Eco-efficient solutions
eco-friendly大学英语作文
Eco-Friendly University LifeIn the era of environmental awareness, the concept of eco-friendliness has gained significant momentum, particularly in academic institutions like universities. As the hubs of knowledge and innovation, universities play a pivotal role in promoting sustainable practices and fostering a culture of environmental responsibility. The eco-friendly university life is not just about adopting green practices but also about creating a mindset that values the preservation of our planet.One of the most significant aspects of eco-friendly university life is the reduction of waste. This can be achieved through various means, such as promoting the use of reusable water bottles and containers, encouraging students to bring their own bags for shopping, and implementing composting systems for organic waste. Additionally, universities can introduce recycling programs that make it easy for students to separate and dispose of recyclable materials.Moreover, the adoption of sustainable transportation is another crucial aspect of eco-friendly university life.Universities can provide incentives for students to use bicycles, public transportation, or even walk to campus, reducing the carbon emissions caused by individual vehicles. Carpooling and shuttle services can also be implemented to further reduce the number of single-occupancy vehicles on campus.In addition to waste reduction and sustainable transportation, universities can also promote energy conservation. This can be done by installing energy-efficient appliances and lighting systems, as well as by educating students on the importance of turning off lights and electronics when not in use. Solar panels and other renewable energy sources can also be integrated into campus infrastructure to further reduce the carbon footprint.Moreover, universities can also encourage students to adopt a plant-based diet, as it is not only healthier but also more sustainable. The meat industry contributes significantly to greenhouse gas emissions, and by shiftingto a plant-based diet, students can make a substantial contribution to reducing their carbon footprint.However, the implementation of these eco-friendly practices requires a concerted effort from all stakeholders, including students, faculty, staff, and university administrators. It is essential to create awareness about the importance of environmental sustainability and to provide the necessary resources and support for individuals to make the transition to a more eco-friendly lifestyle.Moreover, universities can also collaborate with local communities and businesses to promote environmental sustainability beyond campus boundaries. This can be done through community service projects, internships, and research collaborations that focus on environmental issues and solutions.In conclusion, eco-friendly university life is not just a trend but a necessity in today's world. By adopting sustainable practices, universities can play a leading role in promoting environmental responsibility and fostering a culture of sustainability that will have a lasting impacton society. It is crucial for universities to prioritize environmental sustainability in their operations andcurricula, as it is essential for building a sustainable future for all.**绿色校园生活**在环保意识日益增强的时代，环保理念在大学等学术机构中获得了巨大的推动力。
环保创意作品英语作文
环保创意作品英语作文英文回答：Environmental Creations.As the world faces increasing environmental challenges, it is imperative to find innovative and sustainable solutions to mitigate their impact. One way to do this is through the development of eco-friendly creations that promote environmental awareness and conservation.Reusable Products.One of the most effective ways to reduce waste is to use reusable products. By replacing single-use items with reusable alternatives, we can significantly decrease the amount of plastics, paper, and other materials that end up in landfills and oceans. Examples of reusable products include water bottles, grocery bags, and coffee cups.Biodegradable Materials.Another important aspect of eco-friendly creations is the use of biodegradable materials. These materials decompose naturally over time, reducing their environmental impact. Biodegradable materials can be used in a variety of products, such as packaging, utensils, and clothing.Energy-Efficient Technologies.Energy-efficient technologies play a crucial role in reducing greenhouse gas emissions and conserving natural resources. From LED light bulbs to smart appliances, these technologies help us consume less energy without compromising our comfort or productivity. By incorporating energy-efficient features into our creations, we can create a more sustainable future.Recycled Products.Recycling is an essential part of waste management and environmental protection. By using recycled materials inour creations, we can reduce demand for new resources and conserve natural ecosystems. Recycled materials can be used in a wide range of products, from paper to furniture.Upcycled Creations.Upcycling involves transforming discarded materialsinto new products, giving them a second life. This approach not only reduces waste but also promotes creativity and resourcefulness. Upcycled creations can include everything from clothing and accessories to furniture and decorative items.中文回答：环保创意作品。
