2015 IEEE Sensors Applications Symposium (SAS)最新文献_第4页

Measurement of dissolved hydrogen concentration with clark electrode 克拉克电极测定溶解氢浓度

2015 IEEE Sensors Applications Symposium (SAS) Pub Date : 2015-04-13 DOI: 10.1109/SAS.2015.7133656

D. Mislov, M. Cifrek, I. Krois, H. Džapo

{"title":"Measurement of dissolved hydrogen concentration with clark electrode","authors":"D. Mislov, M. Cifrek, I. Krois, H. Džapo","doi":"10.1109/SAS.2015.7133656","DOIUrl":"https://doi.org/10.1109/SAS.2015.7133656","url":null,"abstract":"Clark electrode is a well-known sensor for measuring concentration of dissolved oxygen in a water solution. This type of electrochemical sensor has an advantage of enabling detection of very low oxygen concentration. Although Clark electrode is typically used for measurement of dissolved oxygen, our research showed that the same electrodes can be successfully applied for measurement of other dissolved gases. We investigated a possibility of applying the same principle to dissolved hydrogen concentration measurement, and also the possibility of simultaneous measurement of both dissolved oxygen and hydrogen concentrations in the same water solution. We adapted Clark electrode sensor to measure dissolved hydrogen by choosing the appropriate polarization voltage level. We studied the influences on dissolved hydrogen measurement, such as choice of polarization voltage, temperature, salinity, and solution pH. We investigated the polarization voltage influence on sensor sensitivity and observed hysteresis in sensitivity that occurs with cyclic increase and decrease of polarization voltage. We proposed and described measurement setup that was used for experimental verification of proposed measurement method and sensor characteristics. The measurement results of sensor characteristics are presented, regarding the influences of polarization voltage, temperature dependence, salinity (fresh water and 380/00 NaCl solution) and pH value (6, 7, 8).","PeriodicalId":384041,"journal":{"name":"2015 IEEE Sensors Applications Symposium (SAS)","volume":"43 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-04-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132013342","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 5

Unmanned aerial gas leakage localization and mapping using microdrones 利用微型无人机进行无人机气体泄漏定位与制图

2015 IEEE Sensors Applications Symposium (SAS) Pub Date : 2015-04-13 DOI: 10.1109/SAS.2015.7133629

Vanesa Gallego, M. Rossi, D. Brunelli

引用次数: 27

Sensor interoperability for disaster management 用于灾害管理的传感器互操作性

2015 IEEE Sensors Applications Symposium (SAS) Pub Date : 2015-04-13 DOI: 10.1109/SAS.2015.7133636

Harald Rieser, P. Dorfinger, V. Nomikos, Vassilis Papataxiarhis

引用次数: 7

AUV based mobile fluorometers: System for underwater oil-spill detection and quantification 基于AUV的移动荧光计:水下溢油检测和定量系统

2015 IEEE Sensors Applications Symposium (SAS) Pub Date : 2015-04-13 DOI: 10.1109/SAS.2015.7133650

A. Vasilijevic, N. Stilinovic, D. Nad, Filip Mandic, N. Mišković, Z. Vukic

引用次数: 4

Solar-powered sensor for continuous monitoring of livestock position 用于连续监测牲畜位置的太阳能传感器

2015 IEEE Sensors Applications Symposium (SAS) Pub Date : 2015-04-13 DOI: 10.1109/SAS.2015.7133590

Bradley J. Panckhurst, P. Brown, Keith Payne, T. Molteno

引用次数: 9

Using smartglasses for utility-meter reading 使用智能眼镜读取电能表

2015 IEEE Sensors Applications Symposium (SAS) Pub Date : 2015-04-13 DOI: 10.1109/SAS.2015.7133649

A. Depari, C. M. D. Dominicis, A. Flammini, E. Sisinni, Luca Fasanotti, P. Gritti

引用次数: 2

Model-based target classification using spatial and temporal features of metal detector response 基于模型的金属探测器响应时空特征目标分类

2015 IEEE Sensors Applications Symposium (SAS) Pub Date : 2015-04-13 DOI: 10.1109/SAS.2015.7133622

D. Ambruš, D. Vasić, V. Bilas

引用次数: 11

Sustainable energy harvesting for robust wireless sensor networks in industrial applications 工业应用中鲁棒无线传感器网络的可持续能量收集

2015 IEEE Sensors Applications Symposium (SAS) Pub Date : 2015-04-13 DOI: 10.1109/SAS.2015.7133585

A. Berger, L. Hörmann, C. Leitner, Stefan B. Oswald, P. Priller, A. Springer

引用次数: 16

Rapid non-contact relative permittivity measurement of fruits and vegetables using magnetic induction spectroscopy 用磁感应光谱法快速测定水果和蔬菜的非接触相对介电常数

2015 IEEE Sensors Applications Symposium (SAS) Pub Date : 2015-04-13 DOI: 10.1109/SAS.2015.7133624

M. O’Toole, L. A. Marsh, J. L. Davidson, Y. M. Tan, D. Armitage, A. Peyton

引用次数: 2

Application of power sensors in the control and monitoring of a residential microgrid 电力传感器在住宅微电网控制与监测中的应用

2015 IEEE Sensors Applications Symposium (SAS) Pub Date : 2015-04-13 DOI: 10.1109/SAS.2015.7133612

Philip Diefenderfer, P. Jansson, Edward Prescott

{"title":"Application of power sensors in the control and monitoring of a residential microgrid","authors":"Philip Diefenderfer, P. Jansson, Edward Prescott","doi":"10.1109/SAS.2015.7133612","DOIUrl":"https://doi.org/10.1109/SAS.2015.7133612","url":null,"abstract":"Advancements in sensor and metering technologies enable us to affordably collect more data than ever before and this data can be used to revolutionize the power industry. The ability to sense and monitor power characteristics in near real time and feed this information to control systems operating to optimize the grid enables better operation of both large and small scale power systems. Real-time power sensors working with a near real-time control system is necessary for a microgrid which has intermittent renewable generation and time varying loads. Knowing how much energy is flowing through the system is crucial for stable operation while islanded and is important to maintain economic feasibility. The application of advancements in cloud communications and embedded sensors can be used to augment the control of a residential microgrid through the real time data collection and control of both loads and generation resources. Using an advanced sub-metering system to monitor the flow of energy through the microgrid, a connection to the ISO's energy market, and local environmental data provides efficient operation and insight into the near real-time operation of the system. The data can also be logged for future analysis external to the system to allow for better future development of control strategies and can be used to make better predictions of energy needs and costs. These predictions can be used to ensure the renewable energy is used in the most economic manner ensuring the best possible equivalent price of energy. Such an integrated and predictive system can also store thermal energy inaugurating a paradigm shift from a “demand response market” to one that becomes an “availability responsive market”.","PeriodicalId":384041,"journal":{"name":"2015 IEEE Sensors Applications Symposium (SAS)","volume":"42 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-04-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131934642","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 11