  • Alcatel-Lucent 7705 SAR-W IP MPLS Service Aggregation Router 3HE07349AA
  • Alcatel-Lucent-Nokia 3HE08429AARC01 7750 SR SFM5-7 Switching Module
  • Alcatel-Lucent 3HE00272DB 7750 SR-7 DC Chassis with PEM3+EFT
  • Alcatel-Lucent ACT 1300M/1600M HT Turbo Pump Controller
  • Alcatel Lucent IMM48-1GB-TX 3HE03625AAG01 48-Port 7750 SR-12 Interface Module
  • Alcatel-Lucent AP-500 Wireless Access Point
  • Alcatel-Lucent ATP-150 Power Supply
  • Alcatel-Lucent 622-8603-012 Optical Transceiver
  • Alcatel-Lucent 270-0038-010 10.5 VDC Power Supply
  • Nokia 9500-MPR Microwave Radio Module XPIC-RPS/3DB20116BCAA01
  • Alcatel-Lucent 3DB19017AB EAS Access Switch v2
  • Alcatel-Lucent 3AL81072AA Matrix Enhanced Unit - Cross-Connect Module