关于eco的英文作文
关于eco的英文作文英文：When it comes to eco, I believe it is important to focus on sustainability and reducing our impact on the environment. This means being mindful of our consumption and waste, and finding ways to live more in harmony with nature.One way I try to be eco-friendly is by using reusable products, such as water bottles, bags, and containers. This not only reduces waste, but also saves money in the long run. I also try to buy products that are made from sustainable materials and support companies that prioritize eco-friendly practices.Another important aspect of being eco-friendly is reducing our energy consumption. This can be done byturning off lights and electronics when not in use, using energy-efficient appliances, and finding alternative modesof transportation, such as biking or walking.Overall, being eco-friendly is about making small changes in our daily lives that can have a big impact onthe environment. It is important to remember that everylittle bit counts and that we all have a responsibility to take care of our planet.中文：谈到环保，我认为重要的是关注可持续性，减少对环境的影响。
Synopsys PrimeECO
DATASHEET OverviewECO has become a critical and growing component of the chip implementation mainly driven by rapidly increasing signoff scenarios and physical complexity at advanced nodes. It is already consuming 25-50% of the overall design schedule. This is caused by high number of iterations between P&R tools and ECO tools due to poor Physical/ timing correlation. On the other hand the ECO runs are highly compute intensive requiring very large number of high-capacity machines.PrimeECO™ is the industry’s first signoff-driven ECO closure solution that achieves signoff closure in a single cockpit.Design Closure SystemPrimeECO™ enables 5X faster single-machine design closure by uniquely combining the efficiency to manage unlimited signoff scenario views with the scalability of incrementally enabled, integrated physical implementation and signoff capabilities, eliminating the costly iteration between implementation and signoff.Single-boxECOMachine LearningClient ServerRelationshipLayer Promotion Worst case IR-dropInstancePrimeECO is the only ECO closure system using Primetime STA and productionP&R engines that results in fewer ECO iterations PrimeECOSingle-Machine Multi-Scenario Closure with Hybrid Timing ViewThe PrimeECO solution features an innovative, machine-learning driven Hybrid Timing View technology that addresses the increasing signoff scenarios by predicting optimal trade-offs between required compute resource and desired timing accuracy. The Hybrid Timing View deploys PrimeTime® signoff engine for real-time updates on accuracy-critical scenarios, while ensuring complete visibility on coverage-critical scenarios through efficient static views. The outstanding efficiency of Hybrid Timing View enables thousands of timing scenarios to be loaded onto a single box, eliminating the need for large number of compute resources typically required for signoff coverage.Common Data Model with Fusion Design PlatformTo further eliminate design iterations, the PrimeECO solution is architected on the Synopsys Fusion Design™ Platform, the world’s first artificial-intelligence (AI) enhanced, cloud-ready design platform, with direct access to incrementally enabled placement, routing, extraction, physical verification and signoff technologies from Synopsys’ market-leading portfolio of solutions, includingIC Compiler™ II, Fusion Compiler™, IC Validator, StarRC™, PrimeTime, PrimePower, and PrimeYield. Within this single-environment design closure cockpit, not only is every change fully implemented and validated, but it also creates new opportunities for placement, routing, and timing co-optimization to achieve power, performance and area (PPA) results previously impossible in traditional design closure flows.Unique Graphical User Interface with Exclusive Signoff Timing OverlayThe PrimeECO solution is the industry’s only design closure solution with access to PrimeTime golden signoff results. An intuitive cockpit provides a unique graphical user interface to overlay Hybrid Timing View on design visualization for final touch-ups, including an open database interface available to custom scripts for user-driven optimization. The exclusive PrimeECO solution is available to all designers innovating on the Fusion Design Platform as well as industry-standard DEF databases.BenefitsThe PrimeECO solution is the only ECO closure solution with production timing and P&R engines. Here is the summary of benefits:• Signoff accuracy with access to PrimeTime golden signoff results• Full chip capacity—Can process blocks, subchips as well as chip level ECO• Support for signoff scenarios—Hundreds of scenarios handled efficiently with its Hybrid view feature• Complete ECO jobs with less compute resource—2-5X Less number of cores required and 2-5X less memory permachine required• Superior ECO QoR (fix-rates) with timing-P&R co-optimization capability• Fewer ECO iterations using production P&R engines• Incremental ECOOS Platform SupportPrimeECO supports:• RHEL 6.6+, 7.x, 8+• CentOS 6.6+, 7.1.1503+, 8+• SLES 12+, 15+See the Synopsys Release Specific Support documents for further details.©2020 Synopsys, Inc. All rights reserved. Synopsys is a trademark of Synopsys, Inc. in the United States and other countries. A list of Synopsys trademarks isavailable at /copyright.html . All other names mentioned herein are trademarks or registered trademarks of their respective owners.10/23/20.CS583528002-DG-PrimeECO DS.。
提倡绿色消费的英语作文
提倡绿色消费的英语作文英文回答：I strongly advocate for green consumption because it is essential for protecting our environment and ensuring a sustainable future. Green consumption refers to thepractice of choosing products and services that have a minimal impact on the environment. This includes buying organic food, using eco-friendly cleaning products, and opting for energy-efficient appliances.One of the main reasons why I support green consumption is because it helps reduce our carbon footprint. By choosing products that are made from sustainable materials and produced using environmentally friendly practices, we can help minimize the amount of greenhouse gases released into the atmosphere. For example, instead of buying plastic water bottles, I always carry a reusable water bottle with me to reduce waste and plastic pollution.Another benefit of green consumption is that it can save us money in the long run. While some eco-friendly products may have a higher upfront cost, they are often more durable and energy-efficient, which can lead to savings on utility bills and replacement costs. For instance, I recently invested in a set of energy-efficient light bulbs for my home, and I have already noticed a decrease in my electricity bill.Furthermore, supporting green businesses and products can help drive innovation and create a demand for more sustainable practices. When consumers show a preference for eco-friendly options, companies are more likely to invest in research and development to improve their products and reduce their environmental impact. This can lead to the development of new technologies and solutions that benefit both the planet and our well-being.In conclusion, green consumption is not only good for the environment, but it can also benefit us personally by saving money and promoting innovation. By making conscious choices in our daily lives, we can contribute to ahealthier planet and a brighter future for generations to come.中文回答：我强烈倡导绿色消费，因为这对保护环境和确保可持续发展至关重要。
环保出行英语作文
环保出行英语作文Title: Eco-Friendly Travel。
In today's world, the issue of environmental conservation has become increasingly important. As individuals, we all have a responsibility to minimize our impact on the environment, and one way to do this is through eco-friendly travel. Eco-friendly travel refers to making conscious choices that minimize negative impacts on the environment and local communities while maximizing the positive effects of travel.There are several ways to practice eco-friendly travel. One of the most important ways is to reduce our carbon footprint by choosing sustainable modes of transportation. Instead of driving alone in a car, consider taking public transportation, biking, or walking to your destination. If flying is necessary, try to book non-stop flights and choose airlines that have a strong commitment to sustainability. Additionally, consider offsetting thecarbon emissions from your flights by investing in carbon offset programs.Another important aspect of eco-friendly travel is choosing accommodations that prioritize sustainability. Look for hotels and resorts that have implemented eco-friendly practices, such as energy-efficient lighting, water-saving initiatives, and waste reduction programs. Alternatively, consider staying in eco-lodges, guesthouses, or rental properties that are committed to environmental conservation and support local communities.When exploring new destinations, it's important to be mindful of our impact on the local environment and communities. Respect the natural habitats and wildlife by following designated trails, refraining from littering, and avoiding activities that exploit animals. Support local businesses and artisans by purchasing souvenirs and goods that are locally made, and be respectful of local customs and traditions.In addition to transportation and accommodations, foodand dining choices also play a significant role in eco-friendly travel. Seek out restaurants and eateries that prioritize local, organic, and sustainably sourced ingredients. By supporting farm-to-table establishments, you can reduce the environmental impact of food production and support local farmers and producers.Furthermore, minimizing waste and practicing responsible waste management is crucial for eco-friendly travel. Carry a reusable water bottle, utensils, and shopping bags to reduce the consumption of single-use plastics. Properly dispose of waste and recycle whenever possible, even when traveling in areas where recycling facilities may be limited.Ultimately, eco-friendly travel is about making conscious and sustainable choices that benefit the environment and local communities. By being mindful of our impact, supporting sustainable initiatives, and respecting the natural and cultural heritage of the places we visit, we can contribute to a more sustainable and responsible travel industry.In conclusion, eco-friendly travel is an essential aspect of responsible tourism in today's world. By making conscious choices in transportation, accommodations, dining, and waste management, we can minimize our impact on the environment and support the well-being of local communities. As individuals, we have the power to make a positive difference through eco-friendly travel, and by doing so, we can contribute to a more sustainable and environmentally conscious travel industry. Let's all do our part to protect the planet and promote eco-friendly travel practices.。
通力无机房电梯资料
节约能源，节省空间 Save energy, save space 在提供最佳节能效果的同时，新的通力 N MonoSpace® 无机房还可以帮助您节省宝贵的 空间。
● 结构紧凑的电梯设备。 - 包括通力 EcoDisc® 马达和其他机械结构 - 井道内仅需更少的高度和宽度
3 持久的 LED 照明系统 Long-lasting LED lighting 与卤素灯相比，LED 照明可节约 80% 的能耗，使用 寿命也长 10 倍。
世界级的设计工具 World-class design tools
通过我们易于使用的设计工具，为您选择与您楼宇的外观和整体风格相 一致的电梯解决方案和轿厢装潢设计。
通力 Elevator Toolbox 软件，现已包括 BIM 模型 ● 通力 Elevator Toolbox 软件能在您初步规划阶段，在线为您创建一份详 细的电梯规格和 CAD 图纸。
2 最灵活多变的选项 The most flexible and versatile offering 100 余种不同的材料和配件，可以自由组合，适用于 新建或更新改造后的大楼内所有的电梯产品。
3 最具创新性的材料 The most innovative materials 由独特材质、图案及三维效果组成的轿壁材料与新型 照明解决方案相结合，创造出令人惊叹的视觉效果。
您能轻松地从众多精心设计的兼具功能性和视觉 吸引力于一身的轿厢预设计方案中选择您最喜爱 的一款。 拥有行业内最灵活多变的材料选择，超过 100 余 种的材料和配件，可为您提供近百万种的组合。 最新颖的材料和照明解决方案。
2
3
顶尖的节能技术
Best-in-class eco-efficiency
帮助您的大楼有效减少碳排放 That cuts your building’s carbon footprint
大学生如何支持绿色出行英文作文
大学生如何支持绿色出行英文作文全文共3篇示例，供读者参考篇1Supporting green travel is crucial for protecting the environment and reducing our carbon footprint. As college students, we play a pivotal role in promoting sustainable transportation options and encouraging others to do the same. Here are some ways in which we can support green travel as university students:1. Utilize public transportation: Taking the bus, train, or subway can significantly reduce carbon emissions compared to driving alone. By using public transportation, we can minimize our environmental impact and ease traffic congestion in our communities. Many universities offer discounted or free public transportation passes to students, making it a convenient and affordable option for getting around campus and the city.2. Carpool and rideshare: Sharing a ride with others can help reduce the number of vehicles on the road and decrease air pollution. College students can coordinate carpooling with classmates, roommates, or friends traveling to the samedestination. Additionally, ridesharing services like UberPOOL and Lyft Line provide a convenient and cost-effective way to share rides with others.3. Walk or bike: Walking or biking to campus, work, or social activities is an eco-friendly and healthy transportation choice. College campuses often have bike racks and pedestrian-friendly pathways to encourage walking and cycling. By choosing to walk or bike instead of driving, we can improve our physical fitness, reduce greenhouse gas emissions, and support sustainable transportation alternatives.4. Invest in a fuel-efficient vehicle: If owning a car is necessary, consider purchasing a fuel-efficient or electric vehicle to minimize fuel consumption and emissions. Many automakers offer hybrid and electric models that are environmentally friendly and economical to operate. In addition, maintaining awell-maintained vehicle through regular tune-ups and proper tire inflation can improve fuel efficiency and reduce pollution.5. Support campus sustainability initiatives: Get involved in campus sustainability programs and initiatives that promote green travel and environmental conservation. Attend events, workshops, and lectures on sustainable transportation practices and advocate for sustainable policies on campus. Participate inbike-sharing programs, car-sharing services, and othereco-friendly transportation options available at your university.6. Educate and raise awareness: Spread awareness about the benefits of green travel and encourage your peers to make environmentally conscious transportation choices. Share information about sustainable transportation alternatives, such as public transit, carpooling, walking, and biking. Use social media, campus publications, and student organizations to promote green travel practices and inspire others to take action.7. Advocate for sustainable transportation policies: Work with campus administrators, local government officials, and transportation agencies to support policies that promote green travel and improve public transportation infrastructure. Lobby for increased funding for public transit, bike lanes, and pedestrian safety measures to make sustainable transportation options more accessible and convenient for all.In conclusion, as college students, we have the power to make a positive impact on the environment by supporting green travel initiatives and adopting sustainable transportation practices. By choosing eco-friendly transportation options, raising awareness, and advocating for sustainable policies, we can create a more sustainable future for ourselves and futuregenerations. Let's work together to promote green travel and protect our planet for years to come.篇2College students play a vital role in supporting green transportation. With their young age, energy, and willingness to make a positive impact on the environment, college students have the power to transform the way people move around and reduce carbon emissions. In this article, we will discuss various ways in which college students can support green transportation and contribute to a more sustainable future.One of the most effective ways for college students to support green transportation is by choosing eco-friendly modes of transportation. Instead of driving alone in a car, students can opt to walk, bike, carpool, or use public transportation to get to and from campus. Walking and biking not only reduce carbon emissions but also promote physical activity and improve overall health. Carpooling with classmates or using public transportation helps decrease traffic congestion and reduce air pollution.Another way for college students to support green transportation is by advocating for sustainable transportationpolicies on campus. Students can join environmental clubs or student organizations dedicated to promoting sustainable transportation initiatives. They can also participate in advocacy campaigns to urge their universities to invest in bike lanes, electric vehicle charging stations, and public transportation infrastructure. By voicing their concerns and raising awareness about the importance of green transportation, college students can influence decision-makers to prioritize sustainable transportation options on campus.Furthermore, college students can educate their peers and community members about the benefits of green transportation. By sharing information about the environmental and health impacts of car emissions, students can inspire others to make more sustainable transportation choices. Hosting workshops, seminars, and events focused on mobility and sustainability can raise awareness and encourage people to adopt eco-friendly transportation practices.In addition to promoting green transportation, college students can also participate in sustainability initiatives and campaigns that support environmentally-friendly practices. They can volunteer at community gardens, participate in tree-planting events, or organize clean-up efforts to improve air quality andenhance green spaces in their communities. By taking action and getting involved in environmental projects, college students can make a positive impact on the environment and create a more sustainable future for all.Overall, college students have the power to support green transportation and drive positive change in their communities. By choosing eco-friendly modes of transportation, advocating for sustainable policies, educating others about the benefits of green transportation, and participating in sustainability initiatives, students can make a significant difference in reducing carbon emissions, promoting environmental stewardship, and building a more sustainable society. Together, college students can lead the way towards a greener and more sustainable future for generations to come.篇3Title: How College Students Can Support Green TransportationIntroductionAs the global population continues to grow, the need for sustainable transportation options becomes increasingly urgent. College students, as the future leaders and innovators of society,play a crucial role in supporting green transportation solutions. By making conscious choices in how they commute and travel, students can contribute to reducing carbon emissions and promoting a healthier environment for all.Ways College Students Can Support Green Transportation1. Use Public TransportationOne of the most effective ways for college students to support green transportation is by using public transportation whenever possible. Buses, trains, and subways are more energy-efficient than driving alone in a car, and they help reduce traffic congestion and pollution. Many colleges and universities also offer discounted or free transportation passes for students, making it a convenient and affordable option.2. Walk or BikeFor shorter distances, walking or biking is a sustainable and healthy alternative to driving. College campuses are often pedestrian-friendly, with bike lanes and walking paths that make it easy to get around without a car. By choosing to walk or bike instead of driving, students can reduce their carbon footprint and stay active at the same time.3. CarpoolingWhen driving is necessary, college students can reduce emissions by carpooling with classmates, roommates, or friends. Sharing a ride not only saves money on gas and parking but also decreases the number of vehicles on the road. Many colleges have carpool matching programs or online platforms that make it easy for students to find others going in the same direction.4. Support Campus Sustainability InitiativesMany colleges and universities have implemented sustainability initiatives to promote eco-friendly transportation options on campus. Students can support these efforts by getting involved in campus sustainability clubs, advocating for bike-sharing programs or electric vehicle charging stations, and participating in events like bike-to-school days or car-free weeks.5. Reduce Air TravelAir travel is a major contributor to greenhouse gas emissions, so college students can help support green transportation by reducing unnecessary flights. Instead of flying home for every break, students can explore alternative transportation options like trains or buses, or carpool with friends who are heading in the same direction. Virtual meetings and telecommuting are also great alternatives to traveling for academic or professional conferences.ConclusionCollege students have the power to make a positive impact on the environment through their transportation choices. By using public transportation, walking or biking, carpooling, supporting campus sustainability initiatives, and reducing air travel, students can contribute to a more sustainable future for all. As the next generation of leaders, it is important for college students to prioritize green transportation and work towards creating a cleaner, healthier planet for future generations.。
- 1、下载文档前请自行甄别文档内容的完整性，平台不提供额外的编辑、内容补充、找答案等附加服务。
- 2、"仅部分预览"的文档,不可在线预览部分如存在完整性等问题,可反馈申请退款(可完整预览的文档不适用该条件!)。
- 3、如文档侵犯您的权益，请联系客服反馈,我们会尽快为您处理(人工客服工作时间：9:00-18:30)。
0
0.6 0.5 0.4 0.3 0.2 0.1 0 - 100 - 80 - 60 - 40 - 20 0 20 40 60 80 100
0 - 100 - 80
- 60
- 40
- 20
0
20
40
60
80
100
Power [kW]
MotorMotor efficiency Power efficiencyvs. vs. Power
1 0.9 0.8 0.7
Efficiency [] Efficiency []
Hoistway efficiency vs. Power Hoistway efficiency vs. Power
KONE ESiteSurvey™ – Car and Cwt weight
Tour Areva – Paris 127m travel / 5 m/s / 1:1 roping / 1600 kg
Car Cwt
ESiteSurvey kg 2 783
3 638
Weighed kg
kg %
2 813
end of acceleration to heavy direction
constant speed region
0 - 100 - 80
- 60
- 40
- 20
0
20
40
60
80
100
Power [kW]
Power [kW]
Average efficiency of the hoisting system over the round trip is different elevator by elevator due to different travel distances. Therefore to get comparable more realistic performance figures between different systems KONE has started to use ”1/3 acceleration – 1/3 full speed – 1/3 deceleration” normalized values instead of nominal point figures only.
Office tower, 6 car group
DC-motor, SCR drive 80m / 3.6m/s / 1600kg / Balancing 41%
40
60
Compensation error -6.4kg/m
0
5
10
15
20
25
30
35
40
45
50
55
60
65
70
Time [s]
Analysis result: Severe compensation error – safety risk? Analysis result gives compensation error -6.4 kg/m Within 80 meters travel the balancing changes 512kg from 22% to 60% (nominal 41% in the middle of the hoist way) Is the braking force big enough? Is the motor torque enough?
Motor efficiency vs. Power Motor efficiency vs. Power
1 0.9 0.8 0.7
Efficiency [] Efficiency []
KONE MX 100 PM MOTOR
MX100 efficiency vs.vs. Power Hoistway efficiency Power
11
17 July 2015
Confidential | © KONE Corporation | KONE ESiteSurvey™
KONE ESiteSurvey™ – DC / PM motor
The efficiency of PM motor is much better than the efficiency of old DC motor OLD DC MOTOR
1 0.9 0.8 0.7 0.6 0.5 0.4 0.3 0.2 0.1 0
constant speed region
0
0.6 0.5 0.4 0.3 0.2 0.1 0 - 100 - 80 - 60 - 40 - 20 0 20 40 60 80 100
start of deceleration to light direction
-2
Time [s]
5
17 July 2015
Confidential | © KONE Corporation | KONE ESiteSurvey™
Acceleration
What is KONE ESiteSurvey™?
6
17 July 2015
Confidential | © KONE Corporation | KONE ESiteSurvey™
What is KONE ESiteSurvey™?
Measured
150
Model
2
100 1
Power [kW]
50 0 0
-1 -50
-100 0 20 40 60 80
-2
Time [s]
7
17 July 2015
Confidential | © KONE Corporation | KONE ESiteSurvey™
-30 -1.1
3 675
-37 -1.0
10
17 July 2015
Confidential | © KONE Corporation | KONE ESiteSurvey™
KONE ESiteSurvey™ – Motor and shaft efficiency
EXAMPLE - ELEVATOR WITH OLD DC MOTOR
4 17 July 2015 Confidential | © KONE Corporation | KONE ESiteSurvey™
What is KONE ESiteSurvey™?
Measured
150
Model
2Байду номын сангаас
100 1
Power [kW]
50 0 0
-1 -50
-100 0 20 40 60 80
KONE ESiteSurvey™
QUICK MEASUREMENT OF ALL ENERGY CONSUMPTION PARAMETERS
What is KONE ESiteSurvey™?
ESiteSurvey is a comprehensive quick survey of masses, balancing, compensation, frictions, hoist motor and hoist way efficiencies and used energy The survey method is conducted using stateof-the-art sensor, measurement, modeling, and optimization techniques Car acceleration together with the hoisting motor power will reveal the secrets of the elevator system parameters
Bearings 82 Iron 11 Drive 523
• Normalized consumption 5.5 Ws / kg / m – VDI A class usage category 4 and 5
MODERNIZE
OPERATE & MAINTAIN
2
7/17/2015
© KONE Corporation | KONE Eco-efficient™ solutions
Insert picture size 56 x 254mm 100dpi
KONE Eco-efficient™ solutions
Acceleration
KONE ESiteSurvey™ process
OUT OF SERVICE TIME LESS THAN 30 MINUTES
1. Measurements and dimensions Hooking up voltage probes and current clamps to motor. Recording the key data of the mechanics in machine room. Round trip test run.
KONE Eco-efficient™ solutions
Johannes de Jong KONE Major Projects
KONE Eco-efficient™ solutions
FOR THE LIFETIME OF YOUR BUILDING
DESIGN
BUILD
Insert picture size 130 x 245mm 100dpi
Solution: Modify compensation system - add weight 3.2 kg/m Eliminates the safety risk – brake torque big enough